forked from mirrors/gecko-dev
916228aee7
In addition to the sourceMappingURL comment, there is a second special comment, "sourceURL", that can be used to set the "display name" of a style sheet for developer tools. This name is also used as the base URL for the source-map URL resolution algorithm. sourceURL is described here: https://blog.getfirebug.com/2009/08/11/give-your-eval-a-name-with-sourceurl/ This patch changes Firefox to record this URL, if specified, and to expose it (chrome-only) vai StyleSheet.webidl. MozReview-Commit-ID: 7NwXsOf7nbY --HG-- extra : rebase_source : bd5d25b4d44f5f220a4624db346edbc4236c9886
40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
add_task(async function() {
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// Test text and expected results.
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let test_cases = [
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["/*# sourceURL=here*/", "here"],
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["/*# sourceURL=here */", "here"],
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["/*@ sourceURL=here*/", "here"],
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["/*@ sourceURL=there*/ /*# sourceURL=here*/", "here"],
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["/*# sourceURL=here there */", "here"],
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["/*# sourceURL= here */", ""],
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["/*# sourceURL=*/", ""],
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["/*# sourceUR=here */", ""],
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["/*! sourceURL=here */", ""],
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["/*# sourceURL = here */", ""],
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["/* # sourceURL=here */", ""],
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];
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let page = "<!DOCTYPE HTML>\n<html>\n<head>\n";
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for (let i = 0; i < test_cases.length; ++i) {
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page += `<style type="text/css"> #x${i} { color: red; }${test_cases[i][0]}</style>\n`;
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}
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page += "</head><body>some text</body></html>";
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let uri = "data:text/html;base64," + btoa(page);
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info(`URI is ${uri}`);
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await BrowserTestUtils.withNewTab({
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gBrowser,
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url: uri
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}, async function(browser) {
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await ContentTask.spawn(browser, test_cases, function* (tests) {
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for (let i = 0; i < content.document.styleSheets.length; ++i) {
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let sheet = content.document.styleSheets[i];
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info(`Checking sheet #${i}`);
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is(sheet.sourceURL, tests[i][1], `correct source URL for sheet ${i}`);
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}
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});
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});
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});
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