Add relevant reference test for LocalDateTime

Author: pithu

test/reference/LocalDateTimeTest.js

@@ -0,0 +1,74 @@
+/*
+ * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
+ * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
+ * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
+ */
+
+import { expect } from 'chai';
+
+import {
+    Instant, LocalDateTime, ZonedDateTime,
+    ZoneId, ZoneOffset,
+    NullPointerException
+} from 'js-joda';
+
+import { assertEquals } from '../testUtils';
+import '../useMomentZoneRules';
+
+describe('org.threeten.bp.TestLocalDateTime', () => {
+
+    const OFFSET_PTWO = ZoneOffset.ofHours(2);
+    const EUROPE_BERLIN = ZoneId.of('Europe/Berlin');
+    const ZONE_GAZA = ZoneId.of('Asia/Gaza');
+
+    describe('ofInstant()', () => {
+
+        it('factory_ofInstant_zone()', () => {
+            const test = LocalDateTime.ofInstant(Instant.ofEpochSecond(1451606400 + 86400 + 3600 + 120 + 4, 500), EUROPE_BERLIN);
+            assertEquals(test, LocalDateTime.of(2016, 1, 2, 2, 2, 4, 500));  // offset +01:00
+        });
+
+        it('factory_ofInstant_nullInstant', () => {
+            expect(() => {
+                LocalDateTime.ofInstant(null, EUROPE_BERLIN);
+            }).to.throw(NullPointerException);
+        });
+
+    });
+
+    describe('atZone()', () => {
+
+        it('test_atZone', () => {
+            const t = LocalDateTime.of(2008, 6, 30, 11, 30);
+            assertEquals(t.atZone(EUROPE_BERLIN),
+                ZonedDateTime.of(LocalDateTime.of(2008, 6, 30, 11, 30), EUROPE_BERLIN));
+        });
+
+        it('test_atZone_Offset', () => {
+            const t = LocalDateTime.of(2008, 6, 30, 11, 30);
+            assertEquals(t.atZone(OFFSET_PTWO), ZonedDateTime.of(LocalDateTime.of(2008, 6, 30, 11, 30), OFFSET_PTWO));
+        });
+
+        // TODO Fixme
+        it.skip('test_atZone_dstGap', () => {
+            const t = LocalDateTime.of(2007, 4, 1, 0, 0);
+            assertEquals(t.atZone(ZONE_GAZA),
+                ZonedDateTime.of(LocalDateTime.of(2007, 4, 1, 1, 0), ZONE_GAZA));
+        });
+
+        it('test_atZone_dstOverlap', () => {
+            const t = LocalDateTime.of(2007, 10, 28, 2, 30);
+            assertEquals(t.atZone(EUROPE_BERLIN),
+                ZonedDateTime.ofStrict(LocalDateTime.of(2007, 10, 28, 2, 30), OFFSET_PTWO, EUROPE_BERLIN));
+        });
+
+        it('test_atZone_nullTimeZone', () => {
+            expect(() => {
+                const t = LocalDateTime.of(2008, 6, 30, 11, 30);
+                t.atZone(null);
+            }).to.throw(NullPointerException);
+        });
+
+    });
+
+});