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exp/html: start making inBodyIM match the spec

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Reorder some start tags.

Improve handling of </body>.
Handle </html>.

Pass 2 additional tests (by handling </html>).

R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/6082043
This commit is contained in:
Andrew Balholm 2012-04-20 15:48:13 +10:00 committed by Nigel Tao
parent 6791057296
commit eea5a432cb
3 changed files with 33 additions and 27 deletions
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54
src/pkg/exp/html/parse.go
View File

@ -640,6 +640,29 @@ func inBodyIM(p *parser) bool {
switch p.tok.Data { switch p.tok.Data {
case "html": case "html":
copyAttributes(p.oe[0], p.tok) copyAttributes(p.oe[0], p.tok)
case "base", "basefont", "bgsound", "command", "link", "meta", "noframes", "script", "style", "title":
return inHeadIM(p)
case "body":
if len(p.oe) >= 2 {
body := p.oe[1]
if body.Type == ElementNode && body.Data == "body" {
p.framesetOK = false
copyAttributes(body, p.tok)
}
}
case "frameset":
if !p.framesetOK || len(p.oe) < 2 || p.oe[1].Data != "body" {
// Ignore the token.
return true
}
body := p.oe[1]
if body.Parent != nil {
body.Parent.Remove(body)
}
p.oe = p.oe[:1]
p.addElement(p.tok.Data, p.tok.Attr)
p.im = inFramesetIM
return true
case "address", "article", "aside", "blockquote", "center", "details", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "menu", "nav", "ol", "p", "section", "summary", "ul": case "address", "article", "aside", "blockquote", "center", "details", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "menu", "nav", "ol", "p", "section", "summary", "ul":
p.popUntil(buttonScope, "p") p.popUntil(buttonScope, "p")
p.addElement(p.tok.Data, p.tok.Attr) p.addElement(p.tok.Data, p.tok.Attr)
@ -758,29 +781,6 @@ func inBodyIM(p *parser) bool {
} }
p.reconstructActiveFormattingElements() p.reconstructActiveFormattingElements()
p.addElement(p.tok.Data, p.tok.Attr) p.addElement(p.tok.Data, p.tok.Attr)
case "body":
if len(p.oe) >= 2 {
body := p.oe[1]
if body.Type == ElementNode && body.Data == "body" {
p.framesetOK = false
copyAttributes(body, p.tok)
}
}
case "frameset":
if !p.framesetOK || len(p.oe) < 2 || p.oe[1].Data != "body" {
// Ignore the token.
return true
}
body := p.oe[1]
if body.Parent != nil {
body.Parent.Remove(body)
}
p.oe = p.oe[:1]
p.addElement(p.tok.Data, p.tok.Attr)
p.im = inFramesetIM
return true
case "base", "basefont", "bgsound", "command", "link", "meta", "noframes", "script", "style", "title":
return inHeadIM(p)
case "image": case "image":
p.tok.Data = "img" p.tok.Data = "img"
return false return false
@ -847,8 +847,14 @@ func inBodyIM(p *parser) bool {
case EndTagToken: case EndTagToken:
switch p.tok.Data { switch p.tok.Data {
case "body": case "body":
// TODO: autoclose the stack of open elements. if p.elementInScope(defaultScope, "body") {
p.im = afterBodyIM p.im = afterBodyIM
}
case "html":
if p.elementInScope(defaultScope, "body") {
p.parseImpliedToken(EndTagToken, "body", nil)
return false
}
return true return true
case "p": case "p":
if !p.elementInScope(buttonScope, "p") { if !p.elementInScope(buttonScope, "p") {

2
src/pkg/exp/html/testlogs/tests15.dat.log
View File

@ -2,7 +2,7 @@ PASS "<!DOCTYPE html><p><b><i><u></p> <p>X"
PASS "<p><b><i><u></p>\n<p>X" PASS "<p><b><i><u></p>\n<p>X"
PASS "<!doctype html></html> <head>" PASS "<!doctype html></html> <head>"
PASS "<!doctype html></body><meta>" PASS "<!doctype html></body><meta>"
FAIL "<html></html><!-- foo -->" PASS "<html></html><!-- foo -->"
PASS "<!doctype html></body><title>X</title>" PASS "<!doctype html></body><title>X</title>"
PASS "<!doctype html><table> X<meta></table>" PASS "<!doctype html><table> X<meta></table>"
PASS "<!doctype html><table> x</table>" PASS "<!doctype html><table> x</table>"

2
src/pkg/exp/html/testlogs/webkit01.dat.log
View File

@ -21,7 +21,7 @@ PASS "<body></body></br foo=\"bar\">"
PASS "<bdy></body><br foo=\"bar\">" PASS "<bdy></body><br foo=\"bar\">"
PASS "<html><body></body></html><!-- Hi there -->" PASS "<html><body></body></html><!-- Hi there -->"
PASS "<html><body></body></html>x<!-- Hi there -->" PASS "<html><body></body></html>x<!-- Hi there -->"
FAIL "<html><body></body></html>x<!-- Hi there --></html><!-- Again -->" PASS "<html><body></body></html>x<!-- Hi there --></html><!-- Again -->"
PASS "<html><body></body></html>x<!-- Hi there --></body></html><!-- Again -->" PASS "<html><body></body></html>x<!-- Hi there --></body></html><!-- Again -->"
FAIL "<html><body><ruby><div><rp>xx</rp></div></ruby></body></html>" FAIL "<html><body><ruby><div><rp>xx</rp></div></ruby></body></html>"
FAIL "<html><body><ruby><div><rt>xx</rt></div></ruby></body></html>" FAIL "<html><body><ruby><div><rt>xx</rt></div></ruby></body></html>"