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73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Tests that the no results placeholder works properly.
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let test = asyncTest(function*() {
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yield addTab("data:text/html;charset=utf-8,no results placeholder test");
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info("Creating the test document");
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content.document.body.innerHTML = '<style type="text/css"> ' +
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'.matches {color: #F00;}</style>' +
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'<span id="matches" class="matches">Some styled text</span>';
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content.document.title = "Tests that the no results placeholder works properly";
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info("Opening the computed view");
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let {toolbox, inspector, view} = yield openComputedView();
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info("Selecting the test node");
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yield selectNode("#matches", inspector);
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yield enterInvalidFilter(inspector, view);
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checkNoResultsPlaceholderShown(view);
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yield clearFilterText(inspector, view);
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checkNoResultsPlaceholderHidden(view);
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});
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function* enterInvalidFilter(inspector, computedView) {
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let searchbar = computedView.searchField;
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let searchTerm = "xxxxx";
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info("setting filter text to \"" + searchTerm + "\"");
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let onRefreshed = inspector.once("computed-view-refreshed");
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searchbar.focus();
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for each (let c in searchTerm) {
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EventUtils.synthesizeKey(c, {}, computedView.styleWindow);
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}
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yield onRefreshed;
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}
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function checkNoResultsPlaceholderShown(computedView) {
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info("Checking that the no results placeholder is shown");
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let placeholder = computedView.noResults;
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let win = computedView.styleWindow;
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let display = win.getComputedStyle(placeholder).display;
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is(display, "block", "placeholder is visible");
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}
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function* clearFilterText(inspector, computedView) {
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info("Clearing the filter text");
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let searchbar = computedView.searchField;
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let onRefreshed = inspector.once("computed-view-refreshed");
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searchbar.focus();
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searchbar.value = "";
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EventUtils.synthesizeKey("c", {}, computedView.styleWindow);
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yield onRefreshed;
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}
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function checkNoResultsPlaceholderHidden(computedView) {
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info("Checking that the no results placeholder is hidden");
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let placeholder = computedView.noResults;
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let win = computedView.styleWindow;
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let display = win.getComputedStyle(placeholder).display;
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is(display, "none", "placeholder is hidden");
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}
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