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Diffstat (limited to 'test')
-rw-r--r-- | test/junit/scala/util/TryTest.scala | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/junit/scala/util/TryTest.scala b/test/junit/scala/util/TryTest.scala new file mode 100644 index 0000000000..03604a8065 --- /dev/null +++ b/test/junit/scala/util/TryTest.scala @@ -0,0 +1,35 @@ +package scala.util + +import org.junit.runner.RunWith +import org.junit.runners.JUnit4 +import org.junit.Test +import org.junit.Assert._ + +/* Test Try's withFilter method, which was added along with the -Xfuture fix for SI-6455 */ +@RunWith(classOf[JUnit4]) +class TryTest { + @Test + def withFilterFail(): Unit = { + val fail = for (x <- util.Try(1) if x > 1) yield x + assert(fail.isFailure) + } + + @Test + def withFilterSuccess(): Unit = { + val success1 = for (x <- util.Try(1) if x >= 1) yield x + assertEquals(success1, util.Success(1)) + } + + @Test + def withFilterFlatMap(): Unit = { + val successFlatMap = for (x <- util.Try(1) if x >= 1; y <- util.Try(2) if x < y) yield x + assertEquals(successFlatMap, util.Success(1)) + } + + @Test + def withFilterForeach(): Unit = { + var ok = false + for (x <- util.Try(1) if x == 1) ok = x == 1 + assert(ok) + } +}
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