Update CTS tests for res.Configuration adding locale lists.
This especially focuses on cases where the deprecated 'locale'
attribute is used together with setLocales().
Also:
* Add CTS tests for new LocaleList methods introduced for
res.Configuration needs.
* Remove the perhaps overreaching requirement that the system's
default locale should be be LTR.
* Correct the country code for the Persian locale.
* Add a locale for Urdu to layout direction tests.
Change-Id: Ib0df546e9874f877cc986e888cbf745ddf0bdc08
diff --git a/tests/tests/content/src/android/content/res/cts/ConfigurationTest.java b/tests/tests/content/src/android/content/res/cts/ConfigurationTest.java
index 30c78a8..d4b6c63 100644
--- a/tests/tests/content/src/android/content/res/cts/ConfigurationTest.java
+++ b/tests/tests/content/src/android/content/res/cts/ConfigurationTest.java
@@ -22,6 +22,7 @@
import android.content.res.Configuration;
import android.os.Parcel;
import android.test.AndroidTestCase;
+import android.util.LocaleList;
import android.view.View;
public class ConfigurationTest extends AndroidTestCase {
@@ -40,7 +41,7 @@
mConfig = new Configuration();
mConfig.fontScale = 2;
mConfig.mcc = mConfig.mnc = 1;
- mConfig.locale = Locale.getDefault();
+ mConfig.setLocale(Locale.getDefault());
mConfig.touchscreen = Configuration.TOUCHSCREEN_NOTOUCH;
mConfig.keyboard = Configuration.KEYBOARD_NOKEYS;
mConfig.keyboardHidden = Configuration.KEYBOARDHIDDEN_NO;
@@ -93,6 +94,27 @@
cfg2.touchscreen = 2;
assertEquals(1, cfg1.compareTo(cfg2));
+ cfg1.setLocales(LocaleList.forLanguageTags("fr"));
+ cfg2.setLocales(LocaleList.forLanguageTags("fr,en"));
+ assertTrue(cfg1.compareTo(cfg2) < 0);
+ cfg1.setLocales(LocaleList.forLanguageTags("fr,en"));
+ cfg2.setLocales(LocaleList.forLanguageTags("fr"));
+ assertTrue(cfg1.compareTo(cfg2) > 0);
+
+ cfg1.setLocales(LocaleList.forLanguageTags("fr,en"));
+ cfg2.setLocales(LocaleList.forLanguageTags("fr,en-US"));
+ assertTrue(cfg1.compareTo(cfg2) < 0);
+ cfg1.setLocales(LocaleList.forLanguageTags("fr,en-US"));
+ cfg2.setLocales(LocaleList.forLanguageTags("fr,en"));
+ assertTrue(cfg1.compareTo(cfg2) > 0);
+
+ cfg1.locale = Locale.forLanguageTag("en");
+ cfg2.locale = Locale.forLanguageTag("en-Shaw");
+ assertTrue(cfg1.compareTo(cfg2) < 0);
+ cfg1.locale = Locale.forLanguageTag("en-Shaw");
+ cfg2.locale = Locale.forLanguageTag("en");
+ assertTrue(cfg1.compareTo(cfg2) > 0);
+
cfg1.locale = new Locale("", "", "2");
cfg2.locale = new Locale("", "", "3");
assertEquals(-1, cfg1.compareTo(cfg2));
@@ -114,6 +136,13 @@
cfg2.locale = new Locale("2", "", "");
assertEquals(1, cfg1.compareTo(cfg2));
+ cfg1.locale = new Locale("");
+ cfg2.locale = null;
+ assertTrue(cfg1.compareTo(cfg2) < 0);
+ cfg1.locale = null;
+ cfg2.locale = new Locale("");
+ assertTrue(cfg1.compareTo(cfg2) > 0);
+
cfg1.mnc = 2;
cfg2.mnc = 3;
assertEquals(-1, cfg1.compareTo(cfg2));
@@ -160,6 +189,11 @@
| ActivityInfo.CONFIG_MNC
| ActivityInfo.CONFIG_LOCALE
| ActivityInfo.CONFIG_LAYOUT_DIRECTION, mConfigDefault, config);
+ config.setLocales(LocaleList.forLanguageTags("fr,en"));
+ doConfigCompare(ActivityInfo.CONFIG_MCC
+ | ActivityInfo.CONFIG_MNC
+ | ActivityInfo.CONFIG_LOCALE
+ | ActivityInfo.CONFIG_LAYOUT_DIRECTION, mConfigDefault, config);
config.screenLayout = 1;
doConfigCompare(ActivityInfo.CONFIG_MCC
| ActivityInfo.CONFIG_MNC
@@ -282,6 +316,7 @@
assertFalse(temp.equals(mConfigDefault));
temp.setToDefaults();
assertTrue(temp.equals(mConfigDefault));
+ assertTrue(temp.getLocales().isEmpty());
}
public void testToString() {
@@ -289,47 +324,62 @@
}
public void testWriteToParcel() {
- assertWriteToParcel(createConfig(null), Parcel.obtain());
