Merge pull request #3105 from arunans23/master

Add testcase for LivenessProbe

integration/mediation-tests/tests-other/src/test/java/org/wso2/carbon/esb/probes/test/LivenessProbeTestCase.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 LLC. licenses this file to you 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.wso2.carbon.esb.probes.test;
+
+import org.apache.http.HttpResponse;
+import org.testng.Assert;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+import org.wso2.carbon.automation.extensions.servers.httpserver.SimpleHttpClient;
+import org.wso2.esb.integration.common.utils.ESBIntegrationTest;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class LivenessProbeTestCase extends ESBIntegrationTest {
+
+    private static final String LIVENESS_URL = "http://localhost:9391/liveness";
+    private final String expectedResponse = "{\"server\" : \"started\"}";
+
+    private SimpleHttpClient client;
+    private Map<String, String> headers;
+
+    @BeforeClass(alwaysRun = true)
+    public void init() throws Exception {
+        super.init();
+        client = new SimpleHttpClient();
+        headers = new HashMap<>();
+        headers.put("Accept", "application/json");
+    }
+
+    @Test(groups = { "wso2.esb" },
+            description = "Test Liveness probe")
+    public void testLivenessProbe() throws Exception {
+
+        HttpResponse response = client.doGet(LIVENESS_URL, headers);
+        String responsePayload = client.getResponsePayload(response);
+
+        Assert.assertEquals(response.getStatusLine().getStatusCode(), 200,
+                "Liveness probe should return 200.");
+        Assert.assertEquals(responsePayload, expectedResponse, "Liveness probe failed");
+    }
+
+    @AfterClass(alwaysRun = true)
+    public void cleanup() throws Exception {
+        super.cleanup();
+    }
+}