The Tor Browser: browser/devtools/styleinspector/test/browser_ruleview_completion-new-property

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/ */

     5 "use strict";

     7 // Test that CSS property names and values are autocompleted and cycled correctly

     8 // when editing new properties in the rule view

    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   ["a", {accelKey: true, ctrlKey: true}, "", -1, 0],

    20   ["d", {}, "direction", 0, 3],

    21   ["VK_DOWN", {}, "display", 1, 3],

    22   ["VK_TAB", {}, "", -1, 10],

    23   ["VK_DOWN", {}, "-moz-box", 0, 10],

    24   ["n", {}, "none", -1, 0],

    25   ["VK_TAB", {shiftKey: true}, "display", -1, 0],

    26   ["VK_BACK_SPACE", {}, "", -1, 0],

    27   ["c", {}, "caption-side", 0, 10],

    28   ["o", {}, "color", 0, 6],

    29   ["VK_TAB", {}, "none", -1, 0],

    30   ["r", {}, "red", 0, 5],

    31   ["VK_DOWN", {}, "rgb", 1, 5],

    32   ["VK_DOWN", {}, "rgba", 2, 5],

    33   ["VK_DOWN", {}, "rosybrown", 3, 5],

    34   ["VK_DOWN", {}, "royalblue", 4, 5],

    35   ["VK_RIGHT", {}, "royalblue", -1, 0],

    36   [" ", {}, "royalblue !important", 0, 10],

    37   ["!", {}, "royalblue !important", 0, 0],

    38   ["VK_ESCAPE", {}, null, -1, 0]

    39 ];

    41 let TEST_URL = "data:text/html,<h1 style='border: 1px solid red'>Filename:"+

    42                " browser_bug894376_css_value_completion_new_property_value_pair.js</h1>";

    44 let test = asyncTest(function*() {

    45   yield addTab(TEST_URL);

    46   let {toolbox, inspector, view} = yield openRuleView();

    48   info("Selecting the test node");

    49   yield selectNode("h1", inspector);

    51   info("Focusing a new css property editable property");

    52   let brace = view.doc.querySelectorAll(".ruleview-ruleclose")[0];

    53   let editor = yield focusEditableField(brace);

    55   info("Starting to test for css property completion");

    56   for (let i = 0; i < testData.length; i ++) {

    57     // Re-define the editor at each iteration, because the focus may have moved

    58     // from property to value and back

    59     editor = inplaceEditor(view.doc.activeElement);

    60     yield testCompletion(testData[i], editor, view);

    61   }

    62 });

    64 function* testCompletion([key, modifiers, completion, index, total], editor, view) {

    65   info("Pressing key " + key);

    66   info("Expecting " + completion + ", " + index + ", " + total);

    68   let onKeyPress;

    70   if (/tab/ig.test(key)) {

    71     info("Waiting for the new property or value editor to get focused");

    72     let brace = view.doc.querySelector(".ruleview-ruleclose");

    73     onKeyPress = once(brace.parentNode, "focus", true);

    74   } else if (/(right|back_space|escape|return)/ig.test(key) ||

    75              (modifiers.accelKey || modifiers.ctrlKey)) {

    76     info("Adding event listener for right|escape|back_space|return keys");

    77     onKeyPress = once(editor.input, "keypress");

    78   } else {

    79     info("Waiting for after-suggest event on the editor");

    80     onKeyPress = editor.once("after-suggest");

    81   }

    83   info("Synthesizing key " + key + ", modifiers: " + Object.keys(modifiers));

    84   EventUtils.synthesizeKey(key, modifiers, view.doc.defaultView);

    86   yield onKeyPress;

    87   yield wait(1); // Equivalent of executeSoon

    89   info("Checking the state");

    90   if (completion != null) {

    91     // The key might have been a TAB or shift-TAB, in which case the editor will

    92     // be a new one

    93     editor = inplaceEditor(view.doc.activeElement);

    94     is(editor.input.value, completion, "Correct value is autocompleted");

    95   }

    96   if (total == 0) {

    97     ok(!(editor.popup && editor.popup.isOpen), "Popup is closed");

    98   } else {

    99     ok(editor.popup._panel.state == "open" || editor.popup._panel.state == "showing", "Popup is open");

   100     is(editor.popup.getItems().length, total, "Number of suggestions match");

   101     is(editor.popup.selectedIndex, index, "Correct item is selected");

   102   }

   103 }

The Tor Browser / file revision