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640fe52298
MozReview-Commit-ID: F6xUXCgdRE4 --HG-- extra : rebase_source : 65de1b0aba412d9044b5196115f74276caa058f2
95 lines
3.5 KiB
JavaScript
95 lines
3.5 KiB
JavaScript
/* vim: set 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 theme utilities work
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const {getColor, getTheme, setTheme} = require("devtools/client/shared/theme");
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const {PrefObserver} = require("devtools/client/shared/prefs");
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add_task(async function() {
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testGetTheme();
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testSetTheme();
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testGetColor();
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testColorExistence();
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});
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function testGetTheme() {
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const originalTheme = getTheme();
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ok(originalTheme, "has some theme to start with.");
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Services.prefs.setCharPref("devtools.theme", "light");
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is(getTheme(), "light", "getTheme() correctly returns light theme");
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Services.prefs.setCharPref("devtools.theme", "dark");
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is(getTheme(), "dark", "getTheme() correctly returns dark theme");
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Services.prefs.setCharPref("devtools.theme", "unknown");
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is(getTheme(), "unknown", "getTheme() correctly returns an unknown theme");
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Services.prefs.setCharPref("devtools.theme", originalTheme);
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}
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function testSetTheme() {
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const originalTheme = getTheme();
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// Put this in a variable rather than hardcoding it because the default
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// changes between aurora and nightly
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const otherTheme = originalTheme == "dark" ? "light" : "dark";
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const prefObserver = new PrefObserver("devtools.");
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prefObserver.once("devtools.theme", () => {
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const newValue = Services.prefs.getCharPref("devtools.theme");
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is(newValue, otherTheme,
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"A preference event triggered by setTheme comes after the value is set.");
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});
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setTheme(otherTheme);
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is(Services.prefs.getCharPref("devtools.theme"), otherTheme,
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"setTheme() correctly sets another theme.");
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setTheme(originalTheme);
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is(Services.prefs.getCharPref("devtools.theme"), originalTheme,
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"setTheme() correctly sets the original theme.");
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setTheme("unknown");
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is(Services.prefs.getCharPref("devtools.theme"), "unknown",
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"setTheme() correctly sets an unknown theme.");
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Services.prefs.setCharPref("devtools.theme", originalTheme);
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prefObserver.destroy();
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}
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function testGetColor() {
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const BLUE_DARK = "#75BFFF";
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const BLUE_LIGHT = "#0074e8";
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const originalTheme = getTheme();
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setTheme("dark");
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is(getColor("highlight-blue"), BLUE_DARK, "correctly gets color for enabled theme.");
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setTheme("light");
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is(getColor("highlight-blue"), BLUE_LIGHT, "correctly gets color for enabled theme.");
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setTheme("metal");
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is(getColor("highlight-blue"), BLUE_LIGHT,
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"correctly uses light for default theme if enabled theme not found");
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is(getColor("highlight-blue", "dark"), BLUE_DARK,
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"if provided and found, uses the provided theme.");
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is(getColor("highlight-blue", "metal"), BLUE_LIGHT,
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"if provided and not found, defaults to light theme.");
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is(getColor("somecomponents"), null, "if a type cannot be found, should return null.");
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setTheme(originalTheme);
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}
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function testColorExistence() {
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const vars = [
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"body-background", "sidebar-background", "contrast-background",
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"tab-toolbar-background", "toolbar-background", "selection-background",
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"selection-color", "selection-background-hover", "splitter-color",
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"comment", "body-color", "body-color-alt", "content-color1", "content-color2",
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"content-color3", "highlight-green", "highlight-blue", "highlight-bluegrey",
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"highlight-purple", "highlight-lightorange", "highlight-orange", "highlight-red",
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"highlight-pink"
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];
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for (const type of vars) {
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ok(getColor(type, "light"), `${type} is a valid color in light theme`);
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ok(getColor(type, "dark"), `${type} is a valid color in dark theme`);
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}
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}
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