fix bug in appendParameter method of UrlBuilder

scm-core/src/main/java/sonia/scm/util/UrlBuilder.java

@@ -58,6 +58,7 @@ public class UrlBuilder
     if (baseUrl.contains(HttpUtil.SEPARATOR_PARAMETERS))
     {
       separator = HttpUtil.SEPARATOR_PARAMETER;
+      parameterAdded = true;
     }
     else
     {
@@ -139,6 +140,7 @@ public class UrlBuilder
     {
       url = new StringBuilder(url).append(separator).append(name).append(
         HttpUtil.SEPARATOR_PARAMETER_VALUE).append(value).toString();
+      separator = HttpUtil.SEPARATOR_PARAMETER;
       parameterAdded = true;
     }
 

scm-core/src/test/java/sonia/scm/util/UrlBuilderTest.java

@@ -0,0 +1,88 @@
+/**
+ * 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.util;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class UrlBuilderTest
+{
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testAppendParameter()
+  {
+    UrlBuilder builder = new UrlBuilder("http://www.short.de");
+
+    builder.appendParameter("i", 123).appendParameter("s", "abc");
+    builder.appendParameter("b", true).appendParameter("l", 321l);
+    assertEquals("http://www.short.de?i=123&s=abc&b=true&l=321",
+                 builder.toString());
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test
+  public void testAppendUrlPart()
+  {
+    UrlBuilder builder = new UrlBuilder("http://www.short.de");
+
+    builder.appendUrlPart("test");
+    assertEquals("http://www.short.de/test", builder.toString());
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Test(expected = IllegalStateException.class)
+  public void testState()
+  {
+    UrlBuilder builder = new UrlBuilder("http://www.short.de");
+
+    builder.appendParameter("test", "123").appendUrlPart("test");
+  }
+}