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-rw-r--r--js/src/tests/Intl/Array/toLocaleString-number.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/Intl/Array/toLocaleString-number.js b/js/src/tests/Intl/Array/toLocaleString-number.js
new file mode 100644
index 000000000..6ca8a1783
--- /dev/null
+++ b/js/src/tests/Intl/Array/toLocaleString-number.js
@@ -0,0 +1,34 @@
+if (typeof Intl === "object") {
+ const localeSep = [,,].toLocaleString();
+
+ assertEq([NaN].toLocaleString("ar"), "ليس رقم");
+ assertEq([NaN].toLocaleString(["zh-hant", "ar"]), "非數值");
+ assertEq([Infinity].toLocaleString("dz"), "གྲངས་མེད");
+ assertEq([-Infinity].toLocaleString(["fr", "en"]), "-∞");
+
+ const sampleValues = [
+ -0, +0, -1, +1, -2, +2, -0.5, +0.5,
+ ];
+ const sampleLocales = [
+ void 0,
+ "en",
+ "th-th-u-nu-thai",
+ ["tlh", "de"],
+ ];
+ const sampleOptions = [
+ void 0,
+ {},
+ {style: "percent"},
+ {style: "currency", currency: "USD", minimumIntegerDigits: 4},
+ ];
+ for (let locale of sampleLocales) {
+ for (let options of sampleOptions) {
+ let nf = new Intl.NumberFormat(locale, options);
+ let expected = sampleValues.map(nf.format).join(localeSep);
+ assertEq(sampleValues.toLocaleString(locale, options), expected);
+ }
+ }
+}
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);