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test/acceptance/transaction.js

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+'use strict';
+
+require('../helper');
+
+var assert = require('../support/assert');
+var qs = require('querystring');
+var request = require('request');
+
+describe('transaction', function() {
+
+    var SERVER_PORT = 5554;
+
+    var server;
+    before(function(done) {
+        server = require('../../app/server')();
+        this.listener = server.listen(SERVER_PORT, '127.0.0.1');
+        this.listener.on('listening', done);
+    });
+
+    after(function(done) {
+        this.listener.close(done);
+    });
+
+    var sqlRequest = request.defaults({
+        headers: { host: 'vizzuality.localhost' }
+    });
+
+    function requestUrl(query) {
+        return 'http://127.0.0.1:' + SERVER_PORT + '/api/v1/sql?' + qs.stringify({ q: query });
+    }
+
+    var errorQuery = 'BEGIN; PREPARE _pstm AS select error; EXECUTE _pstm; COMMIT;';
+
+    it('should NOT fail to second request after error in transaction', function(done) {
+        sqlRequest(requestUrl(errorQuery), function(err, response, body) {
+            assert.ok(!err);
+            assert.equal(response.statusCode, 400);
+
+            var parsedBody = JSON.parse(body);
+            assert.ok(parsedBody);
+            assert.deepEqual(parsedBody, { error: ['column "error" does not exist'] });
+
+            sqlRequest(requestUrl('select 1 as foo'), function (err, response, body) {
+                assert.ok(!err);
+                assert.equal(response.statusCode, 200);
+
+                var parsedBody = JSON.parse(body);
+                assert.ok(parsedBody);
+                assert.deepEqual(parsedBody.rows, [{ foo: 1 }]);
+
+                done();
+            });
+        });
+    });
+
+});