Add logging and the first test cases

Author: dka23

src/main/java/com/dkaedv/glghproxy/LoggingFilter.java

@@ -0,0 +1,40 @@
+package com.dkaedv.glghproxy;
+
+import java.io.IOException;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.stereotype.Component;
+
+@Component
+public class LoggingFilter implements Filter {
+	private final static Log LOG = LogFactory.getLog(LoggingFilter.class);
+
+	@Override
+	public void destroy() {
+	}
+
+	@Override
+	public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
+		HttpServletResponse response = (HttpServletResponse) res;
+		HttpServletRequest request = (HttpServletRequest) req;
+
+		LOG.info("Request to " + request.getRequestURI() + "?" + request.getQueryString());
+		chain.doFilter(req, res);
+
+		request.getPathInfo();
+	}
+
+	@Override
+	public void init(FilterConfig arg0) throws ServletException {
+	}
+}

src/test/java/com/dkaedv/glghproxy/converter/GitlabToGithubConverterTest.java

@@ -0,0 +1,48 @@
+package com.dkaedv.glghproxy.converter;
+
+import org.eclipse.egit.github.core.PullRequest;
+import org.gitlab.api.models.GitlabMergeRequest;
+import org.gitlab.api.models.GitlabUser;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class GitlabToGithubConverterTest {
+
+	@Test
+	public void shouldConvertPullRequest() {
+		GitlabMergeRequest mergeRequest = new GitlabMergeRequest();
+		GitlabUser user = new GitlabUser();
+		user.setEmail("hanswurscht@test.com");
+		user.setId(5);
+		mergeRequest.setAssignee(user);
+		mergeRequest.setAuthor(user);
+		mergeRequest.setId(15);
+		mergeRequest.setIid(3);
+		mergeRequest.setState("merged");
+		
+		PullRequest pull = GitlabToGithubConverter.convertMergeRequest(mergeRequest, "http://gitlab", "testns", "test");
+		
+		assertEquals("hanswurscht@test.com", pull.getAssignee().getEmail());
+		assertEquals("http://gitlab/testns/test/merge_requests/3", pull.getHtmlUrl());
+		
+	}
+
+	@Test
+	public void shouldConvertMergedPullRequestWithNullAssignee() {
+		GitlabMergeRequest mergeRequest = new GitlabMergeRequest();
+		GitlabUser user = new GitlabUser();
+		user.setEmail("hanswurscht@test.com");
+		user.setUsername("hanswurscht");
+		user.setId(5);
+		mergeRequest.setAuthor(user);
+		mergeRequest.setId(15);
+		mergeRequest.setIid(3);
+		mergeRequest.setState("merged");
+		
+		PullRequest pull = GitlabToGithubConverter.convertMergeRequest(mergeRequest, "http://gitlab", "testns", "test");
+		
+		assertEquals("hanswurscht@test.com", pull.getMergedBy().getEmail());
+		
+	}
+}