diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Android.mk | 88 | ||||
| -rw-r--r-- | tests/common/test_constants.h | 26 | ||||
| -rw-r--r-- | tests/component/applypatch_test.cpp | 610 | ||||
| -rw-r--r-- | tests/component/edify_test.cpp | 169 | ||||
| -rw-r--r-- | tests/component/updater_test.cpp | 512 | ||||
| -rw-r--r-- | tests/component/verifier_test.cpp | 96 | ||||
| -rw-r--r-- | tests/manual/recovery_test.cpp | 87 | ||||
| -rw-r--r-- | tests/testdata/bonus.file | bin | 0 -> 557334 bytes | |||
| -rw-r--r-- | tests/testdata/boot.img | bin | 0 -> 783655 bytes | |||
| -rw-r--r-- | tests/testdata/otasigned_v1.zip (renamed from tests/testdata/otasigned.zip) | bin | 4009 -> 4009 bytes | |||
| -rw-r--r-- | tests/testdata/otasigned_v2.zip (renamed from tests/testdata/otasigned_f4.zip) | bin | 5195 -> 5195 bytes | |||
| -rw-r--r-- | tests/testdata/otasigned_v3.zip (renamed from tests/testdata/otasigned_sha256.zip) | bin | 5326 -> 5326 bytes | |||
| -rw-r--r-- | tests/testdata/otasigned_v4.zip (renamed from tests/testdata/otasigned_f4_sha256.zip) | bin | 5319 -> 5319 bytes | |||
| -rw-r--r-- | tests/testdata/otasigned_v5.zip (renamed from tests/testdata/otasigned_ecdsa_sha256.zip) | bin | 3085 -> 3085 bytes | |||
| -rw-r--r-- | tests/testdata/recovery-from-boot-with-bonus.p | bin | 0 -> 381615 bytes | |||
| -rw-r--r-- | tests/testdata/recovery-from-boot.p | bin | 0 -> 5404 bytes | |||
| -rw-r--r-- | tests/testdata/recovery.img | bin | 0 -> 529707 bytes | |||
| -rw-r--r-- | tests/testdata/testkey_v1.pk8 (renamed from tests/testdata/testkey.pk8) | bin | 1217 -> 1217 bytes | |||
| -rw-r--r-- | tests/testdata/testkey_v1.txt (renamed from tests/testdata/test_key_e3.txt) | 0 | ||||
| -rw-r--r-- | tests/testdata/testkey_v1.x509.pem (renamed from tests/testdata/testkey.x509.pem) | 0 | ||||
| -rw-r--r-- | tests/testdata/testkey_v2.pk8 (renamed from tests/testdata/test_f4.pk8) | bin | 1217 -> 1217 bytes | |||
| -rw-r--r-- | tests/testdata/testkey_v2.txt (renamed from tests/testdata/test_key_f4.txt) | 0 | ||||
| -rw-r--r-- | tests/testdata/testkey_v2.x509.pem (renamed from tests/testdata/test_f4.x509.pem) | 0 | ||||
| l--------- | tests/testdata/testkey_v3.pk8 | 1 | ||||
| -rw-r--r-- | tests/testdata/testkey_v3.txt | 1 | ||||
| -rw-r--r-- | tests/testdata/testkey_v3.x509.pem (renamed from tests/testdata/testkey_sha256.x509.pem) | 0 | ||||
| l--------- | tests/testdata/testkey_v4.pk8 | 1 | ||||
| -rw-r--r-- | tests/testdata/testkey_v4.txt | 1 | ||||
| -rw-r--r-- | tests/testdata/testkey_v4.x509.pem (renamed from tests/testdata/test_f4_sha256.x509.pem) | 0 | ||||
| -rw-r--r-- | tests/testdata/testkey_v5.pk8 (renamed from tests/testdata/testkey_ecdsa.pk8) | bin | 138 -> 138 bytes | |||
| -rw-r--r-- | tests/testdata/testkey_v5.txt (renamed from tests/testdata/test_key_ec.txt) | 0 | ||||
| -rw-r--r-- | tests/testdata/testkey_v5.x509.pem (renamed from tests/testdata/testkey_ecdsa.x509.pem) | 0 | ||||
| -rw-r--r-- | tests/testdata/ziptest_dummy-update.zip | bin | 0 -> 1090065 bytes | |||
| -rw-r--r-- | tests/testdata/ziptest_valid.zip | bin | 0 -> 758 bytes | |||
| -rw-r--r-- | tests/unit/recovery_test.cpp | 92 | ||||
| -rw-r--r-- | tests/unit/sysutil_test.cpp | 140 | ||||
| -rw-r--r-- | tests/unit/zip_test.cpp | 81 |
37 files changed, 1460 insertions, 445 deletions
diff --git a/tests/Android.mk b/tests/Android.mk index a66991b21..5f6a7ce0c 100644 --- a/tests/Android.mk +++ b/tests/Android.mk @@ -18,52 +18,110 @@ LOCAL_PATH := $(call my-dir) # Unit tests include $(CLEAR_VARS) -LOCAL_CLANG := true +LOCAL_CFLAGS := -Werror LOCAL_MODULE := recovery_unit_test LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_STATIC_LIBRARIES := \ libverifier \ - libminui + libminui \ + libotautil \ + libziparchive \ + libutils \ + libz \ + libselinux \ + libbase + +LOCAL_SRC_FILES := \ + unit/asn1_decoder_test.cpp \ + unit/locale_test.cpp \ + unit/sysutil_test.cpp \ + unit/zip_test.cpp -LOCAL_SRC_FILES := unit/asn1_decoder_test.cpp -LOCAL_SRC_FILES += unit/recovery_test.cpp -LOCAL_SRC_FILES += unit/locale_test.cpp LOCAL_C_INCLUDES := bootable/recovery LOCAL_SHARED_LIBRARIES := liblog include $(BUILD_NATIVE_TEST) -# Component tests +# Manual tests include $(CLEAR_VARS) LOCAL_CLANG := true -LOCAL_CFLAGS += -Wno-unused-parameter +LOCAL_CFLAGS := -Werror +LOCAL_MODULE := recovery_manual_test +LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk +LOCAL_STATIC_LIBRARIES := libbase + +LOCAL_SRC_FILES := manual/recovery_test.cpp +LOCAL_SHARED_LIBRARIES := liblog +include $(BUILD_NATIVE_TEST) + +# Component tests +include $(CLEAR_VARS) +LOCAL_CFLAGS := -Werror LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_MODULE := recovery_component_test LOCAL_C_INCLUDES := bootable/recovery LOCAL_SRC_FILES := \ - component/verifier_test.cpp \ - component/applypatch_test.cpp + component/applypatch_test.cpp \ + component/edify_test.cpp \ + component/updater_test.cpp \ + component/verifier_test.cpp LOCAL_FORCE_STATIC_EXECUTABLE := true + +tune2fs_static_libraries := \ + libext2_com_err \ + libext2_blkid \ + libext2_quota \ + libext2_uuid_static \ + libext2_e2p \ + libext2fs + LOCAL_STATIC_LIBRARIES := \ + libapplypatch_modes \ libapplypatch \ + libedify \ libotafault \ - libmtdutils \ - libbase \ + libupdater \ + libbootloader_message \ libverifier \ - libcrypto_static \ libminui \ - libminzip \ + libotautil \ + libmounts \ + libfs_mgr \ + liblog \ + libselinux \ + libext4_utils_static \ + libsparse_static \ + libcrypto_utils \ + libcrypto \ libcutils \ libbz \ + libziparchive \ + libutils \ libz \ - libc + libbase \ + libtune2fs \ + $(tune2fs_static_libraries) -testdata_out_path := $(TARGET_OUT_DATA_NATIVE_TESTS)/recovery testdata_files := $(call find-subdir-files, testdata/*) +# The testdata files that will go to $OUT/data/nativetest/recovery. +testdata_out_path := $(TARGET_OUT_DATA)/nativetest/recovery GEN := $(addprefix $(testdata_out_path)/, $(testdata_files)) $(GEN): PRIVATE_PATH := $(LOCAL_PATH) $(GEN): PRIVATE_CUSTOM_TOOL = cp $< $@ $(GEN): $(testdata_out_path)/% : $(LOCAL_PATH)/% $(transform-generated-source) LOCAL_GENERATED_SOURCES += $(GEN) + +# A copy of the testdata to be packed into continuous_native_tests.zip. +testdata_continuous_zip_prefix := \ + $(call intermediates-dir-for,PACKAGING,recovery_component_test)/DATA +testdata_continuous_zip_path := $(testdata_continuous_zip_prefix)/nativetest/recovery +GEN := $(addprefix $(testdata_continuous_zip_path)/, $(testdata_files)) +$(GEN): PRIVATE_PATH := $(LOCAL_PATH) +$(GEN): PRIVATE_CUSTOM_TOOL = cp $< $@ +$(GEN): $(testdata_continuous_zip_path)/% : $(LOCAL_PATH)/% + $(transform-generated-source) +LOCAL_GENERATED_SOURCES += $(GEN) +LOCAL_PICKUP_FILES := $(testdata_continuous_zip_prefix) + include $(BUILD_NATIVE_TEST) diff --git a/tests/common/test_constants.h b/tests/common/test_constants.h index 3490f6805..f6b6922a4 100644 --- a/tests/common/test_constants.h +++ b/tests/common/test_constants.h @@ -13,13 +13,27 @@ * See the License for the specific language governing permissions and * limitations under the License. */ + #ifndef _OTA_TEST_CONSTANTS_H #define _OTA_TEST_CONSTANTS_H -#if defined(__LP64__) -#define NATIVE_TEST_PATH "/nativetest64" -#else -#define NATIVE_TEST_PATH "/nativetest" -#endif +#include <stdlib.h> + +// Zip entries in ziptest_valid.zip. +static const std::string kATxtContents("abcdefghabcdefgh\n"); +static const std::string kBTxtContents("abcdefgh\n"); +static const std::string kCTxtContents("abcdefghabcdefgh\n"); +static const std::string kDTxtContents("abcdefgh\n"); + +// echo -n -e "abcdefghabcdefgh\n" | sha1sum +static const std::string kATxtSha1Sum("32c96a03dc8cd20097940f351bca6261ee5a1643"); +// echo -n -e "abcdefgh\n" | sha1sum +static const std::string kBTxtSha1Sum("e414af7161c9554089f4106d6f1797ef14a73666"); + +static const char* data_root = getenv("ANDROID_DATA"); + +static std::string from_testdata_base(const std::string& fname) { + return std::string(data_root) + "/nativetest/recovery/testdata/" + fname; +} -#endif +#endif // _OTA_TEST_CONSTANTS_H diff --git a/tests/component/applypatch_test.cpp b/tests/component/applypatch_test.cpp index b44ddd17c..1a0b19113 100644 --- a/tests/component/applypatch_test.cpp +++ b/tests/component/applypatch_test.cpp @@ -23,176 +23,158 @@ #include <sys/types.h> #include <time.h> +#include <memory> #include <string> +#include <vector> #include <android-base/file.h> #include <android-base/stringprintf.h> #include <android-base/test_utils.h> +#include <openssl/sha.h> #include "applypatch/applypatch.h" +#include "applypatch/applypatch_modes.h" #include "common/test_constants.h" -#include "openssl/sha.h" #include "print_sha1.h" -static const std::string DATA_PATH = getenv("ANDROID_DATA"); -static const std::string TESTDATA_PATH = "/recovery/testdata"; -static const std::string WORK_FS = "/data"; +static void sha1sum(const std::string& fname, std::string* sha1, size_t* fsize = nullptr) { + ASSERT_NE(nullptr, sha1); -static std::string sha1sum(const std::string& fname) { - uint8_t digest[SHA_DIGEST_LENGTH]; - std::string data; - android::base::ReadFileToString(fname, &data); + std::string data; + ASSERT_TRUE(android::base::ReadFileToString(fname, &data)); - SHA1((const uint8_t*)data.c_str(), data.size(), digest); - return print_sha1(digest); -} + if (fsize != nullptr) { + *fsize = data.size(); + } -static void mangle_file(const std::string& fname) { - FILE* fh = fopen(&fname[0], "w"); - int r; - for (int i=0; i < 1024; i++) { - r = rand(); - fwrite(&r, sizeof(short), 1, fh); - } - fclose(fh); + uint8_t