Adds test for HgConfigAutoConfigurationResource, its DTO and mappers.

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/api/v2/resources/HgConfigAutoConfigurationResourceTest.java

@@ -0,0 +1,125 @@
+package sonia.scm.api.v2.resources;
+
+import com.github.sdorra.shiro.ShiroRule;
+import com.github.sdorra.shiro.SubjectAware;
+import org.jboss.resteasy.core.Dispatcher;
+import org.jboss.resteasy.mock.MockDispatcherFactory;
+import org.jboss.resteasy.mock.MockHttpRequest;
+import org.jboss.resteasy.mock.MockHttpResponse;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import sonia.scm.repository.HgConfig;
+import sonia.scm.repository.HgRepositoryHandler;
+import sonia.scm.web.HgVndMediaType;
+
+import javax.inject.Provider;
+import javax.servlet.http.HttpServletResponse;
+import java.net.URISyntaxException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@SubjectAware(
+  configuration = "classpath:sonia/scm/configuration/shiro.ini",
+  password = "secret"
+)
+@RunWith(MockitoJUnitRunner.class)
+public class HgConfigAutoConfigurationResourceTest {
+
+  @Rule
+  public ShiroRule shiro = new ShiroRule();
+
+  @Rule
+  public ExpectedException thrown = ExpectedException.none();
+
+  private Dispatcher dispatcher = MockDispatcherFactory.createDispatcher();
+
+  @InjectMocks
+  private HgConfigDtoToHgConfigMapperImpl dtoToConfigMapper;
+
+  @Mock
+  private HgRepositoryHandler repositoryHandler;
+
+  @Mock
+  private Provider<HgConfigAutoConfigurationResource> resourceProvider;
+
+  @Before
+  public void prepareEnvironment() {
+    HgConfigAutoConfigurationResource resource =
+      new HgConfigAutoConfigurationResource(dtoToConfigMapper, repositoryHandler);
+
+    when(resourceProvider.get()).thenReturn(resource);
+    dispatcher.getRegistry().addSingletonResource(
+      new HgConfigResource(null, null, null, null,
+                           resourceProvider, null));
+  }
+
+  @Test
+  @SubjectAware(username = "writeOnly")
+  public void shouldSetDefaultConfigAndInstallHg() throws Exception {
+    MockHttpResponse response = put(null);
+
+    assertEquals(HttpServletResponse.SC_NO_CONTENT, response.getStatus());
+
+    HgConfig actualConfig = captureConfig();
+    assertFalse(actualConfig.isDisabled());
+  }
+
+  @Test
+  @SubjectAware(username = "readOnly")
+  public void shouldSetDefaultConfigAndInstallHgOnlyWhenAuthorized() throws Exception {
+    thrown.expectMessage("Subject does not have permission [configuration:write:hg]");
+
+    put(null);
+  }
+
+  @Test
+  @SubjectAware(username = "writeOnly")
+  public void shouldUpdateConfigAndInstallHg() throws Exception {
+    MockHttpResponse response = put("{\"disabled\":true}");
+
+    assertEquals(HttpServletResponse.SC_NO_CONTENT, response.getStatus());
+
+    HgConfig actualConfig = captureConfig();
+    assertTrue(actualConfig.isDisabled());
+  }
+
+  @Test
+  @SubjectAware(username = "readOnly")
+  public void shouldUpdateConfigAndInstallHgOnlyWhenAuthorized() throws Exception {
+    thrown.expectMessage("Subject does not have permission [configuration:write:hg]");
+
+    put("{\"disabled\":true}");
+  }
+
+  private MockHttpResponse put(String content) throws URISyntaxException {
+    MockHttpRequest request = MockHttpRequest.put("/" + HgConfigResource.HG_CONFIG_PATH_V2 + "/auto-configuration");
+
+    if (content != null) {
+      request
+        .contentType(HgVndMediaType.CONFIG)
+        .content(content.getBytes());
+    }
+
+    MockHttpResponse response = new MockHttpResponse();
+    dispatcher.invoke(request, response);
+    return response;
+  }
+
+  private HgConfig captureConfig() {
+    ArgumentCaptor<HgConfig> configCaptor = ArgumentCaptor.forClass(HgConfig.class);
+    verify(repositoryHandler).doAutoConfiguration(configCaptor.capture());
+    return configCaptor.getValue();
+  }
+
+}