72 lines
2.1 KiB
JavaScript
72 lines
2.1 KiB
JavaScript
/* 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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// Test that changes are previewed when editing a property value.
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const TEST_URI = `
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<style type="text/css">
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#testid {
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display:block;
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}
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</style>
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<div id="testid">Styled Node</div><span>inline element</span>
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`;
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// Format
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// {
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// value : what to type in the field
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// expected : expected computed style on the targeted element
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// }
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const TEST_DATA = [
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{value: "inline", expected: "inline"},
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{value: "inline-block", expected: "inline-block"},
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// Invalid property values should not apply, and should fall back to default
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{value: "red", expected: "block"},
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{value: "something", expected: "block"},
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{escape: true, value: "inline", expected: "block"}
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];
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add_task(function* () {
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yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
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let {inspector, view} = yield openRuleView();
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yield selectNode("#testid", inspector);
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for (let data of TEST_DATA) {
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yield testLivePreviewData(data, view, "#testid");
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}
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});
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function* testLivePreviewData(data, ruleView, selector) {
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let rule = getRuleViewRuleEditor(ruleView, 1).rule;
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let propEditor = rule.textProps[0].editor;
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info("Focusing the property value inplace-editor");
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let editor = yield focusEditableField(ruleView, propEditor.valueSpan);
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is(inplaceEditor(propEditor.valueSpan), editor,
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"The focused editor is the value");
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info("Entering value in the editor: " + data.value);
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let onPreviewDone = ruleView.once("ruleview-changed");
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EventUtils.sendString(data.value, ruleView.styleWindow);
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ruleView.throttle.flush();
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yield onPreviewDone;
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let onValueDone = ruleView.once("ruleview-changed");
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if (data.escape) {
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EventUtils.synthesizeKey("VK_ESCAPE", {});
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} else {
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EventUtils.synthesizeKey("VK_RETURN", {});
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}
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yield onValueDone;
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// While the editor is still focused in, the display should have
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// changed already
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is((yield getComputedStyleProperty(selector, null, "display")),
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data.expected,
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"Element should be previewed as " + data.expected);
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}
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