69 lines
2.9 KiB
HTML
69 lines
2.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<script src="../resources/js-test-pre.js"></script>
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<script src="resources/paged-media-test-utils.js"></script>
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</head>
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<body>
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<p id="description"></p>
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<div id="console"></div>
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<div id="sandbox"></div>
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<script>
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description("Test for page-break-before:avoid");
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function test()
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{
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createBlockWithRatioToPageHeight("page1", 0.5).style.pageBreakBefore = "always";
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// A block 'page2-1' must move to the next page because the following block 'page2-2'
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// has 'page-break-before:avoid' and both blocks cannot be placed in the current page
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// at the same time.
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createBlockWithRatioToPageHeight("page2-1", 0.3);
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createBlockWithRatioToPageHeight("page2-2", 0.3).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page3-1", 0.5).style.pageBreakBefore = "always";
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// A page break can occur inside of 'page3-3' block because it has child elements.
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createBlockWithRatioToPageHeight("page3-2", 0.3);
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createBlockWithNumberOfLines("page3-3", 10).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page5", 0.5).style.pageBreakBefore = "always";
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// It seems unrealistic, but block 'page6-1' must move to the next page.
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createBlockWithRatioToPageHeight("page6-1", 0.1);
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createBlockWithRatioToPageHeight("page6-2", 0.1).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page6-3", 0.1).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page6-4", 0.1).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page6-5", 0.1).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page6-6", 0.1).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page6-7", 0.1).style.pageBreakBefore = "avoid";
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// We don't define where block 'page7or8-1' is placed.
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createBlockWithRatioToPageHeight("page7", 0.5).style.pageBreakBefore = "always";
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createBlockWithRatioToPageHeight("page7or8-1", 0.1);
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createBlockWithRatioToPageHeight("page7or8-2", 3).style.pageBreakBefore = "avoid";
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createBlockWithRatioToPageHeight("page10", 0.1);
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pageNumberForElementShouldBe("page1", 1);
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pageNumberForElementShouldBe("page2-1", 2);
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pageNumberForElementShouldBe("page2-2", 2);
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pageNumberForElementShouldBe("page3-1", 3);
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pageNumberForElementShouldBe("page3-2", 3);
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pageNumberForElementShouldBe("page3-3", 3);
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pageNumberForElementShouldBe("page5", 5);
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pageNumberForElementShouldBe("page6-1", 6);
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// Omit tests for intermediate blocks.
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pageNumberForElementShouldBe("page6-7", 6);
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pageNumberForElementShouldBe("page7", 7);
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pageNumberForElementShouldBe("page10", 10);
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document.body.removeChild(document.getElementById("sandbox"));
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}
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var successfullyParsed = true;
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</script>
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<script>runPrintingTest(test);</script>
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<script src="../resources/js-test-post.js"></script>
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</body>
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</html>
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