Merge pull request #2883 from retronym/topic/junit-zip-archive

A better diagnostic error for corrupt or missing JARs.

1 files changed, 37 insertions, 0 deletions

diff --git a/test/junit/scala/reflect/io/ZipArchiveTest.scala b/test/junit/scala/reflect/io/ZipArchiveTest.scala
new file mode 100644
index 0000000000..1bcd06f5a7
--- /dev/null
+++ b/test/junit/scala/reflect/io/ZipArchiveTest.scala
@@ -0,0 +1,37 @@
+package scala.reflect.io
+
+import java.io.{IOException, File => JFile}
+import org.junit.Assert._
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+
+@RunWith(classOf[JUnit4])
+class ZipArchiveTest {
+
+  @Test
+  def corruptZip {
+    val f = JFile.createTempFile("test", ".jar")
+    val fza = new FileZipArchive(f)
+    try {
+      fza.iterator
+    } catch {
+      case x: IOException =>
+        assertTrue(x.getMessage, x.getMessage.contains(f.getPath))
+    } finally {
+      f.delete()
+    }
+  }
+
+  @Test
+  def missingFile {
+    val f = new JFile("xxx.does.not.exist")
+    val fza = new FileZipArchive(f)
+    try {
+      fza.iterator
+    } catch {
+      case x: IOException =>
+        assertTrue(x.getMessage, x.getMessage.contains(f.getPath))
+    }
+  }
+}