1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.text.format;
18
19import static org.junit.Assert.assertFalse;
20import static org.junit.Assert.assertTrue;
21
22import android.platform.test.annotations.Presubmit;
23import android.support.test.filters.SmallTest;
24import android.support.test.runner.AndroidJUnit4;
25
26import org.junit.Test;
27import org.junit.runner.RunWith;
28
29import java.util.Locale;
30
31@Presubmit
32@SmallTest
33@RunWith(AndroidJUnit4.class)
34public class DateFormatTest {
35
36    @Test
37    public void testHasDesignator() {
38        assertTrue(DateFormat.hasDesignator("hh:mm:ss", DateFormat.MINUTE));
39        assertTrue(DateFormat.hasDesignator("myyyy", DateFormat.MINUTE));
40        assertTrue(DateFormat.hasDesignator("mmm", DateFormat.MINUTE));
41
42        assertFalse(DateFormat.hasDesignator("hh:MM:ss", DateFormat.MINUTE));
43    }
44
45    @Test
46    public void testHasDesignatorEscaped() {
47        assertTrue(DateFormat.hasDesignator("hh:mm 'LOL'", DateFormat.MINUTE));
48
49        assertFalse(DateFormat.hasDesignator("hh:mm 'yyyy'", DateFormat.YEAR));
50    }
51
52    @Test
53    public void testIs24HourLocale() {
54        assertFalse(DateFormat.is24HourLocale(Locale.US));
55        assertTrue(DateFormat.is24HourLocale(Locale.GERMANY));
56    }
57}
58