1 files changed, 90 insertions, 0 deletions
diff --git a/js/src/tests/non262/Date/toString-localized.js b/js/src/tests/non262/Date/toString-localized.js
new file mode 100644
index 0000000000..6baa535e5e
--- /dev/null
+++ b/js/src/tests/non262/Date/toString-localized.js
@@ -0,0 +1,90 @@
+// |reftest| skip-if(xulRuntime.OS=="WINNT"||!this.hasOwnProperty("Intl")) -- Windows doesn't accept IANA names for the TZ env variable; Requires ICU time zone support
+
+// Date.prototype.toString includes a localized time zone name comment.
+
+inTimeZone("Europe/Paris", () => {
+    let dt = new Date(2018, Month.July, 14);
+
+    withLocale("en", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0200 (Central European Summer Time)");
+    });
+    withLocale("fr", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0200 (heure d’été d’Europe centrale)");
+    });
+    withLocale("de", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0200 (Mitteleuropäische Sommerzeit)");
+    });
+    withLocale("ar", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0200 (توقيت وسط أوروبا الصيفي)");
+    });
+    withLocale("zh", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0200 (中欧夏令时间)");
+    });
+});
+
+inTimeZone("America/Los_Angeles", () => {
+    let dt = new Date(2018, Month.July, 14);
+
+    withLocale("en", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT-0700 (Pacific Daylight Time)");
+    });
+    withLocale("fr", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT-0700 (heure d’été du Pacifique nord-américain)");
+    });
+    withLocale("de", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT-0700 (Nordamerikanische Westküsten-Sommerzeit)");
+    });
+    withLocale("ar", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT-0700 (توقيت المحيط الهادي الصيفي)");
+    });
+    withLocale("zh", () => {
+        assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT-0700 (北美太平洋夏令时间)");
+    });
+});
+
+for (let tz of ["UTC", "UCT", "Zulu", "Universal", "Etc/UTC", "Etc/UCT", "Etc/Zulu", "Etc/Universal"]) {
+    inTimeZone(tz, () => {
+        let dt = new Date(2018, Month.July, 14);
+
+        withLocale("en", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (Coordinated Universal Time)");
+        });
+        withLocale("fr", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (temps universel coordonné)");
+        });
+        withLocale("de", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (Koordinierte Weltzeit)");
+        });
+        withLocale("ar", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (التوقيت العالمي المنسق)");
+        });
+        withLocale("zh", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (协调世界时)");
+        });
+    });
+}
+
+for (let tz of ["GMT", "Etc/GMT"]) {
+    inTimeZone(tz, () => {
+        let dt = new Date(2018, Month.July, 14);
+
+        withLocale("en", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (Greenwich Mean Time)");
+        });
+        withLocale("fr", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (heure moyenne de Greenwich)");
+        });
+        withLocale("de", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (Mittlere Greenwich-Zeit)");
+        });
+        withLocale("ar", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (توقيت غرينتش)");
+        });
+        withLocale("zh", () => {
+            assertDateTime(dt, "Sat Jul 14 2018 00:00:00 GMT+0000 (格林尼治标准时间)");
+        });
+    });
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);