mirror of
https://github.com/golang/go
synced 2024-11-12 03:40:21 -07:00
test: migrate remaining tests to run.go
* bug248, bug345, bug369, and bug429 were ported from bash commands to run scripts. bug369 remains disabled. * bug395 is a test for issue 1909, which is still open. It is marked as skip now and will be usable with compile with run.go when issue 1909 is fixed. Fixes #4139 Updates #1909 Change-Id: Ibb5fbfb5cf72ddc285829245318eeacd3fb5a636 Reviewed-on: https://go-review.googlesource.com/1774 Reviewed-by: Russ Cox <rsc@golang.org>
This commit is contained in:
Josh Bleecher Snyder
parent
11779ef420
commit
e7173dfdfd
@ -1,8 +1,6 @@
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// echo bug395 is broken # takes 90+ seconds to break
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// # $G $D/$F.go || echo bug395
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// skip
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// NOTE: This test is not run by 'run.go' and so not run by all.bash.
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// To run this test you must use the ./run shell script.
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// When issue 1909 is fixed, change from skip to compile.
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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@ -10,6 +8,7 @@
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// Issue 1909
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// Would OOM due to exponential recursion on Foo's expanded methodset in nodefmt
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package test
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type Foo interface {
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@ -1,15 +1,56 @@
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// $G $D/$F.dir/bug0.go &&
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// $G $D/$F.dir/bug1.go &&
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// $G $D/$F.dir/bug2.go &&
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// errchk $G -e $D/$F.dir/bug3.go &&
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// $L bug2.$A &&
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// ./$A.out || echo BUG: failed to compile
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// NOTE: This test is not run by 'run.go' and so not run by all.bash.
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// To run this test you must use the ./run shell script.
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// +build !nacl
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// run
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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ignored
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package main
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import (
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"fmt"
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"go/build"
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"os"
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"os/exec"
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"path/filepath"
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)
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func main() {
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a, err := build.ArchChar(build.Default.GOARCH)
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check(err)
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errchk, err := filepath.Abs("errchk")
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check(err)
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err = os.Chdir(filepath.Join("fixedbugs", "bug248.dir"))
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check(err)
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run("go", "tool", a+"g", "bug0.go")
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run("go", "tool", a+"g", "bug1.go")
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run("go", "tool", a+"g", "bug2.go")
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run(errchk, "go", "tool", a+"g", "-e", "bug3.go")
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run("go", "tool", a+"l", "bug2."+a)
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run(fmt.Sprintf(".%c%s.out", filepath.Separator, a))
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os.Remove("bug0." + a)
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os.Remove("bug1." + a)
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os.Remove("bug2." + a)
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os.Remove(a + ".out")
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}
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func run(name string, args ...string) {
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cmd := exec.Command(name, args...)
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out, err := cmd.CombinedOutput()
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if err != nil {
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fmt.Println(string(out))
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func check(err error) {
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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@ -1,10 +1,48 @@
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// $G $D/$F.dir/io.go && errchk $G -e $D/$F.dir/main.go
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// NOTE: This test is not run by 'run.go' and so not run by all.bash.
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// To run this test you must use the ./run shell script.
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// +build !nacl
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// run
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package ignored
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package main
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import (
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"fmt"
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"go/build"
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"os"
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"os/exec"
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"path/filepath"
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)
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func main() {
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a, err := build.ArchChar(build.Default.GOARCH)
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check(err)
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errchk, err := filepath.Abs("errchk")
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check(err)
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err = os.Chdir(filepath.Join(".", "fixedbugs", "bug345.dir"))
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check(err)
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run("go", "tool", a+"g", "io.go")
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run(errchk, "go", "tool", a+"g", "-e", "main.go")
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os.Remove("io." + a)
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}
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func run(name string, args ...string) {
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cmd := exec.Command(name, args...)
