Initial commit

src/test/java/org/scribe/utils/URLUtilsTest.java

@@ -0,0 +1,75 @@
+package org.scribe.utils;
+
+import static org.junit.Assert.*;
+
+import java.util.*;
+
+import org.junit.*;
+
+public class URLUtilsTest
+{
+
+  @Before
+  public void setup()
+  {
+
+  }
+
+  @Test
+  public void shouldPercentEncodeMap()
+  {
+    Map<String, String> params = new LinkedHashMap<String, String>();
+    params.put("key", "value");
+    params.put("key with spaces", "value with spaces");
+    params.put("&symbols!", "#!");
+
+    String expected = "key=value&key+with+spaces=value+with+spaces&%26symbols%21=%23%21";
+    assertEquals(expected, URLUtils.formURLEncodeMap(params));
+  }
+
+  @Test
+  public void shouldReturnEmptyStringForEmptyMap()
+  {
+    Map<String, String> params = new LinkedHashMap<String, String>();
+    String expected = "";
+    assertEquals(expected, URLUtils.formURLEncodeMap(params));
+  }
+
+  @Test
+  public void shouldPercentEncodeString()
+  {
+    String toEncode = "this is a test &^";
+    String expected = "this+is+a+test+%26%5E";
+    assertEquals(expected, URLUtils.percentEncode(toEncode));
+  }
+
+  @Test
+  public void shouldPercentDecodeString()
+  {
+    String toDecode = "this+is+a+test+%26%5E";
+    String expected = "this is a test &^";
+    assertEquals(expected, URLUtils.percentDecode(toDecode));
+  }
+
+  @Test(expected = IllegalArgumentException.class)
+  public void shouldThrowExceptionIfMapIsNull()
+  {
+    Map<String, String> nullMap = null;
+    URLUtils.formURLEncodeMap(nullMap);
+  }
+
+  @Test(expected = IllegalArgumentException.class)
+  public void shouldThrowExceptionIfStringToEncodeIsNull()
+  {
+    String toEncode = null;
+    URLUtils.percentEncode(toEncode);
+  }
+
+  @Test(expected = IllegalArgumentException.class)
+  public void shouldThrowExceptionIfStringToDecodeIsNull()
+  {
+    String toDecode = null;
+    URLUtils.percentDecode(toDecode);
+  }
+
+}