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Diffstat (limited to '')
-rw-r--r-- | js/xpconnect/tests/unit/test_import_global.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/test_import_global.js b/js/xpconnect/tests/unit/test_import_global.js new file mode 100644 index 0000000000..9ad4522854 --- /dev/null +++ b/js/xpconnect/tests/unit/test_import_global.js @@ -0,0 +1,47 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +add_task(async function testShared() { + const ns1 = ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs"); + + const ns2 = ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + global: "shared", + }); + + Assert.equal(ns1, ns2); + Assert.equal(ns1.obj, ns2.obj); +}); + +add_task(async function testDevTools() { + const ns1 = ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + loadInDevToolsLoader: true, + }); + + const ns2 = ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + global: "devtools", + }); + + Assert.equal(ns1, ns2); + Assert.equal(ns1.obj, ns2.obj); +}); + +add_task(async function testInvalidOptions() { + // Unknown value is rejected. + Assert.throws(() => { + ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + global: "invalid", + }); + }, Error); + + Assert.throws(() => { + ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + global: globalThis, + }); + }, Error); + + // Unknown name is ignored. + ChromeUtils.importESModule("resource://test/esmified-1.sys.mjs", { + global2: "shared", + }); +}); |