* tests/exception_restore_registers.java: New test, tests if

variables get restored in case of exceptions.

* tests/exception_restore_registers.output: New file, expected
output.

* tests/Makefile.am: Added exception_restore_registers target.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 40d5bb52fdf7ebacef5183ee9f1b4d9949907850..875c8ad228155971d7a03ee6ab3632d388cbbb6f 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -28,7 +28,7 @@
 ##
 ## Changes:
 ##
-## $Id: Makefile.am 4357 2006-01-22 23:33:38Z twisti $
+## $Id: Makefile.am 7882 2007-05-07 14:23:32Z tbfg $
 
 ## Process this file with automake to produce Makefile.in
 
@@ -46,11 +46,12 @@ EXTRA_DIST = \
        BasicToStrings.output \
        GCBench.java \
        JavaPerformance.java \
-       param_test.java
+       param_test.java \
+       exception_restore_registers.java
 
 JAVA = $(top_builddir)/src/cacao/cacao
 
-checkall: x.tst TestArrayClasses.tst BasicToStrings.tst param_test.tst
+checkall: x.tst TestArrayClasses.tst BasicToStrings.tst param_test.tst exception_restore_registers.tst
 
 %.tst:
        $(JAVAC) $*.java

diff --git a/tests/exception_restore_registers.java b/tests/exception_restore_registers.java
new file mode 100644 (file)
index 0000000..bc022eb
--- /dev/null
+++ b/tests/exception_restore_registers.java
@@ -0,0 +1,46 @@
+/*
+ *     Tests if registers get restored correctly when exceptions are raised.
+ *     This file is part of cacao.
+ *     (c) Roland Lezuo, 2007
+ */
+public class exception_restore_registers       {
+       public static void main(String[] args)  {
+               int     i1=-1, i2=-1, i3=-1, i4=-1, i5=-1, i6=-1, i7=-1, i8=-1;
+               long    l1=-1, l2=-1, l3=-1, l4=-1, l5=-1, l6=-1, l7=-1, l8=-1;
+               float   f1=-1, f2=-1, f3=-1, f4=-1, f5=-1, f6=-1, f7=-1, f8=-1;
+               double  d1=-1, d2=-1, d3=-1, d4=-1, d5=-1, d6=-1, d7=-1, d8=-1;
+
+               try     {
+                       throw new Exception();
+               } catch (Exception e)   {
+                       System.out.println("Integers: " + i1 + " " + i2 + " " + i3 + " " + i4 + " " + i5 + " " + i6 + " " + i7 + " " + i8);
+                       System.out.println("Longs:    " + l1 + " " + l2 + " " + l3 + " " + l4 + " " + l5 + " " + l6 + " " + l7 + " " + l8);
+                       System.out.println("Floats:   " + f1 + " " + f2 + " " + f3 + " " + f4 + " " + f5 + " " + f6 + " " + f7 + " " + f8);
+                       System.out.println("Doubles:  " + d1 + " " + d2 + " " + d3 + " " + d4 + " " + d5 + " " + d6 + " " + d7 + " " + d8);
+               }
+
+               try     {
+                       m1();
+               } catch (Exception e)   {
+                       System.out.println("Integers: " + i1 + " " + i2 + " " + i3 + " " + i4 + " " + i5 + " " + i6 + " " + i7 + " " + i8);
+                       System.out.println("Longs:    " + l1 + " " + l2 + " " + l3 + " " + l4 + " " + l5 + " " + l6 + " " + l7 + " " + l8);
+                       System.out.println("Floats:   " + f1 + " " + f2 + " " + f3 + " " + f4 + " " + f5 + " " + f6 + " " + f7 + " " + f8);
+                       System.out.println("Doubles:  " + d1 + " " + d2 + " " + d3 + " " + d4 + " " + d5 + " " + d6 + " " + d7 + " " + d8);
+               }
+
+       }
+
+       private static void m1() throws Exception       {
+               int     i1=0, i2=0, i3=0, i4=0, i5=0, i6=0, i7=0, i8=0;
+               long    l1=0, l2=0, l3=0, l4=0, l5=0, l6=0, l7=0, l8=0;
+               float   f1=0, f2=0, f3=0, f4=0, f5=0, f6=0, f7=0, f8=0;
+               double  d1=0, d2=0, d3=0, d4=0, d5=0, d6=0, d7=0, d8=0;
+
+               System.out.println("Integers: " + i1 + " " + i2 + " " + i3 + " " + i4 + " " + i5 + " " + i6 + " " + i7 + " " + i8);
+               System.out.println("Longs:    " + l1 + " " + l2 + " " + l3 + " " + l4 + " " + l5 + " " + l6 + " " + l7 + " " + l8);
+               System.out.println("Floats:   " + f1 + " " + f2 + " " + f3 + " " + f4 + " " + f5 + " " + f6 + " " + f7 + " " + f8);
+               System.out.println("Doubles:  " + d1 + " " + d2 + " " + d3 + " " + d4 + " " + d5 + " " + d6 + " " + d7 + " " + d8);
+
+               throw new Exception();
+       }
+}

diff --git a/tests/exception_restore_registers.output b/tests/exception_restore_registers.output
new file mode 100644 (file)
index 0000000..20f962c
--- /dev/null
+++ b/tests/exception_restore_registers.output
@@ -0,0 +1,12 @@
+Integers: -1 -1 -1 -1 -1 -1 -1 -1
+Longs:    -1 -1 -1 -1 -1 -1 -1 -1
+Floats:   -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0
+Doubles:  -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0
+Integers: 0 0 0 0 0 0 0 0
+Longs:    0 0 0 0 0 0 0 0
+Floats:   0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
+Doubles:  0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
+Integers: -1 -1 -1 -1 -1 -1 -1 -1
+Longs:    -1 -1 -1 -1 -1 -1 -1 -1
+Floats:   -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0
+Doubles:  -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0