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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests saving presets
const {
CSSFilterEditorWidget,
} = require("resource://devtools/client/shared/widgets/FilterWidget.js");
const TEST_URI = CHROME_URL_ROOT + "doc_filter-editor-01.html";
add_task(async function () {
const { doc } = await createHost("bottom", TEST_URI);
const container = doc.querySelector("#filter-container");
const widget = new CSSFilterEditorWidget(container, "none");
// First render
await widget.once("render");
const VALUE = "blur(2px) contrast(150%)";
const NAME = "Test";
await showFilterPopupPresetsAndCreatePreset(widget, NAME, VALUE);
const preset = widget.el.querySelector(".preset");
is(
preset.querySelector("label").textContent,
NAME,
"Should show preset name correctly"
);
is(
preset.querySelector("span").textContent,
VALUE,
"Should show preset value preview correctly"
);
let list = await widget.getPresets();
const input = widget.el.querySelector(".presets-list .footer input");
let data = list[0];
is(data.name, NAME, "Should add the preset to asyncStorage - name property");
is(
data.value,
VALUE,
"Should add the preset to asyncStorage - name property"
);
info("Test overriding preset by using the same name");
const VALUE_2 = "saturate(50%) brightness(10%)";
widget.setCssValue(VALUE_2);
await savePreset(widget);
is(
widget.el.querySelectorAll(".preset").length,
1,
"Should override the preset with the same name - render"
);
list = await widget.getPresets();
data = list[0];
is(
list.length,
1,
"Should override the preset with the same name - asyncStorage"
);
is(
data.name,
NAME,
"Should override the preset with the same name - prop name"
);
is(
data.value,
VALUE_2,
"Should override the preset with the same name - prop value"
);
await widget.setPresets([]);
info("Test saving a preset without name");
input.value = "";
await savePreset(widget, "preset-save-error");
list = await widget.getPresets();
is(list.length, 0, "Should not add a preset without name");
info("Test saving a preset without filters");
input.value = NAME;
widget.setCssValue("none");
await savePreset(widget, "preset-save-error");
list = await widget.getPresets();
is(list.length, 0, "Should not add a preset without filters (value: none)");
});
/**
* Call savePreset on widget and wait for the specified event to emit
* @param {CSSFilterWidget} widget
* @param {string} expectEvent="render" The event to listen on
* @return {Promise}
*/
function savePreset(widget, expectEvent = "render") {
const onEvent = widget.once(expectEvent);
widget._savePreset({
preventDefault: () => {},
});
return onEvent;
}
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