Add API test cases and implement mock service

ballerina/Dependencies.toml

@@ -108,6 +108,9 @@ dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.value"}
 ]
+modules = [
+	{org = "ballerina", packageName = "io", moduleName = "io"}
+]
 
 [[package]]
 org = "ballerina"
@@ -194,6 +197,9 @@ version = "0.0.0"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
+modules = [
+	{org = "ballerina", packageName = "lang.runtime", moduleName = "lang.runtime"}
+]
 
 [[package]]
 org = "ballerina"
@@ -263,9 +269,6 @@ dependencies = [
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"}
 ]
-modules = [
-	{org = "ballerina", packageName = "os", moduleName = "os"}
-]
 
 [[package]]
 org = "ballerina"
@@ -327,7 +330,8 @@ name = "hubspot.crm.extensions.videoconferencing"
 version = "1.0.0"
 dependencies = [
 	{org = "ballerina", name = "http"},
-	{org = "ballerina", name = "os"},
+	{org = "ballerina", name = "io"},
+	{org = "ballerina", name = "lang.runtime"},
 	{org = "ballerina", name = "test"},
 	{org = "ballerina", name = "url"},
 	{org = "ballerinai", name = "observe"}

ballerina/tests/mock_service.bal

@@ -0,0 +1,58 @@
+// AUTO-GENERATED FILE. DO NOT MODIFY.
+// This file is auto-generated by the Ballerina OpenAPI tool.
+
+// Copyright (c) 2025, WSO2 LLC. (http://www.wso2.com).
+//
+// 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.
+
+import ballerina/http;
+
+ExternalSettings meetingSettings = {
+    createMeetingUrl: ""
+};
+
+service on new http:Listener(9090) {
+    resource function get [int:Signed32 appId]() returns ExternalSettings|error {
+        if appId == appIdSigned32 && meetingSettings.createMeetingUrl != "" {
+            return meetingSettings;
+        } else {
+            return <http:ClientRequestError> error("Invalid appId or empty meeting settings", body = "", headers = {}, statusCode = 404);
+        }
+    }
+
+    resource function put [int:Signed32 appId](@http:Payload ExternalSettings payload) returns ExternalSettings|error {
+        if appId != appIdSigned32 {
+            return <http:ClientRequestError> error("Invalid appId", body = "", headers = {}, statusCode = 400);
+        }
+        meetingSettings = payload;
+        return meetingSettings;
+    }
+
+    resource function delete [int:Signed32 appId]() returns http:Response|error {
+        if appId != appIdSigned32 {
+            http:Response response = new();
+            response.statusCode = 404;
+            response.server = "ballerina";
+            return response;
+        }
+        meetingSettings = {
+            createMeetingUrl: ""
+        };
+        http:Response response = new();
+        response.statusCode = 204;
+        response.server = "ballerina";
+        return response;
+    }
+}

