diff options
Diffstat (limited to 'tests/component')
-rw-r--r-- | tests/component/updater_test.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/component/updater_test.cpp b/tests/component/updater_test.cpp index 337769e6b..f922933cd 100644 --- a/tests/component/updater_test.cpp +++ b/tests/component/updater_test.cpp @@ -180,3 +180,32 @@ TEST_F(UpdaterTest, delete) { "\", \"/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); +} |