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out, err := cmd.CombinedOutput()
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if err != nil {
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fmt.Println(string(out))
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func check(err error) {
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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54
test/fixedbugs/bug369.dir/main.go
Normal file
54
test/fixedbugs/bug369.dir/main.go
Normal file
@ -0,0 +1,54 @@
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"flag"
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"os"
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"runtime"
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"testing"
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fast "./fast"
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slow "./slow"
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)
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var buf = make([]byte, 1048576)
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func BenchmarkFastNonASCII(b *testing.B) {
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for i := 0; i < b.N; i++ {
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fast.NonASCII(buf, 0)
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}
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}
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func BenchmarkSlowNonASCII(b *testing.B) {
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for i := 0; i < b.N; i++ {
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slow.NonASCII(buf, 0)
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}
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}
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func main() {
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os.Args = []string{os.Args[0], "-test.benchtime=100ms"}
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flag.Parse()
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rslow := testing.Benchmark(BenchmarkSlowNonASCII)
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rfast := testing.Benchmark(BenchmarkFastNonASCII)
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tslow := rslow.NsPerOp()
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tfast := rfast.NsPerOp()
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// Optimization should be good for at least 2x, but be forgiving.
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// On the ARM simulator we see closer to 1.5x.
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speedup := float64(tslow) / float64(tfast)
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want := 1.8
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if runtime.GOARCH == "arm" {
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want = 1.3
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}
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if speedup < want {
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// TODO(rsc): doesn't work on linux-amd64 or darwin-amd64 builders, nor on
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// a Lenovo x200 (linux-amd64) laptop.
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// println("fast:", tfast, "slow:", tslow, "speedup:", speedup, "want:", want)
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// println("not fast enough")
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// os.Exit(1)
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}
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}
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@ -1,10 +1,6 @@
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// $G -N -o slow.$A $D/bug369.dir/pkg.go &&
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// $G -o fast.$A $D/bug369.dir/pkg.go &&
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// +build !nacl
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// run
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// NOTE: This test is not run by 'run.go' and so not run by all.bash.
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// To run this test you must use the ./run shell script.
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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@ -14,49 +10,45 @@
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package main
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import (
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"flag"
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"fmt"
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"go/build"
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"os"
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"runtime"
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"testing"
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fast "./fast"
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slow "./slow"
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"os/exec"
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"path/filepath"
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)
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var buf = make([]byte, 1048576)
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func BenchmarkFastNonASCII(b *testing.B) {
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for i := 0; i < b.N; i++ {
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fast.NonASCII(buf, 0)
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}
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}
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func BenchmarkSlowNonASCII(b *testing.B) {
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for i := 0; i < b.N; i++ {
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slow.NonASCII(buf, 0)
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}
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}
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func main() {
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os.Args = []string{os.Args[0], "-test.benchtime=100ms"}
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flag.Parse()
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a, err := build.ArchChar(build.Default.GOARCH)
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check(err)
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rslow := testing.Benchmark(BenchmarkSlowNonASCII)
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rfast := testing.Benchmark(BenchmarkFastNonASCII)
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tslow := rslow.NsPerOp()
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tfast := rfast.NsPerOp()
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err = os.Chdir(filepath.Join(".", "fixedbugs", "bug369.dir"))
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check(err)
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// Optimization should be good for at least 2x, but be forgiving.
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// On the ARM simulator we see closer to 1.5x.
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speedup := float64(tslow)/float64(tfast)
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want := 1.8
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if runtime.GOARCH == "arm" {
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want = 1.3
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}
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if speedup < want {
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// TODO(rsc): doesn't work on linux-amd64 or darwin-amd64 builders, nor on
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// a Lenovo x200 (linux-amd64) laptop.
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//println("fast:", tfast, "slow:", tslow, "speedup:", speedup, "want:", want)
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//println("not fast enough")
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run("go", "tool", a+"g", "-N", "-o", "slow."+a, "pkg.go")
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run("go", "tool", a+"g", "-o", "fast."+a, "pkg.go")
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run("go", "tool", a+"g", "-o", "main."+a, "main.go")
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run("go", "tool", a+"l", "-o", "a.exe", "main."+a)
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run("." + string(filepath.Separator) + "a.exe")
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os.Remove("slow." + a)
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os.Remove("fast." + a)
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os.Remove("main." + a)
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os.Remove("a.exe")
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}
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func run(name string, args ...string) {
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cmd := exec.Command(name, args...)
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out, err := cmd.CombinedOutput()
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if err != nil {
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fmt.Println(string(out))
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func check(err error) {
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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@ -1,13 +1,11 @@
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// $G $D/$F.go && $L $F.$A && ! ./$A.out || echo BUG: bug429
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// NOTE: This test is not run by 'run.go' and so not run by all.bash.
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// To run this test you must use the ./run shell script.
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// skip
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Should print deadlock message, not hang.
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// This test is run by bug429_run.go.
