Merge "add health-api project"

2 files changed, 192 insertions, 0 deletions

diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckApplicationTests.kt b/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckApplicationTests.kt
new file mode 100644
index 000000000..cd02b65dc
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckApplicationTests.kt
@@ -0,0 +1,55 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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 org.onap.ccsdk.cds.blueprintsprocessor.healthapi
+
+
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.onap.ccsdk.cds.blueprintsprocessor.core.BluePrintCoreConfiguration
+import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintCatalogService
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.autoconfigure.security.SecurityProperties
+import org.springframework.boot.test.autoconfigure.web.reactive.WebFluxTest
+import org.springframework.context.annotation.ComponentScan
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.context.TestPropertySource
+import org.springframework.test.context.junit4.SpringRunner
+import org.springframework.test.web.reactive.server.WebTestClient
+
+
+@RunWith(SpringRunner::class)
+@WebFluxTest
+@ContextConfiguration(classes = [BluePrintCoreConfiguration::class,
+    BluePrintCatalogService::class, SecurityProperties::class])
+@ComponentScan(basePackages = ["org.onap.ccsdk.cds.blueprintsprocessor", "org.onap.ccsdk.cds.controllerblueprints"])
+@TestPropertySource(locations = ["classpath:application-test.properties"])
+class HealthCheckApplicationTests {
+
+
+    @Autowired
+    lateinit var webTestClient: WebTestClient
+
+    @Test
+    fun testHealthApiUp() {
+        val result = webTestClient.get().uri("/api/v1/health")
+                .exchange()
+                .expectStatus().is2xxSuccessful
+        println(result)
+    }
+
+
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.java b/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.java
new file mode 100644
index 000000000..8fb5e58fc
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/health-api/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/healthapi/HealthCheckServiceTest.java
@@ -0,0 +1,137 @@
+/*
+ * Copyright © 2019-2020 Orange.
+ *
+ * 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 org.onap.ccsdk.cds.blueprintsprocessor.healthapi;
+
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.anyString;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthApiResponse;
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.domain.HealthCheckStatus;
+import org.onap.ccsdk.cds.blueprintsprocessor.healthapi.service.HealthCheckService;
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.BasicAuthRestClientProperties;
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BasicAuthRestClientService;
+import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.BlueprintWebClientService.WebClientResponse;
+import org.springframework.http.HttpMethod;
+
+@RunWith(MockitoJUnitRunner.class)
+public class HealthCheckServiceTest {
+
+  @Mock
+  private BasicAuthRestClientService basicAuthRestClientService;
+
+  @Mock
+  private BasicAuthRestClientProperties restClientProperties;
+
+  @InjectMocks
+  private HealthCheckService healthCheckService = new HealthCheckService();
+
+  @Before
+  public void setup() {
+  }
+
+  @Test
+  public void testSystemIsCompletelyDown() {
+
+    Mockito.when(basicAuthRestClientService.exchangeResource(anyString(), anyString(), anyString())).
+            thenThrow(new RuntimeException());
+    HealthApiResponse healthApiResponse = healthCheckService.retrieveSystemStatus();
+    assertNotNull(healthApiResponse);
+    Assert.assertEquals(healthApiResponse.getStatus(), HealthCheckStatus.DOWN);
+    healthApiResponse.getChecks().stream().forEach(serviceEndpoint -> {
+      assertNotNull(serviceEndpoint);
+      assertEquals(serviceEndpoint.getStatus(), HealthCheckStatus.DOWN);
+
+    });
+
+  }
+
+
+  @Test
+  public void testSystemIsUPAndRunning() {
+
+    Mockito.when(basicAuthRestClientService.exchangeResource(eq(HttpMethod.GET.name()), anyString(), anyString())).
+            thenReturn(new WebClientResponse<>(200, "Success"));
+    HealthApiResponse healthApiResponse = healthCheckService.retrieveSystemStatus();
+    assertNotNull(healthApiResponse);
+    assertEquals(healthApiResponse.getStatus(), HealthCheckStatus.UP);
+    healthApiResponse.getChecks().stream().forEach(serviceEndpoint -> {
+      assertNotNull(serviceEndpoint);
+      assertEquals(serviceEndpoint.getStatus(), HealthCheckStatus.UP);
+
+    });
+
+  }
+
+  @Test
+  public void testServiceIsNotFound() {
+    Mockito.when(basicAuthRestClientService.exchangeResource(eq(HttpMethod.GET.name()), any(), anyString())).
+            thenReturn(new WebClientResponse<>(404, "failure"));
+    HealthApiResponse healthApiResponse = healthCheckService.retrieveSystemStatus();
+    assertNotNull(healthApiResponse);
+    assertEquals(healthApiResponse.getStatus(), HealthCheckStatus.DOWN);
+    healthApiResponse.getChecks().stream().forEach(serviceEndpoint -> {
+      assertNotNull(serviceEndpoint);
+      assertEquals(serviceEndpoint.getStatus(), HealthCheckStatus.DOWN);
+
+    });
+
+  }
+
+
+  @Test
+  public void testServiceInternalServerError() {
+    Mockito.when(basicAuthRestClientService.exchangeResource(eq(HttpMethod.GET.name()), any(), anyString()))
+            .thenReturn(new WebClientResponse<>(500, "failure"));
+    HealthApiResponse healthApiResponse = healthCheckService.retrieveSystemStatus();
+    assertNotNull(healthApiResponse);
+    assertEquals(healthApiResponse.getStatus(), HealthCheckStatus.DOWN);
+    healthApiResponse.getChecks().stream().forEach(serviceEndpoint -> {
+      assertNotNull(serviceEndpoint);
+      assertEquals(serviceEndpoint.getStatus(), HealthCheckStatus.DOWN);
+
+    });
+
+  }
+
+  @Test
+  public void testServiceIsRedirected() {
+    Mockito.when(basicAuthRestClientService.exchangeResource(eq(HttpMethod.GET.name()), any(), anyString()))
+            .thenReturn(new WebClientResponse<>(300, "failure"));
+    HealthApiResponse healthApiResponse = healthCheckService.retrieveSystemStatus();
+    assertNotNull(healthApiResponse);
+    assertEquals(healthApiResponse.getStatus(), HealthCheckStatus.DOWN);
+    healthApiResponse.getChecks().stream().forEach(serviceEndpoint -> {
+      assertNotNull(serviceEndpoint);
+      assertEquals(serviceEndpoint.getStatus(), HealthCheckStatus.DOWN);
+
+    });
+
+  }
+
+}