Signed-off-by: Tomek Grabiec <[email protected]>
---
regression/jvm/ExceptionsTest.java | 77 ++++++++++++++++++++++++++++++++++-
1 files changed, 74 insertions(+), 3 deletions(-)
diff --git a/regression/jvm/ExceptionsTest.java
b/regression/jvm/ExceptionsTest.java
index eafcc7d..b82db1c 100644
--- a/regression/jvm/ExceptionsTest.java
+++ b/regression/jvm/ExceptionsTest.java
@@ -25,6 +25,23 @@
*/
package jvm;
+class MyException extends Exception {
+ static final long serialVersionUID = 0;
+
+ public MyException(String msg) {
+ super(msg);
+ }
+};
+
+class MyException2 extends MyException {
+ static final long serialVersionUID = 0;
+
+ public MyException2(String msg) {
+ super(msg);
+ }
+};
+
+
/**
* @author Tomasz Grabiec
*/
@@ -39,16 +56,70 @@ public class ExceptionsTest extends TestCase {
try {
i = 2;
} catch (Exception e) {
- i--;
- return i;
+ i = 3;
} catch (Throwable e) {
- i++;
+ i = 4;
}
return i;
}
+ public static void testThrowAndCatchInTheSameMethod() {
+ Exception e = new Exception("the horror!");
+ boolean catched = false;
+
+ try {
+ throw e;
+ } catch (Exception _e) {
+ assertEquals(e, _e);
+ catched = true;
+ }
+
+ assertTrue(catched);
+ }
+
+ public static void methodThrowingException(int counter) throws Exception {
+ if (counter == 0)
+ throw new Exception("boom");
+ else
+ methodThrowingException(counter - 1);
+ }
+
+ public static void testUnwinding() {
+ boolean catched = false;
+
+ try {
+ methodThrowingException(10);
+ } catch (Exception e) {
+ assertEquals(e.getMessage(), "boom");
+ catched = true;
+ }
+
+ assertTrue(catched);
+ }
+
+ public static void testMultipleCatchBlocks() {
+ int section = 0;
+
+ try {
+ throw new MyException("boom");
+ } catch (MyException2 e) {
+ section = 1;
+ } catch (MyException e) {
+ section = 2;
+ } catch (Exception e) {
+ section = 3;
+ }
+
+ assertEquals(section, 2);
+ }
+
public static void main(String args[]) {
+ testCatchCompilation();
+ testThrowAndCatchInTheSameMethod();
+ testUnwinding();
+ testMultipleCatchBlocks();
+
Runtime.getRuntime().halt(retval);
}
};
--
1.6.0.6
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