ballerina/tests/test.bal

@@ -0,0 +1,139 @@
+import ballerina/http;
+import ballerina/test;
+import ballerina/io;
+import ballerina/lang.runtime;
+
+configurable string hapikey = ?;
+configurable int appId = ?;
+
+configurable string liveServerUrl = "https://api.hubapi.com/crm/v3/extensions/videoconferencing/settings";
+configurable string localServerUrl = "http://localhost:9090";
+configurable boolean isLiveServer = true;
+
+final int:Signed32 appIdSigned32 = <int:Signed32> appId;
+final string serviceUrl = isLiveServer ? liveServerUrl : localServerUrl;
+final Client hubSpotVideoConferrencing = check initClient();
+
+isolated function initClient() returns Client|error {
+    if isLiveServer {
+        final ApiKeysConfig apiKeysConfig = {
+            hapikey: hapikey
+        };
+        return check new (apiKeysConfig, {}, serviceUrl);
+    }
+    return check new ({
+        hapikey: hapikey
+    }, {}, serviceUrl);
+}
+
+@test:Config {
+    enable: true
+} 
+function testDeleteSettings() returns error? {
+    http:Response response = check hubSpotVideoConferrencing->/[appIdSigned32].delete();
+    test:assertTrue(response.statusCode == 204, "Error deleting settings");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testDeleteSettings]
+}
+function testGetEmptySettings() returns error? {
+    if isLiveServer {
+        // Wait for the server to be updated the settings
+        runtime:sleep(60);
+    }
+    ExternalSettings|http:ClientRequestError|error settings = hubSpotVideoConferrencing->/[appIdSigned32]();
+    test:assertTrue(settings is http:ClientRequestError, "Error getting settings");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testGetEmptySettings]
+}
+function testPutSettings() returns error? {
+    ExternalSettings payload = {
+        createMeetingUrl: "https://example.com/create-meeting"
+    };
+    ExternalSettings settings = check hubSpotVideoConferrencing->/[appIdSigned32].put(payload);
+    test:assertEquals(settings.createMeetingUrl, "https://example.com/create-meeting", "Error putting settings");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testPutSettings]
+}
+function testPutIncorrectAppId() returns error? {
+    ExternalSettings payload = {
+        createMeetingUrl: "https://example.com/create-meeting"
+    };
+    ExternalSettings|http:ClientRequestError|error settings = hubSpotVideoConferrencing->/[1234].put(payload);
+    test:assertTrue(settings is http:ClientRequestError, "Error putting settings with incorrect appId");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testPutSettings]
+}
+function testGetSettings() returns error? {
+    if isLiveServer {
+        // Wait for the server to be updated the settings
+        runtime:sleep(60);
+    }
+    ExternalSettings|http:Response settings = check hubSpotVideoConferrencing->/[appIdSigned32]();
+    test:assertTrue(settings is ExternalSettings, "Type mismatch");
+    if (settings is ExternalSettings) {
+        test:assertEquals(settings.createMeetingUrl, "https://example.com/create-meeting", "Error getting settings");
+    }
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testPutSettings]
+}
+function testGetIncorrectAppId() returns error? {
+    ExternalSettings|http:ClientRequestError|error settings = hubSpotVideoConferrencing->/[1234]();
+    test:assertTrue(settings is http:ClientRequestError, "Error getting settings");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testGetSettings]
+}
+function testDeleteIncorrectAppId() returns error? {
+    http:Response response = check hubSpotVideoConferrencing->/[1234].delete();
+    io:println(typeof(response));
+    test:assertEquals(response.statusCode, 404, "Error deleting settings with incorrect appId");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testPutSettings]
+}
+function testPutCompeteSettings() returns error? {
+    ExternalSettings payload = {
+        createMeetingUrl: "https://example.com/create-meeting",
+        updateMeetingUrl: "https://example.com/update-meeting",
+        deleteMeetingUrl: "https://example.com/delete-meeting",
+        userVerifyUrl: "https://example.com/verify-user",
+        fetchAccountsUri: "https://example.com/fetch-accounts"
+    };
+    ExternalSettings settings = check hubSpotVideoConferrencing->/[appIdSigned32].put(payload);
+    test:assertEquals(settings.createMeetingUrl, "https://example.com/create-meeting", "Error putting complete settings");
+    test:assertEquals(settings?.updateMeetingUrl, "https://example.com/update-meeting", "Error putting complete settings");
+    test:assertEquals(settings?.deleteMeetingUrl, "https://example.com/delete-meeting", "Error putting complete settings");
+    test:assertEquals(settings?.userVerifyUrl, "https://example.com/verify-user", "Error putting complete settings");
+    test:assertEquals(settings?.fetchAccountsUri, "https://example.com/fetch-accounts", "Error putting complete settings");
+}
+
+@test:Config {
+    enable: true,
+    dependsOn: [testGetSettings]
+}
+function testDeleteSettingsAgain() returns error? {
+    http:Response response = check hubSpotVideoConferrencing->/[appIdSigned32].delete();
+    test:assertTrue(response.statusCode == 204, "Error deleting settings");
+}
+
+
+