+ assertWriteToParcel(createConfig((Locale) null), Parcel.obtain());
+ assertWriteToParcel(createConfig(new Locale("")), Parcel.obtain());
assertWriteToParcel(createConfig(Locale.JAPAN), Parcel.obtain());
+ assertWriteToParcel(createConfig(Locale.forLanguageTag("en-Shaw")), Parcel.obtain());
+ assertWriteToParcel(createConfig(LocaleList.forLanguageTags("fr,en-US")), Parcel.obtain());
}
public void testSetLocale() {
Configuration config = new Configuration();
+ config.setLocale(null);
+ assertNull(config.locale);
+ assertTrue(config.getLocales().isEmpty());
+
config.setLocale(Locale.getDefault());
assertEquals(Locale.getDefault(), config.locale);
- assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
+ assertEquals(new LocaleList(Locale.getDefault()), config.getLocales());
config.setLocale(Locale.ENGLISH);
assertEquals(Locale.ENGLISH, config.locale);
+ assertEquals(new LocaleList(Locale.ENGLISH), config.getLocales());
assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
config.setLocale(Locale.US);
assertEquals(Locale.US, config.locale);
+ assertEquals(new LocaleList(Locale.US), config.getLocales());
assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
final Locale arEGLocale = new Locale("ar", "EG");
config.setLocale(arEGLocale);
assertEquals(arEGLocale, config.locale);
+ assertEquals(new LocaleList(arEGLocale), config.getLocales());
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
- final Locale faFALocale = new Locale("fa", "FA");
- config.setLocale(faFALocale);
- assertEquals(faFALocale, config.locale);
+ final Locale faIRLocale = new Locale("fa", "IR");
+ config.setLocale(faIRLocale);
+ assertEquals(faIRLocale, config.locale);
+ assertEquals(new LocaleList(faIRLocale), config.getLocales());
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
final Locale iwILLocale = new Locale("iw", "IL");
config.setLocale(iwILLocale);
assertEquals(iwILLocale, config.locale);
+ assertEquals(new LocaleList(iwILLocale), config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+
+ final Locale urPKLocale = new Locale("ur", "PK");
+ config.setLocale(urPKLocale);
+ assertEquals(urPKLocale, config.locale);
+ assertEquals(new LocaleList(urPKLocale), config.getLocales());
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
}
public void testSetGetLayoutDirection() {
Configuration config = new Configuration();
- config.setLayoutDirection(Locale.getDefault());
- assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
-
config.setLayoutDirection(Locale.ENGLISH);
assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
@@ -340,21 +390,230 @@
config.setLayoutDirection(arEGLocale);
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
- final Locale faFALocale = new Locale("fa", "FA");
- config.setLayoutDirection(faFALocale);
+ final Locale faIRLocale = new Locale("fa", "IR");
+ config.setLayoutDirection(faIRLocale);
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
final Locale iwILLocale = new Locale("iw", "IL");
config.setLayoutDirection(iwILLocale);
assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+
+ final Locale urPKLocale = new Locale("ur", "PK");
+ config.setLayoutDirection(urPKLocale);
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+ }
+
+ public void testFixUpLocaleList() {
+ Configuration config = new Configuration();
+
+ config.setLocales(LocaleList.forLanguageTags("fr"));
+ config.locale = null;
+ assertEquals(LocaleList.getEmptyLocaleList(), config.getLocales());
+
+ config.setLocales(LocaleList.forLanguageTags("fr,en"));
+ config.locale = Locale.forLanguageTag("en");
+ assertEquals(LocaleList.forLanguageTags("en"), config.getLocales());
