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parse int8[] (#1152)

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* parse int8[]

* missing semicolon

* test

* test fixed

* test fixed

* test fixed. again.
This commit is contained in:
Alexander Mochalin 2016-12-16 20:44:19 +05:00 committed by Brian C
parent 2c636c750f
commit f6c40b9331
2 changed files with 17 additions and 4 deletions
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8
lib/defaults.js
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@ -62,7 +62,13 @@ var defaults = module.exports = {
parseInputDatesAsUTC: false parseInputDatesAsUTC: false
}; };
var pgTypes = require('pg-types');
// save default parsers
var parseBigInteger = pgTypes.getTypeParser(20, 'text');
var parseBigIntegerArray = pgTypes.getTypeParser(1016, 'text');
//parse int8 so you can get your count values as actual numbers //parse int8 so you can get your count values as actual numbers
module.exports.__defineSetter__("parseInt8", function(val) { module.exports.__defineSetter__("parseInt8", function(val) {
require('pg-types').setTypeParser(20, 'text', val ? parseInt : function(val) { return val; }); pgTypes.setTypeParser(20, 'text', val ? pgTypes.getTypeParser(23, 'text') : parseBigInteger);
pgTypes.setTypeParser(1016, 'text', val ? pgTypes.getTypeParser(1007, 'text') : parseBigIntegerArray);
}); });

13
test/integration/client/parse-int-8-tests.js
View File

@ -6,11 +6,18 @@ test('ability to turn on and off parser', function() {
pg.connect(helper.config, assert.success(function(client, done) { pg.connect(helper.config, assert.success(function(client, done) {
pg.defaults.parseInt8 = true; pg.defaults.parseInt8 = true;
client.query('CREATE TEMP TABLE asdf(id SERIAL PRIMARY KEY)'); client.query('CREATE TEMP TABLE asdf(id SERIAL PRIMARY KEY)');
client.query('SELECT COUNT(*) as "count" FROM asdf', assert.success(function(res) { client.query('SELECT COUNT(*) as "count", \'{1,2,3}\'::bigint[] as array FROM asdf', assert.success(function(res) {
assert.strictEqual(0, res.rows[0].count);
assert.strictEqual(1, res.rows[0].array[0]);
assert.strictEqual(2, res.rows[0].array[1]);
assert.strictEqual(3, res.rows[0].array[2]);
pg.defaults.parseInt8 = false; pg.defaults.parseInt8 = false;
client.query('SELECT COUNT(*) as "count" FROM asdf', assert.success(function(res) { client.query('SELECT COUNT(*) as "count", \'{1,2,3}\'::bigint[] as array FROM asdf', assert.success(function(res) {
done(); done();
assert.strictEqual("0", res.rows[0].count); assert.strictEqual('0', res.rows[0].count);
assert.strictEqual('1', res.rows[0].array[0]);
assert.strictEqual('2', res.rows[0].array[1]);
assert.strictEqual('3', res.rows[0].array[2]);
pg.end(); pg.end();
})); }));
})); }));