Time Zone data loader

- Use CountryZonesFinder to provide time zone id and region-to-timezone mapping, where the underlying data is updatable through an unbundled time zone data app in some devices. Bug: 73952488 Bug: 72144448 Test: m RunSettingsRoboTests Change-Id: I2e01e167c48987ebb98d4881a1a528d16dd82944
2018-02-28 13:15:49 +00:00
parent 9ee4eda7e8
commit 6c33caad4b
8 changed files with 508 additions and 1 deletions
--- a/tests/robotests/src/com/android/settings/datetime/timezone/TimeZoneInfoTest.java
+++ b/tests/robotests/src/com/android/settings/datetime/timezone/TimeZoneInfoTest.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.datetime.timezone;
+
+
+import com.android.settings.TestConfig;
+import com.android.settings.datetime.timezone.TimeZoneInfo.Formatter;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
+import java.util.Date;
+import java.util.Locale;
+
+import static com.google.common.truth.Truth.assertThat;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class TimeZoneInfoTest {
+
+    @Test
+    public void testFormat() {
+        Date now = new Date(0L); // 00:00 1/1/1970
+        Formatter formatter = new Formatter(Locale.US, now);
+
+        TimeZoneInfo timeZoneInfo = formatter.format("America/Los_Angeles");
+        assertThat(timeZoneInfo.getId()).isEqualTo("America/Los_Angeles");
+        assertThat(timeZoneInfo.getExemplarLocation()).isEqualTo("Los Angeles");
+        assertThat(timeZoneInfo.getGmtOffset().toString()).isEqualTo("GMT-08:00");
+        assertThat(timeZoneInfo.getGenericName()).isEqualTo("Pacific Time");
+        assertThat(timeZoneInfo.getStandardName()).isEqualTo("Pacific Standard Time");
+        assertThat(timeZoneInfo.getDaylightName()).isEqualTo("Pacific Daylight Time");
+    }
+}
--- a/tests/robotests/src/com/android/settings/datetime/timezone/model/TimeZoneDataTest.java
+++ b/tests/robotests/src/com/android/settings/datetime/timezone/model/TimeZoneDataTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.datetime.timezone.model;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import libcore.util.CountryTimeZones;
+import libcore.util.CountryZonesFinder;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Set;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class TimeZoneDataTest {
+
+    private CountryZonesFinder mCountryZonesFinder;
+
+    @Before
+    public void setUp() throws Exception {
+        mCountryZonesFinder = mock(CountryZonesFinder.class);
+        when(mCountryZonesFinder.lookupAllCountryIsoCodes()).thenReturn(new ArrayList<>());
+    }
+
+    @Test
+    public void testRegionsWithTimeZone() {
+        TimeZoneData timeZoneData = new TimeZoneData(mCountryZonesFinder);
+        CountryTimeZones countryTimeZones = mock(CountryTimeZones.class);
+        when(countryTimeZones.getTimeZoneMappings()).thenReturn(Collections.emptyList());
+        when(mCountryZonesFinder.lookupCountryTimeZones("US")).thenReturn(countryTimeZones);
+        assertThat(timeZoneData.lookupCountryTimeZones("US").getCountryTimeZones())
+                .isSameAs(countryTimeZones);
+    }
+
+    @Test
+    public void testGetRegionIds() {
+        when(mCountryZonesFinder.lookupAllCountryIsoCodes()).thenReturn(Arrays.asList());
+        TimeZoneData timeZoneData = new TimeZoneData(mCountryZonesFinder);
+        assertThat(timeZoneData.getRegionIds()).isEmpty();
+
+        when(mCountryZonesFinder.lookupAllCountryIsoCodes()).thenReturn(Arrays.asList("us", "GB"));
+        timeZoneData = new TimeZoneData(mCountryZonesFinder);
+        assertThat(timeZoneData.getRegionIds()).containsExactly("US", "GB");
+    }
+
+    @Test
+    public void testLookupCountryCodesForZoneId() {
+        TimeZoneData timeZoneData = new TimeZoneData(mCountryZonesFinder);
+        assertThat(timeZoneData.lookupCountryCodesForZoneId(null)).isEmpty();
+        CountryTimeZones US = mock(CountryTimeZones.class);
+        when(US.getCountryIso()).thenReturn("us");
+        when(US.getTimeZoneMappings()).thenReturn(Arrays.asList(
+           new CountryTimeZones.TimeZoneMapping("Unknown/Secret_City", true),
+           new CountryTimeZones.TimeZoneMapping("Unknown/Secret_City2", false)
+        ));
+        CountryTimeZones GB = mock(CountryTimeZones.class);
+        when(GB.getCountryIso()).thenReturn("gb");
+        when(GB.getTimeZoneMappings()).thenReturn(Arrays.asList(
+           new CountryTimeZones.TimeZoneMapping("Unknown/Secret_City", true)
+        ));
+        when(mCountryZonesFinder.lookupCountryTimeZonesForZoneId("Unknown/Secret_City"))
+                .thenReturn(Arrays.asList(US, GB));
+        assertThat(timeZoneData.lookupCountryCodesForZoneId("Unknown/Secret_City"))
+                .containsExactly("US", "GB");
+        assertThat(timeZoneData.lookupCountryCodesForZoneId("Unknown/Secret_City2")).isEmpty();
+    }
+}