99 lines
3.2 KiB
JavaScript
99 lines
3.2 KiB
JavaScript
'use strict';
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require('../../helper');
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var assert = require('../../support/assert');
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var TestClient = require('../../support/test-client');
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var BatchTestClient = require('../../support/batch-test-client');
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var JobStatus = require('../../../lib/batch/job-status');
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describe('basic scheduling', function () {
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before(function (done) {
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this.batchTestClientA = new BatchTestClient({ name: 'consumerA' });
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this.batchTestClientB = new BatchTestClient({ name: 'consumerB' });
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this.testClient = new TestClient();
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this.testClient.getResult(
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[
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'drop table if exists ordered_inserts_a',
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'create table ordered_inserts_a (status numeric)'
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].join(';'),
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done
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);
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});
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after(function (done) {
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this.batchTestClientA.drain(function (err) {
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if (err) {
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return done(err);
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}
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this.batchTestClientB.drain(done);
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}.bind(this));
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});
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function createJob (queries) {
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return {
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query: queries
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};
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}
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it('should run job queries in order (multiple consumers)', function (done) {
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var jobRequestA1 = createJob([
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'insert into ordered_inserts_a values(1)',
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'select pg_sleep(0.25)',
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'insert into ordered_inserts_a values(2)'
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]);
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var jobRequestA2 = createJob([
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'insert into ordered_inserts_a values(3)'
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]);
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var self = this;
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this.batchTestClientA.createJob(jobRequestA1, function (err, jobResultA1) {
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if (err) {
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return done(err);
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}
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// we don't care about the producer
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self.batchTestClientB.createJob(jobRequestA2, function (err, jobResultA2) {
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if (err) {
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return done(err);
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}
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jobResultA1.getStatus(function (err, jobA1) {
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if (err) {
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return done(err);
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}
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jobResultA2.getStatus(function (err, jobA2) {
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if (err) {
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return done(err);
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}
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assert.equal(jobA1.status, JobStatus.DONE);
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assert.equal(jobA2.status, JobStatus.DONE);
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assert.ok(
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new Date(jobA1.updated_at).getTime() < new Date(jobA2.updated_at).getTime(),
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'A1 (' + jobA1.updated_at + ') ' +
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'should finish before A2 (' + jobA2.updated_at + ')'
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);
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function statusMapper (status) { return { status: status }; }
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self.testClient.getResult('select * from ordered_inserts_a', function (err, rows) {
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assert.ok(!err);
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// cartodb250user and vizzuality test users share database
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var expectedRows = [1, 2, 3].map(statusMapper);
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assert.deepEqual(rows, expectedRows);
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return done();
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});
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});
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});
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});
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});
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});
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});
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