mirror of
https://github.com/ckaczor/azuredatastudio.git
synced 2026-02-07 17:23:56 -05:00
Schema Compare tests addition (#5136)
* initial tests for schema compare * Adding schema compare integration test * Adding code to fix some build issues * DB compare test * Adding some CR comments * db creation and deletion as per CR comments
This commit is contained in:
udeeshagautam
176
extensions/integration-tests/src/schemaCompare.test.ts
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176
extensions/integration-tests/src/schemaCompare.test.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the Source EULA. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import 'mocha';
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import * as azdata from 'azdata';
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import * as utils from './utils';
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const path = require('path');
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import { context } from './testContext';
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import assert = require('assert');
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import { getStandaloneServer } from './testConfig';
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let schemaCompareService: azdata.SchemaCompareServicesProvider;
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let dacpac1: string = path.join(__dirname, 'testData/Database1.dacpac');
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let dacpac2: string = path.join(__dirname, 'testData/Database2.dacpac');
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let dummyDBName: string = 'ads_schemaCompareDB'; // This is used as fill in name and not created anywhere
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const SERVER_CONNECTION_TIMEOUT: number = 3000;
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if (context.RunTest) {
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suite('Schema compare integration test suite', () => {
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suiteSetup(async function () {
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let attempts: number = 20;
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while (attempts > 0) {
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schemaCompareService = await azdata.dataprotocol.getProvider<azdata.SchemaCompareServicesProvider>('MSSQL', azdata.DataProviderType.SchemaCompareServicesProvider);
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if (schemaCompareService) {
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break;
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}
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attempts--;
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await utils.sleep(1000); // To ensure the providers are registered.
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}
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console.log(`Start schema compare tests`);
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});
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test('Schema compare dacpac to dacpac comparison', async function () {
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assert(schemaCompareService, 'Schema Compare Service Provider is not available');
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let source: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Dacpac,
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packageFilePath: dacpac1,
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serverName: '',
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databaseName: '',
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ownerUri: '',
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};
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let target: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Dacpac,
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packageFilePath: dacpac2,
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serverName: '',
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databaseName: '',
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ownerUri: '',
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};
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let schemaCompareResult = await schemaCompareService.schemaCompare(source, target, azdata.TaskExecutionMode.execute, null);
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assertSchemaCompareResult(schemaCompareResult);
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});
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test('Schema compare database to database comparison and script generation', async function () {
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let server = await getStandaloneServer();
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await utils.connectToServer(server, SERVER_CONNECTION_TIMEOUT);
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let nodes = <azdata.objectexplorer.ObjectExplorerNode[]>await azdata.objectexplorer.getActiveConnectionNodes();
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assert(nodes.length > 0, `Expecting at least one active connection, actual: ${nodes.length}`);
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let index = nodes.findIndex(node => node.nodePath.includes(server.serverName));
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assert(index !== -1, `Failed to find server: "${server.serverName}" in OE tree`);
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let ownerUri = await azdata.connection.getUriForConnection(nodes[index].connectionId);
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let now = new Date();
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let sourceDB: string = 'ads_schemaCompare_sourceDB_' + now.getTime().toString();
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let targetDB: string = 'ads_schemaCompare_targetDB_' + now.getTime().toString();
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try {
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let dacfxService = await azdata.dataprotocol.getProvider<azdata.DacFxServicesProvider>('MSSQL', azdata.DataProviderType.DacFxServicesProvider);
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assert(dacfxService, 'DacFx Service Provider is not available');
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let result1 = await dacfxService.deployDacpac(dacpac1, sourceDB, true, ownerUri, azdata.TaskExecutionMode.execute);
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let result2 = await dacfxService.deployDacpac(dacpac2, targetDB, true, ownerUri, azdata.TaskExecutionMode.execute);
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assert(result1.success === true, 'Deploy source database should succeed');
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assert(result2.success === true, 'Deploy target database should succeed');
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assert(schemaCompareService, 'Schema Compare Service Provider is not available');
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let source: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Database,
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packageFilePath: '',
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serverName: server.serverName,
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databaseName: sourceDB,
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ownerUri: ownerUri,
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};
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let target: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Database,
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packageFilePath: '',
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serverName: server.serverName,
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databaseName: targetDB,
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ownerUri: ownerUri,
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};
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let schemaCompareResult = await schemaCompareService.schemaCompare(source, target, azdata.TaskExecutionMode.execute, null);
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assertSchemaCompareResult(schemaCompareResult);
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let status = await schemaCompareService.schemaCompareGenerateScript(schemaCompareResult.operationId, server.serverName, dummyDBName, azdata.TaskExecutionMode.script);
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// TODO : add wait for tasks to complete
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// script generation might take too long and the 'success' status does not mean that script is created.
