/* * JBoss, Home of Professional Open Source. * Copyright 2014 Red Hat, Inc., and individual contributors * as indicated by the @author tags. * * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * 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 io.undertow.util; import io.undertow.testutils.category.UnitTest; import org.junit.Assert; import org.junit.Test; import org.junit.experimental.categories.Category; /** * @author Stuart Douglas */ @Category(UnitTest.class) public class ContentTypeParsingTestCase { @Test public void testCharsetParsing() { Assert.assertEquals(null, Headers.extractQuotedValueFromHeader("text/html; other-data=\"charset=UTF-8\"", "charset")); Assert.assertEquals(null, Headers.extractQuotedValueFromHeader("text/html;", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html; charset=\"UTF-8\"", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html; charset=UTF-8", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html; charset=\"UTF-8\"; foo=bar", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html; charset=UTF-8 foo=bar", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html; badcharset=bad charset=UTF-8 foo=bar", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html;charset=UTF-8", "charset")); Assert.assertEquals("UTF-8", Headers.extractQuotedValueFromHeader("text/html;\tcharset=UTF-8", "charset")); } }