/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ /* Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ */ "use strict"; // Tests that properties can be selected and copied from the computed view. const osString = Services.appinfo.OS; const TEST_URI = `

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hi.

I am a test-case. This text exists solely to provide some things to highlight and count style list-items in the box at right. If you are reading this, you should go do something else instead. Maybe read a book. Or better yet, write some test-cases for another bit of code. some text

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`; add_task(function* () { yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI)); let {inspector, view} = yield openComputedView(); yield selectNode("span", inspector); yield checkCopySelection(view); yield checkSelectAll(view); }); function* checkCopySelection(view) { info("Testing selection copy"); let contentDocument = view.styleDocument; let props = contentDocument.querySelectorAll(".property-view"); ok(props, "captain, we have the property-view nodes"); let range = contentDocument.createRange(); range.setStart(props[1], 0); range.setEnd(props[3], 2); contentDocument.defaultView.getSelection().addRange(range); info("Checking that cssHtmlTree.siBoundCopy() returns the correct " + "clipboard value"); let expectedPattern = "font-family: helvetica,sans-serif;[\\r\\n]+" + "font-size: 16px;[\\r\\n]+" + "font-variant-caps: small-caps;[\\r\\n]*"; try { yield waitForClipboardPromise(() => fireCopyEvent(props[0]), () => checkClipboardData(expectedPattern)); } catch (e) { failedClipboard(expectedPattern); } } function* checkSelectAll(view) { info("Testing select-all copy"); let contentDoc = view.styleDocument; let prop = contentDoc.querySelector(".property-view"); info("Checking that _onSelectAll() then copy returns the correct " + "clipboard value"); view._contextmenu._onSelectAll(); let expectedPattern = "color: rgb\\(255, 255, 0\\);[\\r\\n]+" + "font-family: helvetica,sans-serif;[\\r\\n]+" + "font-size: 16px;[\\r\\n]+" + "font-variant-caps: small-caps;[\\r\\n]*"; try { yield waitForClipboardPromise(() => fireCopyEvent(prop), () => checkClipboardData(expectedPattern)); } catch (e) { failedClipboard(expectedPattern); } } function checkClipboardData(expectedPattern) { let actual = SpecialPowers.getClipboardData("text/unicode"); let expectedRegExp = new RegExp(expectedPattern, "g"); return expectedRegExp.test(actual); } function failedClipboard(expectedPattern) { // Format expected text for comparison let terminator = osString == "WINNT" ? "\r\n" : "\n"; expectedPattern = expectedPattern.replace(/\[\\r\\n\][+*]/g, terminator); expectedPattern = expectedPattern.replace(/\\\(/g, "("); expectedPattern = expectedPattern.replace(/\\\)/g, ")"); let actual = SpecialPowers.getClipboardData("text/unicode"); // Trim the right hand side of our strings. This is because expectedPattern // accounts for windows sometimes adding a newline to our copied data. expectedPattern = expectedPattern.trimRight(); actual = actual.trimRight(); dump("TEST-UNEXPECTED-FAIL | Clipboard text does not match expected ... " + "results (escaped for accurate comparison):\n"); info("Actual: " + escape(actual)); info("Expected: " + escape(expectedPattern)); }