digest[SHA_DIGEST_LENGTH]; + SHA1(reinterpret_cast<const uint8_t*>(data.c_str()), data.size(), digest); + *sha1 = print_sha1(digest); } -static bool file_cmp(std::string& f1, std::string& f2) { - std::string c1; - std::string c2; - android::base::ReadFileToString(f1, &c1); - android::base::ReadFileToString(f2, &c2); - return c1 == c2; +static void mangle_file(const std::string& fname) { + std::string content; + content.reserve(1024); + for (size_t i = 0; i < 1024; i++) { + content[i] = rand() % 256; + } + ASSERT_TRUE(android::base::WriteStringToFile(content, fname)); } -static std::string from_testdata_base(const std::string fname) { - return android::base::StringPrintf("%s%s%s/%s", - &DATA_PATH[0], - &NATIVE_TEST_PATH[0], - &TESTDATA_PATH[0], - &fname[0]); +static bool file_cmp(const std::string& f1, const std::string& f2) { + std::string c1; + android::base::ReadFileToString(f1, &c1); + std::string c2; + android::base::ReadFileToString(f2, &c2); + return c1 == c2; } class ApplyPatchTest : public ::testing::Test { - public: - static void SetUpTestCase() { - // set up files - old_file = from_testdata_base("old.file"); - new_file = from_testdata_base("new.file"); - patch_file = from_testdata_base("patch.bsdiff"); - rand_file = "/cache/applypatch_test_rand.file"; - cache_file = "/cache/saved.file"; - - // write stuff to rand_file - android::base::WriteStringToFile("hello", rand_file); - - // set up SHA constants - old_sha1 = sha1sum(old_file); - new_sha1 = sha1sum(new_file); - srand(time(NULL)); - bad_sha1_a = android::base::StringPrintf("%040x", rand()); - bad_sha1_b = android::base::StringPrintf("%040x", rand()); - - struct stat st; - stat(&new_file[0], &st); - new_size = st.st_size; - } - - static std::string old_file; - static std::string new_file; - static std::string rand_file; - static std::string cache_file; - static std::string patch_file; - - static std::string old_sha1; - static std::string new_sha1; - static std::string bad_sha1_a; - static std::string bad_sha1_b; - - static size_t new_size; + public: + static void SetUpTestCase() { + // set up files + old_file = from_testdata_base("old.file"); + new_file = from_testdata_base("new.file"); + patch_file = from_testdata_base("patch.bsdiff"); + rand_file = "/cache/applypatch_test_rand.file"; + cache_file = "/cache/saved.file"; + + // write stuff to rand_file + ASSERT_TRUE(android::base::WriteStringToFile("hello", rand_file)); + + // set up SHA constants + sha1sum(old_file, &old_sha1); + sha1sum(new_file, &new_sha1); + srand(time(nullptr)); + bad_sha1_a = android::base::StringPrintf("%040x", rand()); + bad_sha1_b = android::base::StringPrintf("%040x", rand()); + + struct stat st; + stat(&new_file[0], &st); + new_size = st.st_size; + } + + static std::string old_file; + static std::string new_file; + static std::string rand_file; + static std::string cache_file; + static std::string patch_file; + + static std::string old_sha1; + static std::string new_sha1; + static std::string bad_sha1_a; + static std::string bad_sha1_b; + + static size_t new_size; }; std::string ApplyPatchTest::old_file; std::string ApplyPatchTest::new_file; -static void cp(std::string src, std::string tgt) { - std::string cmd = android::base::StringPrintf("cp %s %s", - &src[0], - &tgt[0]); - system(&cmd[0]); +static void cp(const std::string& src, const std::string& tgt) { + std::string cmd = "cp " + src + " " + tgt; + system(cmd.c_str()); } static void backup_old() { - cp(ApplyPatchTest::old_file, ApplyPatchTest::cache_file); + cp(ApplyPatchTest::old_file, ApplyPatchTest::cache_file); } static void restore_old() { - cp(ApplyPatchTest::cache_file, ApplyPatchTest::old_file); + cp(ApplyPatchTest::cache_file, ApplyPatchTest::old_file); } class ApplyPatchCacheTest : public ApplyPatchTest { - public: - virtual void SetUp() { - backup_old(); - } - - virtual void TearDown() { - restore_old(); - } + public: + virtual void SetUp() { + backup_old(); + } + + virtual void TearDown() { + restore_old(); + } }; class ApplyPatchFullTest : public ApplyPatchCacheTest { - public: - static void SetUpTestCase() { - ApplyPatchTest::SetUpTestCase(); - unsigned long free_kb = FreeSpaceForFile(&WORK_FS[0]); - ASSERT_GE(free_kb * 1024, new_size * 3 / 2); - output_f = new TemporaryFile(); - output_loc = std::string(output_f->path); - - struct FileContents fc; - - ASSERT_EQ(0, LoadFileContents(&rand_file[0], &fc)); - Value* patch1 = new Value(); - patch1->type = VAL_BLOB; - patch1->size = fc.data.size(); - patch1->data = static_cast<char*>(malloc(fc.data.size())); - memcpy(patch1->data, fc.data.data(), fc.data.size()); - patches.push_back(patch1); - - ASSERT_EQ(0, LoadFileContents(&patch_file[0], &fc)); - Value* patch2 = new Value(); - patch2->type = VAL_BLOB; - patch2->size = fc.st.st_size; - patch2->data = static_cast<char*>(malloc(fc.data.size())); - memcpy(patch2->data, fc.data.data(), fc.data.size()); - patches.push_back(patch2); - } - static void TearDownTestCase() { - delete output_f; - for (auto it = patches.begin(); it != patches.end(); ++it) { - free((*it)->data); - delete *it; - } - patches.clear(); - } - - static std::vector<Value*> patches; - static TemporaryFile* output_f; - static std::string output_loc; + public: + static void SetUpTestCase() { + ApplyPatchTest::SetUpTestCase(); + + output_f = new TemporaryFile(); + output_loc = std::string(output_f->path); + + struct FileContents fc; + + ASSERT_EQ(0, LoadFileContents(&rand_file[0], &fc)); + patches.push_back( + std::make_unique<Value>(VAL_BLOB, std::string(fc.data.begin(), fc.data.end()))); + + ASSERT_EQ(0, LoadFileContents(&patch_file[0], &fc)); + patches.push_back( + std::make_unique<Value>(VAL_BLOB, std::string(fc.data.begin(), fc.data.end()))); + } + + static void TearDownTestCase() { + delete output_f; + patches.clear(); + } + + static std::vector<std::unique_ptr<Value>> patches; + static TemporaryFile* output_f; + static std::string output_loc; }; class ApplyPatchDoubleCacheTest : public ApplyPatchFullTest { - public: - virtual void SetUp() { - ApplyPatchCacheTest::SetUp(); - cp(cache_file, "/cache/reallysaved.file"); - } - - virtual void TearDown() { - cp("/cache/reallysaved.file", cache_file); - ApplyPatchCacheTest::TearDown(); - } + public: + virtual void SetUp() { + ApplyPatchCacheTest::SetUp(); + cp(cache_file, "/cache/reallysaved.file"); + } + + virtual void TearDown() { + cp("/cache/reallysaved.file", cache_file); + ApplyPatchCacheTest::TearDown(); + } }; std::string ApplyPatchTest::rand_file; @@ -205,188 +187,268 @@ std::string ApplyPatchTest::bad_sha1_b; size_t ApplyPatchTest::new_size; -std::vector<Value*> ApplyPatchFullTest::patches; +std::vector<std::unique_ptr<Value>> ApplyPatchFullTest::patches; TemporaryFile* ApplyPatchFullTest::output_f; std::string ApplyPatchFullTest::output_loc; +TEST_F(ApplyPatchTest, CheckModeSkip) { + std::vector<std::string> sha1s; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); +} + TEST_F(ApplyPatchTest, CheckModeSingle) { - char* s = &old_sha1[0]; - ASSERT_EQ(0, applypatch_check(&old_file[0], 1, &s)); + std::vector<std::string> sha1s = { old_sha1 }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchTest, CheckModeMultiple) { - char* argv[3] = { - &bad_sha1_a[0], - &old_sha1[0], - &bad_sha1_b[0] - }; - ASSERT_EQ(0, applypatch_check(&old_file[0], 3, argv)); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1, bad_sha1_b }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchTest, CheckModeFailure) { - char* argv[2] = { - &bad_sha1_a[0], - &bad_sha1_b[0] - }; - ASSERT_NE(0, applypatch_check(&old_file[0], 2, argv)); + std::vector<std::string> sha1s = { bad_sha1_a, bad_sha1_b }; + ASSERT_NE(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheCorruptedSingle) { - mangle_file(old_file); - char* s = &old_sha1[0]; - ASSERT_EQ(0, applypatch_check(&old_file[0], 1, &s)); + mangle_file(old_file); + std::vector<std::string> sha1s = { old_sha1 }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheCorruptedMultiple) { - mangle_file(old_file); - char* argv[3] = { - &bad_sha1_a[0], - &old_sha1[0], - &bad_sha1_b[0] - }; - ASSERT_EQ(0, applypatch_check(&old_file[0], 3, argv)); + mangle_file(old_file); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1, bad_sha1_b }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheCorruptedFailure) { - mangle_file(old_file); - char* argv[2] = { - &bad_sha1_a[0], - &bad_sha1_b[0] - }; - ASSERT_NE(0, applypatch_check(&old_file[0], 2, argv)); + mangle_file(old_file); + std::vector<std::string> sha1s = { bad_sha1_a, bad_sha1_b }; + ASSERT_NE(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheMissingSingle) { - unlink(&old_file[0]); - char* s = &old_sha1[0]; - ASSERT_EQ(0, applypatch_check(&old_file[0], 1, &s)); + unlink(&old_file[0]); + std::vector<std::string> sha1s = { old_sha1 }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheMissingMultiple) { - unlink(&old_file[0]); - char* argv[3] = { - &bad_sha1_a[0], - &old_sha1[0], - &bad_sha1_b[0] - }; - ASSERT_EQ(0, applypatch_check(&old_file[0], 3, argv)); + unlink(&old_file[0]); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1, bad_sha1_b }; + ASSERT_EQ(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchCacheTest, CheckCacheMissingFailure) { - unlink(&old_file[0]); - char* argv[2] = { - &bad_sha1_a[0], - &bad_sha1_b[0] - }; - ASSERT_NE(0, applypatch_check(&old_file[0], 2, argv)); + unlink(&old_file[0]); + std::vector<std::string> sha1s = { bad_sha1_a, bad_sha1_b }; + ASSERT_NE(0, applypatch_check(&old_file[0], sha1s)); } TEST_F(ApplyPatchFullTest, ApplyInPlace) { - std::vector<char*> sha1s; - sha1s.push_back(&bad_sha1_a[0]); - sha1s.push_back(&old_sha1[0]); - - int