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78 lines
2.4 KiB
HTML
78 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<style>
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div {
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}
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</style>
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<style>
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div {
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}
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</style>
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<style>
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@import url("foo.css");
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</style>
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<style>
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@namespace abc url("https://www.w3.org/1999/xhtml");
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</style>
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<style>
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@media (all) {
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* {
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}
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}
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</style>
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<script src="../include.js"></script>
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<script>
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test(() => {
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try {
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document.styleSheets[0].insertRule('@import url("foo.css");', 1);
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println(
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"Fail! insertRule should not allow inserting import rules after style rules."
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);
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} catch (e) {
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println(`Inserting import rules after style rule throws: ${e.name}`);
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}
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try {
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document.styleSheets[1].insertRule(
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'@namespace abc url("https://www.w3.org/1999/xhtml");',
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1
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);
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println(
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"Fail! insertRule should not allow inserting namespace rules after style rules."
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);
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} catch (e) {
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println(`Inserting namespace rules after style rule throws: ${e.name}`);
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}
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try {
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document.styleSheets[2].insertRule(
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'@namespace abc url("https://www.w3.org/1999/xhtml");',
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0
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);
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println(
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"Fail! insertRule should not allow inserting namespace rules before import rule."
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);
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} catch (e) {
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println(`Inserting namespace rules before import rule throws: ${e.name}`);
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}
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try {
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document.styleSheets[2].insertRule("div { color: red; }", 0);
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println(
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"Fail! insertRule should not allow inserting style rules before import rule."
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);
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} catch (e) {
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println(`Inserting style rules before import rule throws: ${e.name}`);
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}
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try {
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document.styleSheets[3].insertRule("div { color: red }", 0);
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println(
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"Fail! insertRule should not allow inserting style rules before namespace rule."
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);
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} catch (e) {
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println(`Inserting style rules before namespace rule throws: ${e.name}`);
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}
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});
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</script>
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</html>
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