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Diffstat (limited to 'src/pkg/go/build/build_test.go')
-rw-r--r--src/pkg/go/build/build_test.go186
1 files changed, 0 insertions, 186 deletions
diff --git a/src/pkg/go/build/build_test.go b/src/pkg/go/build/build_test.go
deleted file mode 100644
index fca8d4bdb..000000000
--- a/src/pkg/go/build/build_test.go
+++ /dev/null
@@ -1,186 +0,0 @@
-// Copyright 2011 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 build
-
-import (
- "io"
- "os"
- "path/filepath"
- "reflect"
- "runtime"
- "strings"
- "testing"
-)
-
-func TestMatch(t *testing.T) {
- ctxt := Default
- what := "default"
- match := func(tag string, want map[string]bool) {
- m := make(map[string]bool)
- if !ctxt.match(tag, m) {
- t.Errorf("%s context should match %s, does not", what, tag)
- }
- if !reflect.DeepEqual(m, want) {
- t.Errorf("%s tags = %v, want %v", tag, m, want)
- }
- }
- nomatch := func(tag string, want map[string]bool) {
- m := make(map[string]bool)
- if ctxt.match(tag, m) {
- t.Errorf("%s context should NOT match %s, does", what, tag)
- }
- if !reflect.DeepEqual(m, want) {
- t.Errorf("%s tags = %v, want %v", tag, m, want)
- }
- }
-
- match(runtime.GOOS+","+runtime.GOARCH, map[string]bool{runtime.GOOS: true, runtime.GOARCH: true})
- match(runtime.GOOS+","+runtime.GOARCH+",!foo", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "foo": true})
- nomatch(runtime.GOOS+","+runtime.GOARCH+",foo", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "foo": true})
-
- what = "modified"
- ctxt.BuildTags = []string{"foo"}
- match(runtime.GOOS+","+runtime.GOARCH, map[string]bool{runtime.GOOS: true, runtime.GOARCH: true})
- match(runtime.GOOS+","+runtime.GOARCH+",foo", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "foo": true})
- nomatch(runtime.GOOS+","+runtime.GOARCH+",!foo", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "foo": true})
- match(runtime.GOOS+","+runtime.GOARCH+",!bar", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "bar": true})
- nomatch(runtime.GOOS+","+runtime.GOARCH+",bar", map[string]bool{runtime.GOOS: true, runtime.GOARCH: true, "bar": true})
- nomatch("!", map[string]bool{})
-}
-
-func TestDotSlashImport(t *testing.T) {
- p, err := ImportDir("testdata/other", 0)
- if err != nil {
- t.Fatal(err)
- }
- if len(p.Imports) != 1 || p.Imports[0] != "./file" {
- t.Fatalf("testdata/other: Imports=%v, want [./file]", p.Imports)
- }
-
- p1, err := Import("./file", "testdata/other", 0)
- if err != nil {
- t.Fatal(err)
- }
- if p1.Name != "file" {
- t.Fatalf("./file: Name=%q, want %q", p1.Name, "file")
- }
- dir := filepath.Clean("testdata/other/file") // Clean to use \ on Windows
- if p1.Dir != dir {
- t.Fatalf("./file: Dir=%q, want %q", p1.Name, dir)
- }
-}
-
-func TestEmptyImport(t *testing.T) {
- p, err := Import("", Default.GOROOT, FindOnly)
- if err == nil {
- t.Fatal(`Import("") returned nil error.`)
- }
- if p == nil {
- t.Fatal(`Import("") returned nil package.`)
- }
- if p.ImportPath != "" {
- t.Fatalf("ImportPath=%q, want %q.", p.ImportPath, "")
- }
-}
-
-func TestLocalDirectory(t *testing.T) {
- cwd, err := os.Getwd()
- if err != nil {
- t.Fatal(err)
- }
-
- p, err := ImportDir(cwd, 0)
- if err != nil {
- t.Fatal(err)
- }
- if p.ImportPath != "go/build" {
- t.Fatalf("ImportPath=%q, want %q", p.ImportPath, "go/build")
- }
-}
-
-func TestShouldBuild(t *testing.T) {
- const file1 = "// +build tag1\n\n" +
- "package main\n"
- want1 := map[string]bool{"tag1": true}
-
- const file2 = "// +build cgo\n\n" +
- "// This package implements parsing of tags like\n" +
- "// +build tag1\n" +
- "package build"
- want2 := map[string]bool{"cgo": true}
-
- const file3 = "// Copyright The Go Authors.\n\n" +
- "package build\n\n" +
- "// shouldBuild checks tags given by lines of the form\n" +
- "// +build tag\n" +
- "func shouldBuild(content []byte)\n"
- want3 := map[string]bool{}
-
- ctx := &Context{BuildTags: []string{"tag1"}}
- m := map[string]bool{}
- if !ctx.shouldBuild([]byte(file1), m) {
- t.Errorf("shouldBuild(file1) = false, want true")
- }
- if !reflect.DeepEqual(m, want1) {
- t.Errorf("shoudBuild(file1) tags = %v, want %v", m, want1)
- }
-
- m = map[string]bool{}
- if ctx.shouldBuild([]byte(file2), m) {
- t.Errorf("shouldBuild(file2) = true, want fakse")
- }
- if !reflect.DeepEqual(m, want2) {
- t.Errorf("shoudBuild(file2) tags = %v, want %v", m, want2)
- }
-
- m = map[string]bool{}
- ctx = &Context{BuildTags: nil}
- if !ctx.shouldBuild([]byte(file3), m) {
- t.Errorf("shouldBuild(file3) = false, want true")
- }
- if !reflect.DeepEqual(m, want3) {
- t.Errorf("shoudBuild(file3) tags = %v, want %v", m, want3)
- }
-}
-
-type readNopCloser struct {
- io.Reader
-}
-
-func (r readNopCloser) Close() error {
- return nil
-}
-
-var matchFileTests = []struct {
- name string
- data string
- match bool
-}{
- {"foo_arm.go", "", true},
- {"foo1_arm.go", "// +build linux\n\npackage main\n", false},
- {"foo_darwin.go", "", false},
- {"foo.go", "", true},
- {"foo1.go", "// +build linux\n\npackage main\n", false},
- {"foo.badsuffix", "", false},
-}
-
-func TestMatchFile(t *testing.T) {
- for _, tt := range matchFileTests {
- ctxt := Context{GOARCH: "arm", GOOS: "plan9"}
- ctxt.OpenFile = func(path string) (r io.ReadCloser, err error) {
- if path != "x+"+tt.name {
- t.Fatalf("OpenFile asked for %q, expected %q", path, "x+"+tt.name)
- }
- return &readNopCloser{strings.NewReader(tt.data)}, nil
- }
- ctxt.JoinPath = func(elem ...string) string {
- return strings.Join(elem, "+")
- }
- match, err := ctxt.MatchFile("x", tt.name)
- if match != tt.match || err != nil {
- t.Fatalf("MatchFile(%q) = %v, %v, want %v, nil", tt.name, match, err, tt.match)
- }
- }
-}