ap_result = applypatch(&old_file[0], - "-", - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(old_file, new_file)); - // reapply, applypatch is idempotent so it should succeed - ap_result = applypatch(&old_file[0], - "-", - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(old_file, new_file)); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1 }; + ASSERT_EQ(0, applypatch(&old_file[0], "-", &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(old_file, new_file)); + + // reapply, applypatch is idempotent so it should succeed + ASSERT_EQ(0, applypatch(&old_file[0], "-", &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(old_file, new_file)); } TEST_F(ApplyPatchFullTest, ApplyInNewLocation) { - std::vector<char*> sha1s; - sha1s.push_back(&bad_sha1_a[0]); - sha1s.push_back(&old_sha1[0]); - int ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(output_loc, new_file)); - ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(output_loc, new_file)); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1 }; + // Apply bsdiff patch to new location. + ASSERT_EQ( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(output_loc, new_file)); + + // Reapply to the same location. + ASSERT_EQ( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(output_loc, new_file)); } TEST_F(ApplyPatchFullTest, ApplyCorruptedInNewLocation) { - mangle_file(old_file); - std::vector<char*> sha1s; - sha1s.push_back(&bad_sha1_a[0]); - sha1s.push_back(&old_sha1[0]); - int ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(output_loc, new_file)); - ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_EQ(0, ap_result); - ASSERT_TRUE(file_cmp(output_loc, new_file)); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1 }; + // Apply bsdiff patch to new location with corrupted source. + mangle_file(old_file); + ASSERT_EQ( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(output_loc, new_file)); + + // Reapply bsdiff patch to new location with corrupted source. + ASSERT_EQ( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_TRUE(file_cmp(output_loc, new_file)); } TEST_F(ApplyPatchDoubleCacheTest, ApplyDoubleCorruptedInNewLocation) { - mangle_file(old_file); - mangle_file(cache_file); - - std::vector<char*> sha1s; - sha1s.push_back(&bad_sha1_a[0]); - sha1s.push_back(&old_sha1[0]); - int ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_NE(0, ap_result); - ASSERT_FALSE(file_cmp(output_loc, new_file)); - ap_result = applypatch(&old_file[0], - &output_loc[0], - &new_sha1[0], - new_size, - 2, - sha1s.data(), - patches.data(), - nullptr); - ASSERT_NE(0, ap_result); - ASSERT_FALSE(file_cmp(output_loc, new_file)); + std::vector<std::string> sha1s = { bad_sha1_a, old_sha1 }; + + // Apply bsdiff patch to new location with corrupted source and copy (no new file). + // Expected to fail. + mangle_file(old_file); + mangle_file(cache_file); + ASSERT_NE( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_FALSE(file_cmp(output_loc, new_file)); + + // Expected to fail again on retry. + ASSERT_NE( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_FALSE(file_cmp(output_loc, new_file)); + + // Expected to fail with incorrect new file. + mangle_file(output_loc); + ASSERT_NE( + 0, applypatch(&old_file[0], &output_loc[0], &new_sha1[0], new_size, sha1s, patches, nullptr)); + ASSERT_FALSE(file_cmp(output_loc, new_file)); +} + +TEST(ApplyPatchModes, InvalidArgs) { + // At least two args (including the filename). + ASSERT_EQ(2, applypatch_modes(1, (const char* []){ "applypatch" })); + + // Unrecognized args. + ASSERT_EQ(2, applypatch_modes(2, (const char* []){ "applypatch", "-x" })); +} + +TEST(ApplyPatchModes, PatchMode) { + std::string boot_img = from_testdata_base("boot.img"); + size_t boot_img_size; + std::string boot_img_sha1; + sha1sum(boot_img, &boot_img_sha1, &boot_img_size); + + std::string recovery_img = from_testdata_base("recovery.img"); + size_t recovery_img_size; + std::string recovery_img_sha1; + sha1sum(recovery_img, &recovery_img_sha1, &recovery_img_size); + + std::string bonus_file = from_testdata_base("bonus.file"); + + // applypatch -b <bonus-file> <src-file> <tgt-file> <tgt-sha1> <tgt-size> <src-sha1>:<patch> + TemporaryFile tmp1; + std::vector<const char*> args = { + "applypatch", + "-b", + bonus_file.c_str(), + boot_img.c_str(), + tmp1.path, + recovery_img_sha1.c_str(), + std::to_string(recovery_img_size).c_str(), + (boot_img_sha1 + ":" + from_testdata_base("recovery-from-boot.p")).c_str() + }; + ASSERT_EQ(0, applypatch_modes(args.size(), args.data())); + + // applypatch <src-file> <tgt-file> <tgt-sha1> <tgt-size> <src-sha1>:<patch> + TemporaryFile tmp2; + std::vector<const char*> args2 = { + "applypatch", + boot_img.c_str(), + tmp2.path, + recovery_img_sha1.c_str(), + std::to_string(recovery_img_size).c_str(), + (boot_img_sha1 + ":" + from_testdata_base("recovery-from-boot-with-bonus.p")).c_str() + }; + ASSERT_EQ(0, applypatch_modes(args2.size(), args2.data())); + + // applypatch -b <bonus-file> <src-file> <tgt-file> <tgt-sha1> <tgt-size> \ + // <src-sha1-fake>:<patch1> <src-sha1>:<patch2> + TemporaryFile tmp3; + std::string bad_sha1_a = android::base::StringPrintf("%040x", rand()); + std::string bad_sha1_b = android::base::StringPrintf("%040x", rand()); + std::vector<const char*> args3 = { + "applypatch", + "-b", + bonus_file.c_str(), + boot_img.c_str(), + tmp3.path, + recovery_img_sha1.c_str(), + std::to_string(recovery_img_size).c_str(), + (bad_sha1_a + ":" + from_testdata_base("recovery-from-boot.p")).c_str(), + (boot_img_sha1 + ":" + from_testdata_base("recovery-from-boot.p")).c_str(), + (bad_sha1_b + ":" + from_testdata_base("recovery-from-boot.p")).c_str(), + }; + ASSERT_EQ(0, applypatch_modes(args3.size(), args3.data())); +} + +TEST(ApplyPatchModes, PatchModeInvalidArgs) { + // Invalid bonus file. + ASSERT_NE(0, applypatch_modes(3, (const char* []){ "applypatch", "-b", "/doesntexist" })); + + std::string bonus_file = from_testdata_base("bonus.file"); + // With bonus file, but missing args. + ASSERT_EQ(2, applypatch_modes(3, (const char* []){ "applypatch", "-b", bonus_file.c_str() })); + + std::string boot_img = from_testdata_base("boot.img"); + size_t boot_img_size; + std::string boot_img_sha1; + sha1sum(boot_img, &boot_img_sha1, &boot_img_size); + + std::string recovery_img = from_testdata_base("recovery.img"); + size_t recovery_img_size; + std::string recovery_img_sha1; + sha1sum(recovery_img, &recovery_img_sha1, &recovery_img_size); + + // Bonus file is not supported in flash mode. + // applypatch -b <bonus-file> <src-file> <tgt-file> <tgt-sha1> <tgt-size> + TemporaryFile tmp4; + std::vector<const char*> args4 = { + "applypatch", + "-b", + bonus_file.c_str(), + boot_img.c_str(), + tmp4.path, + recovery_img_sha1.c_str(), + std::to_string(recovery_img_size).c_str() }; + ASSERT_NE(0, applypatch_modes(args4.size(), args4.data())); + + // Failed to parse patch args. + TemporaryFile tmp5; + std::vector<const char*> args5 = { + "applypatch", + boot_img.c_str(), + tmp5.path, + recovery_img_sha1.c_str(), + std::to_string(recovery_img_size).c_str(), + ("invalid-sha1:filename" + from_testdata_base("recovery-from-boot-with-bonus.p")).c_str(), + }; + ASSERT_NE(0, applypatch_modes(args5.size(), args5.data())); + + // Target size cannot be zero. + TemporaryFile tmp6; + std::vector<const char*> args6 = { + "applypatch", + boot_img.c_str(), + tmp6.path, + recovery_img_sha1.c_str(), + "0", // target size + (boot_img_sha1 + ":" + from_testdata_base("recovery-from-boot-with-bonus.p")).c_str() + }; + ASSERT_NE(0, applypatch_modes(args6.size(), args6.data())); +} + +TEST(ApplyPatchModes, CheckModeInvalidArgs) { + // Insufficient args. + ASSERT_EQ(2, applypatch_modes(2, (const char* []){ "applypatch", "-c" })); +} + +TEST(ApplyPatchModes, SpaceModeInvalidArgs) { + // Insufficient args. + ASSERT_EQ(2, applypatch_modes(2, (const char* []){ "applypatch", "-s" })); + + // Invalid bytes arg. + ASSERT_EQ(1, applypatch_modes(3, (const char* []){ "applypatch", "-s", "x" })); + + // 0 is invalid. + ASSERT_EQ(1, applypatch_modes(3, (const char* []){ "applypatch", "-s", "0" })); + + // 0x10 is fine. + ASSERT_EQ(0, applypatch_modes(3, (const char* []){ "applypatch", "-s", "0x10" })); +} + +TEST(ApplyPatchModes, ShowLicenses) { + ASSERT_EQ(0, applypatch_modes(2, (const char* []){ "applypatch", "-l" })); } diff --git a/tests/component/edify_test.cpp b/tests/component/edify_test.cpp new file mode 100644 index 000000000..287e40cc6 --- /dev/null +++ b/tests/component/edify_test.cpp @@ -0,0 +1,169 @@ +/* + * Copyright (C) 2009 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <string> + +#include <gtest/gtest.h> + +#include "edify/expr.h" + +static void expect(const char* expr_str, const char* expected) { + Expr* e; + int error_count = 0; + EXPECT_EQ(0, parse_string(expr_str, &e, &error_count)); + EXPECT_EQ(0, error_count); + + State state(expr_str, nullptr); + + std::string result; + bool status = Evaluate(&state, e, &result); + + if (expected == nullptr) { + EXPECT_FALSE(status); + } else { + EXPECT_STREQ(expected, result.c_str()); + } + +} + +class EdifyTest : public ::testing::Test { + protected: + virtual void SetUp() { + RegisterBuiltins(); + } +}; + +TEST_F(EdifyTest, parsing) { + expect("a", "a"); + expect("\"a\"", "a"); + expect("\"\\x61\"", "a"); + expect("# this is a comment\n" + " a\n" + " \n", + "a"); +} + +TEST_F(EdifyTest, sequence) { + // sequence operator + expect("a; b; c", "c"); +} + +TEST_F(EdifyTest, concat) { + // string