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path: root/src/runtime/syscall_windows_test.go
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-rw-r--r--src/runtime/syscall_windows_test.go39
1 files changed, 39 insertions, 0 deletions
diff --git a/src/runtime/syscall_windows_test.go b/src/runtime/syscall_windows_test.go
index 9ed016ccc..ce8a9ec1b 100644
--- a/src/runtime/syscall_windows_test.go
+++ b/src/runtime/syscall_windows_test.go
@@ -494,3 +494,42 @@ func TestOutputDebugString(t *testing.T) {
p := syscall.StringToUTF16Ptr("testing OutputDebugString")
d.Proc("OutputDebugStringW").Call(uintptr(unsafe.Pointer(p)))
}
+
+func TestRaiseException(t *testing.T) {
+ o := executeTest(t, raiseExceptionSource, nil)
+ if strings.Contains(o, "RaiseException should not return") {
+ t.Fatalf("RaiseException did not crash program: %v", o)
+ }
+ if !strings.Contains(o, "Exception 0xbad") {
+ t.Fatalf("No stack trace: %v", o)
+ }
+}
+
+const raiseExceptionSource = `
+package main
+import "syscall"
+func main() {
+ const EXCEPTION_NONCONTINUABLE = 1
+ mod := syscall.MustLoadDLL("kernel32.dll")
+ proc := mod.MustFindProc("RaiseException")
+ proc.Call(0xbad, EXCEPTION_NONCONTINUABLE, 0, 0)
+ println("RaiseException should not return")
+}
+`
+
+func TestZeroDivisionException(t *testing.T) {
+ o := executeTest(t, zeroDivisionExceptionSource, nil)
+ if !strings.Contains(o, "panic: runtime error: integer divide by zero") {
+ t.Fatalf("No stack trace: %v", o)
+ }
+}
+
+const zeroDivisionExceptionSource = `
+package main
+func main() {
+ x := 1
+ y := 0
+ z := x / y
+ println(z)
+}
+`