libgo/misc/cgo/testsanitizers/tsan_test.go

   1 // Copyright 2017 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package sanitizers_test
   6
   7 import (
   8         "runtime"
   9         "strings"
  10         "testing"
  11 )
  12
  13 func TestTSAN(t *testing.T) {
  14         if runtime.GOARCH == "arm64" {
  15                 t.Skip("skipping test; see https://golang.org/issue/25682")
  16         }
  17         t.Parallel()
  18         requireOvercommit(t)
  19         config := configure("thread")
  20         config.skipIfCSanitizerBroken(t)
  21
  22         mustRun(t, config.goCmd("build", "std"))
  23
  24         cases := []struct {
  25                 src          string
  26                 needsRuntime bool
  27         }{
  28                 {src: "tsan.go"},
  29                 {src: "tsan2.go"},
  30                 {src: "tsan3.go"},
  31                 {src: "tsan4.go"},
  32                 {src: "tsan5.go", needsRuntime: true},
  33                 {src: "tsan6.go", needsRuntime: true},
  34                 {src: "tsan7.go", needsRuntime: true},
  35                 {src: "tsan8.go"},
  36                 {src: "tsan9.go"},
  37                 {src: "tsan10.go", needsRuntime: true},
  38                 {src: "tsan11.go", needsRuntime: true},
  39                 {src: "tsan12.go", needsRuntime: true},
  40         }
  41         for _, tc := range cases {
  42                 tc := tc
  43                 name := strings.TrimSuffix(tc.src, ".go")
  44                 t.Run(name, func(t *testing.T) {
  45                         t.Parallel()
  46
  47                         dir := newTempDir(t)
  48                         defer dir.RemoveAll(t)
  49
  50                         outPath := dir.Join(name)
  51                         mustRun(t, config.goCmd("build", "-o", outPath, srcPath(tc.src)))
  52
  53                         cmd := hangProneCmd(outPath)
  54                         if tc.needsRuntime {
  55                                 config.skipIfRuntimeIncompatible(t)
  56                         }
  57                         mustRun(t, cmd)
  58                 })
  59         }
  60 }