1 files changed, 65 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/NumberFormat/unit-compound-combinations.js b/js/src/tests/non262/Intl/NumberFormat/unit-compound-combinations.js
new file mode 100644
index 0000000000..2aad94b98e
--- /dev/null
+++ b/js/src/tests/non262/Intl/NumberFormat/unit-compound-combinations.js
@@ -0,0 +1,65 @@
+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+// Generated by make_intl_data.py. DO NOT EDIT.
+
+const sanctionedSimpleUnitIdentifiers = [
+    "acre",
+    "bit",
+    "byte",
+    "celsius",
+    "centimeter",
+    "day",
+    "degree",
+    "fahrenheit",
+    "fluid-ounce",
+    "foot",
+    "gallon",
+    "gigabit",
+    "gigabyte",
+    "gram",
+    "hectare",
+    "hour",
+    "inch",
+    "kilobit",
+    "kilobyte",
+    "kilogram",
+    "kilometer",
+    "liter",
+    "megabit",
+    "megabyte",
+    "meter",
+    "microsecond",
+    "mile",
+    "mile-scandinavian",
+    "milliliter",
+    "millimeter",
+    "millisecond",
+    "minute",
+    "month",
+    "nanosecond",
+    "ounce",
+    "percent",
+    "petabyte",
+    "pound",
+    "second",
+    "stone",
+    "terabit",
+    "terabyte",
+    "week",
+    "yard",
+    "year"
+];
+
+// Test all simple unit identifier combinations are allowed.
+
+for (const numerator of sanctionedSimpleUnitIdentifiers) {
+    for (const denominator of sanctionedSimpleUnitIdentifiers) {
+        const unit = `${numerator}-per-${denominator}`;
+        const nf = new Intl.NumberFormat("en", {style: "unit", unit});
+
+        assertEq(nf.format(1), nf.formatToParts(1).map(p => p.value).join(""));
+    }
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);