2012-02-03 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 183862 using svnmerge



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@183866 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 276 deletions

diff --git a/libgo/go/html/parse_test.go b/libgo/go/html/parse_test.go
deleted file mode 100644
index 1528dffaafa..00000000000
--- a/libgo/go/html/parse_test.go
+++ /dev/null
@@ -1,276 +0,0 @@
-// Copyright 2010 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 html
-
-import (
-	"bufio"
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-	"testing"
-)
-
-// readParseTest reads a single test case from r.
-func readParseTest(r *bufio.Reader) (text, want, context string, err error) {
-	line, err := r.ReadSlice('\n')
-	if err != nil {
-		return "", "", "", err
-	}
-	var b []byte
-
-	// Read the HTML.
-	if string(line) != "#data\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#data\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		if line[0] == '#' {
-			break
-		}
-		b = append(b, line...)
-	}
-	text = strings.TrimRight(string(b), "\n")
-	b = b[:0]
-
-	// Skip the error list.
-	if string(line) != "#errors\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#errors\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		if line[0] == '#' {
-			break
-		}
-	}
-
-	if string(line) == "#document-fragment\n" {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		context = strings.TrimSpace(string(line))
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-	}
-
-	// Read the dump of what the parse tree should be.
-	if string(line) != "#document\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#document\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil && err != io.EOF {
-			return "", "", "", err
-		}
-		if len(line) == 0 || len(line) == 1 && line[0] == '\n' {
-			break
-		}
-		b = append(b, line...)
-	}
-	return text, string(b), context, nil
-}
-
-func dumpIndent(w io.Writer, level int) {
-	io.WriteString(w, "| ")
-	for i := 0; i < level; i++ {
-		io.WriteString(w, "  ")
-	}
-}
-
-func dumpLevel(w io.Writer, n *Node, level int) error {
-	dumpIndent(w, level)
-	switch n.Type {
-	case ErrorNode:
-		return errors.New("unexpected ErrorNode")
-	case DocumentNode:
-		return errors.New("unexpected DocumentNode")
-	case ElementNode:
-		if n.Namespace != "" {
-			fmt.Fprintf(w, "<%s %s>", n.Namespace, n.Data)
-		} else {
-			fmt.Fprintf(w, "<%s>", n.Data)
-		}
-		attr := n.Attr
-		if len(attr) == 2 && attr[0].Namespace == "xml" && attr[1].Namespace == "xlink" {
-			// Some of the test cases in tests10.dat change the order of adjusted
-			// foreign attributes, but that behavior is not in the spec, and could
-			// simply be an implementation detail of html5lib's python map ordering.
-			attr[0], attr[1] = attr[1], attr[0]
-		}
-		for _, a := range attr {
-			io.WriteString(w, "\n")
-			dumpIndent(w, level+1)
-			if a.Namespace != "" {
-				fmt.Fprintf(w, `%s %s="%s"`, a.Namespace, a.Key, a.Val)
-			} else {
-				fmt.Fprintf(w, `%s="%s"`, a.Key, a.Val)
-			}
-		}
-	case TextNode:
-		fmt.Fprintf(w, `"%s"`, n.Data)
-	case CommentNode:
-		fmt.Fprintf(w, "<!-- %s -->", n.Data)
-	case DoctypeNode:
-		fmt.Fprintf(w, "<!DOCTYPE %s", n.Data)
-		if n.Attr != nil {
-			var p, s string
-			for _, a := range n.Attr {
-				switch a.Key {
-				case "public":
-					p = a.Val
-				case "system":
-					s = a.Val
-				}
-			}
-			if p != "" || s != "" {
-				fmt.Fprintf(w, ` "%s"`, p)
-				fmt.Fprintf(w, ` "%s"`, s)
-			}
-		}
-		io.WriteString(w, ">")
-	case scopeMarkerNode:
-		return errors.New("unexpected scopeMarkerNode")
-	default:
-		return errors.New("unknown node type")
-	}
-	io.WriteString(w, "\n")
-	for _, c := range n.Child {
-		if err := dumpLevel(w, c, level+1); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func dump(n *Node) (string, error) {
-	if n == nil || len(n.Child) == 0 {
-		return "", nil
-	}
-	b := bytes.NewBuffer(nil)
-	for _, child := range n.Child {
-		if err := dumpLevel(b, child, 0); err != nil {
-			return "", err
-		}
-	}
-	return b.String(), nil
-}
-
-func TestParser(t *testing.T) {
-	testFiles := []struct {
-		filename string
-		// n is the number of test cases to run from that file.
