Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/js/xpconnect/tests/unit/test_import_stack.js b/js/xpconnect/tests/unit/test_import_stack.js
new file mode 100644
index 0000000000..2fa35a7502
--- /dev/null
+++ b/js/xpconnect/tests/unit/test_import_stack.js
@@ -0,0 +1,39 @@
+Services.prefs.setBoolPref("browser.startup.record", true);
+registerCleanupFunction(() => {
+  Services.prefs.clearUserPref("browser.startup.record");
+});
+
+add_task(function test_JSModule() {
+  const URL = "resource://test/import_stack.jsm";
+  ChromeUtils.import(URL);
+  Assert.ok(Cu.getModuleImportStack(URL).includes("test_JSModule"));
+});
+
+add_task(function test_ESModule() {
+  const URL = "resource://test/import_stack.sys.mjs";
+  ChromeUtils.importESModule(URL);
+  Assert.ok(Cu.getModuleImportStack(URL).includes("test_ESModule"));
+});
+
+add_task(function test_ESModule_static_import() {
+  const URL1 = "resource://test/import_stack_static_1.sys.mjs";
+  const URL2 = "resource://test/import_stack_static_2.sys.mjs";
+  const URL3 = "resource://test/import_stack_static_3.sys.mjs";
+  const URL4 = "resource://test/import_stack_static_4.sys.mjs";
+
+  ChromeUtils.importESModule(URL1);
+
+  Assert.ok(Cu.getModuleImportStack(URL1).includes("test_ESModule_static"));
+
+  Assert.ok(Cu.getModuleImportStack(URL2).includes("test_ESModule_static"));
+  Assert.ok(Cu.getModuleImportStack(URL2).includes(URL1));
+
+  Assert.ok(Cu.getModuleImportStack(URL3).includes("test_ESModule_static"));
+  Assert.ok(Cu.getModuleImportStack(URL3).includes(URL1));
+  Assert.ok(Cu.getModuleImportStack(URL3).includes(URL2));
+
+  Assert.ok(Cu.getModuleImportStack(URL4).includes("test_ESModule_static"));
+  Assert.ok(Cu.getModuleImportStack(URL4).includes(URL1));
+  Assert.ok(Cu.getModuleImportStack(URL4).includes(URL2));
+  Assert.ok(Cu.getModuleImportStack(URL4).includes(URL3));
+});