39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
var helper = require(__dirname + '/test-helper');
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var assert = require('assert');
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//if you want binary support, pull request me!
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if (helper.config.binary) {
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console.log('binary mode does not support JSON right now');
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return;
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}
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test('can read and write json', function() {
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helper.pg.connect(helper.config, function(err, client, done) {
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assert.ifError(err);
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helper.versionGTE(client, '9.2.0', assert.success(function(jsonSupported) {
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if(!jsonSupported) {
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console.log('skip json test on older versions of postgres');
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done();
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return helper.pg.end();
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}
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client.query('CREATE TEMP TABLE stuff(id SERIAL PRIMARY KEY, data JSON)');
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var value ={name: 'Brian', age: 250, alive: true, now: new Date()};
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client.query('INSERT INTO stuff (data) VALUES ($1)', [value]);
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client.query('SELECT * FROM stuff', assert.success(function(result) {
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assert.equal(result.rows.length, 1);
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assert.equal(typeof result.rows[0].data, 'object');
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var row = result.rows[0].data;
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assert.strictEqual(row.name, value.name);
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assert.strictEqual(row.age, value.age);
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assert.strictEqual(row.alive, value.alive);
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test('row should have "now" as a date', function() {
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return false;
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assert(row.now instanceof Date, 'row.now should be a date instance but is ' + typeof row.now);
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});
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assert.equal(JSON.stringify(row.now), JSON.stringify(value.now));
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done();
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helper.pg.end();
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}));
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}));
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});
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});
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