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found an error in the junit test after a long time
[utils]
/
support
/
general
/
src
/
test
/
java
/
org
/
wamblee
/
concurrency
/
ReadWriteLockTest.java
diff --git
a/support/general/src/test/java/org/wamblee/concurrency/ReadWriteLockTest.java
b/support/general/src/test/java/org/wamblee/concurrency/ReadWriteLockTest.java
index 2c159e9437639c4c563b12d0b0010003ffedfe81..40302f76a95935b4b0346ea80b6a80819d65239e 100644
(file)
--- a/
support/general/src/test/java/org/wamblee/concurrency/ReadWriteLockTest.java
+++ b/
support/general/src/test/java/org/wamblee/concurrency/ReadWriteLockTest.java
@@
-220,13
+220,15
@@
public class ReadWriteLockTest extends TestCase {
WriteLocker writeLocker = new WriteLocker(_lock, this, TWO_SECONDS);
Thread t3 = new Thread(writeLocker);
WriteLocker writeLocker = new WriteLocker(_lock, this, TWO_SECONDS);
Thread t3 = new Thread(writeLocker);
- t1.start(); // acquire read lock
+ t1.start(); // acquire read lock
[0, 2.5]
Thread.sleep(ONE_SECOND);
Thread.sleep(ONE_SECOND);
+ // t = 1
assertTrue(getReaderCount() == 1);
assertTrue(getReaderCount() == 1);
- t2.start();
+ t2.start();
// acquire read lock [1, 3.5]
Thread.sleep(HALF_SECOND);
Thread.sleep(HALF_SECOND);
+ // t = 1.5
assertTrue(getReaderCount() == 2);
assertTrue(getReaderCount() == 2);
- t3.start();
+ t3.start();
// write lock
Thread.sleep(HALF_SECOND);
// 2 seconds,
Thread.sleep(HALF_SECOND);
// 2 seconds,
@@
-238,7
+240,7
@@
public class ReadWriteLockTest extends TestCase {
// have been released.
assertTrue(getReaderCount() == 1);
assertTrue(getWriterCount() == 0);
// have been released.
assertTrue(getReaderCount() == 1);
assertTrue(getWriterCount() == 0);
- Thread.sleep(
HALF
_SECOND);
+ Thread.sleep(
ONE
_SECOND);
// 4 seconds underway, write lock must have
// been acquired.
// 4 seconds underway, write lock must have
// been acquired.