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package main
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34
test/fixedbugs/bug429_run.go
Normal file
34
test/fixedbugs/bug429_run.go
Normal file
@ -0,0 +1,34 @@
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// +build !nacl
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// run
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Run the bug429.go test.
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package main
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import (
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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)
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func main() {
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cmd := exec.Command("go", "run", filepath.Join("fixedbugs", "bug429.go"))
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out, err := cmd.CombinedOutput()
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if err == nil {
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fmt.Println("expected deadlock")
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os.Exit(1)
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}
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want := "fatal error: all goroutines are asleep - deadlock!"
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got := string(out)
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if !strings.Contains(got, want) {
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fmt.Printf("got:\n%q\nshould contain:\n%q\n", got, want)
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os.Exit(1)
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}
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}
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@ -1,24 +0,0 @@
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== ./
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== ken/
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== chan/
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== interface/
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|
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== syntax/
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|
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== dwarf/
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|
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== safe/
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|
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== fixedbugs/
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|
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=========== fixedbugs/bug429.go
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fatal error: all goroutines are asleep - deadlock!
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|
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== bugs/
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|
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=========== bugs/bug395.go
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bug395 is broken
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138
test/run
138
test/run
@ -1,138 +0,0 @@
|
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#!/usr/bin/env bash
|
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# Copyright 2009 The Go Authors. All rights reserved.
|
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# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
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|
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eval $(go tool dist env)
|
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export GOARCH GOOS GOROOT
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export E=
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|
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case X"$GOARCH" in
|
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Xamd64)
|
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export A=6
|
||||
;;
|
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X386)
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export A=8
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||||
;;
|
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Xarm)
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export A=5
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export E="$GORUN"
|
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;;
|
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*)
|
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echo 1>&2 run: unsupported '$GOARCH'
|
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exit 1
|
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esac
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|
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export G="${A}g ${GCFLAGS}"
|
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export L=${A}l
|
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export GOTRACEBACK=0
|
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export LANG=C
|
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unset GREP_OPTIONS # in case user has a non-standard set
|
||||
|
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unset GOROOT_FINAL # breaks ./ imports
|
||||
|
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failed=0
|
||||
|
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PATH=${GOBIN:-$GOROOT/bin}:`pwd`:/bin:/usr/bin:/usr/local/bin:/usr/pkg/bin
|
||||
|
||||
# TODO: We add the tool directory to the PATH to avoid thinking about a better way.
|
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PATH="$GOTOOLDIR:$PATH"
|
||||
|
||||
RUNFILE="${TMPDIR:-/tmp}/gorun-$$-$USER"
|
||||
TMP1FILE="${TMPDIR:-/tmp}/gotest1-$$-$USER"
|
||||
TMP2FILE="${TMPDIR:-/tmp}/gotest2-$$-$USER"
|
||||
|
||||
# don't run the machine out of memory: limit individual processes to 4GB.
|
||||
# on thresher, 3GB suffices to run the tests; with 2GB, peano fails.
|
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ulimit -v 4000000
|
||||
|
||||
# no core files please
|
||||
ulimit -c 0
|
||||
|
||||
true >pass.out >times.out
|
||||
|
||||
exclude=false # exclude nothing
|
||||
golden=golden.out
|
||||
|
||||
rm -f tmp.go # generated by some tests, left behind if interrupted
|
||||
|
||||
filterout() {
|
||||
grep '^'"$2"'$' $1 >/dev/null
|
||||
}
|
||||
|
||||
for dir in . ken chan interface syntax dwarf safe fixedbugs bugs
|
||||
do
|
||||
echo
|
||||
echo '==' $dir'/'
|
||||
for i in $(ls $dir/*.go 2>/dev/null)
|
||||
do (
|
||||
if $exclude $i; then
|
||||
exit 0 # continues for loop
|
||||
fi
|
||||
export F=$(basename $i .go)
|
||||
export D=$dir
|
||||
echo '. ./testlib' >"$RUNFILE"
|
||||
sed '/^\/\//!q' $i | sed 's@//@@; $d' |sed 's|./\$A.out|$E &|g' >>"$RUNFILE"
|
||||
if ! { time -p bash -c "bash '$RUNFILE' >'$TMP1FILE' 2>&1" ; } 2>"$TMP2FILE"
|
||||
then
|
||||
echo
|
||||
echo "===========" $i
|
||||
cat "$TMP1FILE"
|
||||
echo >&2 fail: $i
|
||||
echo "# $i # fail" >>pass.out
|
||||
elif test -s "$TMP1FILE"
|
||||
then
|
||||
echo
|
||||
echo "===========" $i
|
||||
cat "$TMP1FILE"
|
||||
if grep -q '^BUG' "$TMP1FILE"
|
||||
then
|
||||
if [ $dir != bugs ]
|
||||
then
|
||||
echo >&2 bug: $i
|
||||
fi
|
||||
echo "# $i # fail, BUG" >>pass.out
|
||||
else
|
||||
echo $i >>pass.out
|
||||
fi
|
||||
elif [ $dir = "bugs" ]
|
||||
then
|
||||
echo $i succeeded with no output.
