Complete test cases

frameworks/Java/sabina/pom.xml

@@ -89,7 +89,7 @@
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpclient</artifactId>
+            <artifactId>fluent-hc</artifactId>
             <version>4.4</version>
             <scope>test</scope>
         </dependency>

frameworks/Java/sabina/src/test/java/sabina/ApplicationTest.java

@@ -1,9 +1,96 @@
 package sabina;
 
+import static org.apache.http.client.fluent.Request.Get;
+import static org.junit.Assert.*;
+import static sabina.Application.main;
+import static sabina.Sabina.stop;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import com.google.gson.Gson;
+import org.apache.http.Header;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class ApplicationTest {
-    @Test public void json () {
+    private static final String ENDPOINT = "http://localhost:8080";
+    private static final Gson GSON = new Gson ();
+
+    @BeforeClass public static void setup () {
+        main (null);
+    }
+
+    @AfterClass public static void close () {
+        stop ();
+    }
+
+    @Test public void json () throws IOException {
+        String result = Get (ENDPOINT + "/json").execute ().returnContent ().asString ();
+        assertEquals ("Hello, World!", GSON.fromJson (result, Map.class).get ("message"));
+    }
+
+    @Test public void plaintext () throws IOException {
+        String result = Get (ENDPOINT + "/plaintext").execute ().returnContent ().asString ();
+        assertEquals ("Hello, World!", result);
+    }
+
+    @Test public void date_header () throws IOException {
+        Header[] result = Get (ENDPOINT + "/json").execute ().returnResponse ().getHeaders ("Date");
+        assertEquals (1, result.length);
+        assertFalse (result[0].getValue ().isEmpty ());
+    }
+
+    @Test public void no_query_parameter () throws IOException {
+        String result = Get (ENDPOINT + "/db").execute ().returnContent ().asString ();
+        Map<?, ?> resultsMap = GSON.fromJson (result, Map.class);
+        assertTrue (resultsMap.containsKey ("id") && resultsMap.containsKey ("randomNumber"));
+    }
+
+    @Test public void empty_query_parameter () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries").execute ().returnContent ().asString ();
+        checkResultItems (result, 1);
+    }
+
+    @Test public void text_query_parameter () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=text").execute ().returnContent ().asString ();
+        checkResultItems (result, 1);
+    }
+
+    @Test public void zero_queries () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=0").execute ().returnContent ().asString ();
+        checkResultItems (result, 1);
+    }
+
+    @Test public void one_thousand_queries () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=1000").execute ().returnContent ().asString ();
+        checkResultItems (result, 500);
+    }
+
+    @Test public void one_query () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=1").execute ().returnContent ().asString ();
+        checkResultItems (result, 1);
+    }
+
+    @Test public void ten_query () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=10").execute ().returnContent ().asString ();
+        checkResultItems (result, 10);
+    }
+
+    @Test public void five_hundred_queries () throws IOException {
+        String result = Get (ENDPOINT + "/db?queries=500").execute ().returnContent ().asString ();
+        checkResultItems (result, 500);
+    }
+
+    private void checkResultItems (String result, int size) {
+        List<?> resultsList = GSON.fromJson (result, List.class);
+        assertEquals (size, resultsList.size ());
 
+        for (int ii = 0; ii < size; ii++) {
+            Map<?, ?> r = (Map)resultsList.get (ii);
+            assertTrue (r.containsKey ("id") && r.containsKey ("randomNumber"));
+        }
     }
 }