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Add set/getAcceptLanguage() to HttpHeaders

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Issue: SPR-15024
This commit is contained in:
Sebastien Deleuze
2016-12-15 17:16:20 +01:00
parent 8a7467020f
commit 9764d57433
2 changed files with 50 additions and 0 deletions
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17
spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
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@@ -422,4 +422,21 @@ public class HttpHeadersTests {
assertEquals(HttpMethod.POST, headers.getAccessControlRequestMethod());
}
@Test
public void acceptLanguage() {
assertTrue(headers.getAcceptLanguage().isEmpty());
String headerValue = "fr-ch, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5";
headers.setAcceptLanguage(Locale.LanguageRange.parse(headerValue));
assertEquals(headerValue, headers.getFirst(HttpHeaders.ACCEPT_LANGUAGE));
List<Locale.LanguageRange> languages = headers.getAcceptLanguage();
Locale.LanguageRange[] languageArray = new Locale.LanguageRange[]{
new Locale.LanguageRange("fr-ch"),
new Locale.LanguageRange("fr", 0.9),
new Locale.LanguageRange("en", 0.8),
new Locale.LanguageRange("de", 0.7),
new Locale.LanguageRange("*", 0.5)
};
assertArrayEquals(languageArray, languages.toArray());
}
}