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- // Copyright 2021 The Ebiten Authors
- //
- // 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.
- //go:build !android && !ios && !js
- package processtest_test
- import (
- "bytes"
- "context"
- "os"
- "os/exec"
- "path/filepath"
- "runtime"
- "strings"
- "sync"
- "testing"
- "time"
- )
- func isWSL() (bool, error) {
- if runtime.GOOS != "windows" {
- return false, nil
- }
- abs, err := filepath.Abs(".")
- if err != nil {
- return false, err
- }
- return strings.HasPrefix(abs, `\\wsl$\`), nil
- }
- func TestPrograms(t *testing.T) {
- wsl, err := isWSL()
- if err != nil {
- t.Fatal(err)
- }
- if wsl {
- t.Skip("WSL doesn't support LockFileEx (#1864)")
- }
- dir := "testdata"
- ents, err := os.ReadDir(dir)
- if err != nil {
- t.Fatal(err)
- }
- tmpdir := t.TempDir()
- // Run sub-tests one by one, not in parallel (#2571).
- var m sync.Mutex
- for _, e := range ents {
- if e.IsDir() {
- continue
- }
- n := e.Name()
- if !strings.HasSuffix(n, ".go") {
- continue
- }
- t.Run(n, func(t *testing.T) {
- m.Lock()
- defer m.Unlock()
- bin := filepath.Join(tmpdir, n)
- if out, err := exec.Command("go", "build", "-o", bin, filepath.Join(dir, n)).CombinedOutput(); err != nil {
- t.Fatalf("%v\n%s", err, string(out))
- }
- ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
- defer cancel()
- cmd := exec.CommandContext(ctx, bin)
- stderr := &bytes.Buffer{}
- cmd.Stderr = stderr
- if err := cmd.Run(); err != nil {
- t.Errorf("%v\n%s", err, stderr)
- }
- })
- }
- }
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