+
+ config.setLocales(LocaleList.forLanguageTags("fr,en"));
+ config.locale = Locale.forLanguageTag("fr");
+ assertEquals(LocaleList.forLanguageTags("fr,en"), config.getLocales());
+ }
+
+ public void testSetTo_localeFixUp() {
+ Configuration config1 = new Configuration();
+ Configuration config2 = new Configuration();
+ config2.locale = Locale.FRENCH;
+
+ config1.setTo(config2);
+ assertEquals(Locale.FRENCH, config1.locale);
+ assertEquals(new LocaleList(Locale.FRENCH), config1.getLocales());
+ assertEquals(new LocaleList(Locale.FRENCH), config2.getLocales());
+ }
+
+ public void testToString_localeFixUp() {
+ Configuration config1 = new Configuration();
+ Configuration config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("fr,en"));
+ config1.locale = Locale.forLanguageTag("en");
+ config2.setLocales(LocaleList.forLanguageTags("en"));
+
+ assertEquals(config1.toString(), config2.toString());
+ }
+
+ public void testUpdateFrom_localeFixUp() {
+ Configuration config1, config2;
+ int changed;
+
+ config1 = new Configuration();
+ config2 = new Configuration();
+ config1.locale = Locale.FRENCH;
+ changed = config1.updateFrom(config2);
+ assertEquals(0, changed);
+ assertEquals(Locale.FRENCH, config1.locale);
+ assertEquals(new LocaleList(Locale.FRENCH), config1.getLocales());
+
+ config1 = new Configuration();
+ config2 = new Configuration();
+ config2.locale = Locale.FRENCH;
+ changed = config1.updateFrom(config2);
+ assertEquals(ActivityInfo.CONFIG_LOCALE | ActivityInfo.CONFIG_LAYOUT_DIRECTION, changed);
+ assertEquals(Locale.FRENCH, config1.locale);
+ assertEquals(new LocaleList(Locale.FRENCH), config1.getLocales());
+ assertEquals(new LocaleList(Locale.FRENCH), config2.getLocales());
+
+ config1 = new Configuration();
+ config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("en,fr"));
+ config1.locale = Locale.forLanguageTag("fr");
+ config2.setLocales(LocaleList.forLanguageTags("en,de"));
+ config2.locale = Locale.forLanguageTag("fr");
+ changed = config1.updateFrom(config2);
+ assertEquals(0, changed);
+ assertEquals(Locale.forLanguageTag("fr"), config1.locale);
+ assertEquals(LocaleList.forLanguageTags("fr"), config1.getLocales());
+ assertEquals(LocaleList.forLanguageTags("fr"), config2.getLocales());
+ }
+
+ public void testUpdateFrom_layoutDirection() {
+ Configuration config1, config2;
+ int changed;
+
+ config1 = new Configuration();
+ config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("fr,en"));
+ config2.setLocales(LocaleList.forLanguageTags("de,en"));
+ changed = config1.updateFrom(config2);
+ assertTrue((changed & ActivityInfo.CONFIG_LAYOUT_DIRECTION) != 0);
+
+ config1 = new Configuration();
+ config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("fr,en"));
+ config2.setLocales(LocaleList.forLanguageTags("fr,de"));
+ changed = config1.updateFrom(config2);
+ assertEquals(0, changed & ActivityInfo.CONFIG_LAYOUT_DIRECTION);
+ }
+
+ public void testDiff_localeFixUp() {
+ Configuration config1 = new Configuration();
+ Configuration config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("en,fr"));
+ config1.locale = Locale.forLanguageTag("fr");
+ config2.setLocales(LocaleList.forLanguageTags("en,de"));
+ config2.locale = Locale.forLanguageTag("fr");
+
+ int diff = config1.diff(config2);
+ assertEquals(0, diff);
+ }
+
+ public void testCompareTo_localeFixUp() {
+ Configuration config1 = new Configuration();
+ Configuration config2 = new Configuration();
+ config1.setLocales(LocaleList.forLanguageTags("en,fr"));
+ config2.setLocales(LocaleList.forLanguageTags("en,fr"));
+ assertEquals(0, config1.compareTo(config2));
