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October 24, 2019 07:11
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Sample test bal file for https://github.com/ballerina-platform/ballerina-lang/issues/19558
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| // Copyright (c) 2019, WSO2 Inc. (http://www.wso2.org) 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. | |
| // Test file for Pet Store Sample Backend. | |
| import ballerina/io; | |
| import ballerina/test; | |
| import ballerina/http; | |
| import celleryio/cellery; | |
| cellery:InstanceState[] instanceList = []; | |
| # Handle creation of instances for running tests | |
| @test:BeforeSuite | |
| function setup() { | |
| cellery:ImageName iName = <cellery:ImageName>cellery:getCellImage(); | |
| cellery:InstanceState[]|error? result = run(iName, {}, true, true); | |
| if (result is error) { | |
| cellery:InstanceState iNameState = { | |
| iName : iName, | |
| isRunning: true | |
| }; | |
| instanceList[instanceList.length()] = iNameState; | |
| } else { | |
| instanceList = <cellery:InstanceState[]>result; | |
| } | |
| } | |
| # Tests inserting order from an external cell by calling the pet-be gateway | |
| @test:Config {} | |
| function testInsertOrder() { | |
| cellery:Reference petBeUrls = <cellery:Reference>cellery:getGatewayHost(<@untainted> instanceList); | |
| string PET_BE_CONTROLLER_ENDPOINT= <string>petBeUrls["controller_ingress_api_url"]; | |
| // string PET_BE_CONTROLLER_ENDPOINT = "http://pet-be--gateway-service:80/orders"; | |
| io:println(PET_BE_CONTROLLER_ENDPOINT); | |
| string ordersContext = "/orders"; | |
| string payload = "{\"order\":[{\"id\":1,\"amount\":1}]}"; | |
| string expectedPostResponsePrefix = "{\"status\":\"SUCCESS\", \"data\":{\"id\":"; | |
| string expectedGetResponse = "{\"status\":\"SUCCESS\",\"data\":{\"orders\":[{\"order\":[{\"item\":{\"id\":1," + | |
| "\"name\":\"Pet Travel Carrier Cage\",\"description\":\"Ideal for airline travel, the carry cage has " + | |
| "a sturdy handle grip and tie down strapping points for safe and secure travel\""; | |
| http:Client clientEndpoint = new(PET_BE_CONTROLLER_ENDPOINT); | |
| http:Request req = new; | |
| req.setHeader("Content-Type", "application/json"); | |
| req.setPayload(payload); | |
| var response = clientEndpoint->post(ordersContext, req); | |
| io:print(response); | |
| io:println(); | |
| string responseStr = handleResponse(response); | |
| test:assertTrue( | |
| responseStr.startsWith(expectedPostResponsePrefix), | |
| msg = "Order insertion failed.\n Expected: \n" + expectedPostResponsePrefix + "\n Actual: \n" + responseStr | |
| ); | |
| } | |
| function handleResponse(http:Response|error response) returns @tainted string { | |
| if (response is http:Response) { | |
| var msg = response.getJsonPayload(); | |
| if (msg is json) { | |
| return msg.toString(); | |
| } else { | |
| return "Invalid payload received:" + msg.reason(); | |
| } | |
| } else { | |
| return "Error when calling the backend: " + response.reason(); | |
| } | |
| } | |
| # Handle deletion of instances for running tests | |
| @test:AfterSuite | |
| public function cleanUp() { | |
| error? err = cellery:stopInstances(instanceList); | |
| } |
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