Snapshot d0d351b2ef726ff1b76a3efb4aad91e4d1436f6agingerbread

1 files changed, 124 insertions, 0 deletions

diff --git a/tests/003-omnibus-opcodes/src/Throw.java b/tests/003-omnibus-opcodes/src/Throw.java
new file mode 100644
index 0000000..91ee6dd
--- /dev/null
+++ b/tests/003-omnibus-opcodes/src/Throw.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Test exception throwing.
+ */
+public class Throw {
+    public void throwNullPointerException() {
+        throw new NullPointerException("npe!");
+    }
+
+    public void throwArithmeticException() {
+        throw new ArithmeticException();
+    }
+
+    public void one() {
+        System.out.println("Throw.one");
+        try {
+            throwNullPointerException();
+            assert(false);
+        } catch (Exception ex) {
+            // good
+            return;
+        }
+
+        assert(false);
+    }
+
+    public void twoA() {
+        System.out.println("Throw.twoA");
+        boolean gotN = false;
+        boolean gotA = false;
+        boolean gotWeird = false;
+
+        try {
+            try {
+                throwArithmeticException();
+                gotWeird = true;
+            } catch (ArithmeticException ae) {
+                gotA = true;
+            }
+        } catch (NullPointerException npe) {
+            gotN = true;
+        }
+
+        assert(gotA);
+        assert(!gotN);
+        assert(!gotWeird);
+    }
+
+    public void twoN() {
+        System.out.println("Throw.twoN");
+        boolean gotN = false;
+        boolean gotA = false;
+        boolean gotWeird = false;
+
+        try {
+            try {
+                throwNullPointerException();
+                gotWeird = true;
+            } catch (ArithmeticException ae) {
+                gotA = true;
+            }
+        } catch (NullPointerException npe) {
+            gotN = true;
+        }
+
+        assert(!gotA);
+        assert(gotN);
+        assert(!gotWeird);
+    }
+
+    public void rethrow() {
+        System.out.println("Throw.rethrow");
+        boolean caught = false;
+        boolean lly = false;
+        boolean second = false;
+
+        try {
+            try {
+                throwNullPointerException();
+                assert(false);
+            } catch (Exception ex) {
+                if (ex instanceof ArithmeticException) {
+                    assert(false);
+                }
+                if (ex instanceof NullPointerException) {
+                    caught = true;
+                    throw (NullPointerException) ex;
+                }
+            } finally {
+                lly = true;
+            }
+        } catch (Exception ex) {
+            second = true;
+        }
+
+        assert(caught);
+        assert(lly);
+        assert(second);
+    }
+
+    public static void run() {
+        Throw th = new Throw();
+
+        th.one();
+        th.twoA();
+        th.twoN();
+        th.rethrow();
+    }
+}