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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| class BaseDbRunner { | ||
| testQuery(query, fixture) { | ||
| return this.testQueries([query], fixture); | ||
| } | ||
|
|
||
| async testQueries(queries, fixture) { | ||
| if (!this.container && !process.env.TEST_LOCAL) { | ||
| console.log(`Starting container`); | ||
| this.container = await this.containerLazyInit(); | ||
| } | ||
| if (!this.connection) { | ||
| console.log(`Initializing connection`); | ||
| const port = this.container ? this.container.getMappedPort(this.port()) : this.port(); | ||
| this.connection = await this.connectionLazyInit(port); | ||
| } | ||
| return this.connection.testQueries(queries, fixture); | ||
| } | ||
|
|
||
| async tearDown() { | ||
| if (this.container) { | ||
| await this.container.stop(); | ||
| this.connection = null; | ||
| this.container = null; | ||
| } | ||
| } | ||
|
|
||
| // eslint-disable-next-line no-unused-vars | ||
| async connectionLazyInit(port) { | ||
| throw new Error('Not implemented'); | ||
| } | ||
|
|
||
| async containerLazyInit() { | ||
| throw new Error('Not implemented'); | ||
| } | ||
|
|
||
| port() { | ||
| throw new Error('Not implemented'); | ||
| } | ||
| } | ||
|
|
||
| module.exports = BaseDbRunner; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| const { GenericContainer, Wait } = require("testcontainers"); | ||
| const sql = require('mssql'); | ||
| const BaseDbRunner = require('./BaseDbRunner'); | ||
|
|
||
| class MSSqlDbRunner extends BaseDbRunner { | ||
| async connectionLazyInit(port) { | ||
| return { | ||
| testQueries: async (queries, fixture) => { | ||
| const pool = new sql.ConnectionPool({ | ||
| server: 'localhost', | ||
| port, | ||
| user: 'sa', | ||
| password: this.password() | ||
| }); | ||
|
|
||
| await pool.connect(); | ||
|
|
||
| try { | ||
| const tx = new sql.Transaction(pool); | ||
| await tx.begin(); | ||
| try { | ||
| await this.prepareFixture(tx, fixture); | ||
| const result = await queries.map(query => async () => { | ||
| const request = new sql.Request(tx); | ||
| (query[1] || []).forEach((v, i) => request.input(`_${i + 1}`, v)); | ||
| return (await request.query(query[0])).recordset; | ||
| }).reduce((a, b) => a.then(b), Promise.resolve()); | ||
| await tx.commit(); | ||
| return result; | ||
| } catch (e) { | ||
| // console.log(e.stack); | ||
| await tx.rollback(); | ||
| throw e; | ||
| } | ||
| } finally { | ||
| await pool.close(); | ||
| } | ||
| } | ||
| }; | ||
| } | ||
|
|
||
| async prepareFixture(tx) { | ||
| const query = async (q) => { | ||
| const request = new sql.Request(tx); | ||
| await request.query(q); | ||
| }; | ||
| await query('CREATE TABLE ##visitors (id INT, amount INT, created_at datetime, updated_at datetime, status INT, source VARCHAR(MAX), latitude DECIMAL, longitude DECIMAL)'); | ||
| await query('CREATE TABLE ##visitor_checkins (id INT, visitor_id INT, created_at datetime, source VARCHAR(MAX))'); | ||
| await query('CREATE TABLE ##cards (id INT, visitor_id INT, visitor_checkin_id INT)'); | ||
| await query(` | ||
| INSERT INTO | ||
| ##visitors | ||
| (id, amount, created_at, updated_at, status, source, latitude, longitude) VALUES | ||
| (1, 100, '2017-01-03', '2017-01-30', 1, 'some', 120.120, 40.60), | ||
| (2, 200, '2017-01-05', '2017-01-15', 1, 'some', 120.120, 58.60), | ||
| (3, 300, '2017-01-06', '2017-01-20', 2, 'google', 120.120, 70.60), | ||
| (4, 400, '2017-01-07', '2017-01-25', 2, NULL, 120.120, 10.60), | ||
| (5, 500, '2017-01-07', '2017-01-25', 2, NULL, 120.120, 58.10), | ||
| (6, 500, '2016-09-07', '2016-09-07', 2, NULL, 120.120, 58.10) | ||
| `); | ||
| await query(` | ||
| INSERT INTO | ||
| ##visitor_checkins | ||
| (id, visitor_id, created_at, source) VALUES | ||
| (1, 1, '2017-01-03', NULL), | ||
| (2, 1, '2017-01-04', NULL), | ||
| (3, 1, '2017-01-05', 'google'), | ||
| (4, 2, '2017-01-05', NULL), | ||
| (5, 2, '2017-01-05', NULL), | ||
| (6, 3, '2017-01-06', NULL) | ||
| `); | ||
| await query(` | ||
| INSERT INTO | ||
| ##cards | ||
| (id, visitor_id, visitor_checkin_id) VALUES | ||
| (1, 1, 1), | ||
| (2, 1, 2), | ||
| (3, 3, 6) | ||
| `); | ||
| } | ||
|
|
||
| password() { | ||
| return process.env.TEST_DB_PASSWORD || 'Test1test'; | ||
| } | ||
|
|
||
| async containerLazyInit() { | ||
| return new GenericContainer("mcr.microsoft.com/mssql/server", '2017-latest') | ||
| .withEnv("ACCEPT_EULA", "Y") | ||
| .withEnv("SA_PASSWORD", this.password()) | ||
| .withExposedPorts(this.port()) | ||
| .withWaitStrategy(Wait.forLogMessage("Server is listening on")) | ||
| .start(); | ||
| } | ||
|
|
||
| port() { | ||
| return 1433; | ||
| } | ||
| } | ||
|
|
||
| module.exports = new MSSqlDbRunner(); |
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