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AcceptHeaderLocaleResolver falls back to language-only match among its supported locales

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Issue: SPR-16457
This commit is contained in:
Juergen Hoeller
2018-02-02 12:41:59 +01:00
parent c5a33d62dd
commit 4dc964544f
2 changed files with 29 additions and 10 deletions
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20
spring-webmvc/src/test/java/org/springframework/web/servlet/i18n/AcceptHeaderLocaleResolverTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -36,28 +36,34 @@ import static org.junit.Assert.*;
*/
public class AcceptHeaderLocaleResolverTests {
private AcceptHeaderLocaleResolver resolver = new AcceptHeaderLocaleResolver();
private final AcceptHeaderLocaleResolver resolver = new AcceptHeaderLocaleResolver();
@Test
public void resolve() throws Exception {
public void resolve() {
assertEquals(CANADA, this.resolver.resolveLocale(request(CANADA)));
assertEquals(US, this.resolver.resolveLocale(request(US, CANADA)));
}
@Test
public void resolvePreferredSupported() throws Exception {
public void resolvePreferredSupported() {
this.resolver.setSupportedLocales(Collections.singletonList(CANADA));
assertEquals(CANADA, this.resolver.resolveLocale(request(US, CANADA)));
}
@Test
public void resolvePreferredNotSupported() throws Exception {
public void resolvePreferredNotSupported() {
this.resolver.setSupportedLocales(Collections.singletonList(CANADA));
assertEquals(US, this.resolver.resolveLocale(request(US, UK)));
}
@Test
@Test
public void resolvePreferredAgainstLanguageOnly() {
this.resolver.setSupportedLocales(Collections.singletonList(ENGLISH));
assertEquals(ENGLISH, this.resolver.resolveLocale(request(GERMANY, US, UK)));
}
@Test
public void resolvePreferredNotSupportedWithDefault() {
this.resolver.setSupportedLocales(Arrays.asList(US, JAPAN));
this.resolver.setDefaultLocale(Locale.JAPAN);
@@ -69,7 +75,7 @@ public class AcceptHeaderLocaleResolverTests {
}
@Test
public void defaultLocale() throws Exception {
public void defaultLocale() {
this.resolver.setDefaultLocale(JAPANESE);
MockHttpServletRequest request = new MockHttpServletRequest();
assertEquals(JAPANESE, this.resolver.resolveLocale(request));