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Diffstat (limited to 'jsr166-tests/src/test/java/jsr166/TimeUnitTest.java')
-rw-r--r--jsr166-tests/src/test/java/jsr166/TimeUnitTest.java245
1 files changed, 114 insertions, 131 deletions
diff --git a/jsr166-tests/src/test/java/jsr166/TimeUnitTest.java b/jsr166-tests/src/test/java/jsr166/TimeUnitTest.java
index 7fa9e1a016..2c9529b43f 100644
--- a/jsr166-tests/src/test/java/jsr166/TimeUnitTest.java
+++ b/jsr166-tests/src/test/java/jsr166/TimeUnitTest.java
@@ -8,11 +8,30 @@
package jsr166;
-import junit.framework.*;
+import static java.util.concurrent.TimeUnit.DAYS;
+import static java.util.concurrent.TimeUnit.HOURS;
+import static java.util.concurrent.TimeUnit.MICROSECONDS;
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static java.util.concurrent.TimeUnit.MINUTES;
+import static java.util.concurrent.TimeUnit.NANOSECONDS;
+import static java.util.concurrent.TimeUnit.SECONDS;
+
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
public class TimeUnitTest extends JSR166TestCase {
+ // android-note: Removed because the CTS runner does a bad job of
+ // retrying tests that have suite() declarations.
+ //
+ // public static void main(String[] args) {
+ // main(suite(), args);
+ // }
+ // public static Test suite() {
+ // return new TestSuite(...);
+ // }
// (loops to 88888 check increments at all time divisions.)
@@ -22,92 +41,64 @@ public class TimeUnitTest extends JSR166TestCase {
public void testConvert() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*60*60*24,
- TimeUnit.SECONDS.convert(t,
- TimeUnit.DAYS));
+ SECONDS.convert(t, DAYS));
assertEquals(t*60*60,
- TimeUnit.SECONDS.convert(t,
- TimeUnit.HOURS));
+ SECONDS.convert(t, HOURS));
assertEquals(t*60,
- TimeUnit.SECONDS.convert(t,
- TimeUnit.MINUTES));
+ SECONDS.convert(t, MINUTES));
assertEquals(t,
- TimeUnit.SECONDS.convert(t,
- TimeUnit.SECONDS));
+ SECONDS.convert(t, SECONDS));
assertEquals(t,
- TimeUnit.SECONDS.convert(1000L*t,
- TimeUnit.MILLISECONDS));
+ SECONDS.convert(1000L*t, MILLISECONDS));
assertEquals(t,
- TimeUnit.SECONDS.convert(1000000L*t,
- TimeUnit.MICROSECONDS));
+ SECONDS.convert(1000000L*t, MICROSECONDS));
assertEquals(t,
- TimeUnit.SECONDS.convert(1000000000L*t,
- TimeUnit.NANOSECONDS));
+ SECONDS.convert(1000000000L*t, NANOSECONDS));
assertEquals(1000L*t*60*60*24,
- TimeUnit.MILLISECONDS.convert(t,
- TimeUnit.DAYS));
+ MILLISECONDS.convert(t, DAYS));
assertEquals(1000L*t*60*60,
- TimeUnit.MILLISECONDS.convert(t,
- TimeUnit.HOURS));
+ MILLISECONDS.convert(t, HOURS));
assertEquals(1000L*t*60,
- TimeUnit.MILLISECONDS.convert(t,
- TimeUnit.MINUTES));
+ MILLISECONDS.convert(t, MINUTES));
assertEquals(1000L*t,
- TimeUnit.MILLISECONDS.convert(t,
- TimeUnit.SECONDS));
+ MILLISECONDS.convert(t, SECONDS));
assertEquals(t,
- TimeUnit.MILLISECONDS.convert(t,
- TimeUnit.MILLISECONDS));
+ MILLISECONDS.convert(t, MILLISECONDS));
assertEquals(t,
- TimeUnit.MILLISECONDS.convert(1000L*t,
- TimeUnit.MICROSECONDS));
+ MILLISECONDS.convert(1000L*t, MICROSECONDS));
assertEquals(t,
- TimeUnit.MILLISECONDS.convert(1000000L*t,
- TimeUnit.NANOSECONDS));
+ MILLISECONDS.convert(1000000L*t, NANOSECONDS));
assertEquals(1000000L*t*60*60*24,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.DAYS));
+ MICROSECONDS.convert(t, DAYS));
assertEquals(1000000L*t*60*60,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.HOURS));
+ MICROSECONDS.convert(t, HOURS));
