hg: lambda/lambda/jdk: More refactoring in StreamOpTestCase to handle pipelines of arbitrary shape; added more tests cases

[brian.goetz at oracle.com]

Changeset: 0ac331edd500
Author:    briangoetz
Date:      2012-08-29 15:07 -0400
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/0ac331edd500

More refactoring in StreamOpTestCase to handle pipelines of arbitrary shape; added more tests cases

! src/share/classes/java/util/streams/AbstractPipeline.java
! src/share/classes/java/util/streams/LinearPipeline.java
! src/share/classes/java/util/streams/MapPipeline.java
! src/share/classes/java/util/streams/Stream.java
! test-ng/tests/org/openjdk/tests/java/util/IteratorsTest.java
! test-ng/tests/org/openjdk/tests/java/util/LambdaTestHelpers.java
+ test-ng/tests/org/openjdk/tests/java/util/streams/ReduceTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/StreamTestDataProvider.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/CumulateOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/FilterOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/FlatMapOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/GroupByOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/MapOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/SortedOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/StreamOpTestCase.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/ToArrayOpTest.java
! test-ng/tests/org/openjdk/tests/java/util/streams/ops/UniqOpTest.java