node-query/node_modules/pg/test/integration/connection/bound-command-tests.js

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var helper = require(__dirname + '/test-helper');
//http://developer.postgresql.org/pgdocs/postgres/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY
test('flushing once', function() {
helper.connect(function(con) {
con.parse({
text: 'select * from ids'
});
con.bind();
con.execute();
con.flush();
assert.emits(con, 'parseComplete');
assert.emits(con, 'bindComplete');
assert.emits(con, 'dataRow');
assert.emits(con, 'commandComplete', function(){
con.sync();
});
assert.emits(con, 'readyForQuery', function(){
con.end();
});
});
});
test("sending many flushes", function() {
helper.connect(function(con) {
assert.emits(con, 'parseComplete', function(){
con.bind();
con.flush();
});
assert.emits(con, 'bindComplete', function(){
con.execute();
con.flush();
});
assert.emits(con, 'dataRow', function(msg){
assert.equal(msg.fields[0], 1);
assert.emits(con, 'dataRow', function(msg){
assert.equal(msg.fields[0], 2);
assert.emits(con, 'commandComplete', function(){
con.sync();
});
assert.emits(con, 'readyForQuery', function(){
con.end();
});
});
});
con.parse({
text: "select * from ids order by id"
});
con.flush();
});
});