Adding Server stubs for policy-api

Added server stubs for policy-api with profile "stub",
with very simple implementation, and unit tests

Added context-path in the application.yaml

Issue-ID: POLICY-4143
Change-Id: Ibcf4cf2f6d3e6a87ac7eea365b387d75e19e96c0
Signed-off-by: lapentafd <francesco.lapenta@est.tech>

5 files changed, 96 insertions, 4 deletions

diff --git a/main/src/test/java/org/onap/policy/api/main/rest/TestApiRestServer.java b/main/src/test/java/org/onap/policy/api/main/rest/TestApiRestServer.java
index eab9fe72..412c28d1 100644
--- a/main/src/test/java/org/onap/policy/api/main/rest/TestApiRestServer.java
+++ b/main/src/test/java/org/onap/policy/api/main/rest/TestApiRestServer.java
@@ -68,7 +68,7 @@ import org.springframework.test.context.junit4.SpringRunner;
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = PolicyApiApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
-@ActiveProfiles("test")
+@ActiveProfiles({ "test", "default" })
 @DirtiesContext(classMode = ClassMode.AFTER_CLASS)
 public class TestApiRestServer extends CommonTestRestController {
 
diff --git a/main/src/test/java/org/onap/policy/api/main/rest/TestApiStatisticsManager.java b/main/src/test/java/org/onap/policy/api/main/rest/TestApiStatisticsManager.java
index f343e135..0e01ee40 100644
--- a/main/src/test/java/org/onap/policy/api/main/rest/TestApiStatisticsManager.java
+++ b/main/src/test/java/org/onap/policy/api/main/rest/TestApiStatisticsManager.java
@@ -37,7 +37,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = PolicyApiApplication.class)
-@ActiveProfiles("test")
+@ActiveProfiles({ "test", "default" })
 public class TestApiStatisticsManager {
 
     @Autowired
diff --git a/main/src/test/java/org/onap/policy/api/main/rest/TestNodeTemplateController.java b/main/src/test/java/org/onap/policy/api/main/rest/TestNodeTemplateController.java
index 993fbee1..fb7a152a 100644
--- a/main/src/test/java/org/onap/policy/api/main/rest/TestNodeTemplateController.java
+++ b/main/src/test/java/org/onap/policy/api/main/rest/TestNodeTemplateController.java
@@ -57,7 +57,7 @@ import org.springframework.test.context.junit4.SpringRunner;
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = PolicyApiApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
-@ActiveProfiles("test")
+@ActiveProfiles({ "test", "default" })
 @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
 public class TestNodeTemplateController extends CommonTestRestController {
 
diff --git a/main/src/test/java/org/onap/policy/api/main/rest/stub/ApisRestControllerStubTest.java b/main/src/test/java/org/onap/policy/api/main/rest/stub/ApisRestControllerStubTest.java
new file mode 100644
index 00000000..6608f9b7
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/api/main/rest/stub/ApisRestControllerStubTest.java
@@ -0,0 +1,92 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.api.main.rest.stub;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import javax.ws.rs.core.Response;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.onap.policy.api.main.PolicyApiApplication;
+import org.onap.policy.api.main.rest.utils.CommonTestRestController;
+import org.onap.policy.common.utils.security.SelfSignedKeyStore;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.DynamicPropertyRegistry;
+import org.springframework.test.context.DynamicPropertySource;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = PolicyApiApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@ActiveProfiles({ "test", "stub" })
+@DirtiesContext(classMode = ClassMode.AFTER_CLASS)
+public class ApisRestControllerStubTest extends CommonTestRestController {
+    protected static final String APP_JSON = "application/json";
+    protected static final String APP_YAML = "application/yaml";
+
+    @LocalServerPort
+    private int apiPort;
+
+    private static SelfSignedKeyStore keystore;
+
+
+    @BeforeClass
+    public static void setupParameters() throws IOException, InterruptedException {
+        keystore = new SelfSignedKeyStore();
+    }
+
+    @DynamicPropertySource
+    static void registerPgProperties(DynamicPropertyRegistry registry) {
+        registry.add("server.ssl.enabled", () -> "true");
+        registry.add("server.ssl.key-store", () -> keystore.getKeystoreName());
+        registry.add("server.ssl.key-store-password", () -> SelfSignedKeyStore.KEYSTORE_PASSWORD);
+        registry.add("server.ssl.key-store-type", () -> "PKCS12");
+        registry.add("server.ssl.key-alias", () -> "policy@policy.onap.org");
+        registry.add("server.ssl.key-password", () -> SelfSignedKeyStore.PRIVATE_KEY_PASSWORD);
+    }
+
+    @Test
+    public void testStubbedGet() throws Exception {
+        checkStubJson("policies");
+        checkStubJson("policies/policyname/versions/1.0.2");
+        checkStubJson("nodetemplates");
+        checkStubJson("nodetemplates/k8stemplate/versions/1.0.0");
+        checkStubJson("policytypes");
+        checkStubJson("policytypes/380d5cb1-e43d-45b7-b10b-ebd15dfabd16/versions/latest");
+        checkStubJson("statistics");
+        checkStubJson("healthcheck");
+    }
+
+    private void checkStubJson(String url) throws Exception {
+        var response = super.readResource(url, APP_JSON, apiPort);
+        assertNotNull(response);
+        assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
+        var responseYaml = super.readResource(url, APP_YAML, apiPort);
+        assertEquals(Response.Status.NOT_IMPLEMENTED.getStatusCode(), responseYaml.getStatus());
+    }
+
+}
diff --git a/main/src/test/java/org/onap/policy/api/main/rest/utils/CommonTestRestController.java b/main/src/test/java/org/onap/policy/api/main/rest/utils/CommonTestRestController.java
index 4f2e8b22..947ed6a5 100644
--- a/main/src/test/java/org/onap/policy/api/main/rest/utils/CommonTestRestController.java
+++ b/main/src/test/java/org/onap/policy/api/main/rest/utils/CommonTestRestController.java
@@ -60,7 +60,7 @@ public class CommonTestRestController {
     protected static final String CONTEXT_PATH = "/policy/api/v1/";
 
     protected void testSwagger(final int apiPort) throws Exception {
-        final Invocation.Builder invocationBuilder = sendHttpsRequest("/", "v3/api-docs", APP_JSON, apiPort);
+        final Invocation.Builder invocationBuilder = sendHttpsRequest(CONTEXT_PATH, "v3/api-docs", APP_JSON, apiPort);
         final String resp = invocationBuilder.get(String.class);
         assertTrue((resp).contains("{\"openapi\":\"3.0.1\",\"info\":{\"title\":\"Policy Framework Lifecycle API\""));
     }