concat operator + expect("a + b", "ab"); + expect("a + \n \"b\"", "ab"); + expect("a + b +\nc\n", "abc"); + + // string concat function + expect("concat(a, b)", "ab"); + expect("concat(a,\n \"b\")", "ab"); + expect("concat(a + b,\nc,\"d\")", "abcd"); + expect("\"concat\"(a + b,\nc,\"d\")", "abcd"); +} + +TEST_F(EdifyTest, logical) { + // logical and + expect("a && b", "b"); + expect("a && \"\"", ""); + expect("\"\" && b", ""); + expect("\"\" && \"\"", ""); + expect("\"\" && abort()", ""); // test short-circuiting + expect("t && abort()", nullptr); + + // logical or + expect("a || b", "a"); + expect("a || \"\"", "a"); + expect("\"\" || b", "b"); + expect("\"\" || \"\"", ""); + expect("a || abort()", "a"); // test short-circuiting + expect("\"\" || abort()", NULL); + + // logical not + expect("!a", ""); + expect("! \"\"", "t"); + expect("!!a", "t"); +} + +TEST_F(EdifyTest, precedence) { + // precedence + expect("\"\" == \"\" && b", "b"); + expect("a + b == ab", "t"); + expect("ab == a + b", "t"); + expect("a + (b == ab)", "a"); + expect("(ab == a) + b", "b"); +} + +TEST_F(EdifyTest, substring) { + // substring function + expect("is_substring(cad, abracadabra)", "t"); + expect("is_substring(abrac, abracadabra)", "t"); + expect("is_substring(dabra, abracadabra)", "t"); + expect("is_substring(cad, abracxadabra)", ""); + expect("is_substring(abrac, axbracadabra)", ""); + expect("is_substring(dabra, abracadabrxa)", ""); +} + +TEST_F(EdifyTest, ifelse) { + // ifelse function + expect("ifelse(t, yes, no)", "yes"); + expect("ifelse(!t, yes, no)", "no"); + expect("ifelse(t, yes, abort())", "yes"); + expect("ifelse(!t, abort(), no)", "no"); +} + +TEST_F(EdifyTest, if_statement) { + // if "statements" + expect("if t then yes else no endif", "yes"); + expect("if \"\" then yes else no endif", "no"); + expect("if \"\" then yes endif", ""); + expect("if \"\"; t then yes endif", "yes"); +} + +TEST_F(EdifyTest, comparison) { + // numeric comparisons + expect("less_than_int(3, 14)", "t"); + expect("less_than_int(14, 3)", ""); + expect("less_than_int(x, 3)", ""); + expect("less_than_int(3, x)", ""); + expect("greater_than_int(3, 14)", ""); + expect("greater_than_int(14, 3)", "t"); + expect("greater_than_int(x, 3)", ""); + expect("greater_than_int(3, x)", ""); +} + +TEST_F(EdifyTest, big_string) { + // big string + expect(std::string(8192, 's').c_str(), std::string(8192, 's').c_str()); +} + +TEST_F(EdifyTest, unknown_function) { + // unknown function + const char* script1 = "unknown_function()"; + Expr* expr; + int error_count = 0; + EXPECT_EQ(1, parse_string(script1, &expr, &error_count)); + EXPECT_EQ(1, error_count); + + const char* script2 = "abc; unknown_function()"; + error_count = 0; + EXPECT_EQ(1, parse_string(script2, &expr, &error_count)); + EXPECT_EQ(1, error_count); + + const char* script3 = "unknown_function1() || yes"; + error_count = 0; + EXPECT_EQ(1, parse_string(script3, &expr, &error_count)); + EXPECT_EQ(1, error_count); +} diff --git a/tests/component/updater_test.cpp b/tests/component/updater_test.cpp new file mode 100644 index 000000000..f31f1f82a --- /dev/null +++ b/tests/component/updater_test.cpp @@ -0,0 +1,512 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <sys/stat.h> +#include <sys/types.h> +#include <unistd.h> + +#include <string> + +#include <android-base/file.h> +#include <android-base/properties.h> +#include <android-base/test_utils.h> +#include <bootloader_message/bootloader_message.h> +#include <gtest/gtest.h> +#include <ziparchive/zip_archive.h> + +#include "common/test_constants.h" +#include "edify/expr.h" +#include "error_code.h" +#include "updater/install.h" +#include "updater/updater.h" + +struct selabel_handle *sehandle = nullptr; + +static void expect(const char* expected, const char* expr_str, CauseCode cause_code, + UpdaterInfo* info = nullptr) { + Expr* e; + int error_count = 0; + ASSERT_EQ(0, parse_string(expr_str, &e, &error_count)); + ASSERT_EQ(0, error_count); + + State state(expr_str, info); + + std::string result; + bool status = Evaluate(&state, e, &result); + + if (expected == nullptr) { + ASSERT_FALSE(status); + } else { + ASSERT_TRUE(status); + ASSERT_STREQ(expected, result.c_str()); + } + + // Error code is set in updater/updater.cpp only, by parsing State.errmsg. + ASSERT_EQ(kNoError, state.error_code); + + // Cause code should always be available. + ASSERT_EQ(cause_code, state.cause_code); +} + +class UpdaterTest : public ::testing::Test { + protected: + virtual void SetUp() { + RegisterBuiltins(); + RegisterInstallFunctions(); + } +}; + +TEST_F(UpdaterTest, getprop) { + expect(android::base::GetProperty("ro.product.device", "").c_str(), + "getprop(\"ro.product.device\")", + kNoCause); + + expect(android::base::GetProperty("ro.build.fingerprint", "").c_str(), + "getprop(\"ro.build.fingerprint\")", + kNoCause); + + // getprop() accepts only one parameter. + expect(nullptr, "getprop()", kArgsParsingFailure); + expect(nullptr, "getprop(\"arg1\", \"arg2\")", kArgsParsingFailure); +} + +TEST_F(UpdaterTest, sha1_check) { + // sha1_check(data) returns the SHA-1 of the data. + expect("81fe8bfe87576c3ecb22426f8e57847382917acf", "sha1_check(\"abcd\")", kNoCause); + expect("da39a3ee5e6b4b0d3255bfef95601890afd80709", "sha1_check(\"\")", kNoCause); + + // sha1_check(data, sha1_hex, [sha1_hex, ...]) returns the matched SHA-1. + expect("81fe8bfe87576c3ecb22426f8e57847382917acf", + "sha1_check(\"abcd\", \"81fe8bfe87576c3ecb22426f8e57847382917acf\")", + kNoCause); + + expect("81fe8bfe87576c3ecb22426f8e57847382917acf", + "sha1_check(\"abcd\", \"wrong_sha1\", \"81fe8bfe87576c3ecb22426f8e57847382917acf\")", + kNoCause); + + // Or "" if there's no match. + expect("", + "sha1_check(\"abcd\", \"wrong_sha1\")", + kNoCause); + + expect("", + "sha1_check(\"abcd\", \"wrong_sha1\", \"wrong_sha2\")", + kNoCause); + + // sha1_check() expects at least one argument. + expect(nullptr, "sha1_check()", kArgsParsingFailure); +} + +TEST_F(UpdaterTest, file_getprop) { + // file_getprop() expects two arguments. + expect(nullptr, "file_getprop()", kArgsParsingFailure); + expect(nullptr, "file_getprop(\"arg1\")", kArgsParsingFailure); + expect(nullptr, "file_getprop(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + // File doesn't exist. + expect(nullptr, "file_getprop(\"/doesntexist\", \"key1\")", kFileGetPropFailure); + + // Reject too large files (current limit = 65536). + TemporaryFile temp_file1; + std::string buffer(65540, '\0'); + ASSERT_TRUE(android::base::WriteStringToFile(buffer, temp_file1.path)); + + // Read some keys. + TemporaryFile temp_file2; + std::string content("ro.product.name=tardis\n" + "# comment\n\n\n" + "ro.product.model\n" + "ro.product.board = magic \n"); + ASSERT_TRUE(android::base::WriteStringToFile(content, temp_file2.path)); + + std::string script1("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.name\")"); + expect("tardis", script1.c_str(), kNoCause); + + std::string script2("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.board\")"); + expect("magic", script2.c_str(), kNoCause); + + // No match. + std::string script3("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.wrong\")"); + expect("", script3.c_str(), kNoCause); + + std::string script4("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.name=\")"); + expect("", script4.c_str(), kNoCause); + + std::string script5("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.nam\")"); + expect("", script5.c_str(), kNoCause); + + std::string script6("file_getprop(\"" + std::string(temp_file2.path) + + "\", \"ro.product.model\")"); + expect("", script6.c_str(), kNoCause); +} + +TEST_F(UpdaterTest, delete) { + // Delete none. + expect("0", "delete()", kNoCause); + expect("0", "delete(\"/doesntexist\")", kNoCause); + expect("0", "delete(\"/doesntexist1\", \"/doesntexist2\")", kNoCause); + expect("0", "delete(\"/doesntexist1\", \"/doesntexist2\", \"/doesntexist3\")", kNoCause); + + // Delete one file. + TemporaryFile temp_file1; + ASSERT_TRUE(android::base::WriteStringToFile("abc", temp_file1.path)); + std::string script1("delete(\"" + std::string(temp_file1.path) + "\")"); + expect("1", script1.c_str(), kNoCause); + + // Delete two files. + TemporaryFile temp_file2; + ASSERT_TRUE(android::base::WriteStringToFile("abc", temp_file2.path)); + TemporaryFile temp_file3; + ASSERT_TRUE(android::base::WriteStringToFile("abc", temp_file3.path)); + std::string script2("delete(\"" + std::string(temp_file2.path) + "\", \"" + + std::string(temp_file3.path) + "\")"); + expect("2", script2.c_str(), kNoCause); + + // Delete already deleted files. + expect("0", script2.c_str(), kNoCause); + + // Delete one out of three. + TemporaryFile temp_file4; + ASSERT_TRUE(android::base::WriteStringToFile("abc", temp_file4.path)); + std::string script3("delete(\"/doesntexist1\", \"" + std::string(temp_file4.path) + + "\", \"/doesntexist2\")"); + expect("1", script3.c_str(), kNoCause); +} + +TEST_F(UpdaterTest, rename) { + // rename() expects two arguments. + expect(nullptr, "rename()", kArgsParsingFailure); + expect(nullptr, "rename(\"arg1\")", kArgsParsingFailure); + expect(nullptr, "rename(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + // src_name or dst_name cannot be empty. + expect(nullptr, "rename(\"\", \"arg2\")", kArgsParsingFailure); + expect(nullptr, "rename(\"arg1\", \"\")", kArgsParsingFailure); + + // File doesn't exist (both of src and dst). + expect(nullptr, "rename(\"/doesntexist\", \"/doesntexisteither\")" , kFileRenameFailure); + + // Can't create parent directory. + TemporaryFile