assertEquals(1000000L*t*60,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.MINUTES));
+ MICROSECONDS.convert(t, MINUTES));
assertEquals(1000000L*t,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.SECONDS));
+ MICROSECONDS.convert(t, SECONDS));
assertEquals(1000L*t,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.MILLISECONDS));
+ MICROSECONDS.convert(t, MILLISECONDS));
assertEquals(t,
- TimeUnit.MICROSECONDS.convert(t,
- TimeUnit.MICROSECONDS));
+ MICROSECONDS.convert(t, MICROSECONDS));
assertEquals(t,
- TimeUnit.MICROSECONDS.convert(1000L*t,
- TimeUnit.NANOSECONDS));
+ MICROSECONDS.convert(1000L*t, NANOSECONDS));
assertEquals(1000000000L*t*60*60*24,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.DAYS));
+ NANOSECONDS.convert(t, DAYS));
assertEquals(1000000000L*t*60*60,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.HOURS));
+ NANOSECONDS.convert(t, HOURS));
assertEquals(1000000000L*t*60,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.MINUTES));
+ NANOSECONDS.convert(t, MINUTES));
assertEquals(1000000000L*t,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.SECONDS));
+ NANOSECONDS.convert(t, SECONDS));
assertEquals(1000000L*t,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.MILLISECONDS));
+ NANOSECONDS.convert(t, MILLISECONDS));
assertEquals(1000L*t,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.MICROSECONDS));
+ NANOSECONDS.convert(t, MICROSECONDS));
assertEquals(t,
- TimeUnit.NANOSECONDS.convert(t,
- TimeUnit.NANOSECONDS));
+ NANOSECONDS.convert(t, NANOSECONDS));
}
}
@@ -118,19 +109,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToNanos() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*1000000000L*60*60*24,
- TimeUnit.DAYS.toNanos(t));
+ DAYS.toNanos(t));
assertEquals(t*1000000000L*60*60,
- TimeUnit.HOURS.toNanos(t));
+ HOURS.toNanos(t));
assertEquals(t*1000000000L*60,
- TimeUnit.MINUTES.toNanos(t));
+ MINUTES.toNanos(t));
assertEquals(1000000000L*t,
- TimeUnit.SECONDS.toNanos(t));
+ SECONDS.toNanos(t));
assertEquals(1000000L*t,
- TimeUnit.MILLISECONDS.toNanos(t));
+ MILLISECONDS.toNanos(t));
assertEquals(1000L*t,
- TimeUnit.MICROSECONDS.toNanos(t));
+ MICROSECONDS.toNanos(t));
assertEquals(t,
- TimeUnit.NANOSECONDS.toNanos(t));
+ NANOSECONDS.toNanos(t));
}
}
@@ -141,19 +132,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToMicros() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*1000000L*60*60*24,
- TimeUnit.DAYS.toMicros(t));
+ DAYS.toMicros(t));
assertEquals(t*1000000L*60*60,
- TimeUnit.HOURS.toMicros(t));
+ HOURS.toMicros(t));
assertEquals(t*1000000L*60,
- TimeUnit.MINUTES.toMicros(t));
+ MINUTES.toMicros(t));
assertEquals(1000000L*t,
- TimeUnit.SECONDS.toMicros(t));
+ SECONDS.toMicros(t));
assertEquals(1000L*t,
- TimeUnit.MILLISECONDS.toMicros(t));
+ MILLISECONDS.toMicros(t));
assertEquals(t,
- TimeUnit.MICROSECONDS.toMicros(t));
+ MICROSECONDS.toMicros(t));
assertEquals(t,
- TimeUnit.NANOSECONDS.toMicros(t*1000L));
+ NANOSECONDS.toMicros(t*1000L));
}
}
@@ -164,19 +155,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToMillis() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*1000L*60*60*24,
- TimeUnit.DAYS.toMillis(t));
+ DAYS.toMillis(t));
assertEquals(t*1000L*60*60,
- TimeUnit.HOURS.toMillis(t));
+ HOURS.toMillis(t));
assertEquals(t*1000L*60,
- TimeUnit.MINUTES.toMillis(t));
+ MINUTES.toMillis(t));
assertEquals(1000L*t,
- TimeUnit.SECONDS.toMillis(t));
+ SECONDS.toMillis(t));
assertEquals(t,
