polyfill: add tests for Time.p.getISOFields

tc39 · Oct 29, 2020 · 185aa2c · 185aa2c
1 parent 07da2cc
commit 185aa2c
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/polyfill/test/time.mjs b/polyfill/test/time.mjs
@@ -72,6 +72,9 @@ describe('Time', () => {
       it('Time.prototype.getFields is a Function', () => {
         equal(typeof Time.prototype.getFields, 'function');
       });
+      it('Time.prototype.getISOFields is a Function', () => {
+        equal(typeof Time.prototype.getISOFields, 'function');
+      });
       it('Time.prototype.toString is a Function', () => {
         equal(typeof Time.prototype.toString, 'function');
       });
@@ -1275,6 +1278,40 @@ describe('Time', () => {
       equal(Time.compare(t1, t2), 0);
     });
   });
+  describe('time.getISOFields() works', () => {
+    const t1 = Time.from('15:23:30.123456789');
+    const fields = t1.getISOFields();
+    it('fields', () => {
+      equal(fields.isoHour, 15);
+      equal(fields.isoMinute, 23);
+      equal(fields.isoSecond, 30);
+      equal(fields.isoMillisecond, 123);
+      equal(fields.isoMicrosecond, 456);
+      equal(fields.isoNanosecond, 789);
+      equal(fields.calendar.id, 'iso8601');
+    });
+    it('enumerable', () => {
+      const fields2 = { ...fields };
+      equal(fields2.isoHour, 15);
+      equal(fields2.isoMinute, 23);
+      equal(fields2.isoSecond, 30);
+      equal(fields2.isoMillisecond, 123);
+      equal(fields2.isoMicrosecond, 456);
+      equal(fields2.calendar.id, 'iso8601');
+    });
+    it('as input to constructor', () => {
+      const t2 = new Time(
+        fields.isoHour,
+        fields.isoMinute,
+        fields.isoSecond,
+        fields.isoMillisecond,
+        fields.isoMicrosecond,
+        fields.isoNanosecond,
+        fields.calendar
+      );
+      assert(t1.equals(t2));
+    });
+  });
 });
 
 import { normalize } from 'path';