+ config1.locale = new Locale("2");
+ config2.locale = new Locale("3");
+ assertEquals(-1, config1.compareTo(config2));
+ }
+
+ public void testSetLocales_null() {
+ Configuration config = new Configuration();
+ config.setLocales(null);
+ assertNull(config.locale);
+ assertNotNull(config.getLocales());
+ assertTrue(config.getLocales().isEmpty());
+ assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_emptyList() {
+ Configuration config = new Configuration();
+ config.setLocales(LocaleList.getEmptyLocaleList());
+ assertNull(config.locale);
+ assertNotNull(config.getLocales());
+ assertTrue(config.getLocales().isEmpty());
+ assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_oneLtr() {
+ Configuration config = new Configuration();
+ Locale loc = Locale.forLanguageTag("en");
+ LocaleList ll = new LocaleList(loc);
+ config.setLocales(ll);
+ assertEquals(loc, config.locale);
+ assertEquals(ll, config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_oneRtl() {
+ Configuration config = new Configuration();
+ Locale loc = Locale.forLanguageTag("az-Arab");
+ LocaleList ll = new LocaleList(loc);
+ config.setLocales(ll);
+ assertEquals(loc, config.locale);
+ assertEquals(ll, config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_twoLocales() {
+ Configuration config = new Configuration();
+ Locale rtlLoc = Locale.forLanguageTag("az-Arab");
+ Locale ltrLoc = Locale.forLanguageTag("en");
+ LocaleList ll = LocaleList.forLanguageTags("az-Arab,en");
+ config.setLocales(ll);
+ assertEquals(rtlLoc, config.locale);
+ assertEquals(ll, config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_overridesLocale() {
+ Configuration config = new Configuration();
+ config.locale = Locale.forLanguageTag("en");
+ LocaleList ll = LocaleList.forLanguageTags("az-Arab,en");
+ config.setLocales(ll);
+
+ assertEquals(Locale.forLanguageTag("az-Arab"), config.locale);
+ assertEquals(ll, config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+ }
+
+ public void testSetLocales_overridesSetLocale() {
+ Configuration config = new Configuration();
+ config.setLocale(Locale.forLanguageTag("en"));
+ LocaleList ll = LocaleList.forLanguageTags("az-Arab,en");
+ config.setLocales(ll);
+
+ assertEquals(Locale.forLanguageTag("az-Arab"), config.locale);
+ assertEquals(ll, config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_RTL, config.getLayoutDirection());
+ }
+
+ public void testSetLocale_overridesSetLocales() {
+ Configuration config = new Configuration();
+ config.setLocales(LocaleList.forLanguageTags("az-Arab,en"));
+ config.setLocale(Locale.ENGLISH);
+
+ assertEquals(Locale.ENGLISH, config.locale);
+ assertEquals(new LocaleList(Locale.ENGLISH), config.getLocales());
+ assertEquals(View.LAYOUT_DIRECTION_LTR, config.getLayoutDirection());
+ }
+
+ private Configuration createConfig(LocaleList list) {
+ Configuration config = createConfig();
+ config.setLocales(list);
+ return config;
}
private Configuration createConfig(Locale locale) {
+ Configuration config = createConfig();
+ config.locale = locale;
+ return config;
+ }
+
+ private Configuration createConfig() {
Configuration config = new Configuration();
config.fontScale = 13.37f;
config.mcc = 0;
config.mnc = 1;
- config.locale = locale;
config.touchscreen = Configuration.TOUCHSCREEN_STYLUS;
config.keyboard = Configuration.KEYBOARD_UNDEFINED;
config.keyboardHidden = Configuration.KEYBOARDHIDDEN_YES;
diff --git a/tests/tests/util/src/android/util/cts/LocaleListTest.java b/tests/tests/util/src/android/util/cts/LocaleListTest.java
index f7abfdf9..9b5d5e9 100644
--- a/tests/tests/util/src/android/util/cts/LocaleListTest.java
