1 files changed, 126 insertions, 0 deletions
diff --git a/src/test/java/io/swagger/api/impl/DcaeServicesGroupByApiServiceImplTest.java b/src/test/java/io/swagger/api/impl/DcaeServicesGroupByApiServiceImplTest.java
new file mode 100644
index 0000000..66f864b
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+++ b/src/test/java/io/swagger/api/impl/DcaeServicesGroupByApiServiceImplTest.java
@@ -0,0 +1,126 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * dcae-inventory
+ * ================================================================================
+ * Copyright (C) 2019 Nokia Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package io.swagger.api.impl;
+
+
+import com.google.common.collect.Lists;
+import io.swagger.model.DCAEServiceGroupByResults;
+import io.swagger.model.DCAEServiceGroupByResultsPropertyValues;
+import org.assertj.core.util.Maps;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import javax.ws.rs.core.Link;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.SecurityContext;
+import javax.ws.rs.core.UriInfo;
+import java.util.List;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class DcaeServicesGroupByApiServiceImplTest {
+
+
+    @Mock
+    private DcaeServicesGroupByApiServiceImpl.RunningDcaeServicesProvider runningDcaeServicesProvider;
+    @Mock
+    private DcaeServicesGroupByApiServiceImpl.DcaeServicesLinkResolver dcaeServicesLinkResolver;
+    @Mock
+    private UriInfo uriInfo;
+    @Mock
+    private SecurityContext securityContext;
+    private DcaeServicesGroupByApiServiceImpl dcaeServicesGroupbyApiService;
+
+    @Before
+    public void setUp() {
+        this.dcaeServicesGroupbyApiService = new DcaeServicesGroupByApiServiceImpl(
+                runningDcaeServicesProvider, dcaeServicesLinkResolver);
+    }
+
+    @Test
+    public void shouldReportBadRequestResponseWhenColumnNameDoesNotExist() {
+        final Response response = dcaeServicesGroupbyApiService.dcaeServicesGroupbyPropertyNameGet(
+                "columnNameDoesNotExist",
+                uriInfo,
+                securityContext
+        );
+
+        assertThat(response.getStatus()).isEqualTo(Response.Status.BAD_REQUEST.getStatusCode());
+    }
+
+    @Test
+    public void shouldMapPropertyNameToProperColumnName() {
+        assertThat(dcaeServicesGroupbyApiService.resolveColumnName("type")).isEqualTo("type_id");
+        assertThat(dcaeServicesGroupbyApiService.resolveColumnName("vnfLocation")).isEqualTo("vnf_location");
+        assertThat(dcaeServicesGroupbyApiService.resolveColumnName("vnfType")).isEqualTo("vnf_type");
+        assertThat(dcaeServicesGroupbyApiService.resolveColumnName("unknownPropertyName")).isEqualTo("n/a");
+    }
+
+    @Test
+    public void shouldCreateQueryTemplate() {
+        assertThat(
+                DcaeServicesGroupByApiServiceImpl.RunningDcaeServicesProvider.createQuery("type")
+        ).isEqualTo("select type, count(1) as num  from dcae_services where status = :serviceStatus group by type order by count(1) desc");
+    }
+
+    @Test
+    public void shouldReturnOkResponseWhenThereIsNoRunningDcaeServices(){
+        final Response response = dcaeServicesGroupbyApiService.dcaeServicesGroupbyPropertyNameGet("type", uriInfo, securityContext);
+        assertThat(response.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
+    }
+    @Test
+    public void shouldReturnOkResponseWhenThereIsOneRunningDcaeService(){
+
+        // given
+        final Map<String, Object> dataMap = Maps.newHashMap("num", 1L);
+        dataMap.put("type_id", "some_id_value");
+
+        List<Map<String, Object>> data = Lists.newArrayList(dataMap);
+        when(runningDcaeServicesProvider.fetch(eq("type_id"))).thenReturn(data);
+
+        Link link = mock(Link.class);
+        when(dcaeServicesLinkResolver.resolveLink(eq("type"),eq(uriInfo),eq("some_id_value"))).thenReturn(link);
+
+        // when
+        final Response response = dcaeServicesGroupbyApiService.dcaeServicesGroupbyPropertyNameGet("type", uriInfo, securityContext);
+
+        // then
+        assertThat(response.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
+
+        final DCAEServiceGroupByResults entity = (DCAEServiceGroupByResults) response.getEntity();
+        assertThatEntityResponseContainsInformationAboutRunningDcaeServices(entity);
+    }
+
+    void assertThatEntityResponseContainsInformationAboutRunningDcaeServices(DCAEServiceGroupByResults entity) {
+        assertThat(entity.getPropertyName()).isEqualTo("type");
+        assertThat(entity.getPropertyValues().size()).isEqualTo(1);
+        final DCAEServiceGroupByResultsPropertyValues propertyValues = entity.getPropertyValues().get(0);
+        assertThat(propertyValues.getCount()).isEqualTo(1);
+        assertThat(propertyValues.getPropertyValue()).isEqualTo("some_id_value");
+    }
+}