temp_file1; + ASSERT_TRUE(android::base::WriteStringToFile("abc", temp_file1.path)); + std::string script1("rename(\"" + std::string(temp_file1.path) + "\", \"/proc/0/file1\")"); + expect(nullptr, script1.c_str(), kFileRenameFailure); + + // Rename. + TemporaryFile temp_file2; + std::string script2("rename(\"" + std::string(temp_file1.path) + "\", \"" + + std::string(temp_file2.path) + "\")"); + expect(temp_file2.path, script2.c_str(), kNoCause); + + // Already renamed. + expect(temp_file2.path, script2.c_str(), kNoCause); + + // Parents create successfully. + TemporaryFile temp_file3; + TemporaryDir td; + std::string temp_dir(td.path); + std::string dst_file = temp_dir + "/aaa/bbb/a.txt"; + std::string script3("rename(\"" + std::string(temp_file3.path) + "\", \"" + dst_file + "\")"); + expect(dst_file.c_str(), script3.c_str(), kNoCause); + + // Clean up the temp files under td. + ASSERT_EQ(0, unlink(dst_file.c_str())); + ASSERT_EQ(0, rmdir((temp_dir + "/aaa/bbb").c_str())); + ASSERT_EQ(0, rmdir((temp_dir + "/aaa").c_str())); +} + +TEST_F(UpdaterTest, symlink) { + // symlink expects 1+ argument. + expect(nullptr, "symlink()", kArgsParsingFailure); + + // symlink should fail if src is an empty string. + TemporaryFile temp_file1; + std::string script1("symlink(\"" + std::string(temp_file1.path) + "\", \"\")"); + expect(nullptr, script1.c_str(), kSymlinkFailure); + + std::string script2("symlink(\"" + std::string(temp_file1.path) + "\", \"src1\", \"\")"); + expect(nullptr, script2.c_str(), kSymlinkFailure); + + // symlink failed to remove old src. + std::string script3("symlink(\"" + std::string(temp_file1.path) + "\", \"/proc\")"); + expect(nullptr, script3.c_str(), kSymlinkFailure); + + // symlink can create symlinks. + TemporaryFile temp_file; + std::string content = "magicvalue"; + ASSERT_TRUE(android::base::WriteStringToFile(content, temp_file.path)); + + TemporaryDir td; + std::string src1 = std::string(td.path) + "/symlink1"; + std::string src2 = std::string(td.path) + "/symlink2"; + std::string script4("symlink(\"" + std::string(temp_file.path) + "\", \"" + + src1 + "\", \"" + src2 + "\")"); + expect("t", script4.c_str(), kNoCause); + + // Verify the created symlinks. + struct stat sb; + ASSERT_TRUE(lstat(src1.c_str(), &sb) == 0 && S_ISLNK(sb.st_mode)); + ASSERT_TRUE(lstat(src2.c_str(), &sb) == 0 && S_ISLNK(sb.st_mode)); + + // Clean up the leftovers. + ASSERT_EQ(0, unlink(src1.c_str())); + ASSERT_EQ(0, unlink(src2.c_str())); +} + +TEST_F(UpdaterTest, package_extract_dir) { + // package_extract_dir expects 2 arguments. + expect(nullptr, "package_extract_dir()", kArgsParsingFailure); + expect(nullptr, "package_extract_dir(\"arg1\")", kArgsParsingFailure); + expect(nullptr, "package_extract_dir(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + std::string zip_path = from_testdata_base("ziptest_valid.zip"); + ZipArchiveHandle handle; + ASSERT_EQ(0, OpenArchive(zip_path.c_str(), &handle)); + + // Need to set up the ziphandle. + UpdaterInfo updater_info; + updater_info.package_zip = handle; + + // Extract "b/c.txt" and "b/d.txt" with package_extract_dir("b", "<dir>"). + TemporaryDir td; + std::string temp_dir(td.path); + std::string script("package_extract_dir(\"b\", \"" + temp_dir + "\")"); + expect("t", script.c_str(), kNoCause, &updater_info); + + // Verify. + std::string data; + std::string file_c = temp_dir + "/c.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_c, &data)); + ASSERT_EQ(kCTxtContents, data); + + std::string file_d = temp_dir + "/d.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_d, &data)); + ASSERT_EQ(kDTxtContents, data); + + // Modify the contents in order to retry. It's expected to be overwritten. + ASSERT_TRUE(android::base::WriteStringToFile("random", file_c)); + ASSERT_TRUE(android::base::WriteStringToFile("random", file_d)); + + // Extract again and verify. + expect("t", script.c_str(), kNoCause, &updater_info); + + ASSERT_TRUE(android::base::ReadFileToString(file_c, &data)); + ASSERT_EQ(kCTxtContents, data); + ASSERT_TRUE(android::base::ReadFileToString(file_d, &data)); + ASSERT_EQ(kDTxtContents, data); + + // Clean up the temp files under td. + ASSERT_EQ(0, unlink(file_c.c_str())); + ASSERT_EQ(0, unlink(file_d.c_str())); + + // Extracting "b/" (with slash) should give the same result. + script = "package_extract_dir(\"b/\", \"" + temp_dir + "\")"; + expect("t", script.c_str(), kNoCause, &updater_info); + + ASSERT_TRUE(android::base::ReadFileToString(file_c, &data)); + ASSERT_EQ(kCTxtContents, data); + ASSERT_TRUE(android::base::ReadFileToString(file_d, &data)); + ASSERT_EQ(kDTxtContents, data); + + ASSERT_EQ(0, unlink(file_c.c_str())); + ASSERT_EQ(0, unlink(file_d.c_str())); + + // Extracting "" is allowed. The entries will carry the path name. + script = "package_extract_dir(\"\", \"" + temp_dir + "\")"; + expect("t", script.c_str(), kNoCause, &updater_info); + + std::string file_a = temp_dir + "/a.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_a, &data)); + ASSERT_EQ(kATxtContents, data); + std::string file_b = temp_dir + "/b.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_b, &data)); + ASSERT_EQ(kBTxtContents, data); + std::string file_b_c = temp_dir + "/b/c.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_b_c, &data)); + ASSERT_EQ(kCTxtContents, data); + std::string file_b_d = temp_dir + "/b/d.txt"; + ASSERT_TRUE(android::base::ReadFileToString(file_b_d, &data)); + ASSERT_EQ(kDTxtContents, data); + + ASSERT_EQ(0, unlink(file_a.c_str())); + ASSERT_EQ(0, unlink(file_b.c_str())); + ASSERT_EQ(0, unlink(file_b_c.c_str())); + ASSERT_EQ(0, unlink(file_b_d.c_str())); + ASSERT_EQ(0, rmdir((temp_dir + "/b").c_str())); + + // Extracting non-existent entry should still give "t". + script = "package_extract_dir(\"doesntexist\", \"" + temp_dir + "\")"; + expect("t", script.c_str(), kNoCause, &updater_info); + + // Only relative zip_path is allowed. + script = "package_extract_dir(\"/b\", \"" + temp_dir + "\")"; + expect("", script.c_str(), kNoCause, &updater_info); + + // Only absolute dest_path is allowed. + script = "package_extract_dir(\"b\", \"path\")"; + expect("", script.c_str(), kNoCause, &updater_info); + + CloseArchive(handle); +} + +// TODO: Test extracting to block device. +TEST_F(UpdaterTest, package_extract_file) { + // package_extract_file expects 1 or 2 arguments. + expect(nullptr, "package_extract_file()", kArgsParsingFailure); + expect(nullptr, "package_extract_file(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + std::string zip_path = from_testdata_base("ziptest_valid.zip"); + ZipArchiveHandle handle; + ASSERT_EQ(0, OpenArchive(zip_path.c_str(), &handle)); + + // Need to set up the ziphandle. + UpdaterInfo updater_info; + updater_info.package_zip = handle; + + // Two-argument version. + TemporaryFile temp_file1; + std::string script("package_extract_file(\"a.txt\", \"" + std::string(temp_file1.path) + "\")"); + expect("t", script.c_str(), kNoCause, &updater_info); + + // Verify the extracted entry. + std::string data; + ASSERT_TRUE(android::base::ReadFileToString(temp_file1.path, &data)); + ASSERT_EQ(kATxtContents, data); + + // Now extract another entry to the same location, which should overwrite. + script = "package_extract_file(\"b.txt\", \"" + std::string(temp_file1.path) + "\")"; + expect("t", script.c_str(), kNoCause, &updater_info); + + ASSERT_TRUE(android::base::ReadFileToString(temp_file1.path, &data)); + ASSERT_EQ(kBTxtContents, data); + + // Missing zip entry. The two-argument version doesn't abort. + script = "package_extract_file(\"doesntexist\", \"" + std::string(temp_file1.path) + "\")"; + expect("", script.c_str(), kNoCause, &updater_info); + + // Extract to /dev/full should fail. + script = "package_extract_file(\"a.txt\", \"/dev/full\")"; + expect("", script.c_str(), kNoCause, &updater_info); + + // One-argument version. + script = "sha1_check(package_extract_file(\"a.txt\"))"; + expect(kATxtSha1Sum.c_str(), script.c_str(), kNoCause, &updater_info); + + script = "sha1_check(package_extract_file(\"b.txt\"))"; + expect(kBTxtSha1Sum.c_str(), script.c_str(), kNoCause, &updater_info); + + // Missing entry. The one-argument version aborts the evaluation. + script = "package_extract_file(\"doesntexist\")"; + expect(nullptr, script.c_str(), kPackageExtractFileFailure, &updater_info); + + CloseArchive(handle); +} + +TEST_F(UpdaterTest, write_value) { + // write_value() expects two arguments. + expect(nullptr, "write_value()", kArgsParsingFailure); + expect(nullptr, "write_value(\"arg1\")", kArgsParsingFailure); + expect(nullptr, "write_value(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + // filename cannot be empty. + expect(nullptr, "write_value(\"value\", \"\")", kArgsParsingFailure); + + // Write some value to file. + TemporaryFile temp_file; + std::string value = "magicvalue"; + std::string script("write_value(\"" + value + "\", \"" + std::string(temp_file.path) + "\")"); + expect("t", script.c_str(), kNoCause); + + // Verify the content. + std::string content; + ASSERT_TRUE(android::base::ReadFileToString(temp_file.path, &content)); + ASSERT_EQ(value, content); + + // Allow writing empty string. + script = "write_value(\"\", \"" + std::string(temp_file.path) + "\")"; + expect("t", script.c_str(), kNoCause); + + // Verify the content. + ASSERT_TRUE(android::base::ReadFileToString(temp_file.path, &content)); + ASSERT_EQ("", content); + + // It should fail gracefully when write fails. + script = "write_value(\"value\", \"/proc/0/file1\")"; + expect("", script.c_str(), kNoCause); +} + +TEST_F(UpdaterTest, get_stage) { + // get_stage() expects