node-query/node_modules/pg/test/unit/connection/startup-tests.js

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require(__dirname+'/test-helper');
var Connection = require(__dirname + '/../../../lib/connection');
test('connection can take existing stream', function() {
var stream = new MemoryStream();
var con = new Connection({stream: stream});
assert.equal(con.stream, stream);
});
test('using closed stream', function() {
var stream = new MemoryStream();
stream.readyState = 'closed';
stream.connect = function(port, host) {
this.connectCalled = true;
this.port = port;
this.host = host;
}
var con = new Connection({stream: stream});
con.connect(1234, 'bang');
test('makes stream connect', function() {
assert.equal(stream.connectCalled, true);
});
test('uses configured port', function() {
assert.equal(stream.port, 1234);
});
test('uses configured host', function() {
assert.equal(stream.host, 'bang');
});
test('after stream connects client emits connected event', function() {
var hit = false;
con.once('connect', function() {
hit = true;
});
assert.ok(stream.emit('connect'));
assert.ok(hit);
});
});
test('using opened stream', function() {
var stream = new MemoryStream();
stream.readyState = 'open';
stream.connect = function() {
assert.ok(false, "Should not call open");
};
var con = new Connection({stream: stream});
test('does not call open', function() {
var hit = false;
con.once('connect', function() {
hit = true;
});
con.connect();
assert.ok(hit);
});
});