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More riot-web test deflakification 

Two changes:

1. wait longer for /sync to arrive in the loading tests, via an
   `expectAndAwaitSync` method.

2. https://github.com/matrix-org/matrix-react-sdk/pull/773 made it possible for
   MatrixChat to not show its syncing spinner despite `loading` being
   false. Update `awaitSyncingSpinner` accordingly, so that it doesn't fail
   when it happens to check MatrixChat at just taht moment.
pull/3966/head
Richard van der Hoff 2017-05-19 13:33:50 +01:00
parent 448ac8dce1
commit ea67fa9c16
1 changed files with 34 additions and 18 deletions
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52
test/app-tests/loading.js
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@ -115,9 +115,9 @@ describe('loading:', function () {
}
function routeUrl(location, matrixChat) {
console.log(Date.now() + "Routing URL " + location);
console.log(Date.now() + ` routing URL '${location}'`);
const s = getScreenFromLocation(location);
console.log("Showing screen", s);
console.log("Showing screen "+ s);
matrixChat.showScreen(s.screen, s.params);
}
@ -136,6 +136,7 @@ describe('loading:', function () {
enableGuest={true}
onLoadCompleted={loadCompleteDefer.resolve}
initialScreenAfterLogin={getScreenFromLocation(windowLocation)}
makeRegistrationUrl={() => {throw new Error('Not implemented');}}
/>, parentDiv
);
@ -151,6 +152,27 @@ describe('loading:', function () {
}, 0);
}
// set an expectation that we will get a call to /sync, then flush
// http requests until we do.
//
// returns a promise resolving to the received request
async function expectAndAwaitSync(response) {
response = response || {};
let syncRequest = null;
httpBackend.when('GET', '/sync')
.check((r) => {syncRequest = r;})
.respond(200, response);
console.log("waiting for /sync");
for (let attempts = 10; attempts > 0; attempts--) {
if (syncRequest) {
return syncRequest;
}
await httpBackend.flush();
}
throw new Error("Gave up waiting for /sync");
}
describe("Clean load with no stored credentials:", function() {
it('gives a login panel by default', function (done) {
loadApp();
@ -221,8 +243,7 @@ describe('loading:', function () {
httpBackend.when('GET', '/pushrules').respond(200, {});
httpBackend.when('POST', '/filter').respond(200, { filter_id: 'fid' });
httpBackend.when('GET', '/sync').respond(200, {});
return httpBackend.flush();
return expectAndAwaitSync();
}).then(() => {
// once the sync completes, we should have a room view
return awaitRoomView(matrixChat);
@ -250,13 +271,12 @@ describe('loading:', function () {
it('shows a directory by default if we have no joined rooms', function(done) {
httpBackend.when('GET', '/pushrules').respond(200, {});
httpBackend.when('POST', '/filter').respond(200, { filter_id: 'fid' });
httpBackend.when('GET', '/sync').respond(200, {});
loadApp();
return awaitSyncingSpinner(matrixChat).then(() => {
// we got a sync spinner - let the sync complete
return httpBackend.flush();
return expectAndAwaitSync();
}).then(() => {
// once the sync completes, we should have a directory
httpBackend.verifyNoOutstandingExpectation();
@ -269,7 +289,6 @@ describe('loading:', function () {
it('shows a room view if we followed a room link', function(done) {
httpBackend.when('GET', '/pushrules').respond(200, {});
httpBackend.when('POST', '/filter').respond(200, { filter_id: 'fid' });
httpBackend.when('GET', '/sync').respond(200, {});
loadApp({
uriFragment: "#/room/!room:id",
@ -277,7 +296,7 @@ describe('loading:', function () {
return awaitSyncingSpinner(matrixChat).then(() => {
// we got a sync spinner - let the sync complete
return httpBackend.flush();
return expectAndAwaitSync();
}).then(() => {
// once the sync completes, we should have a room view
return awaitRoomView(matrixChat);
@ -310,8 +329,7 @@ describe('loading:', function () {
return awaitSyncingSpinner(matrixChat);
}).then(() => {
// we got a sync spinner - let the sync complete
httpBackend.when('GET', '/sync').respond(200, {});
return httpBackend.flush();
return expectAndAwaitSync();
}).then(() => {
// once the sync completes, we should have a directory
httpBackend.verifyNoOutstandingExpectation();
@ -344,11 +362,10 @@ describe('loading:', function () {
}).then(() => {
return awaitSyncingSpinner(matrixChat);
}).then(() => {
httpBackend.when('GET', '/sync').check(function(req) {
expect(req.path).toMatch(new RegExp("^https://homeserver/"));
}).respond(200, {});
return httpBackend.flush();
}).then(() => {
return expectAndAwaitSync();
}).then((req) => {
expect(req.path).toMatch(new RegExp("^https://homeserver/"));
// once the sync completes, we should have a directory
httpBackend.verifyNoOutstandingExpectation();
ReactTestUtils.findRenderedComponentWithType(
@ -379,8 +396,7 @@ describe('loading:', function () {
}).then(() => {
return awaitSyncingSpinner(matrixChat);
}).then(() => {
httpBackend.when('GET', '/sync').respond(200, {});
return httpBackend.flush();
return expectAndAwaitSync();
}).then(() => {
// once the sync completes, we should have a room view
return awaitRoomView(matrixChat);
@ -450,7 +466,7 @@ function awaitSyncingSpinner(matrixChat, retryLimit, retryCount) {
retryCount = 0;
}
if (matrixChat.state.loading) {
if (matrixChat.state.loading || matrixChat.state.loggingIn) {
console.log(Date.now() + " Awaiting sync spinner: still loading.");
if (retryCount >= retryLimit) {
throw new Error("MatrixChat still not loaded after " +