- TimeUnit.MILLISECONDS.toMillis(t));
+ MILLISECONDS.toMillis(t));
assertEquals(t,
- TimeUnit.MICROSECONDS.toMillis(t*1000L));
+ MICROSECONDS.toMillis(t*1000L));
assertEquals(t,
- TimeUnit.NANOSECONDS.toMillis(t*1000000L));
+ NANOSECONDS.toMillis(t*1000000L));
}
}
@@ -187,19 +178,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToSeconds() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*60*60*24,
- TimeUnit.DAYS.toSeconds(t));
+ DAYS.toSeconds(t));
assertEquals(t*60*60,
- TimeUnit.HOURS.toSeconds(t));
+ HOURS.toSeconds(t));
assertEquals(t*60,
- TimeUnit.MINUTES.toSeconds(t));
+ MINUTES.toSeconds(t));
assertEquals(t,
- TimeUnit.SECONDS.toSeconds(t));
+ SECONDS.toSeconds(t));
assertEquals(t,
- TimeUnit.MILLISECONDS.toSeconds(t*1000L));
+ MILLISECONDS.toSeconds(t*1000L));
assertEquals(t,
- TimeUnit.MICROSECONDS.toSeconds(t*1000000L));
+ MICROSECONDS.toSeconds(t*1000000L));
assertEquals(t,
- TimeUnit.NANOSECONDS.toSeconds(t*1000000000L));
+ NANOSECONDS.toSeconds(t*1000000000L));
}
}
@@ -210,19 +201,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToMinutes() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*60*24,
- TimeUnit.DAYS.toMinutes(t));
+ DAYS.toMinutes(t));
assertEquals(t*60,
- TimeUnit.HOURS.toMinutes(t));
+ HOURS.toMinutes(t));
assertEquals(t,
- TimeUnit.MINUTES.toMinutes(t));
+ MINUTES.toMinutes(t));
assertEquals(t,
- TimeUnit.SECONDS.toMinutes(t*60));
+ SECONDS.toMinutes(t*60));
assertEquals(t,
- TimeUnit.MILLISECONDS.toMinutes(t*1000L*60));
+ MILLISECONDS.toMinutes(t*1000L*60));
assertEquals(t,
- TimeUnit.MICROSECONDS.toMinutes(t*1000000L*60));
+ MICROSECONDS.toMinutes(t*1000000L*60));
assertEquals(t,
- TimeUnit.NANOSECONDS.toMinutes(t*1000000000L*60));
+ NANOSECONDS.toMinutes(t*1000000000L*60));
}
}
@@ -233,19 +224,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToHours() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t*24,
- TimeUnit.DAYS.toHours(t));
+ DAYS.toHours(t));
assertEquals(t,
- TimeUnit.HOURS.toHours(t));
+ HOURS.toHours(t));
assertEquals(t,
- TimeUnit.MINUTES.toHours(t*60));
+ MINUTES.toHours(t*60));
assertEquals(t,
- TimeUnit.SECONDS.toHours(t*60*60));
+ SECONDS.toHours(t*60*60));
assertEquals(t,
- TimeUnit.MILLISECONDS.toHours(t*1000L*60*60));
+ MILLISECONDS.toHours(t*1000L*60*60));
assertEquals(t,
- TimeUnit.MICROSECONDS.toHours(t*1000000L*60*60));
+ MICROSECONDS.toHours(t*1000000L*60*60));
assertEquals(t,
- TimeUnit.NANOSECONDS.toHours(t*1000000000L*60*60));
+ NANOSECONDS.toHours(t*1000000000L*60*60));
}
}
@@ -256,19 +247,19 @@ public class TimeUnitTest extends JSR166TestCase {
public void testToDays() {
for (long t = 0; t < 88888; ++t) {
assertEquals(t,
- TimeUnit.DAYS.toDays(t));
+ DAYS.toDays(t));
assertEquals(t,
- TimeUnit.HOURS.toDays(t*24));
+ HOURS.toDays(t*24));
assertEquals(t,
- TimeUnit.MINUTES.toDays(t*60*24));
+ MINUTES.toDays(t*60*24));
assertEquals(t,
- TimeUnit.SECONDS.toDays(t*60*60*24));
+ SECONDS.toDays(t*60*60*24));
assertEquals(t,
- TimeUnit.MILLISECONDS.toDays(t*1000L*60*60*24));
+ MILLISECONDS.toDays(t*1000L*60*60*24));
assertEquals(t,
- TimeUnit.MICROSECONDS.toDays(t*1000000L*60*60*24));
+ MICROSECONDS.toDays(t*1000000L*60*60*24));
assertEquals(t,
- TimeUnit.NANOSECONDS.toDays(t*1000000000L*60*60*24));
+ NANOSECONDS.toDays(t*1000000000L*60*60*24));
}
}
@@ -278,29 +269,21 @@ public class TimeUnitTest extends JSR166TestCase {
*/
public void testConvertSaturate() {
assertEquals(Long.MAX_VALUE,
- TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2,
- TimeUnit.SECONDS));
+ NANOSECONDS.convert(Long.MAX_VALUE / 2, SECONDS));
assertEquals(Long.MIN_VALUE,
- TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4,
- TimeUnit.SECONDS));
+ NANOSECONDS.convert(-Long.MAX_VALUE / 4, SECONDS));
assertEquals(Long.MAX_VALUE,
- TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2,
- TimeUnit.MINUTES));
+ NANOSECONDS.convert(Long.MAX_VALUE / 2, MINUTES));
assertEquals(Long.MIN_VALUE,
- TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4,
- TimeUnit.MINUTES));
+ NANOSECONDS.convert(-Long.MAX_VALUE / 4, MINUTES));
assertEquals(Long.MAX_VALUE,
- TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2,
- TimeUnit.HOURS));
+ NANOSECONDS.convert(Long.MAX_VALUE / 2, HOURS));
assertEquals(Long.MIN_VALUE,
- TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4,
- TimeUnit.HOURS));
+ NANOSECONDS.convert(-Long.MAX_VALUE / 4, HOURS));
assertEquals(Long.MAX_VALUE,
- TimeUnit.NANOSECONDS.convert(Long.MAX_VALUE / 2,
- TimeUnit.DAYS));
+ NANOSECONDS.convert(Long.MAX_VALUE / 2, DAYS));
assertEquals(Long.MIN_VALUE,
- TimeUnit.NANOSECONDS.convert(-Long.MAX_VALUE / 4,
- TimeUnit.DAYS));
+ NANOSECONDS.convert(-Long.MAX_VALUE / 4, DAYS));
}
/**
@@ -309,23 +292,23 @@ public class TimeUnitTest extends JSR166TestCase {
*/
public void testToNanosSaturate() {
assertEquals(Long.MAX_VALUE,
- TimeUnit.MILLISECONDS.toNanos(Long.MAX_VALUE / 2));
+ MILLISECONDS.toNanos(Long.MAX_VALUE / 2));
assertEquals(Long.MIN_VALUE,
- TimeUnit.MILLISECONDS.toNanos(-Long.MAX_VALUE / 3));
+ MILLISECONDS.toNanos(-Long.MAX_VALUE / 3));
}
/**
* toString returns name of unit
*/
public void testToString() {
- assertEquals("SECONDS", TimeUnit.SECONDS.toString());
+ assertEquals("SECONDS", SECONDS.toString());
}
/**
* name returns name of unit
*/
public void testName() {
- assertEquals("SECONDS", TimeUnit.SECONDS.name());
+ assertEquals("SECONDS", SECONDS.name());
}
/**
@@ -336,7 +319,7 @@ public class TimeUnitTest extends JSR166TestCase {
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
Object o = new Object();
- TimeUnit tu = TimeUnit.MILLISECONDS;
+ TimeUnit tu = MILLISECONDS;
try {
tu.timedWait(o, LONG_DELAY_MS);
@@ -355,7 +338,7 @@ public class TimeUnitTest extends JSR166TestCase {
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
Object o = new Object();
- TimeUnit tu = TimeUnit.MILLISECONDS;
+ TimeUnit tu = MILLISECONDS;
Thread.currentThread().interrupt();
try {
@@ -393,7 +376,7 @@ public class TimeUnitTest extends JSR166TestCase {
}});
final Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
- TimeUnit tu = TimeUnit.MILLISECONDS;
+ TimeUnit tu = MILLISECONDS;
Thread.currentThread().interrupt();
try {
tu.timedJoin(s, LONG_DELAY_MS);
@@ -424,7 +407,7 @@ public class TimeUnitTest extends JSR166TestCase {
final CountDownLatch pleaseInterrupt = new CountDownLatch(1);
Thread t = newStartedThread(new CheckedRunnable() {
public void realRun() throws InterruptedException {
- TimeUnit tu = TimeUnit.MILLISECONDS;
+ TimeUnit tu = MILLISECONDS;
Thread.currentThread().interrupt();
try {
tu.sleep(LONG_DELAY_MS);
@@ -450,7 +433,7 @@ public class TimeUnitTest extends JSR166TestCase {
* a deserialized serialized unit is the same instance
*/
public void testSerialization() throws Exception {
- TimeUnit x = TimeUnit.MILLISECONDS;
+ TimeUnit x = MILLISECONDS;
assertSame(x, serialClone(x));
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 13:12:31 +0000