diff options
author | David Crawshaw <crawshaw@golang.org> | 2017-01-13 22:08:27 -0500 |
---|---|---|
committer | David Crawshaw <crawshaw@golang.org> | 2017-01-14 03:27:53 +0000 |
commit | 467109bf56fb560d1fd8a27c6184dbfe4f64ffef (patch) | |
tree | b6c87a6d1ec04a7a0e1dd6f2e8b0409f0e658821 | |
parent | b2a3b54b9520ce869d79ac8bce836a540ba45d09 (diff) | |
download | go-467109bf56fb560d1fd8a27c6184dbfe4f64ffef.tar.gz go-467109bf56fb560d1fd8a27c6184dbfe4f64ffef.zip |
all: test adjustments for the iOS builder
The working directory is now adjusted to match the typical Go test
working directory in main, as the old trick for adjusting earlier
stopped working with the latest version of LLDB bugs.
That means the small number of places where testdata files are
read before main is called no longer work. This CL adjusts those
reads to happen after main is called. (This has the bonus effect of
not reading some benchmark testdata files in all.bash.)
Fixes compress/bzip2, go/doc, go/parser, os, and time package
tests on the iOS builder.
Change-Id: If60f026aa7848b37511c36ac5e3985469ec25209
Reviewed-on: https://go-review.googlesource.com/35255
Run-TryBot: David Crawshaw <crawshaw@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
-rw-r--r-- | misc/ios/go_darwin_arm_exec.go | 6 | ||||
-rw-r--r-- | src/compress/bzip2/bzip2_test.go | 24 | ||||
-rw-r--r-- | src/go/doc/doc_test.go | 5 | ||||
-rw-r--r-- | src/go/parser/performance_test.go | 13 | ||||
-rw-r--r-- | src/os/os_test.go | 5 |
5 files changed, 29 insertions, 24 deletions
diff --git a/misc/ios/go_darwin_arm_exec.go b/misc/ios/go_darwin_arm_exec.go index 8bedc5dd95..3de341b9c5 100644 --- a/misc/ios/go_darwin_arm_exec.go +++ b/misc/ios/go_darwin_arm_exec.go @@ -515,13 +515,11 @@ func copyLocalData(dstbase string) (pkgpath string, err error) { // Copy timezone file. // - // Typical apps have the zoneinfo.zip in the root of their app bundle, + // Apps have the zoneinfo.zip in the root of their app bundle, // read by the time package as the working directory at initialization. - // As we move the working directory to the GOROOT pkg directory, we - // install the zoneinfo.zip file in the pkgpath. if underGoRoot { err := cp( - filepath.Join(dstbase, pkgpath), + dstbase, filepath.Join(cwd, "lib", "time", "zoneinfo.zip"), ) if err != nil { diff --git a/src/compress/bzip2/bzip2_test.go b/src/compress/bzip2/bzip2_test.go index a6c3080db3..95fb189585 100644 --- a/src/compress/bzip2/bzip2_test.go +++ b/src/compress/bzip2/bzip2_test.go @@ -204,12 +204,6 @@ func TestMTF(t *testing.T) { } } -var ( - digits = mustLoadFile("testdata/e.txt.bz2") - twain = mustLoadFile("testdata/Mark.Twain-Tom.Sawyer.txt.bz2") - random = mustLoadFile("testdata/random.data.bz2") -) - func benchmarkDecode(b *testing.B, compressed []byte) { // Determine the uncompressed size of testfile. uncompressedSize, err := io.Copy(ioutil.Discard, NewReader(bytes.NewReader(compressed))) @@ -227,6 +221,18 @@ func benchmarkDecode(b *testing.B, compressed []byte) { } } -func BenchmarkDecodeDigits(b *testing.B) { benchmarkDecode(b, digits) } -func BenchmarkDecodeTwain(b *testing.B) { benchmarkDecode(b, twain) } -func BenchmarkDecodeRand(b *testing.B) { benchmarkDecode(b, random) } +func BenchmarkDecodeDigits(b *testing.B) { + digits := mustLoadFile("testdata/e.txt.bz2") + b.ResetTimer() + benchmarkDecode(b, digits) +} +func BenchmarkDecodeTwain(b *testing.B) { + twain := mustLoadFile("testdata/Mark.Twain-Tom.Sawyer.txt.bz2") + b.ResetTimer() + benchmarkDecode(b, twain) +} +func BenchmarkDecodeRand(b *testing.B) { + random := mustLoadFile("testdata/random.data.bz2") + b.ResetTimer() + benchmarkDecode(b, random) +} diff --git a/src/go/doc/doc_test.go b/src/go/doc/doc_test.go index ad8ba5378f..82e63100d4 100644 --- a/src/go/doc/doc_test.go +++ b/src/go/doc/doc_test.go @@ -25,7 +25,7 @@ var files = flag.String("files", "", "consider only Go test files matching this const dataDir = "testdata" -var templateTxt = readTemplate("template.txt") +var templateTxt *template.Template func readTemplate(filename string) *template.Template { t := template.New(filename) @@ -96,6 +96,9 @@ func test(t *testing.T, mode Mode) { if err != nil { t.Fatal(err) } + if templateTxt == nil { + templateTxt = readTemplate("template.txt") + } // test packages for _, pkg := range pkgs { diff --git a/src/go/parser/performance_test.go b/src/go/parser/performance_test.go index f2732c0e2b..b2e1c11e9d 100644 --- a/src/go/parser/performance_test.go +++ b/src/go/parser/performance_test.go @@ -10,17 +10,12 @@ import ( "testing" ) -var src = readFile("parser.go") - -func readFile(filename string) []byte { - data, err := ioutil.ReadFile(filename) +func BenchmarkParse(b *testing.B) { + src, err := ioutil.ReadFile("parser.go") if err != nil { - panic(err) + b.Fatal(err) } - return data -} - -func BenchmarkParse(b *testing.B) { + b.ResetTimer() b.SetBytes(int64(len(src))) for i := 0; i < b.N; i++ { if _, err := ParseFile(token.NewFileSet(), "", src, ParseComments); err != nil { diff --git a/src/os/os_test.go b/src/os/os_test.go index b7300cd38c..7ad9aac70e 100644 --- a/src/os/os_test.go +++ b/src/os/os_test.go @@ -54,12 +54,15 @@ var sysdir = func() *sysDir { case "darwin": switch runtime.GOARCH { case "arm", "arm64": + /// At this point the test harness has not had a chance + // to move us into the ./src/os directory, so the + // current working directory is the root of the app. wd, err := syscall.Getwd() if err != nil { wd = err.Error() } return &sysDir{ - filepath.Join(wd, "..", ".."), + wd, []string{ "ResourceRules.plist", "Info.plist", |