+++ b/tests/tests/util/src/android/util/cts/LocaleListTest.java
@@ -31,7 +31,15 @@
assertNull(ll.get(1));
assertNull(ll.get(10));
- ll = new LocaleList(null);
+ ll = new LocaleList((Locale) null);
+ assertNotNull(ll);
+ assertTrue(ll.isEmpty());
+ assertEquals(0, ll.size());
+ assertNull(ll.getPrimary());
+ assertNull(ll.get(1));
+ assertNull(ll.get(10));
+
+ ll = new LocaleList((Locale[]) null);
assertNotNull(ll);
assertTrue(ll.isEmpty());
assertEquals(0, ll.size());
@@ -49,8 +57,7 @@
}
public void testOneMemberLocaleList() {
- final Locale[] la = {Locale.US};
- final LocaleList ll = new LocaleList(la);
+ final LocaleList ll = new LocaleList(Locale.US);
assertNotNull(ll);
assertFalse(ll.isEmpty());
assertEquals(1, ll.size());
@@ -93,4 +100,88 @@
assertEquals(IllegalArgumentException.class, e.getClass());
}
}
+
+ public void testEquals() {
+ final LocaleList empty = new LocaleList();
+ final LocaleList anotherEmpty = new LocaleList();
+ LocaleList oneMember = new LocaleList(Locale.US);
+ LocaleList sameOneMember = new LocaleList(new Locale("en", "US"));
+ LocaleList differentOneMember = new LocaleList(Locale.FRENCH);
+ Locale[] la = {Locale.US, Locale.FRENCH};
+ LocaleList twoMember = new LocaleList(la);
+
+ assertFalse(empty.equals(null));
+ assertFalse(oneMember.equals(null));
+
+ assertFalse(empty.equals(new Object()));
+
+ assertTrue(empty.equals(empty));
+ assertTrue(oneMember.equals(oneMember));
+
+ assertFalse(empty.equals(oneMember));
+ assertFalse(oneMember.equals(twoMember));
+
+ assertFalse(oneMember.equals(differentOneMember));
+
+ assertTrue(empty.equals(anotherEmpty));
+ assertTrue(oneMember.equals(sameOneMember));
+ }
+
+ public void testHashCode() {
+ final LocaleList empty = new LocaleList();
+ final LocaleList anotherEmpty = new LocaleList();
+ Locale[] la1 = {Locale.US};
+ LocaleList oneMember = new LocaleList(la1);
+ LocaleList sameOneMember = new LocaleList(la1);
+
+ assertEquals(empty.hashCode(), anotherEmpty.hashCode());
+ assertEquals(oneMember.hashCode(), sameOneMember.hashCode());
+ }
+
+ public void testToString() {
+ LocaleList ll = new LocaleList();
+ assertEquals("[]", ll.toString());
+
+ final Locale[] la1 = {Locale.US};
+ ll = new LocaleList(la1);
+ assertEquals("["+Locale.US.toString()+"]", ll.toString());
+
+ final Locale[] la2 = {Locale.US, Locale.FRENCH};
+ ll = new LocaleList(la2);
+ assertEquals("["+Locale.US.toString()+","+Locale.FRENCH.toString()+"]", ll.toString());
+ }
+
+ public void testToLanguageTags() {
+ LocaleList ll = new LocaleList();
+ assertEquals("", ll.toLanguageTags());
+
+ final Locale[] la1 = {Locale.US};
+ ll = new LocaleList(la1);
+ assertEquals(Locale.US.toLanguageTag(), ll.toLanguageTags());
+
+ final Locale[] la2 = {Locale.US, Locale.FRENCH};
+ ll = new LocaleList(la2);
+ assertEquals(Locale.US.toLanguageTag()+","+Locale.FRENCH.toLanguageTag(),
+ ll.toLanguageTags());
+ }
+
+ public void testGetEmptyLocaleList() {
+ LocaleList empty = LocaleList.getEmptyLocaleList();
+ LocaleList anotherEmpty = LocaleList.getEmptyLocaleList();
+ LocaleList constructedEmpty = new LocaleList();
+
+ assertEquals(constructedEmpty, empty);
+ assertSame(empty, anotherEmpty);
+ }
+
+ public void testForLanguageTags() {
+ assertEquals(LocaleList.getEmptyLocaleList(), LocaleList.forLanguageTags(null));
+ assertEquals(LocaleList.getEmptyLocaleList(), LocaleList.forLanguageTags(""));
+
+ assertEquals(new LocaleList(Locale.forLanguageTag("en-US")),
+ LocaleList.forLanguageTags("en-US"));
+
+ final Locale[] la = {Locale.forLanguageTag("en-PH"), Locale.forLanguageTag("en-US")};
+ assertEquals(new LocaleList(la), LocaleList.forLanguageTags("en-PH,en-US"));
+ }
}
