diff options
Diffstat (limited to 'java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java')
-rw-r--r-- | java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java | 77 |
1 files changed, 36 insertions, 41 deletions
diff --git a/java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java b/java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java index 4c31b2b3..a41528ec 100644 --- a/java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java +++ b/java/util/src/test/java/com/google/protobuf/util/TimeUtilTest.java @@ -84,6 +84,7 @@ public class TimeUtilTest extends TestCase { private class ParseTimestampThread extends Thread { private final String[] strings; private final Timestamp[] values; + public ParseTimestampThread(String[] strings, Timestamp[] values) { this.strings = strings; this.values = values; @@ -102,8 +103,8 @@ public class TimeUtilTest extends TestCase { } if (result.getSeconds() != values[index].getSeconds() || result.getNanos() != values[index].getNanos()) { - errorMessage = "Actual result: " + result.toString() + ", expected: " - + values[index].toString(); + errorMessage = + "Actual result: " + result.toString() + ", expected: " + values[index].toString(); break; } index = (index + 1) % strings.length; @@ -112,26 +113,26 @@ public class TimeUtilTest extends TestCase { } public void testTimestampConcurrentParsing() throws Exception { - String[] timestampStrings = new String[]{ - "0001-01-01T00:00:00Z", - "9999-12-31T23:59:59.999999999Z", - "1970-01-01T00:00:00Z", - "1969-12-31T23:59:59.999Z", - }; + String[] timestampStrings = + new String[] { + "0001-01-01T00:00:00Z", + "9999-12-31T23:59:59.999999999Z", + "1970-01-01T00:00:00Z", + "1969-12-31T23:59:59.999Z", + }; Timestamp[] timestampValues = new Timestamp[timestampStrings.length]; for (int i = 0; i < timestampStrings.length; i++) { timestampValues[i] = TimeUtil.parseTimestamp(timestampStrings[i]); } final int THREAD_COUNT = 16; - final int RUNNING_TIME = 5000; // in milliseconds. + final int RUNNING_TIME = 5000; // in milliseconds. final List<Thread> threads = new ArrayList<Thread>(); stopParsingThreads = false; errorMessage = ""; for (int i = 0; i < THREAD_COUNT; i++) { - Thread thread = new ParseTimestampThread( - timestampStrings, timestampValues); + Thread thread = new ParseTimestampThread(timestampStrings, timestampValues); thread.start(); threads.add(thread); } @@ -146,8 +147,8 @@ public class TimeUtilTest extends TestCase { public void testTimetampInvalidFormat() throws Exception { try { // Value too small. - Timestamp value = Timestamp.newBuilder() - .setSeconds(TimeUtil.TIMESTAMP_SECONDS_MIN - 1).build(); + Timestamp value = + Timestamp.newBuilder().setSeconds(TimeUtil.TIMESTAMP_SECONDS_MIN - 1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { @@ -156,14 +157,14 @@ public class TimeUtilTest extends TestCase { try { // Value too large. - Timestamp value = Timestamp.newBuilder() - .setSeconds(TimeUtil.TIMESTAMP_SECONDS_MAX + 1).build(); + Timestamp value = + Timestamp.newBuilder().setSeconds(TimeUtil.TIMESTAMP_SECONDS_MAX + 1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { // Expected. } - + try { // Invalid nanos value. Timestamp value = Timestamp.newBuilder().setNanos(-1).build(); @@ -279,8 +280,7 @@ public class TimeUtilTest extends TestCase { public void testDurationInvalidFormat() throws Exception { try { // Value too small. - Duration value = Duration.newBuilder() - .setSeconds(TimeUtil.DURATION_SECONDS_MIN - 1).build(); + Duration value = Duration.newBuilder().setSeconds(TimeUtil.DURATION_SECONDS_MIN - 1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { @@ -289,18 +289,16 @@ public class TimeUtilTest extends TestCase { try { // Value too large. - Duration value = Duration.newBuilder() - .setSeconds(TimeUtil.DURATION_SECONDS_MAX + 1).build(); + Duration value = Duration.newBuilder().setSeconds(TimeUtil.DURATION_SECONDS_MAX + 1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { // Expected. } - + try { // Invalid nanos value. - Duration value = Duration.newBuilder().setSeconds(1).setNanos(-1) - .build(); + Duration value = Duration.newBuilder().setSeconds(1).setNanos(-1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { @@ -309,8 +307,7 @@ public class TimeUtilTest extends TestCase { try { // Invalid nanos value. - Duration value = Duration.newBuilder().setSeconds(-1).setNanos(1) - .build(); + Duration value = Duration.newBuilder().setSeconds(-1).setNanos(1).build(); TimeUtil.toString(value); Assert.fail("Exception is expected."); } catch (IllegalArgumentException e) { @@ -367,8 +364,7 @@ public class TimeUtilTest extends TestCase { } public void testTimestampConversion() throws Exception { - Timestamp timestamp = - TimeUtil.parseTimestamp("1970-01-01T00:00:01.111111111Z"); + Timestamp timestamp = TimeUtil.parseTimestamp("1970-01-01T00:00:01.111111111Z"); assertEquals(1111111111, TimeUtil.toNanos(timestamp)); assertEquals(1111111, TimeUtil.toMicros(timestamp)); assertEquals(1111, TimeUtil.toMillis(timestamp)); @@ -378,7 +374,7 @@ public class TimeUtilTest extends TestCase { assertEquals("1970-01-01T00:00:01.111111Z", TimeUtil.toString(timestamp)); timestamp = TimeUtil.createTimestampFromMillis(1111); assertEquals("1970-01-01T00:00:01.111Z", TimeUtil.toString(timestamp)); - + timestamp = TimeUtil.parseTimestamp("1969-12-31T23:59:59.111111111Z"); assertEquals(-888888889, TimeUtil.toNanos(timestamp)); assertEquals(-888889, TimeUtil.toMicros(timestamp)); @@ -402,7 +398,7 @@ public class TimeUtilTest extends TestCase { assertEquals("1.111111s", TimeUtil.toString(duration)); duration = TimeUtil.createDurationFromMillis(1111); assertEquals("1.111s", TimeUtil.toString(duration)); - + duration = TimeUtil.parseDuration("-1.111111111s"); assertEquals(-1111111111, TimeUtil.toNanos(duration)); assertEquals(-1111111, TimeUtil.toMicros(duration)); @@ -459,29 +455,28 @@ public class TimeUtilTest extends TestCase { duration = TimeUtil.add(duration, duration); assertEquals("-2.250s", TimeUtil.toString(duration)); - + duration = TimeUtil.subtract(duration, TimeUtil.parseDuration("-1s")); assertEquals("-1.250s", TimeUtil.toString(duration)); - + // Multiplications (with results larger than Long.MAX_VALUE in nanoseconds). duration = TimeUtil.parseDuration("0.999999999s"); - assertEquals("315575999684.424s", - TimeUtil.toString(TimeUtil.multiply(duration, 315576000000L))); + assertEquals( + "315575999684.424s", TimeUtil.toString(TimeUtil.multiply(duration, 315576000000L))); duration = TimeUtil.parseDuration("-0.999999999s"); - assertEquals("-315575999684.424s", - TimeUtil.toString(TimeUtil.multiply(duration, 315576000000L))); - assertEquals("315575999684.424s", - TimeUtil.toString(TimeUtil.multiply(duration, -315576000000L))); - + assertEquals( + "-315575999684.424s", TimeUtil.toString(TimeUtil.multiply(duration, 315576000000L))); + assertEquals( + "315575999684.424s", TimeUtil.toString(TimeUtil.multiply(duration, -315576000000L))); + // Divisions (with values larger than Long.MAX_VALUE in nanoseconds). Duration d1 = TimeUtil.parseDuration("315576000000s"); Duration d2 = TimeUtil.subtract(d1, TimeUtil.createDurationFromNanos(1)); assertEquals(1, TimeUtil.divide(d1, d2)); assertEquals(0, TimeUtil.divide(d2, d1)); assertEquals("0.000000001s", TimeUtil.toString(TimeUtil.remainder(d1, d2))); - assertEquals("315575999999.999999999s", - TimeUtil.toString(TimeUtil.remainder(d2, d1))); - + assertEquals("315575999999.999999999s", TimeUtil.toString(TimeUtil.remainder(d2, d1))); + // Divisions involving negative values. // // (-5) / 2 = -2, remainder = -1 |