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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build cgo
package runtime_test
import (
"os/exec"
"runtime"
"strings"
"testing"
)
func TestCgoCrashHandler(t *testing.T) {
testCrashHandler(t, true)
}
func TestCgoSignalDeadlock(t *testing.T) {
if testing.Short() && runtime.GOOS == "windows" {
t.Skip("Skipping in short mode") // takes up to 64 seconds
}
got := runTestProg(t, "testprogcgo", "CgoSignalDeadlock")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got:\n%s", want, got)
}
}
func TestCgoTraceback(t *testing.T) {
got := runTestProg(t, "testprogcgo", "CgoTraceback")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got:\n%s", want, got)
}
}
func TestCgoCallbackGC(t *testing.T) {
if runtime.GOOS == "plan9" || runtime.GOOS == "windows" {
t.Skipf("no pthreads on %s", runtime.GOOS)
}
if testing.Short() {
switch {
case runtime.GOOS == "dragonfly":
t.Skip("see golang.org/issue/11990")
case runtime.GOOS == "linux" && runtime.GOARCH == "arm":
t.Skip("too slow for arm builders")
}
}
got := runTestProg(t, "testprogcgo", "CgoCallbackGC")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got:\n%s", want, got)
}
}
func TestCgoExternalThreadPanic(t *testing.T) {
if runtime.GOOS == "plan9" {
t.Skipf("no pthreads on %s", runtime.GOOS)
}
got := runTestProg(t, "testprogcgo", "CgoExternalThreadPanic")
want := "panic: BOOM"
if !strings.Contains(got, want) {
t.Fatalf("want failure containing %q. output:\n%s\n", want, got)
}
}
func TestCgoExternalThreadSIGPROF(t *testing.T) {
// issue 9456.
switch runtime.GOOS {
case "plan9", "windows":
t.Skipf("no pthreads on %s", runtime.GOOS)
case "darwin":
if runtime.GOARCH != "arm" && runtime.GOARCH != "arm64" {
// static constructor needs external linking, but we don't support
// external linking on OS X 10.6.
out, err := exec.Command("uname", "-r").Output()
if err != nil {
t.Fatalf("uname -r failed: %v", err)
}
// OS X 10.6 == Darwin 10.x
if strings.HasPrefix(string(out), "10.") {
t.Skipf("no external linking on OS X 10.6")
}
}
}
if runtime.GOARCH == "ppc64" {
// TODO(austin) External linking not implemented on
// ppc64 (issue #8912)
t.Skipf("no external linking on ppc64")
}
got := runTestProg(t, "testprogcgo", "CgoExternalThreadSIGPROF")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got:\n%s", want, got)
}
}
func TestCgoExternalThreadSignal(t *testing.T) {
// issue 10139
switch runtime.GOOS {
case "plan9", "windows":
t.Skipf("no pthreads on %s", runtime.GOOS)
}
got := runTestProg(t, "testprogcgo", "CgoExternalThreadSignal")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got:\n%s", want, got)
}
}
func TestCgoDLLImports(t *testing.T) {
// test issue 9356
if runtime.GOOS != "windows" {
t.Skip("skipping windows specific test")
}
got := runTestProg(t, "testprogcgo", "CgoDLLImportsMain")
want := "OK\n"
if got != want {
t.Fatalf("expected %q, but got %v", want, got)
}
}
func TestCgoExecSignalMask(t *testing.T) {
// Test issue 13164.
switch runtime.GOOS {
case "windows", "plan9":
t.Skipf("skipping signal mask test on %s", runtime.GOOS)
}
got := runTestProg(t, "testprogcgo", "CgoExecSignalMask")
want := "OK\n"
if got != want {
t.Errorf("expected %q, got %v", want, got)
}
}
func TestEnsureDropM(t *testing.T) {
// Test for issue 13881.
switch runtime.GOOS {
case "windows", "plan9":
t.Skipf("skipping dropm test on %s", runtime.GOOS)
}
got := runTestProg(t, "testprogcgo", "EnsureDropM")
want := "OK\n"
if got != want {
t.Errorf("expected %q, got %v", want, got)
}
}
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