diff options
Diffstat (limited to 'src/test/java')
| -rw-r--r-- | src/test/java/org/uic/barcode/test/TimeStampTest.java | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/src/test/java/org/uic/barcode/test/TimeStampTest.java b/src/test/java/org/uic/barcode/test/TimeStampTest.java index c15e0fb..f03a63c 100644 --- a/src/test/java/org/uic/barcode/test/TimeStampTest.java +++ b/src/test/java/org/uic/barcode/test/TimeStampTest.java @@ -1,5 +1,8 @@ package org.uic.barcode.test;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.temporal.ChronoField;
import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;
@@ -36,6 +39,51 @@ public class TimeStampTest { }
-
+ @Test public void testDateConversion2() {
+
+
+ Calendar c = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+ long day = (long) c.get(Calendar.DAY_OF_YEAR);
+ long now = c.getTimeInMillis();
+ c.set(Calendar.HOUR_OF_DAY, 0);
+ c.set(Calendar.MINUTE, 0);
+ c.set(Calendar.SECOND, 0);
+ c.set(Calendar.MILLISECOND, 0);
+ long passed = now - c.getTimeInMillis();
+ long secondOfDay = passed / 1000;
+
+ TimeStamp ts = new TimeStamp();
+ assert (ts.day == day);
+ assert (ts.secondOfDay >= secondOfDay - 1);
+ assert (ts.secondOfDay <= secondOfDay + 1);
+
+
+ }
+
+ @Test public void testDateConversion3() {
+
+ //implemntation not available on older android versions:
+ ZonedDateTime now = ZonedDateTime.now(ZoneId.of("UTC"));
+ long day = new Long(now.get(ChronoField.DAY_OF_YEAR));
+ long secondOfDay = new Long(now.get(ChronoField.SECOND_OF_DAY));
+
+ //alternative implementation
+ Calendar c = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+ long day2 = (long) c.get(Calendar.DAY_OF_YEAR);
+ long now2 = c.getTimeInMillis();
+ c.set(Calendar.HOUR_OF_DAY, 0);
+ c.set(Calendar.MINUTE, 0);
+ c.set(Calendar.SECOND, 0);
+ c.set(Calendar.MILLISECOND, 0);
+ long passed = now2 - c.getTimeInMillis();
+ long secondOfDay2 = passed / 1000;
+
+
+ assert (day2 == day);
+ assert (secondOfDay2 >= secondOfDay - 1);
+ assert (secondOfDay2 <= secondOfDay + 1);
+
+
+ }
}
|