merge with branch issue-627

scm-core/src/test/java/sonia/scm/web/UserAgentParserTest.java

@@ -0,0 +1,188 @@
+/**
+* Copyright (c) 2010, Sebastian Sdorra
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* 1. Redistributions of source code must retain the above copyright notice,
+*    this list of conditions and the following disclaimer.
+* 2. Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+* 3. Neither the name of SCM-Manager; nor the names of its
+*    contributors may be used to endorse or promote products derived from this
+*    software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+* http://bitbucket.org/sdorra/scm-manager
+*
+*/
+
+
+
+package sonia.scm.web;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.common.base.Charsets;
+import com.google.common.collect.Sets;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import sonia.scm.cache.Cache;
+import sonia.scm.cache.CacheManager;
+import sonia.scm.util.HttpUtil;
+
+import static org.junit.Assert.*;
+
+import static org.mockito.Mockito.*;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.Set;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ *
+ * @author Sebastian Sdorra <sebastian.sdorra@triology.de>
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class UserAgentParserTest
+{
+
+  /** Field description */
+  private static final String UA_1 = "mozilla/5.0";
+
+  /** Field description */
+  private static final String UA_2 = "wget/1.5.3";
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Before
+  public void prepare()
+  {
+    Set<UserAgentProvider> providers = Sets.newHashSet(provider1, provider2);
+
+    when(cacheManager.getCache(String.class, UserAgent.class,
+      UserAgentParser.CACHE_NAME)).thenReturn(cache);
+    parser = new UserAgentParser(providers, cacheManager);
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testDefaultValues()
+  {
+    UserAgent ua = parser.parse(UA_1);
+
+    assertEquals(Charsets.ISO_8859_1, ua.getBasicAuthenticationCharset());
+    assertTrue(ua.isBrowser());
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testParse()
+  {
+    UserAgent ua = UserAgent.builder("UA1").build();
+
+    when(provider1.parseUserAgent(UA_1)).thenReturn(ua);
+
+    UserAgent ua2 = UserAgent.builder("UA2").build();
+
+    when(provider2.parseUserAgent(UA_2)).thenReturn(ua2);
+
+    assertEquals(ua, parser.parse(UA_1));
+    assertEquals(ua2, parser.parse(UA_2));
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testParseHttpServletRequest()
+  {
+    when(request.getHeader(HttpUtil.HEADER_USERAGENT)).thenReturn(UA_2);
+
+    UserAgent ua = UserAgent.builder("UA2").build();
+
+    when(provider1.parseUserAgent(UA_2)).thenReturn(ua);
+    assertEquals(ua, parser.parse(request));
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testParseNotFound()
+  {
+    assertEquals(UserAgentParser.UNKNOWN, parser.parse(UA_1));
+    assertEquals(UserAgentParser.UNKNOWN, parser.parse(UA_2));
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testParseWithCache()
+  {
+    UserAgent ua = UserAgent.builder("UA").build();
+
+    when(cache.get(UA_1)).thenReturn(ua);
+    assertEquals(ua, parser.parse(UA_1));
+    assertEquals(UserAgentParser.UNKNOWN, parser.parse(UA_2));
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  @Mock
+  private Cache<String, UserAgent> cache;
+
+  /** Field description */
+  @Mock
+  private CacheManager cacheManager;
+
+  /** Field description */
+  private UserAgentParser parser;
+
+  /** Field description */
+  @Mock
+  private UserAgentProvider provider1;
+
+  /** Field description */
+  @Mock
+  private UserAgentProvider provider2;
+
+  /** Field description */
+  @Mock
+  private HttpServletRequest request;
+}