ParseQS and Global made into packages

src/test/java/com/github/nkzawa/parseqs/ParseQSTest.java

@@ -0,0 +1,51 @@
+package com.github.nkzawa.parseqs;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+@RunWith(JUnit4.class)
+public class ParseQSTest {
+
+    @Test
+    public void decode() {
+        Map<String, String> queryObject = ParseQS.decode("foo=bar");
+        assertThat(queryObject.get("foo"), is("bar"));
+
+        queryObject = ParseQS.decode("france=paris&germany=berlin");
+        assertThat(queryObject.get("france"), is("paris"));
+        assertThat(queryObject.get("germany"), is("berlin"));
+
+        queryObject = ParseQS.decode("india=new%20delhi");
+        assertThat(queryObject.get("india"), is("new delhi"));
+    }
+
+    @Test
+    public void encode() {
+        Map<String, String> obj;
+
+        obj = new HashMap<String, String>() {{
+            put("a", "b");
+        }};
+        assertThat(ParseQS.encode(obj), is("a=b"));
+
+        obj = new LinkedHashMap<String, String>() {{
+            put("a", "b");
+            put("c", "d");
+        }};
+        assertThat(ParseQS.encode(obj), is("a=b&c=d"));
+
+        obj = new LinkedHashMap<String, String>() {{
+            put("a", "b");
+            put("c", "tobi rocks");
+        }};
+        assertThat(ParseQS.encode(obj), is("a=b&c=tobi%20rocks"));
+    }
+}