More unit tests

src/test/java/eu/hinsch/spring/angular/cache/ContentBufferingResponseTest.java

@@ -0,0 +1,84 @@
+package eu.hinsch.spring.angular.cache;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.*;
+
+/**
+ * Created by lh on 05/07/15.
+ */
+public class ContentBufferingResponseTest {
+
+    private ContentBufferingResponse response;
+
+    @Before
+    public void setup() {
+        response = new ContentBufferingResponse();
+    }
+
+    @Test
+    public void shouldReturnOutputStreamContent() throws IOException {
+        response.getOutputStream().print("test");
+        assertThat(response.getResponseContent(), is("test"));
+    }
+
+    @Test
+    public void shouldStoreStatus() {
+        response.setStatus(200);
+        assertThat(response.getStatus(), is(200));
+    }
+
+    @Test
+    public void shouldStoreStatus2() {
+        response.setStatus(200, "to be ignored");
+        assertThat(response.getStatus(), is(200));
+    }
+
+    /**
+     * The methods called by this test are never used, they just have to be implemented
+     * as part of the interface. To get a meaningful coverage report (and to focus on
+     * what is really missing) we just call these methods to generate coverage.
+     */
+    @Test
+    public void shouldGenerateCoverageForUnusedMethods() throws IOException {
+        response.addCookie(null);
+        response.containsHeader(null);
+        response.encodeUrl(null);
+        response.encodeRedirectURL(null);
+        response.encodeUrl(null);
+        response.encodeRedirectUrl(null);
+        response.sendError(0, null);
+        response.sendError(0);
+        response.sendRedirect(null);
+        response.setDateHeader(null, 0L);
+        response.addDateHeader(null, 0L);
+        response.setHeader(null, null);
+        response.addHeader(null, null);
+        response.setIntHeader(null, 0);
+        response.addIntHeader(null, 0);
+        response.getHeader(null);
+        response.getHeaders(null);
+        response.getHeaderNames();
+        response.getCharacterEncoding();
+        response.getContentType();
+        response.getWriter();
+        response.setCharacterEncoding(null);
+        response.setContentLength(0);
+        response.setContentLengthLong(0L);
+        response.setContentType(null);
+        response.setBufferSize(0);
+        response.getBufferSize();
+        response.flushBuffer();
+        response.resetBuffer();
+        response.isCommitted();
+        response.reset();
+        response.setLocale(null);
+        response.getLocale();
+    }
+
+
+}