one argument. + expect(nullptr, "get_stage()", kArgsParsingFailure); + expect(nullptr, "get_stage(\"arg1\", \"arg2\")", kArgsParsingFailure); + expect(nullptr, "get_stage(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + // Set up a local file as BCB. + TemporaryFile tf; + std::string temp_file(tf.path); + bootloader_message boot; + strlcpy(boot.stage, "2/3", sizeof(boot.stage)); + std::string err; + ASSERT_TRUE(write_bootloader_message_to(boot, temp_file, &err)); + + // Can read the stage value. + std::string script("get_stage(\"" + temp_file + "\")"); + expect("2/3", script.c_str(), kNoCause); + + // Bad BCB path. + script = "get_stage(\"doesntexist\")"; + expect("", script.c_str(), kNoCause); +} + +TEST_F(UpdaterTest, set_stage) { + // set_stage() expects two arguments. + expect(nullptr, "set_stage()", kArgsParsingFailure); + expect(nullptr, "set_stage(\"arg1\")", kArgsParsingFailure); + expect(nullptr, "set_stage(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure); + + // Set up a local file as BCB. + TemporaryFile tf; + std::string temp_file(tf.path); + bootloader_message boot; + strlcpy(boot.command, "command", sizeof(boot.command)); + strlcpy(boot.stage, "2/3", sizeof(boot.stage)); + std::string err; + ASSERT_TRUE(write_bootloader_message_to(boot, temp_file, &err)); + + // Write with set_stage(). + std::string script("set_stage(\"" + temp_file + "\", \"1/3\")"); + expect(tf.path, script.c_str(), kNoCause); + + // Verify. + bootloader_message boot_verify; + ASSERT_TRUE(read_bootloader_message_from(&boot_verify, temp_file, &err)); + + // Stage should be updated, with command part untouched. + ASSERT_STREQ("1/3", boot_verify.stage); + ASSERT_STREQ(boot.command, boot_verify.command); + + // Bad BCB path. + script = "set_stage(\"doesntexist\", \"1/3\")"; + expect("", script.c_str(), kNoCause); + + script = "set_stage(\"/dev/full\", \"1/3\")"; + expect("", script.c_str(), kNoCause); +} diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp index 780ff2816..60a78f5c3 100644 --- a/tests/component/verifier_test.cpp +++ b/tests/component/verifier_test.cpp @@ -29,30 +29,28 @@ #include <openssl/sha.h> #include <android-base/stringprintf.h> +#include <ziparchive/zip_archive.h> #include "common.h" #include "common/test_constants.h" -#include "minzip/SysUtil.h" +#include "otautil/SysUtil.h" #include "ui.h" #include "verifier.h" -static const char* DATA_PATH = getenv("ANDROID_DATA"); -static const char* TESTDATA_PATH = "/recovery/testdata/"; - RecoveryUI* ui = NULL; class MockUI : public RecoveryUI { void Init() { } void SetStage(int, int) { } void SetLocale(const char*) { } - void SetBackground(Icon icon) { } - void SetSystemUpdateText(bool security_update) { } + void SetBackground(Icon /*icon*/) { } + void SetSystemUpdateText(bool /*security_update*/) { } - void SetProgressType(ProgressType determinate) { } - void ShowProgress(float portion, float seconds) { } - void SetProgress(float fraction) { } + void SetProgressType(ProgressType /*determinate*/) { } + void ShowProgress(float /*portion*/, float /*seconds*/) { } + void SetProgress(float /*fraction*/) { } - void ShowText(bool visible) { } + void ShowText(bool /*visible*/) { } bool IsTextVisible() { return false; } bool WasTextEverVisible() { return false; } void Print(const char* fmt, ...) { @@ -69,9 +67,10 @@ class MockUI : public RecoveryUI { } void ShowFile(const char*) { } - void StartMenu(const char* const * headers, const char* const * items, - int initial_selection) { } - int SelectMenu(int sel) { return 0; } + void StartMenu(const char* const* /*headers*/, + const char* const* /*items*/, + int /*initial_selection*/) { } + int SelectMenu(int /*sel*/) { return 0; } void EndMenu() { } }; @@ -90,34 +89,14 @@ class VerifierTest : public testing::TestWithParam<std::vector<std::string>> { virtual void SetUp() { std::vector<std::string> args = GetParam(); - std::string package = - android::base::StringPrintf("%s%s%s%s", DATA_PATH, NATIVE_TEST_PATH, - TESTDATA_PATH, args[0].c_str()); + std::string package = from_testdata_base(args[0]); if (sysMapFile(package.c_str(), &memmap) != 0) { - FAIL() << "Failed to mmap " << package << ": " << strerror(errno) - << "\n"; + FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n"; } for (auto it = ++(args.cbegin()); it != args.cend(); ++it) { - if (it->substr(it->length() - 3, it->length()) == "256") { - if (certs.empty()) { - FAIL() << "May only specify -sha256 after key type\n"; - } - certs.back().hash_len = SHA256_DIGEST_LENGTH; - } else { - std::string public_key_file = android::base::StringPrintf( - "%s%s%stest_key_%s.txt", DATA_PATH, NATIVE_TEST_PATH, - TESTDATA_PATH, it->c_str()); - ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); - certs.back().hash_len = SHA_DIGEST_LENGTH; - } - } - if (certs.empty()) { - std::string public_key_file = android::base::StringPrintf( - "%s%s%stest_key_e3.txt", DATA_PATH, NATIVE_TEST_PATH, - TESTDATA_PATH); + std::string public_key_file = from_testdata_base("testkey_" + *it + ".txt"); ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); - certs.back().hash_len = SHA_DIGEST_LENGTH; } } @@ -142,37 +121,38 @@ TEST_P(VerifierFailureTest, VerifyFailure) { INSTANTIATE_TEST_CASE_P(SingleKeySuccess, VerifierSuccessTest, ::testing::Values( - std::vector<std::string>({"otasigned.zip", "e3"}), - std::vector<std::string>({"otasigned_f4.zip", "f4"}), - std::vector<std::string>({"otasigned_sha256.zip", "e3", "sha256"}), - std::vector<std::string>({"otasigned_f4_sha256.zip", "f4", "sha256"}), - std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "ec", "sha256"}))); + std::vector<std::string>({"otasigned_v1.zip", "v1"}), + std::vector<std::string>({"otasigned_v2.zip", "v2"}), + std::vector<std::string>({"otasigned_v3.zip", "v3"}), + std::vector<std::string>({"otasigned_v4.zip", "v4"}), + std::vector<std::string>({"otasigned_v5.zip", "v5"}))); INSTANTIATE_TEST_CASE_P(MultiKeySuccess, VerifierSuccessTest, ::testing::Values( - std::vector<std::string>({"otasigned.zip", "f4", "e3"}), - std::vector<std::string>({"otasigned_f4.zip", "ec", "f4"}), - std::vector<std::string>({"otasigned_sha256.zip", "ec", "e3", "e3", "sha256"}), - std::vector<std::string>({"otasigned_f4_sha256.zip", "ec", "sha256", "e3", "f4", "sha256"}), - std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "f4", "sha256", "e3", "ec", "sha256"}))); + std::vector<std::string>({"otasigned_v1.zip", "v1", "v2"}), + std::vector<std::string>({"otasigned_v2.zip", "v5", "v2"}), + std::vector<std::string>({"otasigned_v3.zip", "v5", "v1", "v3"}), + std::vector<std::string>({"otasigned_v4.zip", "v5", "v1", "v4"}), + std::vector<std::string>({"otasigned_v5.zip", "v4", "v1", "v5"}))); INSTANTIATE_TEST_CASE_P(WrongKey, VerifierFailureTest, ::testing::Values( - std::vector<std::string>({"otasigned.zip", "f4"}), - std::vector<std::string>({"otasigned_f4.zip", "e3"}), - std::vector<std::string>({"otasigned_ecdsa_sha256.zip", "e3", "sha256"}))); + std::vector<std::string>({"otasigned_v1.zip", "v2"}), + std::vector<std::string>({"otasigned_v2.zip", "v1"}), + std::vector<std::string>({"otasigned_v3.zip", "v5"}), + std::vector<std::string>({"otasigned_v4.zip", "v5"}), + std::vector<std::string>({"otasigned_v5.zip", "v3"}))); INSTANTIATE_TEST_CASE_P(WrongHash, VerifierFailureTest, ::testing::Values( - std::vector<std::string>({"otasigned.zip", "e3", "sha256"}), - std::vector<std::string>({"otasigned_f4.zip", "f4", "sha256"}), - std::vector<std::string>({"otasigned_sha256.zip"}), - std::vector<std::string>({"otasigned_f4_sha256.zip", "f4"}), - std::vector<std::string>({"otasigned_ecdsa_sha256.zip"}))); + std::vector<std::string>({"otasigned_v1.zip", "v3"}), + std::vector<std::string>({"otasigned_v2.zip", "v4"}), + std::vector<std::string>({"otasigned_v3.zip", "v1"}), + std::vector<std::string>({"otasigned_v4.zip", "v2"}))); INSTANTIATE_TEST_CASE_P(BadPackage, VerifierFailureTest, ::testing::Values( - std::vector<std::string>({"random.zip"}), - std::vector<std::string>({"fake-eocd.zip"}), - std::vector<std::string>({"alter-metadata.zip"}), - std::vector<std::string>({"alter-footer.zip"}))); + std::vector<std::string>({"random.zip", "v1"}), + std::vector<std::string>({"fake-eocd.zip", "v1"}), + std::vector<std::string>({"alter-metadata.zip", "v1"}), + std::vector<std::string>({"alter-footer.zip", "v1"}))); diff --git a/tests/manual/recovery_test.cpp b/tests/manual/recovery_test.cpp new file mode 100644 index 000000000..e83849546 --- /dev/null +++ b/tests/manual/recovery_test.cpp @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <fcntl.h> +#include <string.h> +#include <sys/types.h> +#include <unistd.h> + +#include <string> + +#include <android-base/file.h> +#include <android/log.h> +#include <gtest/gtest.h> +#include <private/android_logger.h> + +static const std::string myFilename = "/data/misc/recovery/inject.txt"; +static const std::string myContent = "Hello World\nWelcome to my recovery\n"; + +// Failure is expected on systems that do not deliver either the +// recovery-persist or recovery-refresh executables. Tests also require +// a reboot sequence of test to truly verify. + +static ssize_t __pmsg_fn(log_id_t logId, char prio, const char *filename, + const char *buf, size_t len, void *arg) { + EXPECT_EQ(LOG_ID_SYSTEM, logId); + EXPECT_EQ(ANDROID_LOG_INFO, prio); + EXPECT_NE(std::string::npos, myFilename.find(filename)); + EXPECT_EQ(myContent, buf); + EXPECT_EQ(myContent.size(), len); + EXPECT_EQ(nullptr, arg); + return len; +} + +// recovery.refresh - May fail. Requires recovery.inject, two reboots, +// then expect success after second reboot. +TEST(recovery, refresh) { + EXPECT_EQ(0, access("/system/bin/recovery-refresh", F_OK)); + + ssize_t ret = __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, nullptr); + if (ret == -ENOENT) { + EXPECT_LT(0, __android_log_pmsg_file_write(LOG_ID_SYSTEM, ANDROID_LOG_INFO, + myFilename.c_str(), myContent.c_str(), myContent.size())); + + fprintf(stderr, "injected test data, requires two intervening reboots " + "to check for replication\n"); + } + EXPECT_EQ(static_cast<ssize_t>(myContent.size()), ret); +} + +// recovery.persist - Requires recovery.inject, then a reboot, then +// expect success after for this test on that boot. +TEST(recovery, persist) { + EXPECT_EQ(0, access("/system/bin/recovery-persist", F_OK)); + + ssize_t ret = __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, nullptr); + if (ret == -ENOENT) { + EXPECT_LT(0, __android_log_pmsg_file_write(LOG_ID_SYSTEM, ANDROID_LOG_INFO, + myFilename.c_str(), myContent.c_str(), myContent.size())); + + fprintf(stderr, "injected test data, requires intervening reboot " + "to check for storage\n"); + } + + std::string buf; + EXPECT_TRUE(android::base::ReadFileToString(myFilename, &buf)); + EXPECT_EQ(myContent, buf); + if (access(myFilename.c_str(), O_RDONLY) == 0) { + fprintf(stderr, "Removing persistent test data, " + "check if reconstructed on reboot\n"); + } + EXPECT_EQ(0, unlink(myFilename.c_str())); +} diff --git a/tests/testdata/bonus.file b/tests/testdata/bonus.file Binary files differnew file mode 100644 index 000000000..918ef8ac5 --- /dev/null +++ b/tests/testdata/bonus.file diff --git a/tests/testdata/boot.img b/tests/testdata/boot.img Binary files differnew file mode 100644 index 000000000..dd4897510 --- /dev/null +++ b/tests/testdata/boot.img diff --git a/tests/testdata/otasigned.zip b/tests/testdata/otasigned_v1.zip Binary files differindex a6bc53e41..a6bc53e41 100644 --- a/tests/testdata/otasigned.zip +++ b/tests/testdata/otasigned_v1.zip diff --git a/tests/testdata/otasigned_f4.zip b/tests/testdata/otasigned_v2.zip Binary files differindex dd1e4dd40..dd1e4dd40 100644 --- a/tests/testdata/otasigned_f4.zip +++ b/tests/testdata/otasigned_v2.zip diff --git a/tests/testdata/otasigned_sha256.zip b/tests/testdata/otasigned_v3.zip Binary files differindex 0ed4409b3..0ed4409b3 100644 --- a/tests/testdata/otasigned_sha256.zip +++ b/tests/testdata/otasigned_v3.zip diff --git a/tests/testdata/otasigned_f4_sha256.zip b/tests/testdata/otasigned_v4.zip Binary files differindex 3af408c40..3af408c40 100644 --- a/tests/testdata/otasigned_f4_sha256.zip +++ b/tests/testdata/otasigned_v4.zip diff --git a/tests/testdata/otasigned_ecdsa_sha256.zip b/tests/testdata/otasigned_v5.zip Binary files differindex 999fcdd0f..999fcdd0f 100644 --- a/tests/testdata/otasigned_ecdsa_sha256.zip +++ b/tests/testdata/otasigned_v5.zip diff --git a/tests/testdata/recovery-from-boot-with-bonus.p b/tests/testdata/recovery-from-boot-with-bonus.p Binary files differnew file mode 100644 index 000000000..08b6f55e4 --- /dev/null +++ b/tests/testdata/recovery-from-boot-with-bonus.p diff --git a/tests/testdata/recovery-from-boot.p b/tests/testdata/recovery-from-boot.p Binary files differnew file mode 100644 index 000000000..06f6c299f --- /dev/null +++ b/tests/testdata/recovery-from-boot.p diff --git a/tests/testdata/recovery.img b/tests/testdata/recovery.img Binary files differnew file mode 100644 index 000000000..b862e6f0c --- /dev/null +++ b/tests/testdata/recovery.img diff --git a/tests/testdata/testkey.pk8 b/tests/testdata/testkey_v1.pk8 Binary files differindex 586c1bd5c..586c1bd5c 100644 --- a/tests/testdata/testkey.pk8 +++ b/tests/testdata/testkey_v1.pk8 diff --git a/tests/testdata/test_key_e3.txt b/tests/testdata/testkey_v1.txt index 53f5297bd..53f5297bd 100644 --- a/tests/testdata/test_key_e3.txt +++ b/tests/testdata/testkey_v1.txt diff --git a/tests/testdata/testkey.x509.pem b/tests/testdata/testkey_v1.x509.pem index e242d83e2..e242d83e2 100644 --- a/tests/testdata/testkey.x509.pem +++ b/tests/testdata/testkey_v1.x509.pem diff --git a/tests/testdata/test_f4.pk8 b/tests/testdata/testkey_v2.pk8 Binary files differindex 3052613c5..3052613c5 100644 --- a/tests/testdata/test_f4.pk8 +++ b/tests/testdata/testkey_v2.pk8 diff --git a/tests/testdata/test_key_f4.txt b/tests/testdata/testkey_v2.txt index 54ddbbad1..54ddbbad1 100644 --- a/tests/testdata/test_key_f4.txt +++ b/tests/testdata/testkey_v2.txt diff --git a/tests/testdata/test_f4.x509.pem b/tests/testdata/testkey_v2.x509.pem index 814abcf99..814abcf99 100644 --- a/tests/testdata/test_f4.x509.pem +++ b/tests/testdata/testkey_v2.x509.pem diff --git a/tests/testdata/testkey_v3.pk8 b/tests/testdata/testkey_v3.pk8 new file mode 120000 index 000000000..18ecf9815 --- /dev/null +++ b/tests/testdata/testkey_v3.pk8 @@ -0,0 +1 @@ +testkey_v1.pk8
\ No newline at end of file diff --git a/tests/testdata/testkey_v3.txt b/tests/testdata/testkey_v3.txt new file mode 100644 index 000000000..3208571a5 --- /dev/null +++ b/tests/testdata/testkey_v3.txt @@ -0,0 +1 @@ +v3 {64,0xc926ad21,{1795090719,2141396315,950055447,2581568430,4268923165,1920809988,546586521,3498997798,1776797858,3740060814,1805317999,1429410244,129622599,1422441418,1783893377,1222374759,2563319927,323993566,28517732,609753416,1826472888,215237850,4261642700,4049082591,3228462402,774857746,154822455,2497198897,2758199418,3019015328,2794777644,87251430,2534927978,120774784,571297800,3695899472,2479925187,3811625450,3401832990,2394869647,3267246207,950095497,555058928,414729973,1136544882,3044590084,465547824,4058146728,2731796054,1689838846,3890756939,1048029507,895090649,247140249,178744550,3547885223,3165179243,109881576,3944604415,1044303212,3772373029,2985150306,3737520932,3599964420},{3437017481,3784475129,2800224972,3086222688,251333580,2131931323,512774938,325948880,2657486437,2102694287,3820568226,792812816,1026422502,2053275343,2800889200,3113586810,165549746,4273519969,4065247892,1902789247,772932719,3941848426,3652744109,216871947,3164400649,1942378755,3996765851,1055777370,964047799,629391717,2232744317,3910558992,191868569,2758883837,3682816752,2997714732,2702529250,3570700455,3776873832,3924067546,3555689545,2758825434,1323144535,61311905,1997411085,376844204,213777604,4077323584,9135381,1625809335,2804742137,2952293945,1117190829,4237312782,1825108855,3013147971,1111251351,2568837572,1684324211,2520978805,367251975,810756730,2353784344,1175080310}} diff --git a/tests/testdata/testkey_sha256.x509.pem b/tests/testdata/testkey_v3.x509.pem index 002ce8968..002ce8968 100644 --- a/tests/testdata/testkey_sha256.x509.pem +++ b/tests/testdata/testkey_v3.x509.pem diff --git a/tests/testdata/testkey_v4.pk8 b/tests/testdata/testkey_v4.pk8 new file mode 120000 index 000000000..683b9a3f1 --- /dev/null +++ b/tests/testdata/testkey_v4.pk8 @@ -0,0 +1 @@ +testkey_v2.pk8
\ No newline at end of file diff --git a/tests/testdata/testkey_v4.txt b/tests/testdata/testkey_v4.txt new file mode 100644 index 000000000..532cbd51a --- /dev/null +++ b/tests/testdata/testkey_v4.txt @@ -0,0 +1 @@ +v4 {64,0xc9bd1f21,{293133087,3210546773,865313125,250921607,3158780490,943703457,1242806226,2986289859,2942743769,2457906415,2719374299,1783459420,149579627,3081531591,3440738617,2788543742,2758457512,1146764939,3699497403,2446203424,1744968926,1159130537,2370028300,3978231572,3392699980,1487782451,1180150567,2841334302,3753960204,961373345,3333628321,748825784,2978557276,1566596926,1613056060,2600292737,1847226629,50398611,1890374404,2878700735,2286201787,1401186359,619285059,731930817,2340993166,1156490245,2992241729,151498140,318782170,3480838990,2100383433,4223552555,3628927011,4247846280,1759029513,4215632601,2719154626,3490334597,1751299340,3487864726,3668753795,4217506054,3748782284,3150295088},{1772626313,445326068,3477676155,1758201194,2986784722,491035581,3922936562,702212696,2979856666,3324974564,2488428922,3056318590,1626954946,664714029,398585816,3964097931,3356701905,2298377729,2040082097,3025491477,539143308,3348777868,2995302452,3602465520,212480763,2691021393,1307177300,704008044,2031136606,1054106474,3838318865,2441343869,1477566916,700949900,2534790355,3353533667,336163563,4106790558,2701448228,1571536379,1103842411,3623110423,1635278839,1577828979,910322800,715583630,138128831,1017877531,2289162787,447994798,1897243165,4121561445,4150719842,2131821093,2262395396,3305771534,980753571,3256525190,3128121808,1072869975,3507939515,4229109952,118381341,2209831334}} diff --git a/tests/testdata/test_f4_sha256.x509.pem b/tests/testdata/testkey_v4.x509.pem index 9d5376b45..9d5376b45 100644 --- a/tests/testdata/test_f4_sha256.x509.pem +++ b/tests/testdata/testkey_v4.x509.pem diff --git a/tests/testdata/testkey_ecdsa.pk8 b/tests/testdata/testkey_v5.pk8 Binary files differindex 9a521c8cf..9a521c8cf 100644 --- a/tests/testdata/testkey_ecdsa.pk8 +++ b/tests/testdata/testkey_v5.pk8 diff --git a/tests/testdata/test_key_ec.txt b/tests/testdata/testkey_v5.txt index 72b4395d9..72b4395d9 100644 --- a/tests/testdata/test_key_ec.txt +++ b/tests/testdata/testkey_v5.txt diff --git a/tests/testdata/testkey_ecdsa.x509.pem b/tests/testdata/testkey_v5.x509.pem index b12283645..b12283645 100644 --- a/tests/testdata/testkey_ecdsa.x509.pem +++ b/tests/testdata/testkey_v5.x509.pem diff --git a/tests/testdata/ziptest_dummy-update.zip b/tests/testdata/ziptest_dummy-update.zip Binary files differnew file mode 100644 index 000000000..6976bf155 --- /dev/null +++ b/tests/testdata/ziptest_dummy-update.zip