|
||||
else
|
||||
echo $i >>pass.out
|
||||
fi
|
||||
echo $(awk 'NR==1{print $2}' "$TMP2FILE") $D/$F >>times.out
|
||||
rm -f $F.$A $A.out tmp.go
|
||||
) done
|
||||
done | # clean up some stack noise
|
||||
egrep -v '^(r[0-9a-z]+|[cfg]s) +0x' |
|
||||
sed '/tmp.*Bus error/s/.*Bus/Bus/; /tmp.*Trace.BPT/s/.*Trace/Trace/
|
||||
s!'"$RUNFILE"'!$RUNFILE!g
|
||||
s/^PC=0x[0-9a-f]*/pc: xxx/
|
||||
s/^pc: 0x[0-9a-f]*/pc: xxx/
|
||||
s/PC=0x[0-9a-f]*/PC=xxx/
|
||||
/^Trace\/breakpoint trap/d
|
||||
/^Trace\/BPT trap/d
|
||||
/RUNFILE/ s/line 1: *[0-9]*/line 1: PID/
|
||||
/^\$RUNFILE: line 1: PID Trace\/breakpoint trap/d
|
||||
/Segmentation fault/d
|
||||
/^qemu: uncaught target signal 11 (Segmentation fault) - exiting/d' > run.out
|
||||
|
||||
rm -f "$RUNFILE" "$TMP1FILE" "$TMP2FILE" *.$A *.a $A.out
|
||||
diffmsg=""
|
||||
if ! diff $golden run.out
|
||||
then
|
||||
diffmsg="; test output differs"
|
||||
failed=1
|
||||
fi
|
||||
|
||||
notinbugs=$(sed '/^== bugs/q' run.out | grep -c '^BUG')
|
||||
inbugs=$(sed '1,/^== bugs/d' run.out | grep -c '^BUG')
|
||||
|
||||
echo 2>&1 $inbugs known bugs';' $notinbugs unexpected bugs$diffmsg
|
||||
|
||||
if [ "$failed" != "0" ]; then
|
||||
echo FAILED
|
||||
fi
|
||||
|
||||
exit $failed
|
||||
15
test/run.go
15
test/run.go
@ -126,12 +126,9 @@ func main() {
|
||||
status := "ok "
|
||||
errStr := ""
|
||||
if _, isSkip := test.err.(skipError); isSkip {
|
||||
status = "skip"
|
||||
test.err = nil
|
||||
if !skipOkay[path.Join(test.dir, test.gofile)] {
|
||||
errStr = "unexpected skip for " + path.Join(test.dir, test.gofile) + ": " + errStr
|
||||
status = "FAIL"
|
||||
}
|
||||
errStr = "unexpected skip for " + path.Join(test.dir, test.gofile) + ": " + errStr
|
||||
status = "FAIL"
|
||||
}
|
||||
if test.err != nil {
|
||||
status = "FAIL"
|
||||
@ -906,14 +903,6 @@ func (t *test) wantedErrors(file, short string) (errs []wantedError) {
|
||||
return
|
||||
}
|
||||
|
||||
var skipOkay = map[string]bool{
|
||||
"fixedbugs/bug248.go": true, // combines errorcheckdir and rundir in the same dir.
|
||||
"fixedbugs/bug345.go": true, // needs the appropriate flags in gc invocation.
|
||||
"fixedbugs/bug369.go": true, // needs compiler flags.
|
||||
"fixedbugs/bug429.go": true, // like "run" but program should fail
|
||||
"bugs/bug395.go": true,
|
||||
}
|
||||
|
||||
// defaultRunOutputLimit returns the number of runoutput tests that
|
||||
// can be executed in parallel.
|
||||
func defaultRunOutputLimit() int {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user