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firefox/js/xpconnect/tests/unit/test_loadedESModules.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

39 lines
1.4 KiB
JavaScript

add_task(function test_ESModule() {
const URL1 = "resource://test/es6module_loaded-1.sys.mjs";
const URL2 = "resource://test/es6module_loaded-2.sys.mjs";
const URL3 = "resource://test/es6module_loaded-3.sys.mjs";
Assert.ok(!Cu.loadedESModules.includes(URL1));
Assert.ok(!Cu.isESModuleLoaded(URL1));
Assert.ok(!Cu.loadedESModules.includes(URL2));
Assert.ok(!Cu.isESModuleLoaded(URL2));
Assert.ok(!Cu.loadedESModules.includes(URL3));
Assert.ok(!Cu.isESModuleLoaded(URL3));
ChromeUtils.importESModule(URL1);
Assert.ok(Cu.loadedESModules.includes(URL1));
Assert.ok(Cu.isESModuleLoaded(URL1));
Assert.ok(!Cu.loadedESModules.includes(URL2));
Assert.ok(!Cu.isESModuleLoaded(URL2));
Assert.ok(!Cu.loadedESModules.includes(URL3));
Assert.ok(!Cu.isESModuleLoaded(URL3));
ChromeUtils.importESModule(URL2);
Assert.ok(Cu.loadedESModules.includes(URL1));
Assert.ok(Cu.isESModuleLoaded(URL1));
Assert.ok(Cu.loadedESModules.includes(URL2));
Assert.ok(Cu.isESModuleLoaded(URL2));
Assert.ok(!Cu.loadedESModules.includes(URL3));
Assert.ok(!Cu.isESModuleLoaded(URL3));
ChromeUtils.importESModule(URL3);
Assert.ok(Cu.loadedESModules.includes(URL1));
Assert.ok(Cu.isESModuleLoaded(URL1));
Assert.ok(Cu.loadedESModules.includes(URL2));
Assert.ok(Cu.isESModuleLoaded(URL2));
Assert.ok(Cu.loadedESModules.includes(URL3));
Assert.ok(Cu.isESModuleLoaded(URL3));
});