The Tor Browser / file comparison
comparison: browser/devtools/styleinspector/test/browser_ruleview_completion-existing-property_02.js
browser/devtools/styleinspector/test/browser_ruleview_completion-existing-property_02.js
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| 1 /* vim: set ft=javascript ts=2 et sw=2 tw=80: */ | |
| 2 /* Any copyright is dedicated to the Public Domain. | |
| 3 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 4 | |
| 5 "use strict"; | |
| 6 | |
| 7 // Test that CSS property names and values are autocompleted and cycled correctly | |
| 8 // when editing existing properties in the rule view | |
| 9 | |
| 10 // format : | |
| 11 // [ | |
| 12 // what key to press, | |
| 13 // modifers, | |
| 14 // expected input box value after keypress, | |
| 15 // selectedIndex of the popup, | |
| 16 // total items in the popup | |
| 17 // ] | |
| 18 let testData = [ | |
| 19 ["b", {}, "beige", 0, 8], | |
| 20 ["l", {}, "black", 0, 4], | |
| 21 ["VK_DOWN", {}, "blanchedalmond", 1, 4], | |
| 22 ["VK_DOWN", {}, "blue", 2, 4], | |
| 23 ["VK_RIGHT", {}, "blue", -1, 0], | |
| 24 [" ", {}, "blue !important", 0, 10], | |
| 25 ["!", {}, "blue !important", 0, 0], | |
| 26 ["VK_BACK_SPACE", {}, "blue !", -1, 0], | |
| 27 ["VK_BACK_SPACE", {}, "blue ", -1, 0], | |
| 28 ["VK_BACK_SPACE", {}, "blue", -1, 0], | |
| 29 ["VK_TAB", {shiftKey: true}, "color", -1, 0], | |
| 30 ["VK_BACK_SPACE", {}, "", -1, 0], | |
| 31 ["d", {}, "direction", 0, 3], | |
| 32 ["i", {}, "direction", 0, 2], | |
| 33 ["s", {}, "display", -1, 0], | |
| 34 ["VK_TAB", {}, "blue", -1, 0], | |
| 35 ["n", {}, "none", -1, 0], | |
| 36 ["VK_RETURN", {}, null, -1, 0] | |
| 37 ]; | |
| 38 | |
| 39 let TEST_URL = "data:text/html,<h1 style='color: red'>Filename: " + | |
| 40 "browser_bug894376_css_value_completion_existing_property_value_pair.js</h1>"; | |
| 41 | |
| 42 let test = asyncTest(function*() { | |
| 43 yield addTab(TEST_URL); | |
| 44 let {toolbox, inspector, view} = yield openRuleView(); | |
| 45 | |
| 46 info("Selecting the test node"); | |
| 47 yield selectNode("h1", inspector); | |
| 48 | |
| 49 info("Focusing the css property editable value"); | |
| 50 let value = view.doc.querySelectorAll(".ruleview-propertyvalue")[0]; | |
| 51 let editor = yield focusEditableField(value); | |
| 52 | |
| 53 info("Starting to test for css property completion"); | |
| 54 for (let i = 0; i < testData.length; i ++) { | |
| 55 // Re-define the editor at each iteration, because the focus may have moved | |
| 56 // from property to value and back | |
| 57 editor = inplaceEditor(view.doc.activeElement); | |
| 58 yield testCompletion(testData[i], editor, view); | |
| 59 } | |
| 60 }); | |
| 61 | |
| 62 function* testCompletion([key, modifiers, completion, index, total], editor, view) { | |
| 63 info("Pressing key " + key); | |
| 64 info("Expecting " + completion + ", " + index + ", " + total); | |
| 65 | |
| 66 let onKeyPress; | |
| 67 | |
| 68 if (/tab/ig.test(key)) { | |
| 69 info("Waiting for the new property or value editor to get focused"); | |
| 70 let brace = view.doc.querySelector(".ruleview-ruleclose"); | |
| 71 onKeyPress = once(brace.parentNode, "focus", true); | |
| 72 } else if (/(right|return|back_space)/ig.test(key)) { | |
| 73 info("Adding event listener for right|return|back_space keys"); | |
| 74 onKeyPress = once(editor.input, "keypress"); | |
| 75 } else { | |
| 76 info("Waiting for after-suggest event on the editor"); | |
| 77 onKeyPress = editor.once("after-suggest"); | |
| 78 } | |
| 79 | |
| 80 info("Synthesizing key " + key + ", modifiers: " + Object.keys(modifiers)); | |
| 81 EventUtils.synthesizeKey(key, modifiers, view.doc.defaultView); | |
| 82 | |
| 83 yield onKeyPress; | |
| 84 yield wait(1); // Equivalent of executeSoon | |
| 85 | |
| 86 // The key might have been a TAB or shift-TAB, in which case the editor will | |
| 87 // be a new one | |
| 88 editor = inplaceEditor(view.doc.activeElement); | |
| 89 | |
| 90 info("Checking the state"); | |
| 91 if (completion != null) { | |
| 92 is(editor.input.value, completion, "Correct value is autocompleted"); | |
| 93 } | |
| 94 if (total == 0) { | |
| 95 ok(!(editor.popup && editor.popup.isOpen), "Popup is closed"); | |
| 96 } else { | |
| 97 ok(editor.popup._panel.state == "open" || editor.popup._panel.state == "showing", "Popup is open"); | |
| 98 is(editor.popup.getItems().length, total, "Number of suggestions match"); | |
| 99 is(editor.popup.selectedIndex, index, "Correct item is selected"); | |
| 100 } | |
| 101 } |
