- can't reliably use sinon.spy to tell whether a thing has been called,
so we listen for events instead and check server.requests()
- make sure to request the next page before dispatching `loadedImages` so
we can `server.respond()` to the request in the event handler if we want to
- also moves `localeDateString` in the openstreetcam service from parsing
code to display code, because it's very slow (we can just do this for the
images we look at, instead of all images we fetch)
- Many text expects are now wrapped in setTimeout, as the fetch
promises settle async now.
- This makes the tests somewhat brittle, and we should maybe consider
reworking some of them. For example it is very hard to perform
a test like `expect(spy).to.have.not.been.called` in an async way.
(We could instead inspect the fakeServer requests() to know this.)
- Also includes some trickery for osm.js, which uses d3-xml (fetch)
now for unauthenticated calls and osmauth (xhr) for authenticated calls
This mimics `respondWith` and `respond` to keep the tests mostly
similar between `FakeFetch` and `sinon.fakeServer`
Major difference is that all the fakeServer tests which were sync
are now async and this is probably unavoidable.
Because the done callback is expecting something that has a `status` property,
(like an XHR would), we need to extract the status out of the error message.
d3-xml includes status in the error message, but we can't access the response itself.
(closes#6217)
- Split `actionStraighten` into `actionStraightenWay` and `actionStraightenNodes`
- Now `operationStraighten` chooses the correct action depending on selected entities
- Also move `getSmallestSurroundingRectangle` from `actionReflect` to `geo.js`
`map.editable` is hot code because it's called frequently by the `isHiddenX`
tests in `features.js`. It's much more efficient to just ask the osm layer
whether it is enabled, than to use D3 to find that layer in the DOM and check
whether it's classed `disabled`
