| Test that iframe.contentWindow.document.write() can convert a document to strict mode -- https://bugs.webkit.org/show_bug.cgi?id=24336 |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| about:blank is quirksmode by default |
| PASS iframeDocument.compatMode is "BackCompat" |
| ensure that about:blank's DOM has an html and body element |
| PASS treeAsString(iframeDocument) is "#document [HTML [HEAD, BODY]]" |
| writing a doctype as the first document.write can change the document to standards |
| PASS iframeDocument.compatMode is "CSS1Compat" |
| ensure the written DOM has an html and body element |
| PASS treeAsString(iframeDocument) is "#document [html, HTML [HEAD, BODY [#text]]]" |
| ensure that document.open clears the document but does not change the document pointer |
| PASS iframeDocument is iframe.contentWindow.document |
| document.open should also clear the document and reset the doctype) |
| PASS treeAsString(iframeDocument) is "#document" |
| PASS iframeDocument.compatMode is "CSS1Compat" |
| document.write of "" should leave the document in no-quirks mode and add no content to the document |
| PASS iframeDocument.compatMode is "CSS1Compat" |
| PASS treeAsString(iframeDocument) is "#document" |
| document.write calls can change the doctype until an <html> is created |
| PASS iframeDocument.compatMode is "CSS1Compat" |
| reset the document again |
| document.write of "<html>" should leave the document in quirksmode and add only an HTML element, no body |
| PASS iframeDocument.compatMode is "BackCompat" |
| PASS treeAsString(iframeDocument) is "#document [HTML]" |
| any document.write calls after <html> has been encountered cannot change the doctype |
| PASS iframeDocument.compatMode is "BackCompat" |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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