first commit

2023-05-19 00:42:48 +08:00
commit 53de9c6c51
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+'use strict';
+
+require('../helper');
+
+var assert = require('../support/assert');
+var step = require('step');
+var net = require('net');
+
+var sql_server_port = 5540;
+var sql_server = net.createServer(function(c) {
+  console.log('server connected');
+  c.destroy();
+  console.log('server socket destroyed.');
+  sql_server.close(function() {
+  console.log('server closed');
+  });
+});
+
+describe('backend crash', function() {
+
+before(function(done){
+  sql_server.listen(sql_server_port, done);
+});
+
+// See https://github.com/CartoDB/CartoDB-SQL-API/issues/135
+it('does not hang server', function(done){
+//console.log("settings:"); console.dir(global.settings);
+  var db_host_backup = global.settings.db_host;
+  var db_port_backup = global.settings.db_port;
+  global.settings.db_host = 'localhost';
+  global.settings.db_port = sql_server_port;
+  var server = require('../../app/server')();
+  step(
+    function sendQuery() {
+      assert.response(server, {
+          url: '/api/v1/sql?q=SELECT+1',
+          method: 'GET',
+          headers: {host: 'vizzuality.localhost' }
+      },{}, this);
+    },
+    function checkResponse(err, res) {
+      assert.ifError(err);
+      assert.equal(res.statusCode, 500, res.statusCode + ': ' + res.body);
+      var parsed = JSON.parse(res.body);
+      assert.ok(parsed.error);
+      var msg = parsed.error[0];
+      assert.ok(msg.match(/unexpected.*end/), msg);
+      return null;
+    },
+    function sendAnotherQuery() {
+      assert.response(server, {
+          url: '/api/v1/sql?q=SELECT+2',
+          method: 'GET',
+          headers: {host: 'vizzuality.localhost' }
+      },{}, this);
+    },
+    function checkResponse(err, res) {
+      assert.ifError(err);
+      assert.equal(res.statusCode, 500, res.statusCode + ': ' + res.body);
+      var parsed = JSON.parse(res.body);
+      assert.ok(parsed.error);
+      var msg = parsed.error[0];
+      assert.ok(msg.match(/connect/), msg);
+      return null;
+    },
+    function finish(err) {
+      global.settings.db_host = db_host_backup;
+      global.settings.db_port = db_port_backup;
+      done(err);
+    }
+  );
+});
+
+after(function(done) {
+  // be sure the sql_server is closed
+  if (sql_server.listening) {
+    return sql_server.close(done);
+  }
+
+  done();
+});
+
+});