From: Bryce McKinlay <bryce@albatross.co.nz>
Date: Tue, 21 Mar 2000 04:55:43 +0000 (+0000)
Subject: Test case for PR libgcj/179:
X-Git-Tag: prereleases/libstdc++-2.92~7570
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ca2f317e2f7153293f6458d93cb6739d7be7504;p=thirdparty%2Fgcc.git

Test case for PR libgcj/179:

2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>

        Test case for PR libgcj/179:
        * libjava.lang/pr179.java: New file.
        * libjava.lang/pr179.out: New file.

From-SVN: r32662
---

diff --git a/libjava/testsuite/ChangeLog b/libjava/testsuite/ChangeLog
index d0b3c1af600c..aa590b00f164 100644
--- a/libjava/testsuite/ChangeLog
+++ b/libjava/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
+
+	Test case for PR libgcj/179:
+	* libjava.lang/pr179.java: New file.
+	* libjava.lang/pr179.out: New file.
+
 2000-03-18  Tom Tromey  <tromey@cygnus.com>
 
 	* libjava.lang/pr109.java: Added `println' at end.
diff --git a/libjava/testsuite/libjava.lang/pr179.java b/libjava/testsuite/libjava.lang/pr179.java
new file mode 100644
index 000000000000..ec99efc1a79c
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/pr179.java
@@ -0,0 +1,61 @@
+// Extended regression test for the PR 179.
+//
+// This tests the ".class" language syntax, initialization behaviour for 
+// Class.isInstance() and Class.isAssignableFrom(), and isAssignableFrom()
+// functionality in the event that an interface argument that is not 
+// implemented by any loaded class is given.
+//
+// Bryce McKinlay <bryce@albatross.co.nz>
+
+class A
+{
+  static 
+  {
+    System.out.println("A initialized");
+  }
+}
+
+interface IA {}
+
+class B implements IA
+{
+  static 
+  {
+    System.out.println("B initialized");
+  }
+}
+
+class C
+{
+  static 
+  {
+    System.out.println("C initialized");
+  }
+}
+
+interface IB {}
+
+public class pr179
+{
+  public static void main(String[] args)
+  {
+    System.out.println (A.class.isAssignableFrom (Object.class));
+    System.out.println (IB.class.isAssignableFrom (B.class));
+    System.out.println (IA.class.isAssignableFrom (B.class));
+    A a = new A();
+    System.out.println (C.class.isInstance (a));
+    C c = new C();
+    System.out.println (C.class.isInstance (c));
+  }
+}
+
+/* Expected Output:
+A initialized
+false
+B initialized
+false
+true
+C initialized
+false
+true
+*/
diff --git a/libjava/testsuite/libjava.lang/pr179.out b/libjava/testsuite/libjava.lang/pr179.out
new file mode 100644
index 000000000000..3a63ad6a52e8
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/pr179.out
@@ -0,0 +1,8 @@
+A initialized
+false
+B initialized
+false
+true
+C initialized
+false
+true