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| -rw-r--r-- | layout/inspector/tests/test_replaceBlockRuleBodyTextInStylesheet.html | 209 |
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diff --git a/layout/inspector/tests/test_replaceBlockRuleBodyTextInStylesheet.html b/layout/inspector/tests/test_replaceBlockRuleBodyTextInStylesheet.html new file mode 100644 index 0000000000..e6385978ba --- /dev/null +++ b/layout/inspector/tests/test_replaceBlockRuleBodyTextInStylesheet.html @@ -0,0 +1,209 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test InspectorUtils::replaceBlockRuleBodyTextInStylesheet</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> + <style> +#test-simple { + color: #f0c; +} +#test-unicode,[data-unicode="๐ฆ๐จโ๐ฉโ๐งโ๐ฆ"]::after { + content: /* test comment */ "๐จโ๐ฉโ๐งโ๐ฆ๐ฆ"; + outline: 2px solid salmon; +} +#test-empty {} /* ๐ ๏ธโ๏ธ๐ ๏ธ */ #test-same-line { font-size: 3em; } +#test-nested-parent { + color: tomato; + #test-nested-child { + background: gold; + } +}#test-after-closing-bracket{--modified:false} + </style> + <script>SimpleTest.waitForExplicitFinish();</script> + <script defer> + const InspectorUtils = SpecialPowers.InspectorUtils; + let stylesheet = document.styleSheets[1]; + let authoredStyleSheetText = document.querySelector("style").textContent; + + const existingRulesAuthoredText = [ +`#test-simple { + color: #f0c; +}`, +`#test-unicode,[data-unicode="๐ฆ๐จโ๐ฉโ๐งโ๐ฆ"]::after { + content: /* test comment */ "๐จโ๐ฉโ๐งโ๐ฆ๐ฆ"; + outline: 2px solid salmon; +}`, +`#test-empty {}`, +`#test-same-line { font-size: 3em; }`, +`#test-nested-parent { + color: tomato; + #test-nested-child { + background: gold; + } +}`, +`#test-nested-child { + background: gold; + }`, +`#test-after-closing-bracket{--modified:false}`, +]; + + const replaceBlockRuleBodyTextInStylesheet = (rule, newBodyText) => { + return InspectorUtils.replaceBlockRuleBodyTextInStylesheet( + authoredStyleSheetText, + InspectorUtils.getRelativeRuleLine(rule), + InspectorUtils.getRuleColumn(rule), + newBodyText + )}; + + info("Check a simple case"); + let newBodyText = `border-color: cyan;`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[0], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[0], + `#test-simple {${newBodyText}}`, + ), + "Got the expected result for #test-simple" + ); + + info("Check that the rule body can be emptied"); + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[0], ""), + authoredStyleSheetText.replace( + existingRulesAuthoredText[0], + `#test-simple {}`, + ), + "Successfuly removed rule content for #test-simple" + ); + + info("Check that it can handle unicode characters"); + newBodyText = `content: "o ๐ฆ o";`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[1], newBodyText), + authoredStyleSheetText.replace(existingRulesAuthoredText[1], + `#test-unicode,[data-unicode="๐ฆ๐จโ๐ฉโ๐งโ๐ฆ"]::after {${newBodyText}}`, + ), + "Got the expected result for #test-unicode" + ); + + info("Check that it can replace content of an empty rule"); + newBodyText = `font-family: "Zilla;"`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[2], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[2], + `#test-empty {${newBodyText}}`, + ), + "Got the expected result for #test-empty" + ); + + info("Check that it can handle a rule on a same line as another rule"); + newBodyText = `color: pink;`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[3], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[3], + `#test-same-line {${newBodyText}}`, + ), + "Got the expected result for #test-same-line" + ); + + info("Check that it can handle a rule with a child rule"); + newBodyText = `background: silver; + & > span { + color: white; + }`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[4], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[4], + `#test-nested-parent {${newBodyText}}`, + ), + "Got the expected result for #test-nested-parent" + ); + + info("Check that it can handle a nested rule"); + newBodyText = `color: white;height: 100%;`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[4].cssRules[0], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[5], + `#test-nested-child {${newBodyText}}`, + ), + "Got the expected result for #test-nested-child" + ); + + // Covering fix for Bug 1890775 + info("Check that it can handle rules whose declaration is directly after the } of the previous rule, without spaces"); + isnot( + InspectorUtils.getRelativeRuleLine(stylesheet.cssRules[5]), + 1, + "The rule should not be on the first line of the stylesheet to check the issue it covers" + ); + newBodyText = `--modified:true`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[5], newBodyText), + authoredStyleSheetText.replace( + existingRulesAuthoredText[6], + `#test-after-closing-bracket{${newBodyText}}`, + ), + "Got the expected result for #test-after-closing-bracket" + ); + + info("Checking fix for files with crlf EOL sequence"); + let styleEl = document.createElement("style"); + let ruleText = `#test-after-closing-bracket-crlf{--modified-crlf:false}` + authoredStyleSheetText = `\r\nhtml{}${ruleText}`; + styleEl.append(document.createTextNode(authoredStyleSheetText)); + document.head.append(styleEl); + stylesheet = document.styleSheets[2]; + isnot( + InspectorUtils.getRelativeRuleLine(stylesheet.cssRules[1]), + 1, + "The rule should not be on the first line of the stylesheet to check the issue it covers" + ); + newBodyText = `--modified-crlf:true`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[1], newBodyText), + authoredStyleSheetText.replace( + ruleText, + `#test-after-closing-bracket-crlf{${newBodyText}}`, + ), + "Got the expected result for #test-after-closing-bracket-crlf" + ); + + info("Checking fix for files with cr EOL sequence"); + ruleText = `#test-after-closing-bracket-cr{--modified-cr:false}` + authoredStyleSheetText = `\rhtml{}${ruleText}`; + styleEl.innerText = ""; + styleEl.append(document.createTextNode(authoredStyleSheetText)); + isnot( + InspectorUtils.getRelativeRuleLine(stylesheet.cssRules[1]), + 1, + "The rule should not be on the first line of the stylesheet to check the issue it covers" + ); + newBodyText = `--modified-cr:true`; + is( + replaceBlockRuleBodyTextInStylesheet(stylesheet.cssRules[1], newBodyText), + authoredStyleSheetText.replace( + ruleText, + `#test-after-closing-bracket-cr{${newBodyText}}`, + ), + "Got the expected result for #test-after-closing-bracket-cr" + ); + + SimpleTest.finish(); + </script> +</head> +<body> +<h1>Test InspectorUtils::replaceBlockRuleBodyTextInStylesheet</h1> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> +</body> +</html> |