/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.tools.idea.rendering;
import com.android.ide.common.resources.LocaleManager;
import com.intellij.openapi.util.IconLoader;
import com.intellij.util.Function;
import icons.AndroidIcons;
import junit.framework.TestCase;
import javax.swing.*;
import java.util.*;
import java.util.Locale;
@SuppressWarnings("javadoc")
public class FlagManagerTest extends TestCase {
public void testGetFlagImage() {
FlagManager manager = FlagManager.get();
Icon us = manager.getFlag("US");
Icon gb = manager.getFlag("GB");
Icon ca = manager.getFlag("CA");
Icon es = manager.getFlag("ES");
Icon br = manager.getFlag("BR");
Icon pt = manager.getFlag("PT");
assertSame(us, manager.getFlag("en", "US"));
assertSame(gb, manager.getFlag("en", "GB"));
assertSame(ca, manager.getFlag("en", "CA"));
Locale.setDefault(Locale.US);
assertSame(us, manager.getFlag("en", null));
Locale.setDefault(Locale.UK);
assertSame(gb, manager.getFlag("en", null));
Locale.setDefault(Locale.CANADA);
assertSame(ca, manager.getFlag("en", null));
assertSame(manager.getFlag("NO"), manager.getFlag("nb", null));
assertSame(manager.getFlag("FR"), manager.getFlag("fr", null));
Locale.setDefault(new Locale("pt", "br"));
assertSame(br, manager.getFlag("pt", null));
assertSame(pt, manager.getFlag("pt", "PT"));
Locale.setDefault(new Locale("pt", "pt"));
assertSame(pt, manager.getFlag("pt", null));
assertSame(br, manager.getFlag("pt", "BR"));
// Special cases where we have custom flags
assertNotSame(gb, manager.getFlag("cy", null)); // Wales
assertNotSame(es, manager.getFlag("ca", null)); // Catalonia
// Aliases - http://developer.android.com/reference/java/util/Locale.html
assertSame(manager.getFlag("yi", null), manager.getFlag("ji", null));
assertSame(manager.getFlag("in", null), manager.getFlag("id", null));
assertSame(manager.getFlag("iw", null), manager.getFlag("he", null));
assertSame(LocaleManager.getLanguageName("iw"), LocaleManager.getLanguageName("he"));
assertSame(LocaleManager.getLanguageName("in"), LocaleManager.getLanguageName("id"));
assertSame(LocaleManager.getLanguageName("yi"), LocaleManager.getLanguageName("ji"));
assertSame(us, manager.getFlagForFolderName("values-en-rUS"));
assertSame(gb, manager.getFlagForFolderName("values-en-rGB"));
Locale.setDefault(Locale.CANADA);
assertSame(ca, manager.getFlagForFolderName("values-en"));
}
public void testAvailableIcons() {
// Icons we have from WindowBuilder
String[] icons = new String[] {
"ad", "ae", "af", "ag", "ai", "al", "am", "ao", "ar", "as", "at", "au", "aw", "ax",
"az", "ba", "bb", "bd", "be", "bf", "bg", "bh", "bi", "bj", "bm", "bn", "bo", "br",
"bs", "bt", "bv", "bw", "by", "bz", "ca", "cc", "cd", "cf", "cg", "ch", "ci", "ck",
"cl", "cm", "cn", "co", "cr", "cu", "cv", "cx", "cy", "cz", "de", "dj", "dk", "dm",
"do", "dz", "ec", "ee", "eg", "eh", "er", "es", "et", "fi", "fj", "fk", "fm", "fo",
"fr", "ga", "gb", "gd", "ge", "gf", "gh", "gi", "gl", "gm", "gn", "gp", "gq", "gr",
"gs", "gt", "gu", "gw", "gy", "hk", "hm", "hn", "hr", "ht", "hu", "id", "ie", "il",
"in", "io", "iq", "ir", "is", "it", "jm", "jo", "jp", "ke", "kg", "kh", "ki", "km",
"kn", "kp", "kr", "kw", "ky", "kz", "la", "lb", "lc", "li", "lk", "lr", "ls", "lt",
"lu", "lv", "ly", "ma", "mc", "md", "me", "mg", "mh", "mk", "ml", "mm", "mn", "mo",
"mp", "mq", "mr", "ms", "mt", "mu", "mv", "mw", "mx", "my", "mz", "na", "nc", "ne",
"nf", "ng", "ni", "nl", "no", "np", "nr", "nu", "nz", "om", "pa", "pe", "pf", "pg",
"ph", "pk", "pl", "pm", "pn", "pr", "ps", "pt", "pw", "py", "qa", "re", "ro", "rs",
"ru", "rw", "sa", "sb", "sc", "sd", "se", "sg", "sh", "si", "sj", "sk", "sl", "sm",
"sn", "so", "sr", "st", "sv", "sy", "sz", "tc", "td", "tf", "tg", "th", "tj", "tk",
"tl", "tm", "tn", "to", "tr", "tt", "tv", "tw", "tz", "ua", "ug", "um", "us", "uy",
"uz", "va", "vc", "ve", "vg", "vi", "vn", "vu", "wf", "ws", "ye", "yt", "za", "zm",
"zw",
};
Set<String> sIcons = new HashSet<String>(100);
Map<String, String> regionNames = LocaleManager.getRegionNamesMap();
Map<String, String> languageToCountry = LocaleManager.getLanguageToCountryMap();
Map<String, String> languageNames = LocaleManager.getLanguageNamesMap();
List<String> unused = new ArrayList<String>();
for (String code : icons) {
code = code.toUpperCase(Locale.US);
sIcons.add(code);
String country = regionNames.get(code);
if (country == null) {
System.out.println("No region name found for region code " + code);
}
if (!languageToCountry.values().contains(code)) {
unused.add(code.toLowerCase() + ".png");
}
}
if (!unused.isEmpty()) {
System.out.println("The following icons are not referenced by any of the " +
"language to country bindings: " + unused);
}
// Make sure all our language bindings are languages we have maps for
for (Map.Entry<String, String> entry : languageToCountry.entrySet()) {
String language = entry.getKey();
String region = entry.getValue();
if (!sIcons.contains(region)) {
System.out.println("No icon found for region " + region + " "
+ LocaleManager.getRegionName(region) + " (used for language "
+ language + "(" + languageNames.get(language) + "))");
}
}
}
public void testLanguageNameMapper() {
Function<Object,String> mapper = FlagManager.getLanguageNameMapper();
assertEquals("en: English", mapper.fun("en"));
assertEquals("es: Spanish", mapper.fun("es"));
}
public void testRegionNameMapper() {
Function<Object,String> mapper = FlagManager.getRegionNameMapper();
assertEquals("US: United States", mapper.fun("US"));
assertEquals("MX: Mexico", mapper.fun("MX"));
}
public void testMissingFlag() {
Icon icon = FlagManager.get().getFlag("AQ");
assertNotNull(icon);
assertSame(AndroidIcons.EmptyFlag, icon);
IconLoader.STRICT = true;
icon = FlagManager.get().getFlag("AQ");
assertNotNull(icon);
assertSame(AndroidIcons.EmptyFlag, icon);
icon = FlagManager.get().getFlag("WO"); // Not used in ISO 3166-1
assertNotNull(icon);
assertSame(AndroidIcons.EmptyFlag, icon);
}
public void testKnownFlag() {
Icon icon = FlagManager.get().getFlag("US");
assertNotNull(icon);
assertNotSame(AndroidIcons.EmptyFlag, icon);
}
}