/*
 * SonarQube
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.scanner.bootstrap;

import java.util.Collections;
import java.util.List;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.mockito.Mockito;
import org.sonar.api.utils.MessageException;
import org.sonar.api.utils.log.LogTester;
import org.sonar.api.utils.log.LoggerLevel;
import org.sonarqube.ws.client.GetRequest;
import org.sonarqube.ws.client.MockWsResponse;
import org.sonarqube.ws.client.WsClient;
import org.sonarqube.ws.client.WsRequest;
import org.sonarqube.ws.client.WsResponse;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public class ScannerWsClientTest {

  @Rule
  public LogTester logTester = new LogTester();

  @Rule
  public ExpectedException expectedException = ExpectedException.none();

  WsClient wsClient = mock(WsClient.class, Mockito.RETURNS_DEEP_STUBS);

  @Test
  public void log_and_profile_request_if_debug_level() throws Exception {
    WsRequest request = newRequest();
    WsResponse response = newResponse().setRequestUrl("https://local/api/issues/search");
    when(wsClient.wsConnector().call(request)).thenReturn(response);

    logTester.setLevel(LoggerLevel.DEBUG);
    ScannerWsClient underTest = new ScannerWsClient(wsClient, false, new GlobalMode(new GlobalProperties(Collections.emptyMap())));

    WsResponse result = underTest.call(request);

    // do not fail the execution -> interceptor returns the response
    assertThat(result).isSameAs(response);

    // check logs
    List<String> debugLogs = logTester.logs(LoggerLevel.DEBUG);
    assertThat(debugLogs).hasSize(1);
    assertThat(debugLogs.get(0)).contains("GET 200 https://local/api/issues/search | time=");
  }

  @Test
  public void fail_if_requires_credentials() throws Exception {
    expectedException.expect(MessageException.class);
    expectedException
      .expectMessage("Not authorized. Analyzing this project requires to be authenticated. Please provide the values of the properties sonar.login and sonar.password.");

    WsRequest request = newRequest();
    WsResponse response = newResponse().setCode(401);
    when(wsClient.wsConnector().call(request)).thenReturn(response);

    new ScannerWsClient(wsClient, false, new GlobalMode(new GlobalProperties(Collections.emptyMap()))).call(request);
  }

  @Test
  public void fail_if_credentials_are_not_valid() throws Exception {
    expectedException.expect(MessageException.class);
    expectedException.expectMessage("Not authorized. Please check the properties sonar.login and sonar.password.");

    WsRequest request = newRequest();
    WsResponse response = newResponse().setCode(401);
    when(wsClient.wsConnector().call(request)).thenReturn(response);

    new ScannerWsClient(wsClient, /* credentials are configured */true, new GlobalMode(new GlobalProperties(Collections.emptyMap()))).call(request);
  }

  @Test
  public void fail_if_requires_permission() throws Exception {
    expectedException.expect(MessageException.class);
    expectedException.expectMessage("missing scan permission, missing another permission");

    WsRequest request = newRequest();
    WsResponse response = newResponse()
      .setCode(403)
      .setContent("{\"errors\":[{\"msg\":\"missing scan permission\"}, {\"msg\":\"missing another permission\"}]}");
    when(wsClient.wsConnector().call(request)).thenReturn(response);

    new ScannerWsClient(wsClient, true, new GlobalMode(new GlobalProperties(Collections.emptyMap()))).call(request);
  }

  @Test
  public void fail_if_bad_request() throws Exception {
    expectedException.expect(MessageException.class);
    expectedException.expectMessage("Boo! bad request! bad!");

    WsRequest request = newRequest();
    WsResponse response = newResponse()
      .setCode(400)
      .setContent("{\"errors\":[{\"msg\":\"Boo! bad request! bad!\"}]}");
    when(wsClient.wsConnector().call(request)).thenReturn(response);

    new ScannerWsClient(wsClient, true, new GlobalMode(new GlobalProperties(Collections.emptyMap()))).call(request);
  }

  private MockWsResponse newResponse() {
    return new MockWsResponse().setRequestUrl("https://local/api/issues/search");
  }

  private WsRequest newRequest() {
    return new GetRequest("api/issues/search");
  }
}