-		// -1 means all test cases.
-		n int
-	}{
-		// TODO(nigeltao): Process all the test cases from all the .dat files.
-		{"adoption01.dat", -1},
-		{"doctype01.dat", -1},
-		{"tests1.dat", -1},
-		{"tests2.dat", -1},
-		{"tests3.dat", -1},
-		{"tests4.dat", -1},
-		{"tests5.dat", -1},
-		{"tests6.dat", -1},
-		{"tests10.dat", 35},
-	}
-	for _, tf := range testFiles {
-		f, err := os.Open("testdata/webkit/" + tf.filename)
-		if err != nil {
-			t.Fatal(err)
-		}
-		defer f.Close()
-		r := bufio.NewReader(f)
-		for i := 0; i != tf.n; i++ {
-			text, want, context, err := readParseTest(r)
-			if err == io.EOF && tf.n == -1 {
-				break
-			}
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			var doc *Node
-			if context == "" {
-				doc, err = Parse(strings.NewReader(text))
-				if err != nil {
-					t.Fatal(err)
-				}
-			} else {
-				contextNode := &Node{
-					Type: ElementNode,
-					Data: context,
-				}
-				nodes, err := ParseFragment(strings.NewReader(text), contextNode)
-				if err != nil {
-					t.Fatal(err)
-				}
-				doc = &Node{
-					Type: DocumentNode,
-				}
-				for _, n := range nodes {
-					doc.Add(n)
-				}
-			}
-
-			got, err := dump(doc)
-			if err != nil {
-				t.Fatal(err)
-			}
-			// Compare the parsed tree to the #document section.
-			if got != want {
-				t.Errorf("%s test #%d %q, got vs want:\n----\n%s----\n%s----", tf.filename, i, text, got, want)
-				continue
-			}
-			if renderTestBlacklist[text] || context != "" {
-				continue
-			}
-			// Check that rendering and re-parsing results in an identical tree.
-			pr, pw := io.Pipe()
-			go func() {
-				pw.CloseWithError(Render(pw, doc))
-			}()
-			doc1, err := Parse(pr)
-			if err != nil {
-				t.Fatal(err)
-			}
-			got1, err := dump(doc1)
-			if err != nil {
-				t.Fatal(err)
-			}
-			if got != got1 {
-				t.Errorf("%s test #%d %q, got vs got1:\n----\n%s----\n%s----", tf.filename, i, text, got, got1)
-				continue
-			}
-		}
-	}
-}
-
-// Some test input result in parse trees are not 'well-formed' despite
-// following the HTML5 recovery algorithms. Rendering and re-parsing such a
-// tree will not result in an exact clone of that tree. We blacklist such
-// inputs from the render test.
-var renderTestBlacklist = map[string]bool{
-	// The second <a> will be reparented to the first <table>'s parent. This
-	// results in an <a> whose parent is an <a>, which is not 'well-formed'.
-	`<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y`: true,
-	// More cases of <a> being reparented:
-	`<a href="blah">aba<table><a href="foo">br<tr><td></td></tr>x</table>aoe`: true,
-	`<a><table><a></table><p><a><div><a>`:                                     true,
-	`<a><table><td><a><table></table><a></tr><a></table><a>`:                  true,
-	// A <plaintext> element is reparented, putting it before a table.
-	// A <plaintext> element can't have anything after it in HTML.
-	`<table><plaintext><td>`: true,
-}