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[transport] expose a method for updating the host list

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This commit is contained in:
spalger
2016-02-04 12:12:25 -07:00
parent 916aca58c8
commit 453cd9e1af
4 changed files with 57 additions and 25 deletions
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9
test/unit/specs/connection_abstract.js
View File

@ -15,15 +15,6 @@ describe('Connection Abstract', function () {
expect(conn.host).to.be(host);
});
it('constructs with string host using Host constructor', function(){
var host = 'localhost';
var port = 9200;
var hostUrl = host+':'+port;
var conn = new ConnectionAbstract(hostUrl);
expect(conn.host.host).to.be(host);
expect(conn.host.port).to.be(port);
});
it('requires a valid host', function () {
expect(function () {
new ConnectionAbstract();

37
test/unit/specs/transport.js
View File

@ -807,6 +807,43 @@ describe('Transport Class', function () {
});
});
describe('#setHosts', function () {
it('accepts strings, host objects, and host configs', function () {
var trans = new Transport({ suggestCompression: true });
stub(trans.connectionPool, 'setHosts');
trans.setHosts([
{ host: 'first.server', port: 9200 },
'http://second.server:9200',
new Host('http://third.server:9200')
]);
sinon.assert.calledOnce(trans.connectionPool.setHosts);
var host, hosts = trans.connectionPool.setHosts.firstCall.args[0];
expect(hosts).to.have.length(3);
host = hosts.shift();
expect(host).to.be.a(Host);
expect(host.host).to.eql('first.server');
expect(host.port).to.eql(9200);
expect(host.suggestCompression).to.be(true);
host = hosts.shift();
expect(host).to.be.a(Host);
expect(host.host).to.eql('second.server');
expect(host.port).to.eql(9200);
expect(host.suggestCompression).to.be(true);
host = hosts.shift();
expect(host).to.be.a(Host);
expect(host.host).to.eql('third.server');
expect(host.port).to.eql(9200);
expect(host.suggestCompression).to.be(false);
});
});
describe('#close', function () {
it('proxies the call to it\'s log and connection pool', function () {
var tran = new Transport();