fune/browser/base/content/test/general/browser_compacttheme.js
Kris Maglione e930b89c34 Bug 1514594: Part 3 - Change ChromeUtils.import API.
***
Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8

This changes the behavior of ChromeUtils.import() to return an exports object,
rather than a module global, in all cases except when `null` is passed as a
second argument, and changes the default behavior not to pollute the global
scope with the module's exports. Thus, the following code written for the old
model:

  ChromeUtils.import("resource://gre/modules/Services.jsm");

is approximately the same as the following, in the new model:

  var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");

Since the two behaviors are mutually incompatible, this patch will land with a
scripted rewrite to update all existing callers to use the new model rather
than the old.
***
Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs

This was done using the followng script:

https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm
***
Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8

Differential Revision: https://phabricator.services.mozilla.com/D16747
***
Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs

Differential Revision: https://phabricator.services.mozilla.com/D16748
***
Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs

Differential Revision: https://phabricator.services.mozilla.com/D16749
***
Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs
***
Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs

Differential Revision: https://phabricator.services.mozilla.com/D16750

--HG--
extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895
extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
2019-01-17 10:18:31 -08:00

91 lines
4.2 KiB
JavaScript

/*
* Testing changes for compact themes.
* A special stylesheet should be added to the browser.xul document
* when the firefox-compact-light and firefox-compact-dark lightweight
* themes are applied.
*/
const PREF_LWTHEME_USED_THEMES = "lightweightThemes.usedThemes";
const COMPACT_LIGHT_ID = "firefox-compact-light@mozilla.org";
const COMPACT_DARK_ID = "firefox-compact-dark@mozilla.org";
const {LightweightThemeManager} = ChromeUtils.import("resource://gre/modules/LightweightThemeManager.jsm");
registerCleanupFunction(() => {
// Set preferences back to their original values
LightweightThemeManager.currentTheme = null;
Services.prefs.clearUserPref(PREF_LWTHEME_USED_THEMES);
});
function tick() {
return new Promise(SimpleTest.executeSoon);
}
add_task(async function startTests() {
info("Setting the current theme to null");
LightweightThemeManager.currentTheme = null;
await tick();
ok(!CompactTheme.isStyleSheetEnabled, "There is no compact style sheet when no lw theme is applied.");
info("Adding a lightweight theme.");
LightweightThemeManager.currentTheme = dummyLightweightTheme("preview0");
await tick();
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet has been removed when a lightweight theme is applied.");
info("Applying the dark compact theme.");
LightweightThemeManager.currentTheme = LightweightThemeManager.getUsedTheme(COMPACT_DARK_ID);
await tick();
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet has been added when the compact lightweight theme is applied");
info("Applying the light compact theme.");
LightweightThemeManager.currentTheme = LightweightThemeManager.getUsedTheme(COMPACT_LIGHT_ID);
await tick();
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet has been added when the compact lightweight theme is applied");
info("Adding a different lightweight theme.");
LightweightThemeManager.currentTheme = dummyLightweightTheme("preview1");
await tick();
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet has been removed when a lightweight theme is applied.");
info("Unapplying all themes.");
LightweightThemeManager.currentTheme = null;
await tick();
ok(!CompactTheme.isStyleSheetEnabled, "There is no compact style sheet when no lw theme is applied.");
});
function dummyLightweightTheme(id) {
return {
id,
name: id,
iconURL: "resource:///chrome/browser/content/browser/defaultthemes/light.icon.svg",
textcolor: "red",
accentcolor: "blue",
};
}
add_task(async function testLightweightThemePreview() {
info("Setting compact to current and previewing others");
LightweightThemeManager.currentTheme = LightweightThemeManager.getUsedTheme(COMPACT_LIGHT_ID);
await tick();
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet is enabled.");
LightweightThemeManager.previewTheme(dummyLightweightTheme("preview0"));
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet is not enabled after a lightweight theme preview.");
LightweightThemeManager.resetPreview();
LightweightThemeManager.previewTheme(dummyLightweightTheme("preview1"));
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet is not enabled after a second lightweight theme preview.");
LightweightThemeManager.resetPreview();
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet is enabled again after resetting the preview.");
LightweightThemeManager.currentTheme = null;
await tick();
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet is gone after removing the current theme.");
info("Previewing the compact theme");
LightweightThemeManager.previewTheme(LightweightThemeManager.getUsedTheme(COMPACT_LIGHT_ID));
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet is enabled.");
LightweightThemeManager.previewTheme(LightweightThemeManager.getUsedTheme(COMPACT_DARK_ID));
ok(CompactTheme.isStyleSheetEnabled, "The compact stylesheet is enabled.");
LightweightThemeManager.previewTheme(dummyLightweightTheme("preview2"));
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet is now disabled after previewing a new sheet.");
LightweightThemeManager.resetPreview();
ok(!CompactTheme.isStyleSheetEnabled, "The compact stylesheet is now disabled after resetting the preview.");
});