mirror of
https://github.com/golang/go
synced 2024-07-21 01:55:06 +00:00
b2fd76ab8d
Most of the test cases in the test directory use the new go:build syntax already. Convert the rest. In general, try to place the build constraint line below the test directive comment in more places. For #41184. For #60268. Change-Id: I11c41a0642a8a26dc2eda1406da908645bbc005b Cq-Include-Trybots: luci.golang.try:gotip-linux-386-longtest,gotip-linux-amd64-longtest,gotip-windows-amd64-longtest Reviewed-on: https://go-review.googlesource.com/c/go/+/536236 Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
48 lines
1 KiB
Go
48 lines
1 KiB
Go
// run
|
|
|
|
//go:build !js && !wasip1 && gc
|
|
|
|
// Copyright 2017 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.
|
|
|
|
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"log"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
)
|
|
|
|
func main() {
|
|
f, err := ioutil.TempFile("", "issue22660.go")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
f.Close()
|
|
defer os.Remove(f.Name())
|
|
|
|
// path must appear in error messages even if we strip them with -trimpath
|
|
path := filepath.Join("users", "xxx", "go")
|
|
var src bytes.Buffer
|
|
fmt.Fprintf(&src, "//line %s:1\n", filepath.Join(path, "foo.go"))
|
|
|
|
if err := ioutil.WriteFile(f.Name(), src.Bytes(), 0660); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
out, err := exec.Command("go", "tool", "compile", "-p=p", fmt.Sprintf("-trimpath=%s", path), f.Name()).CombinedOutput()
|
|
if err == nil {
|
|
log.Fatalf("expected compiling %s to fail", f.Name())
|
|
}
|
|
|
|
if !strings.HasPrefix(string(out), path) {
|
|
log.Fatalf("expected full path (%s) in error message, got:\n%s", path, out)
|
|
}
|
|
}
|