1 files changed, 90 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/NumberFormat/prototype/formatToParts/notation-compact-zh-TW.js b/js/src/tests/test262/intl402/NumberFormat/prototype/formatToParts/notation-compact-zh-TW.js
new file mode 100644
index 0000000000..0b0ab99b1a
--- /dev/null
+++ b/js/src/tests/test262/intl402/NumberFormat/prototype/formatToParts/notation-compact-zh-TW.js
@@ -0,0 +1,90 @@
+// Copyright 2019 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.numberformat.prototype.formattoparts
+description: Checks handling of the compactDisplay option to the NumberFormat constructor.
+locale: [zh-TW]
+features: [Intl.NumberFormat-unified]
+---*/
+
+function verifyFormatParts(actual, expected, message) {
+  assert.sameValue(Array.isArray(expected), true, `${message}: expected is Array`);
+  assert.sameValue(Array.isArray(actual), true, `${message}: actual is Array`);
+  assert.sameValue(actual.length, expected.length, `${message}: length`);
+
+  for (let i = 0; i < actual.length; ++i) {
+    assert.sameValue(actual[i].type, expected[i].type, `${message}: parts[${i}].type`);
+    assert.sameValue(actual[i].value, expected[i].value, `${message}: parts[${i}].value`);
+  }
+}
+const tests = [
+  [
+    987654321,
+    [{"type":"integer","value":"9"},{"type":"decimal","value":"."},{"type":"fraction","value":"9"},{"type":"compact","value":"億"}],
+  ],
+  [
+    98765432,
+    [{"type":"integer","value":"9877"},{"type":"compact","value":"萬"}],
+  ],
+  [
+    98765,
+    [{"type":"integer","value":"9"},{"type":"decimal","value":"."},{"type":"fraction","value":"9"},{"type":"compact","value":"萬"}],
+  ],
+  [
+    9876,
+    [{"type":"integer","value":"9876"}],
+  ],
+  [
+    159,
+    [{"type":"integer","value":"159"}],
+  ],
+  [
+    15.9,
+    [{"type":"integer","value":"16"}],
+  ],
+  [
+    1.59,
+    [{"type":"integer","value":"1"},{"type":"decimal","value":"."},{"type":"fraction","value":"6"}],
+  ],
+  [
+    0.159,
+    [{"type":"integer","value":"0"},{"type":"decimal","value":"."},{"type":"fraction","value":"16"}],
+  ],
+  [
+    0.0159,
+    [{"type":"integer","value":"0"},{"type":"decimal","value":"."},{"type":"fraction","value":"016"}],
+  ],
+  [
+    0.00159,
+    [{"type":"integer","value":"0"},{"type":"decimal","value":"."},{"type":"fraction","value":"0016"}],
+  ],
+  [
+    -Infinity,
+    [{"type":"minusSign","value":"-"},{"type":"infinity","value":"∞"}],
+  ],
+  [
+    Infinity,
+    [{"type":"infinity","value":"∞"}],
+  ],
+  [
+    NaN,
+    [{"type":"nan","value":"非數值"}],
+  ],
+];
+
+for (const [number, short, long = short] of tests) {
+  const nfShort = new Intl.NumberFormat("zh-TW", {
+    notation: "compact",
+    compactDisplay: "short",
+  });
+  verifyFormatParts(nfShort.formatToParts(number), short, `Compact short: ${number}`);
+
+  const nfLong = new Intl.NumberFormat("zh-TW", {
+    notation: "compact",
+    compactDisplay: "long",
+  });
+  verifyFormatParts(nfLong.formatToParts(number), long, `Compact long: ${number}`);
+}
+
+reportCompare(0, 0);