diff --git a/tests/testdata/ziptest_valid.zip b/tests/testdata/ziptest_valid.zip Binary files differnew file mode 100644 index 000000000..9e7cb7800 --- /dev/null +++ b/tests/testdata/ziptest_valid.zip diff --git a/tests/unit/recovery_test.cpp b/tests/unit/recovery_test.cpp deleted file mode 100644 index f397f258e..000000000 --- a/tests/unit/recovery_test.cpp +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <fcntl.h> -#include <string.h> -#include <sys/types.h> -#include <unistd.h> - -#include <android/log.h> -#include <gtest/gtest.h> -#include <log/logger.h> -#include <private/android_logger.h> - -static const char myFilename[] = "/data/misc/recovery/inject.txt"; -static const char myContent[] = "Hello World\nWelcome to my recovery\n"; - -// Failure is expected on systems that do not deliver either the -// recovery-persist or recovery-refresh executables. Tests also require -// a reboot sequence of test to truly verify. - -static ssize_t __pmsg_fn(log_id_t logId, char prio, const char *filename, - const char *buf, size_t len, void *arg) { - EXPECT_EQ(LOG_ID_SYSTEM, logId); - EXPECT_EQ(ANDROID_LOG_INFO, prio); - EXPECT_EQ(0, NULL == strstr(myFilename,filename)); - EXPECT_EQ(0, strcmp(myContent, buf)); - EXPECT_EQ(sizeof(myContent), len); - EXPECT_EQ(0, NULL != arg); - return len; -} - -// recovery.refresh - May fail. Requires recovery.inject, two reboots, -// then expect success after second reboot. -TEST(recovery, refresh) { - EXPECT_EQ(0, access("/system/bin/recovery-refresh", F_OK)); - - ssize_t ret = __android_log_pmsg_file_read( - LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, NULL); - if (ret == -ENOENT) { - EXPECT_LT(0, __android_log_pmsg_file_write( - LOG_ID_SYSTEM, ANDROID_LOG_INFO, - myFilename, myContent, sizeof(myContent))); - fprintf(stderr, "injected test data, " - "requires two intervening reboots " - "to check for replication\n"); - } - EXPECT_EQ((ssize_t)sizeof(myContent), ret); -} - -// recovery.persist - Requires recovery.inject, then a reboot, then -// expect success after for this test on that boot. -TEST(recovery, persist) { - EXPECT_EQ(0, access("/system/bin/recovery-persist", F_OK)); - - ssize_t ret = __android_log_pmsg_file_read( - LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, NULL); - if (ret == -ENOENT) { - EXPECT_LT(0, __android_log_pmsg_file_write( - LOG_ID_SYSTEM, ANDROID_LOG_INFO, - myFilename, myContent, sizeof(myContent))); - fprintf(stderr, "injected test data, " - "requires intervening reboot " - "to check for storage\n"); - } - - int fd = open(myFilename, O_RDONLY); - EXPECT_LE(0, fd); - - char buf[sizeof(myContent) + 32]; - ret = read(fd, buf, sizeof(buf)); - close(fd); - EXPECT_EQ(ret, (ssize_t)sizeof(myContent)); - EXPECT_EQ(0, strcmp(myContent, buf)); - if (fd >= 0) { - fprintf(stderr, "Removing persistent test data, " - "check if reconstructed on reboot\n"); - } - EXPECT_EQ(0, unlink(myFilename)); -} diff --git a/tests/unit/sysutil_test.cpp b/tests/unit/sysutil_test.cpp new file mode 100644 index 000000000..f4699664b --- /dev/null +++ b/tests/unit/sysutil_test.cpp @@ -0,0 +1,140 @@ +/* + * Copyright 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <gtest/gtest.h> + +#include <string> + +#include <android-base/file.h> +#include <android-base/test_utils.h> + +#include "otautil/SysUtil.h" + +TEST(SysUtilTest, InvalidArgs) { + MemMapping mapping; + + // Invalid argument. + ASSERT_EQ(-1, sysMapFile(nullptr, &mapping)); + ASSERT_EQ(-1, sysMapFile("/somefile", nullptr)); +} + +TEST(SysUtilTest, sysMapFileRegularFile) { + TemporaryFile temp_file1; + std::string content = "abc"; + ASSERT_TRUE(android::base::WriteStringToFile(content, temp_file1.path)); + + // sysMapFile() should map the file to one range. + MemMapping mapping; + ASSERT_EQ(0, sysMapFile(temp_file1.path, &mapping)); + ASSERT_NE(nullptr, mapping.addr); + ASSERT_EQ(content.size(), mapping.length); + ASSERT_EQ(1U, mapping.ranges.size()); + + sysReleaseMap(&mapping); + ASSERT_EQ(0U, mapping.ranges.size()); +} + +TEST(SysUtilTest, sysMapFileBlockMap) { + // Create a file that has 10 blocks. + TemporaryFile package; + std::string content; + constexpr size_t file_size = 4096 * 10; + content.reserve(file_size); + ASSERT_TRUE(android::base::WriteStringToFile(content, package.path)); + + TemporaryFile block_map_file; + std::string filename = std::string("@") + block_map_file.path; + MemMapping mapping; + + // One range. + std::string block_map_content = std::string(package.path) + "\n40960 4096\n1\n0 10\n"; + ASSERT_TRUE(android::base::WriteStringToFile(block_map_content, block_map_file.path)); + + ASSERT_EQ(0, sysMapFile(filename.c_str(), &mapping)); + ASSERT_EQ(file_size, mapping.length); + ASSERT_EQ(1U, mapping.ranges.size()); + + // It's okay to not have the trailing '\n'. + block_map_content = std::string(package.path) + "\n40960 4096\n1\n0 10"; + ASSERT_TRUE(android::base::WriteStringToFile(block_map_content, block_map_file.path)); + + ASSERT_EQ(0, sysMapFile(filename.c_str(), &mapping)); + ASSERT_EQ(file_size, mapping.length); + ASSERT_EQ(1U, mapping.ranges.size()); + + // Or having multiple trailing '\n's. + block_map_content = std::string(package.path) + "\n40960 4096\n1\n0 10\n\n\n"; + ASSERT_TRUE(android::base::WriteStringToFile(block_map_content, block_map_file.path)); + + ASSERT_EQ(0, sysMapFile(filename.c_str(), &mapping)); + ASSERT_EQ(file_size, mapping.length); + ASSERT_EQ(1U, mapping.ranges.size()); + + // Multiple ranges. + block_map_content = std::string(package.path) + "\n40960 4096\n3\n0 3\n3 5\n5 10\n"; + ASSERT_TRUE(android::base::WriteStringToFile(block_map_content, block_map_file.path)); + + ASSERT_EQ(0, sysMapFile(filename.c_str(), &mapping)); + ASSERT_EQ(file_size, mapping.length); + ASSERT_EQ(3U, mapping.ranges.size()); + + sysReleaseMap(&mapping); + ASSERT_EQ(0U, mapping.ranges.size()); +} + +TEST(SysUtilTest, sysMapFileBlockMapInvalidBlockMap) { + MemMapping mapping; + TemporaryFile temp_file; + std::string filename = std::string("@") + temp_file.path; + + // Block map file is too short. + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 4096\n0\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + // Block map file has unexpected number of lines. + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 4096\n1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 4096\n2\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + // Invalid size/blksize/range_count. + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\nabc 4096\n1\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 4096\n\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + // size/blksize/range_count don't match. + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n0 4096\n1\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 0\n1\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + ASSERT_TRUE(android::base::WriteStringToFile("/somefile\n4096 4096\n0\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + // Invalid block dev path. + ASSERT_TRUE(android::base::WriteStringToFile("/doesntexist\n4096 4096\n1\n0 1\n", temp_file.path)); + ASSERT_EQ(-1, sysMapFile(filename.c_str(), &mapping)); + + sysReleaseMap(&mapping); + ASSERT_EQ(0U, mapping.ranges.size()); +} diff --git a/tests/unit/zip_test.cpp b/tests/unit/zip_test.cpp new file mode 100644 index 000000000..ef0ee4c1d --- /dev/null +++ b/tests/unit/zip_test.cpp @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> + +#include <memory> +#include <vector> + +#include <android-base/file.h> +#include <android-base/test_utils.h> +#include <gtest/gtest.h> +#include <otautil/SysUtil.h> +#include <otautil/ZipUtil.h> +#include <ziparchive/zip_archive.h> + +#include "common/test_constants.h" + +TEST(ZipTest, ExtractPackageRecursive) { + std::string zip_path = from_testdata_base("ziptest_valid.zip"); + ZipArchiveHandle handle; + ASSERT_EQ(0, OpenArchive(zip_path.c_str(), &handle)); + + // Extract the whole package into a temp directory. + TemporaryDir td; + ASSERT_NE(nullptr, td.path); + ExtractPackageRecursive(handle, "", td.path, nullptr, nullptr); + + // Make sure all the files are extracted correctly. + std::string path(td.path); + ASSERT_EQ(0, access((path + "/a.txt").c_str(), O_RDONLY)); + ASSERT_EQ(0, access((path + "/b.txt").c_str(), O_RDONLY)); + ASSERT_EQ(0, access((path + "/b/c.txt").c_str(), O_RDONLY)); + ASSERT_EQ(0, access((path + "/b/d.txt").c_str(), O_RDONLY)); + + // The content of the file is the same as expected. + std::string content1; + ASSERT_TRUE(android::base::ReadFileToString(path + "/a.txt", &content1)); + ASSERT_EQ(kATxtContents, content1); + + std::string content2; + ASSERT_TRUE(android::base::ReadFileToString(path + "/b/d.txt", &content2)); + ASSERT_EQ(kBTxtContents, content2); +} + +TEST(ZipTest, OpenFromMemory) { + MemMapping map; + std::string zip_path = from_testdata_base("ziptest_dummy-update.zip"); + ASSERT_EQ(0, sysMapFile(zip_path.c_str(), &map)); + + // Map an update package into memory and open the archive from there. + ZipArchiveHandle handle; + ASSERT_EQ(0, OpenArchiveFromMemory(map.addr, map.length, zip_path.c_str(), &handle)); + + static constexpr const char* BINARY_PATH = "META-INF/com/google/android/update-binary"; + ZipString binary_path(BINARY_PATH); + ZipEntry binary_entry; + // Make sure the package opens correctly and its entry can be read. + ASSERT_EQ(0, FindEntry(handle, binary_path, &binary_entry)); + + TemporaryFile tmp_binary; + ASSERT_NE(-1, tmp_binary.fd); + ASSERT_EQ(0, ExtractEntryToFile(handle, &binary_entry, tmp_binary.fd)); + + sysReleaseMap(&map); +} + |