<!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>