Imported Upstream version 1.4upstream/1.4

1 files changed, 0 insertions, 146 deletions

diff --git a/src/pkg/go/doc/doc_test.go b/src/pkg/go/doc/doc_test.go
deleted file mode 100644
index ad8ba5378..000000000
--- a/src/pkg/go/doc/doc_test.go
+++ /dev/null
@@ -1,146 +0,0 @@
-// Copyright 2012 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 doc
-
-import (
-	"bytes"
-	"flag"
-	"fmt"
-	"go/parser"
-	"go/printer"
-	"go/token"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"testing"
-	"text/template"
-)
-
-var update = flag.Bool("update", false, "update golden (.out) files")
-var files = flag.String("files", "", "consider only Go test files matching this regular expression")
-
-const dataDir = "testdata"
-
-var templateTxt = readTemplate("template.txt")
-
-func readTemplate(filename string) *template.Template {
-	t := template.New(filename)
-	t.Funcs(template.FuncMap{
-		"node":     nodeFmt,
-		"synopsis": synopsisFmt,
-		"indent":   indentFmt,
-	})
-	return template.Must(t.ParseFiles(filepath.Join(dataDir, filename)))
-}
-
-func nodeFmt(node interface{}, fset *token.FileSet) string {
-	var buf bytes.Buffer
-	printer.Fprint(&buf, fset, node)
-	return strings.Replace(strings.TrimSpace(buf.String()), "\n", "\n\t", -1)
-}
-
-func synopsisFmt(s string) string {
-	const n = 64
-	if len(s) > n {
-		// cut off excess text and go back to a word boundary
-		s = s[0:n]
-		if i := strings.LastIndexAny(s, "\t\n "); i >= 0 {
-			s = s[0:i]
-		}
-		s = strings.TrimSpace(s) + " ..."
-	}
-	return "// " + strings.Replace(s, "\n", " ", -1)
-}
-
-func indentFmt(indent, s string) string {
-	end := ""
-	if strings.HasSuffix(s, "\n") {
-		end = "\n"
-		s = s[:len(s)-1]
-	}
-	return indent + strings.Replace(s, "\n", "\n"+indent, -1) + end
-}
-
-func isGoFile(fi os.FileInfo) bool {
-	name := fi.Name()
-	return !fi.IsDir() &&
-		len(name) > 0 && name[0] != '.' && // ignore .files
-		filepath.Ext(name) == ".go"
-}
-
-type bundle struct {
-	*Package
-	FSet *token.FileSet
-}
-
-func test(t *testing.T, mode Mode) {
-	// determine file filter
-	filter := isGoFile
-	if *files != "" {
-		rx, err := regexp.Compile(*files)
-		if err != nil {
-			t.Fatal(err)
-		}
-		filter = func(fi os.FileInfo) bool {
-			return isGoFile(fi) && rx.MatchString(fi.Name())
-		}
-	}
-
-	// get packages
-	fset := token.NewFileSet()
-	pkgs, err := parser.ParseDir(fset, dataDir, filter, parser.ParseComments)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// test packages
-	for _, pkg := range pkgs {
-		importpath := dataDir + "/" + pkg.Name
-		doc := New(pkg, importpath, mode)
-
-		// golden files always use / in filenames - canonicalize them
-		for i, filename := range doc.Filenames {
-			doc.Filenames[i] = filepath.ToSlash(filename)
-		}
-
-		// print documentation
-		var buf bytes.Buffer
-		if err := templateTxt.Execute(&buf, bundle{doc, fset}); err != nil {
-			t.Error(err)
-			continue
-		}
-		got := buf.Bytes()
-
-		// update golden file if necessary
-		golden := filepath.Join(dataDir, fmt.Sprintf("%s.%d.golden", pkg.Name, mode))
-		if *update {
-			err := ioutil.WriteFile(golden, got, 0644)
-			if err != nil {
-				t.Error(err)
-			}
-			continue
-		}
-
-		// get golden file
-		want, err := ioutil.ReadFile(golden)
-		if err != nil {
-			t.Error(err)
-			continue
-		}
-
-		// compare
-		if !bytes.Equal(got, want) {
-			t.Errorf("package %s\n\tgot:\n%s\n\twant:\n%s", pkg.Name, got, want)
-		}
-	}
-}
-
-func Test(t *testing.T) {
-	test(t, 0)
-	test(t, AllDecls)
-	test(t, AllMethods)
-}