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<html>
<head>
<script src="../js/resources/js-test-pre.js"></script>
<style>
.test {
content: "UNTOUCHED";
}
@media all {
@media all {
@font-face {
src: local('Courier');
font-family: Courier;
}
@page :left { top: 0 }
#t0 { content: "APPLIED" }
@import url("../../cssom/resources/import.css");
@charset "UTF-8";
@namespace "";
}
@media all {
@media none {
#t1 { content: "APPLIED" }
}
}
}
</style>
<body>
<span id=t0 class=test></span>
<span id=t1 class=test></span>
<script>
description("Test nested at-rules.");
evalAndLog("rules = document.styleSheets[1].cssRules");
shouldEvaluateTo("rules.length", 2);
shouldBe("rules[0].type", "CSSRule.STYLE_RULE");
shouldBe("rules[1].type", "CSSRule.MEDIA_RULE");
shouldEvaluateTo("rules[1].cssRules.length", 2);
shouldBe("rules[1].cssRules[0].type", "CSSRule.MEDIA_RULE");
shouldEvaluateTo("rules[1].cssRules[0].cssRules.length", 3);
shouldBe("rules[1].cssRules[0].cssRules[0].type", "CSSRule.FONT_FACE_RULE");
shouldBe("rules[1].cssRules[0].cssRules[1].type", "CSSRule.PAGE_RULE");
shouldBe("rules[1].cssRules[0].cssRules[2].type", "CSSRule.STYLE_RULE");
shouldBe("rules[1].cssRules[0].cssRules[0].parentStyleSheet", "document.styleSheets[1]");
shouldBe("rules[1].cssRules[0].cssRules[1].parentStyleSheet", "document.styleSheets[1]");
shouldBe("rules[1].cssRules[0].cssRules[2].parentStyleSheet", "document.styleSheets[1]");
shouldBe("rules[1].cssRules[1].type", "CSSRule.MEDIA_RULE");
shouldEvaluateTo("rules[1].cssRules[1].cssRules.length", 1);
shouldBe("rules[1].cssRules[1].cssRules[0].type", "CSSRule.MEDIA_RULE");
evalAndLog("rules[1].cssRules[1].insertRule('@media all { @page :left { top: 0; } }', 1)");
shouldEvaluateTo("rules[1].cssRules[1].cssRules.length", 2);
shouldBe("rules[1].cssRules[1].cssRules[1].type", "CSSRule.MEDIA_RULE");
shouldBe("rules[1].cssRules[1].cssRules[1].cssRules[0].type", "CSSRule.PAGE_RULE");
shouldBeEqualToString("getComputedStyle(document.getElementById('t0')).content", "APPLIED");
shouldBeEqualToString("getComputedStyle(document.getElementById('t1')).content", "UNTOUCHED");
</script>
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