gecko/browser/devtools/styleinspector/test/browser_ruleview_completion-existing-property_01.js

107 lines
3.4 KiB
JavaScript

/* 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";
// Test that CSS property names are autocompleted and cycled correctly when
// editing an existing property in the rule view
const MAX_ENTRIES = 10;
// format :
// [
// what key to press,
// expected input box value after keypress,
// selectedIndex of the popup,
// total items in the popup
// ]
let testData = [
["VK_RIGHT", "border", -1, 0],
["-","border-bottom", 0, 10],
["b","border-bottom", 0, 6],
["VK_BACK_SPACE", "border-b", -1, 0],
["VK_BACK_SPACE", "border-", -1, 0],
["VK_BACK_SPACE", "border", -1, 0],
["VK_BACK_SPACE", "borde", -1, 0],
["VK_BACK_SPACE", "bord", -1, 0],
["VK_BACK_SPACE", "bor", -1, 0],
["VK_BACK_SPACE", "bo", -1, 0],
["VK_BACK_SPACE", "b", -1, 0],
["VK_BACK_SPACE", "", -1, 0],
["d", "direction", 0, 3],
["VK_DOWN", "display", 1, 3],
["VK_DOWN", "dominant-baseline", 2, 3],
["VK_DOWN", "direction", 0, 3],
["VK_DOWN", "display", 1, 3],
["VK_UP", "direction", 0, 3],
["VK_UP", "dominant-baseline", 2, 3],
["VK_UP", "display", 1, 3],
["VK_BACK_SPACE", "d", -1, 0],
["i", "direction", 0, 2],
["s", "display", -1, 0],
["VK_BACK_SPACE", "dis", -1, 0],
["VK_BACK_SPACE", "di", -1, 0],
["VK_BACK_SPACE", "d", -1, 0],
["VK_BACK_SPACE", "", -1, 0],
["f", "fill", 0, MAX_ENTRIES],
["i", "fill", 0, 4],
["VK_LEFT", "fill", -1, 0],
["VK_LEFT", "fill", -1, 0],
["i", "fiill", -1, 0],
["VK_ESCAPE", null, -1, 0],
];
let TEST_URL = "data:text/html;charset=utf-8,<h1 style='border: 1px solid red'>Filename" +
": browser_bug893965_css_property_completion_existing_property.js</h1>";
let test = asyncTest(function*() {
yield addTab(TEST_URL);
let {toolbox, inspector, view} = yield openRuleView();
info("Selecting the test node");
yield selectNode("h1", inspector);
info("Focusing the css property editable field");
let propertyName = view.doc.querySelectorAll(".ruleview-propertyname")[0];
let editor = yield focusEditableField(propertyName);
info("Starting to test for css property completion");
for (let i = 0; i < testData.length; i ++) {
yield testCompletion(testData[i], editor, view);
}
});
function* testCompletion([key, completion, index, total], editor, view) {
info("Pressing key " + key);
info("Expecting " + completion + ", " + index + ", " + total);
let onSuggest;
if (/(left|right|back_space|escape)/ig.test(key)) {
info("Adding event listener for left|right|back_space|escape keys");
onSuggest = once(editor.input, "keypress");
} else {
info("Waiting for after-suggest event on the editor");
onSuggest = editor.once("after-suggest");
}
info("Synthesizing key " + key);
EventUtils.synthesizeKey(key, {}, view.doc.defaultView);
yield onSuggest;
yield wait(1); // Equivalent of executeSoon
info("Checking the state");
if (completion != null) {
is(editor.input.value, completion, "Correct value is autocompleted");
}
if (total == 0) {
ok(!(editor.popup && editor.popup.isOpen), "Popup is closed");
} else {
ok(editor.popup._panel.state == "open" || editor.popup._panel.state == "showing", "Popup is open");
is(editor.popup.getItems().length, total, "Number of suggestions match");
is(editor.popup.selectedIndex, index, "Correct item is selected");
}
}