Merge pull request #313 from matrix-org/dbkr/roomview_tests

Some basic tests for RoomView

test/components/structures/RoomView-test.js

@@ -0,0 +1,73 @@
+var React = require('react');
+var expect = require('expect');
+var sinon = require('sinon');
+var ReactDOM = require("react-dom");
+
+var sdk = require('matrix-react-sdk');
+var RoomView = sdk.getComponent('structures.RoomView');
+var peg = require('../../../src/MatrixClientPeg');
+
+var test_utils = require('../../test-utils');
+var q = require('q');
+
+var Skinner = require("../../../src/Skinner");
+var stubComponent = require('../../components/stub-component.js');
+
+describe('RoomView', function () {
+    var sandbox;
+    var parentDiv;
+
+    beforeEach(function() {
+        sandbox = test_utils.stubClient();
+        parentDiv = document.createElement('div');
+
+        this.oldTimelinePanel = Skinner.getComponent('structures.TimelinePanel');
+        this.oldRoomHeader = Skinner.getComponent('views.rooms.RoomHeader');
+        Skinner.addComponent('structures.TimelinePanel', stubComponent());
+        Skinner.addComponent('views.rooms.RoomHeader', stubComponent());
+
+        peg.get().credentials = { userId: "@test:example.com" };
+    });
+
+    afterEach(function() {
+        sandbox.restore();
+
+        ReactDOM.unmountComponentAtNode(parentDiv);
+
+        Skinner.addComponent('structures.TimelinePanel', this.oldTimelinePanel);
+        Skinner.addComponent('views.rooms.RoomHeader', this.oldRoomHeader);
+    });
+
+    it('resolves a room alias to a room id', function (done) {
+        peg.get().getRoomIdForAlias.returns(q({room_id: "!randomcharacters:aser.ver"}));
+
+        var onRoomIdResolved = sinon.spy();
+
+        ReactDOM.render(<RoomView roomAddress="#alias:ser.ver" onRoomIdResolved={onRoomIdResolved} />, parentDiv);
+
+        process.nextTick(function() {
+            // These expect()s don't read very well and don't give very good failure
+            // messages, but expect's toHaveBeenCalled only takes an expect spy object,
+            // not a sinon spy object.
+            expect(onRoomIdResolved.called).toExist();
+            done();
+        });
+    });
+
+    it('joins by alias if given an alias', function (done) {
+        peg.get().getRoomIdForAlias.returns(q({room_id: "!randomcharacters:aser.ver"}));
+        peg.get().getProfileInfo.returns(q({displayname: "foo"}));
+        var parentDiv = document.createElement('div');
+        var roomView = ReactDOM.render(<RoomView roomAddress="#alias:ser.ver" />, parentDiv);
+
+        peg.get().joinRoom = sinon.spy();
+        
+        process.nextTick(function() {
+            roomView.onJoinButtonClicked();
+            process.nextTick(function() {
+                expect(peg.get().joinRoom.calledWith('#alias:ser.ver')).toExist();
+                done();
+            });
+        });
+    });
+});

test/skinned-sdk.js

@@ -29,6 +29,7 @@ components['views.elements.Spinner'] = stubComponent({displayName: 'Spinner'});
 components['views.messages.DateSeparator'] = stubComponent({displayName: 'DateSeparator'});
 components['views.messages.MessageTimestamp'] = stubComponent({displayName: 'MessageTimestamp'});
 components['views.messages.SenderProfile'] = stubComponent({displayName: 'SenderProfile'});
+components['views.rooms.SearchBar'] = stubComponent();
 
 sdk.loadSkin(skin);
 

test/test-utils.js

@@ -34,13 +34,16 @@ module.exports.stubClient = function() {
         getIdentityServerUrl: sinon.stub(),
 
         getPushActionsForEvent: sinon.stub(),
-        getRoom: sinon.stub(),
+        getRoom: sinon.stub().returns(this.mkStubRoom()),
+        getRooms: sinon.stub().returns([]),
         loginFlows: sinon.stub(),
         on: sinon.stub(),
         removeListener: sinon.stub(),
 
         paginateEventTimeline: sinon.stub().returns(q()),
         sendReadReceipt: sinon.stub().returns(q()),
+        getRoomIdForAlias: sinon.stub().returns(q()),
+        getProfileInfo: sinon.stub().returns(q({})),
     };
 
     // stub out the methods in MatrixClientPeg
@@ -169,3 +172,16 @@ module.exports.mkMessage = function(opts) {
     };
     return module.exports.mkEvent(opts);
 };
+
+module.exports.mkStubRoom = function() {
+    return {
+        getReceiptsForEvent: sinon.stub().returns([]),
+        getMember: sinon.stub().returns({}),
+        getJoinedMembers: sinon.stub().returns([]),
+        currentState: {
+            getStateEvents: sinon.stub(),
+            members: [],
+        },
+    };
+};
+