first test case for nanolets #214

4 files changed, 149 insertions, 1 deletions

diff --git a/nanolets/LICENSE.txt b/nanolets/LICENSE.txt
new file mode 100644
index 0000000..fcebfe1
--- /dev/null
+++ b/nanolets/LICENSE.txt
@@ -0,0 +1,26 @@
+Copyright (c) 2012 - 2015, nanohttpd
+
+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 the nanohttpd 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 COPYRIGHT HOLDER 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.
diff --git a/nanolets/pom.xml b/nanolets/pom.xml
index 6cf1c3f..39af427 100644
--- a/nanolets/pom.xml
+++ b/nanolets/pom.xml
@@ -15,5 +15,11 @@
 			<artifactId>nanohttpd</artifactId>
 			<version>${project.version}</version>
 		</dependency>
+		<dependency>
+			<groupId>org.apache.httpcomponents</groupId>
+			<artifactId>httpclient</artifactId>
+			<version>4.4.1</version>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 </project>
diff --git a/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java b/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java
index ae1e5af..f69a611 100644
--- a/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java
+++ b/nanolets/src/test/java/fi/iki/elonen/router/AppNanolets.java
@@ -48,7 +48,7 @@ import fi.iki.elonen.util.ServerRunner;
 
 public class AppNanolets extends RouterNanoHTTPD {
 
-    private static final int PORT = 8080;
+    private static final int PORT = 9090;
 
     public static class UserHandler extends DefaultHandler {
 
diff --git a/nanolets/src/test/java/fi/iki/elonen/router/TestNanolets.java b/nanolets/src/test/java/fi/iki/elonen/router/TestNanolets.java
new file mode 100644
index 0000000..0d35868
--- /dev/null
+++ b/nanolets/src/test/java/fi/iki/elonen/router/TestNanolets.java
@@ -0,0 +1,116 @@
+package fi.iki.elonen.router;
+
+/*
+ * #%L
+ * NanoHttpd nano application server
+ * %%
+ * Copyright (C) 2012 - 2015 nanohttpd
+ * %%
+ * 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 the nanohttpd 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 COPYRIGHT HOLDER 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.
+ * #L%
+ */
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class TestNanolets {
+
+    private static PipedOutputStream stdIn;
+
+    private static Thread serverStartThread;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        stdIn = new PipedOutputStream();
+        System.setIn(new PipedInputStream(stdIn));
+        serverStartThread = new Thread(new Runnable() {
+
+            @Override
+            public void run() {
+                String[] args = {};
+                AppNanolets.main(args);
+            }
+        });
+        serverStartThread.start();
+        // give the server some tine to start.
+        Thread.sleep(100);
+    }
+
+    @Test
+    public void doSomeBasicTest() throws Exception {
+        CloseableHttpClient httpclient = HttpClients.createDefault();
+        HttpGet httpget = new HttpGet("http://localhost:9090/user/blabla");
+        CloseableHttpResponse response = httpclient.execute(httpget);
+        HttpEntity entity = response.getEntity();
+        String string = new String(readContents(entity), "UTF-8");
+        Assert.assertEquals(
+                "<html><body>User handler. Method: GET<br><h1>Uri parameters:</h1><div> Param: id&nbsp;Value: blabla</div><h1>Query parameters:</h1></body></html>", string);
+        response.close();
+    }
+
+    private byte[] readContents(HttpEntity entity) throws IOException {
+        InputStream instream = entity.getContent();
+        return readContents(instream);
+    }
+
+    private byte[] readContents(InputStream instream) throws IOException {
+        byte[] bytes;
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+
+        try {
+            byte[] buffer = new byte[1024];
+            int count;
+            while ((count = instream.read(buffer)) >= 0) {
+                out.write(buffer, 0, count);
+            }
+            bytes = out.toByteArray();
+        } finally {
+            instream.close();
+        }
+        return bytes;
+    }
+
+    @AfterClass
+    public static void tearDown() throws Exception {
+        stdIn.write("\n\n".getBytes());
+        serverStartThread.join(2000);
+        Assert.assertFalse(serverStartThread.isAlive());
+    }
+
+}