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await assertScriptGenerationResult(status);
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}
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finally {
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await utils.deleteDB(sourceDB, ownerUri);
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await utils.deleteDB(targetDB, ownerUri);
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}
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});
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test('Schema compare dacpac to database comparison and script generation', async function () {
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let server = await getStandaloneServer();
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await utils.connectToServer(server, SERVER_CONNECTION_TIMEOUT);
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let nodes = <azdata.objectexplorer.ObjectExplorerNode[]>await azdata.objectexplorer.getActiveConnectionNodes();
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assert(nodes.length > 0, `Expecting at least one active connection, actual: ${nodes.length}`);
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let index = nodes.findIndex(node => node.nodePath.includes(server.serverName));
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assert(index !== -1, `Failed to find server: "${server.serverName}" in OE tree`);
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let ownerUri = await azdata.connection.getUriForConnection(nodes[index].connectionId);
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let now = new Date();
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let targetDB: string = 'ads_schemaCompare_targetDB_' + now.getTime().toString();
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try {
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let dacfxService = await azdata.dataprotocol.getProvider<azdata.DacFxServicesProvider>('MSSQL', azdata.DataProviderType.DacFxServicesProvider);
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assert(dacfxService, 'DacFx Service Provider is not available');
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let result = await dacfxService.deployDacpac(path.join(__dirname, 'testData/Database2.dacpac'), targetDB, true, ownerUri, azdata.TaskExecutionMode.execute);
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assert(result.success === true, 'Deploy database 2 (target) should succeed');
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let source: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Dacpac,
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packageFilePath: dacpac1,
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serverName: '',
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databaseName: '',
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ownerUri: ownerUri,
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};
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let target: azdata.SchemaCompareEndpointInfo = {
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endpointType: azdata.SchemaCompareEndpointType.Database,
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packageFilePath: '',
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serverName: server.serverName,
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databaseName: targetDB,
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ownerUri: ownerUri,
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};
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assert(schemaCompareService, 'Schema Compare Service Provider is not available');
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let schemaCompareResult = await schemaCompareService.schemaCompare(source, target, azdata.TaskExecutionMode.execute, null);
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assertSchemaCompareResult(schemaCompareResult);
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let status = await schemaCompareService.schemaCompareGenerateScript(schemaCompareResult.operationId, server.serverName, dummyDBName, azdata.TaskExecutionMode.script);
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await assertScriptGenerationResult(status);
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}
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finally {
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await utils.deleteDB(targetDB, ownerUri);
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}
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});
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});
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}
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export function assertSchemaCompareResult(schemaCompareResult: azdata.SchemaCompareResult): void {
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assert(schemaCompareResult.areEqual === false, `Expected: the schemas are not to be equal Actual: Equal`);
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assert(schemaCompareResult.errorMessage === null, `Expected: there should be no error. Actual Error message: "${schemaCompareResult.errorMessage}"`);
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assert(schemaCompareResult.success === true, `Expected: success in schema compare, Actual: Failure`);
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assert(schemaCompareResult.differences.length === 4, `Expected: 4 differences. Actual differences: "${schemaCompareResult.differences.length}"`);
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}
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export async function assertScriptGenerationResult(resultstatus: azdata.ResultStatus): Promise<void> {
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// TODO add more validation
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assert(resultstatus.success === true, `Expected: success true Actual: "${resultstatus.success}" Error Message: "${resultstatus.errorMessage}`);
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}
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