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author | Som Snytt <som.snytt@gmail.com> | 2016-12-30 11:33:48 -0800 |
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committer | Som Snytt <som.snytt@gmail.com> | 2016-12-30 11:33:48 -0800 |
commit | a75e4a7fafef9ce619a8d0f0622333d20502e7c8 (patch) | |
tree | 2896ba23de22ff2bbd56c91762ebeca5ca8887b2 /test/junit/scala/collection/LinearSeqOptimizedTest.scala | |
parent | bf9b00ebede9ab16fc4662a3dd5f5fb5d6a5ab7c (diff) | |
download | scala-a75e4a7fafef9ce619a8d0f0622333d20502e7c8.tar.gz scala-a75e4a7fafef9ce619a8d0f0622333d20502e7c8.tar.bz2 scala-a75e4a7fafef9ce619a8d0f0622333d20502e7c8.zip |
SI-9936 LinearSeqOptimized.indexWhere
Also suffered from the negative `from` bug.
Prefer `math.max` to avoid `RichInt`.
Diffstat (limited to 'test/junit/scala/collection/LinearSeqOptimizedTest.scala')
-rw-r--r-- | test/junit/scala/collection/LinearSeqOptimizedTest.scala | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/junit/scala/collection/LinearSeqOptimizedTest.scala b/test/junit/scala/collection/LinearSeqOptimizedTest.scala new file mode 100644 index 0000000000..b9c34ed17c --- /dev/null +++ b/test/junit/scala/collection/LinearSeqOptimizedTest.scala @@ -0,0 +1,19 @@ +package scala.collection + +import org.junit.runner.RunWith +import org.junit.runners.JUnit4 +import org.junit.Assert._ +import org.junit.Test + +@RunWith(classOf[JUnit4]) +class LinearSeqOptimizedTest { + + @Test def `SI-9936 indexWhere`(): Unit = { + assertEquals(2, "abcde".indexOf('c', -1)) + assertEquals(2, "abcde".indexOf('c', -2)) + assertEquals(2, "abcde".toList.indexOf('c', -1)) + assertEquals(2, "abcde".toList.indexOf('c', -2)) + assertEquals(2, "abcde".toList.indexWhere(_ == 'c', -1)) + assertEquals(2, "abcde".toList.indexWhere(_ == 'c', -2)) + } +} |