DatabaseLocaleTestpublic class DatabaseLocaleTest extends TestCase
| Fields Summary |
|---|
| private android.database.sqlite.SQLiteDatabase | mDatabase | | private static final String[] | STRINGS |
| Methods Summary |
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| private void | insertStrings()
for (String s : STRINGS) {
mDatabase.execSQL("INSERT INTO test (data) VALUES('" + s + "');");
}
| | private java.lang.String[] | query(java.lang.String sql)
Log.i("LocaleTest", "Querying: " + sql);
Cursor c = mDatabase.rawQuery(sql, null);
assertNotNull(c);
ArrayList<String> items = new ArrayList<String>();
while (c.moveToNext()) {
items.add(c.getString(0));
Log.i("LocaleTest", "...." + c.getString(0));
}
String[] result = items.toArray(new String[items.size()]);
assertEquals(STRINGS.length, result.length);
c.close();
return result;
| | protected void | setUp()
super.setUp();
mDatabase = SQLiteDatabase.create(null);
mDatabase.execSQL(
"CREATE TABLE test (id INTEGER PRIMARY KEY, data TEXT COLLATE LOCALIZED);");
| | protected void | tearDown()
mDatabase.close();
super.tearDown();
| | public void | testHoge()
Cursor cursor = null;
try {
String expectedString = new String(new int[] {0xFE000}, 0, 1);
mDatabase.execSQL("INSERT INTO test(id, data) VALUES(1, '" + expectedString + "')");
cursor = mDatabase.rawQuery("SELECT data FROM test WHERE id = 1", null);
assertNotNull(cursor);
assertTrue(cursor.moveToFirst());
String actualString = cursor.getString(0);
assertEquals(expectedString.length(), actualString.length());
for (int i = 0; i < expectedString.length(); i++) {
assertEquals((int)expectedString.charAt(i), (int)actualString.charAt(i));
}
assertEquals(expectedString, actualString);
} finally {
if (cursor != null) cursor.close();
}
| | public void | testLocaleInsertOrder()
insertStrings();
String[] results = query("SELECT data FROM test");
MoreAsserts.assertEquals(STRINGS, results);
| | public void | testLocaleenUS()
insertStrings();
Log.i("LocaleTest", "about to call setLocale en_US");
mDatabase.setLocale(new Locale("en", "US"));
String[] results;
results = query("SELECT data FROM test ORDER BY data COLLATE LOCALIZED ASC");
// The database code currently uses PRIMARY collation strength,
// meaning that all versions of a character compare equal (regardless
// of case or accents), leaving the "cote" flavors in database order.
MoreAsserts.assertEquals(results, new String[] {
STRINGS[4], // "boy"
STRINGS[0], // sundry forms of "cote"
STRINGS[1],
STRINGS[2],
STRINGS[3],
STRINGS[6], // "COTE"
STRINGS[5], // "dog"
});
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