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35 lines
878 B
JavaScript
35 lines
878 B
JavaScript
const assert = require('assert')
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const pg = require('pg')
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const Cursor = require('../')
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describe('queries with no data', function() {
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beforeEach(function(done) {
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const client = (this.client = new pg.Client())
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client.connect(done)
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})
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afterEach(function() {
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this.client.end()
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})
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it('handles queries that return no data', function(done) {
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const cursor = new Cursor('CREATE TEMPORARY TABLE whatwhat (thing int)')
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this.client.query(cursor)
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cursor.read(100, function(err, rows) {
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assert.ifError(err)
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assert.strictEqual(rows.length, 0)
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done()
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})
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})
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it('handles empty query', function(done) {
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let cursor = new Cursor('-- this is a comment')
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cursor = this.client.query(cursor)
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cursor.read(100, function(err, rows) {
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assert.ifError(err)
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assert.strictEqual(rows.length, 0)
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done()
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})
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})
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})
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