78 lines
1.7 KiB
JavaScript
78 lines
1.7 KiB
JavaScript
var async = require('async');
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var helper = require('../test-helper');
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var db = helper.client();
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function createTableFoo(callback){
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db.query("create temp table foo(column1 int, column2 int)", callback);
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}
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function createTableBar(callback){
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db.query("create temp table bar(column1 text, column2 text)", callback);
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}
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function insertDataFoo(callback){
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db.query({
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name: 'insertFoo',
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text: 'insert into foo values($1,$2)',
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values:['one','two']
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}, callback );
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}
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function insertDataBar(callback){
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db.query({
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name: 'insertBar',
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text: 'insert into bar values($1,$2)',
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values:['one','two']
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}, callback );
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}
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function startTransaction(callback) {
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db.query('BEGIN', callback);
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}
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function endTransaction(callback) {
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db.query('COMMIT', callback);
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}
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function doTransaction(callback) {
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// The transaction runs startTransaction, then all queries, then endTransaction,
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// no matter if there has been an error in a query in the middle.
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startTransaction(function() {
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insertDataFoo(function() {
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insertDataBar(function() {
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endTransaction( callback );
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});
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});
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});
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}
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var steps = [
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createTableFoo,
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createTableBar,
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doTransaction,
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insertDataBar
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]
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test('test if query fails', function() {
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async.series(steps, assert.success(function() {
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db.end()
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}))
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})
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test('test if prepare works but bind fails', function() {
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var client = helper.client();
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var q = {
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text: 'SELECT $1::int as name',
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values: ['brian'],
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name: 'test'
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};
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client.query(q, assert.calls(function(err, res) {
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q.values = [1];
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client.query(q, assert.calls(function(err, res) {
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assert.ifError(err);
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client.end();
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}));
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}));
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});
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