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Resolve locale not update issues in the chart view

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- read locale from configuration rather than Locale.getDefault
- refine 12-24 format to align the current status bar short style
- resolve locale change not update chart percentage label
- extend timestamp label in the chart graph from 4 to 5 labels

Bug: 190150515
Bug: 190422902
Bug: 190226837
Test: make SettingsRoboTests
Change-Id: I5347964900123a6d112dbc37c2af87eb7d73f1d2
This commit is contained in:
ykhung
2021-06-09 11:41:33 +08:00
parent ae1797ec46
commit 2a75186e4b
7 changed files with 104 additions and 50 deletions
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54
tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java
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@@ -24,6 +24,7 @@ import android.content.ContentValues;
import android.content.Context;
import android.os.BatteryManager;
import android.os.BatteryUsageStats;
import android.os.LocaleList;
import android.os.UserHandle;
import com.android.settings.testutils.FakeFeatureFactory;
@@ -315,6 +316,7 @@ public final class ConvertUtilsTest {
.isEqualTo(entry.mConsumePower * ratio);
}
@Test
public void testUtcToLocalTime_returnExpectedResult() {
ConvertUtils.sZoneId = null;
ConvertUtils.sLocale = null;
@@ -322,48 +324,76 @@ public final class ConvertUtilsTest {
final String expectedZoneId = "America/Los_Angeles";
ConvertUtils.sSimpleDateFormat = null;
// Invokes the method first to create the SimpleDateFormat.
ConvertUtils.utcToLocalTime(/*timestamp=*/ 0);
ConvertUtils.utcToLocalTime(mContext, /*timestamp=*/ 0);
ConvertUtils.sSimpleDateFormat
.setTimeZone(TimeZone.getTimeZone(expectedZoneId));
mContext.getResources().getConfiguration().setLocales(
new LocaleList(new Locale("en_US")));
assertThat(ConvertUtils.utcToLocalTime(timestamp))
.isEqualTo("Apr 23,2021 09:53:06");
assertThat(ConvertUtils.utcToLocalTime(mContext, timestamp))
.isEqualTo("Apr 24,2021 00:53:06");
assertThat(ConvertUtils.sZoneId).isNotEqualTo(expectedZoneId);
assertThat(ConvertUtils.sLocale).isEqualTo(Locale.getDefault());
assertThat(ConvertUtils.sLocale).isEqualTo(new Locale("en_US"));
}
@Test
public void testUtcToLocalTimeHour_12HourFormat_returnExpectedResult() {
ConvertUtils.sZoneIdForHour = null;
ConvertUtils.sLocaleForHour = null;
final long timestamp = 1619196786769L;
final long timestamp = 1619000086769L;
final String expectedZoneId = "America/Los_Angeles";
ConvertUtils.sSimpleDateFormatForHour = null;
// Invokes the method first to create the SimpleDateFormat.
ConvertUtils.utcToLocalTimeHour(/*timestamp=*/ 0, /*is24HourFormat=*/ false);
ConvertUtils.utcToLocalTimeHour(
mContext, /*timestamp=*/ 0, /*is24HourFormat=*/ false);
ConvertUtils.sSimpleDateFormatForHour
.setTimeZone(TimeZone.getTimeZone(expectedZoneId));
mContext.getResources().getConfiguration().setLocales(
new LocaleList(new Locale("en_US")));
assertThat(ConvertUtils.utcToLocalTimeHour(
timestamp, /*is24HourFormat=*/ false)).isEqualTo("9 am");
mContext, timestamp, /*is24HourFormat=*/ false)).isEqualTo("6");
assertThat(ConvertUtils.sZoneIdForHour).isNotEqualTo(expectedZoneId);
assertThat(ConvertUtils.sLocaleForHour).isEqualTo(Locale.getDefault());
assertThat(ConvertUtils.sLocaleForHour).isEqualTo(new Locale("en_US"));
}
@Test
public void testUtcToLocalTimeHour_24HourFormat_returnExpectedResult() {
ConvertUtils.sZoneIdForHour = null;
ConvertUtils.sLocaleForHour = null;
final long timestamp = 1619196786769L;
final long timestamp = 1619000086769L;
final String expectedZoneId = "America/Los_Angeles";
ConvertUtils.sSimpleDateFormatForHour = null;
// Invokes the method first to create the SimpleDateFormat.
ConvertUtils.utcToLocalTimeHour(/*timestamp=*/ 0, /*is24HourFormat=*/ true);
ConvertUtils.utcToLocalTimeHour(
mContext, /*timestamp=*/ 0, /*is24HourFormat=*/ false);
ConvertUtils.sSimpleDateFormatForHour
.setTimeZone(TimeZone.getTimeZone(expectedZoneId));
mContext.getResources().getConfiguration().setLocales(
new LocaleList(new Locale("en_US")));
assertThat(ConvertUtils.utcToLocalTimeHour(
timestamp, /*is24HourFormat=*/ true)).isEqualTo("09");
mContext, timestamp, /*is24HourFormat=*/ true)).isEqualTo("18");
assertThat(ConvertUtils.sZoneIdForHour).isNotEqualTo(expectedZoneId);
assertThat(ConvertUtils.sLocaleForHour).isEqualTo(Locale.getDefault());
assertThat(ConvertUtils.sLocaleForHour).isEqualTo(new Locale("en_US"));
}
@Test
public void getLocale_nullContext_returnDefaultLocale() {
assertThat(ConvertUtils.getLocale(/*context=*/ null))
.isEqualTo(Locale.getDefault());
}
@Test
public void getLocale_nullLocaleList_returnDefaultLocale() {
mContext.getResources().getConfiguration().setLocales(null);
assertThat(ConvertUtils.getLocale(mContext)).isEqualTo(Locale.getDefault());
}
@Test
public void getLocale_emptyLocaleList_returnDefaultLocale() {
mContext.getResources().getConfiguration().setLocales(new LocaleList());
assertThat(ConvertUtils.getLocale(mContext)).isEqualTo(Locale.getDefault());
}
private static BatteryHistEntry createBatteryHistEntry(