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test/jdk/java/util/Locale/LocaleCategory.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -18,28 +18,43 @@
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
+
+/*
+ * @test
+ * @bug 4700857 6997928 7079486
+ * @summary tests for Locale.getDefault(Locale.Category) and
+ * Locale.setDefault(Locale.Category, Locale)
+ * @library /java/text/testlib
+ * @build TestUtils LocaleCategory
+ * @comment test user.xxx.display user.xxx.format properties
+ * @run main/othervm -Duser.language.display=ja
+ * -Duser.language.format=zh LocaleCategory
+ * @comment test user.xxx properties overriding user.xxx.display/format
+ * @run main/othervm -Duser.language=en
+ * -Duser.language.display=ja
+ * -Duser.language.format=zh LocaleCategory
+ */
+
import java.util.Locale;
public class LocaleCategory {
private static Locale base = null;
private static Locale disp = null;
private static Locale fmt = null;
- private static String enc = null;
public static void main(String[] args) {
Locale reservedLocale = Locale.getDefault();
if (TestUtils.hasSpecialVariant(reservedLocale)) {
System.out.println("Skipping this test because locale is " + reservedLocale);
return;
}
try {
Locale.Builder builder = new Locale.Builder();
-
base = builder.setLanguage(System.getProperty("user.language", ""))
.setScript(System.getProperty("user.script", ""))
.setRegion(System.getProperty("user.country", ""))
.setVariant(System.getProperty("user.variant", "")).build();
disp = builder.setLanguage(
@@ -66,46 +81,52 @@
// restore the reserved locale
Locale.setDefault(reservedLocale);
}
}
- static void checkDefault() {
+ private static void checkDefault() {
if (!base.equals(Locale.getDefault()) ||
!disp.equals(Locale.getDefault(Locale.Category.DISPLAY)) ||
!fmt.equals(Locale.getDefault(Locale.Category.FORMAT))) {
- throw new RuntimeException("Some of the return values from getDefault() do not agree with the locale derived from \"user.xxxx\" system properties");
+ throw new RuntimeException("Some of the return values from "
+ + "getDefault() do not agree with the locale derived "
+ + "from \"user.xxxx\" system properties");
}
}
- static void testGetSetDefault() {
+ private static void testGetSetDefault() {
try {
Locale.setDefault(null, null);
- throw new RuntimeException("setDefault(null, null) should throw a NullPointerException");
+ throw new RuntimeException("setDefault(null, null) should throw a "
+ + "NullPointerException");
} catch (NullPointerException npe) {}
Locale.setDefault(Locale.CHINA);
if (!Locale.CHINA.equals(Locale.getDefault(Locale.Category.DISPLAY)) ||
!Locale.CHINA.equals(Locale.getDefault(Locale.Category.FORMAT))) {
- throw new RuntimeException("setDefault() should set all default locales for all categories");
+ throw new RuntimeException("setDefault() should set all default "
+ + "locales for all categories");
}
}
- static void testBug7079486() {
+ private static void testBug7079486() {
Locale zh_Hans_CN = Locale.forLanguageTag("zh-Hans-CN");
// make sure JRE has zh_Hans_CN localized string
- if (zh_Hans_CN.getDisplayScript(Locale.US).equals(zh_Hans_CN.getDisplayScript(zh_Hans_CN))) {
+ if (zh_Hans_CN.getDisplayScript(Locale.US)
+ .equals(zh_Hans_CN.getDisplayScript(zh_Hans_CN))) {
return;
}
Locale.setDefault(Locale.US);
String en_script = zh_Hans_CN.getDisplayScript();
Locale.setDefault(Locale.Category.DISPLAY, zh_Hans_CN);
String zh_script = zh_Hans_CN.getDisplayScript();
if (en_script.equals(zh_script)) {
- throw new RuntimeException("Locale.getDisplayScript() (no args) does not honor default DISPLAY locale");
+ throw new RuntimeException("Locale.getDisplayScript() (no args) "
+ + "does not honor default DISPLAY locale");
}
}
}
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