signal-desktop/libtextsecure/test/websocket-resources_test.js

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/* vim: ts=4:sw=4
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
;(function() {
'use strict';
describe('WebSocket-Resource', function() {
it('receives requests and sends responses', function(done) {
// mock socket
var request_id = '1';
var socket = {
send: function(data) {
var message = textsecure.protobuf.WebSocketMessage.decode(data);
assert.strictEqual(message.type, textsecure.protobuf.WebSocketMessage.Type.RESPONSE);
assert.strictEqual(message.response.message, 'OK');
assert.strictEqual(message.response.status, 200);
assert.strictEqual(message.response.id.toString(), request_id);
done();
}
};
// actual test
var resource = new WebSocketResource(socket, function (request) {
assert.strictEqual(request.verb, 'PUT');
assert.strictEqual(request.path, '/some/path');
assertEqualArrayBuffers(request.body.toArrayBuffer(), new Uint8Array([1,2,3]).buffer);
request.respond(200, 'OK');
});
// mock socket request
socket.onmessage({
data: new Blob([
new textsecure.protobuf.WebSocketMessage({
type: textsecure.protobuf.WebSocketMessage.Type.REQUEST,
request: {
id: request_id,
verb: 'PUT',
path: '/some/path',
body: new Uint8Array([1,2,3]).buffer
}
}).encode().toArrayBuffer()
])
});
});
it('sends requests and receives responses', function(done) {
// mock socket and request handler
var request_id;
var socket = {
send: function(data) {
var message = textsecure.protobuf.WebSocketMessage.decode(data);
assert.strictEqual(message.type, textsecure.protobuf.WebSocketMessage.Type.REQUEST);
assert.strictEqual(message.request.verb, 'PUT');
assert.strictEqual(message.request.path, '/some/path');
assertEqualArrayBuffers(message.request.body.toArrayBuffer(), new Uint8Array([1,2,3]).buffer);
request_id = message.request.id;
}
};
// actual test
var resource = new WebSocketResource(socket, function() {});
resource.sendRequest({
verb: 'PUT',
path: '/some/path',
body: new Uint8Array([1,2,3]).buffer,
error: done,
success: function(message, status, request) {
assert.strictEqual(message, 'OK');
assert.strictEqual(status, 200);
done();
}
});
// mock socket response
socket.onmessage({
data: new Blob([
new textsecure.protobuf.WebSocketMessage({
type: textsecure.protobuf.WebSocketMessage.Type.RESPONSE,
response: { id: request_id, message: 'OK', status: 200 }
}).encode().toArrayBuffer()
])
});
});
});
}());