| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.ericsson.gerrit.plugins.eventslog; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.inject.Provider; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Captor; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class EventsRestApiServletTest { |
| private static final String RANDOM_QUERY = "random query"; |
| |
| @Mock private EventStore storeMock; |
| @Mock private QueryMaker queryMakerMock; |
| @Mock private Provider<CurrentUser> userProviderMock; |
| @Mock private CurrentUser userMock; |
| @Mock private HttpServletRequest reqMock; |
| @Mock private HttpServletResponse rspMock; |
| @Captor private ArgumentCaptor<Map<String, String>> captor; |
| |
| private EventsRestApiServlet eventServlet; |
| |
| @Before |
| public void setUp() { |
| eventServlet = new EventsRestApiServlet(storeMock, queryMakerMock, userProviderMock); |
| |
| when(userProviderMock.get()).thenReturn(userMock); |
| when(userMock.isIdentifiedUser()).thenReturn(true); |
| } |
| |
| @Test |
| public void queryStringSplitting() throws Exception { |
| when(reqMock.getQueryString()).thenReturn("a=1;b=2"); |
| when(queryMakerMock.formQueryFromRequestParameters(captor.capture())).thenReturn(RANDOM_QUERY); |
| when(storeMock.queryChangeEvents(RANDOM_QUERY)).thenReturn(new ArrayList<>()); |
| eventServlet.doGet(reqMock, rspMock); |
| assertThat(ImmutableMap.of("a", "1", "b", "2")).isEqualTo(captor.getValue()); |
| } |
| |
| @Test |
| public void badQueryString() throws Exception { |
| when(reqMock.getQueryString()).thenReturn("a;b"); |
| when(queryMakerMock.formQueryFromRequestParameters(captor.capture())).thenReturn(RANDOM_QUERY); |
| when(storeMock.queryChangeEvents(RANDOM_QUERY)).thenReturn(new ArrayList<>()); |
| eventServlet.doGet(reqMock, rspMock); |
| assertThat(captor.getValue()).isEmpty(); |
| } |
| |
| @Test |
| public void testUnAuthorizedCode() throws Exception { |
| when(userMock.isIdentifiedUser()).thenReturn(false); |
| eventServlet.doGet(reqMock, rspMock); |
| verify(rspMock).sendError(HttpServletResponse.SC_UNAUTHORIZED); |
| } |
| |
| @Test |
| public void testBadRequestCode() throws Exception { |
| when(reqMock.getQueryString()).thenReturn("@@"); |
| Map<String, String> emptyParams = ImmutableMap.of(); |
| when(queryMakerMock.formQueryFromRequestParameters(emptyParams)) |
| .thenThrow(new MalformedQueryException()); |
| eventServlet.doGet(reqMock, rspMock); |
| verify(rspMock).sendError(HttpServletResponse.SC_BAD_REQUEST); |
| } |
| |
| @Test |
| public void queryDatabaseAndWrite() throws Exception { |
| when(reqMock.getQueryString()).thenReturn("@@"); |
| PrintWriter outMock = mock(PrintWriter.class); |
| List<String> listMock = ImmutableList.of("event one", "event two"); |
| when(rspMock.getWriter()).thenReturn(outMock); |
| when(queryMakerMock.formQueryFromRequestParameters(captor.capture())).thenReturn(RANDOM_QUERY); |
| when(storeMock.queryChangeEvents(RANDOM_QUERY)).thenReturn(listMock); |
| eventServlet.doGet(reqMock, rspMock); |
| verify(outMock).write(listMock.get(0) + "\n"); |
| verify(outMock).write(listMock.get(1) + "\n"); |
| } |
| } |