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author | Rex Kerr <ichoran@gmail.com> | 2014-02-13 15:40:18 -0800 |
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committer | Rex Kerr <ichoran@gmail.com> | 2014-02-14 17:09:52 -0800 |
commit | 326fa9ac4bb96a042733ad5c96ffee163895df5d (patch) | |
tree | c6bcf6e5af9386432404e8f7e6162beec842c798 /test/junit | |
parent | c83e01d47d941265fa5415c0f29a884c904fdfa0 (diff) | |
download | scala-326fa9ac4bb96a042733ad5c96ffee163895df5d.tar.gz scala-326fa9ac4bb96a042733ad5c96ffee163895df5d.tar.bz2 scala-326fa9ac4bb96a042733ad5c96ffee163895df5d.zip |
SI-8264 scala.collection.immutable.HashSet#- returns broken Set
Was an error in HashSet's handling of removal of an element when a HashTrieSet should turn into a HashSet1.
Also slightly modified HashMap's filter0 to more closely match HashSet (by adding the same comment).
Diffstat (limited to 'test/junit')
-rw-r--r-- | test/junit/scala/collection/SetMapConsistencyTest.scala | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/junit/scala/collection/SetMapConsistencyTest.scala b/test/junit/scala/collection/SetMapConsistencyTest.scala index 0d6f43db06..eed6007eef 100644 --- a/test/junit/scala/collection/SetMapConsistencyTest.scala +++ b/test/junit/scala/collection/SetMapConsistencyTest.scala @@ -507,4 +507,11 @@ class SetMapConsistencyTest { case _ => true }) } + + @Test + def testSI8264() { + val hs = Set(-2147483648, 1, -45023380, -1, 1971207058, -54312241, -234243394) - -1 + assert( hs.toList.toSet == hs ) + assert( hs == hs.toList.toSet ) + } } |