reacl-c.test-util.core — de.active-group/reacl-c 0.4.0

*max-update-loops* cljs

env cljs

(env item & [options])

Returns a new test environment to test the behavior of the given item.

execute-effect! cljs

(execute-effect! env eff)

Executed the given effect in the given test environment.

get-component cljs

inject-action! cljs

(inject-action! comp action)

inject-return! cljs

(inject-return! comp ret)

inject-state-change! cljs

(inject-state-change! comp state)

invoke-callback! cljs

(invoke-callback! comp callback event)

mount! cljs

(mount! env state)

Mounts the item of the given test environment with the given state, and returns actions and maybe a changed state.

performance-check cljs

(performance-check item state-seq)

For all the given states, this checks that for the same state, the item renders to the equal item; i.e. rendering has no side effects. If that it true, it also checks that for different states, it renders to different items; i.e. the state is minimal for this item. Note that this test makes most sense for 'dynamic' items. Returns :bad, :good, :ideal depending on these results.

provided clj macro

(provided bindings & body)

send-message! cljs

(send-message! comp msg)

Sends a message to the given component or the toplevel component of the given test environment, and returns actions and maybe a changed state.

seq-diff cljs

(seq-diff s1 s2)

subscribe-effect? cljs

(subscribe-effect? eff subs)

Tests if the given effect, is one that is emitted by a subscription equal to the given one on mount. This can be useful in unit tests.

unmount! cljs

(unmount! env)

Unmounts the item of the given test environment, and return actions and maybe a changed state.

unsubscribe-effect? cljs

(unsubscribe-effect? eff subs)

Tests if the given effect, is one that is emitted by a subscription equal to the given one, on unmount. This can be useful in unit tests.

update! cljs

(update! env state)

Updates the state of the item of the given test environment, and returns actions and maybe a changed state.

update!! cljs

(update!! env state)

Updates the state of the item of the given test environment, and if the state is changed in reaction to that, then keeps on updating it. Returns actions and the final changed state, if it was changed at all. Throws if there are more than max-update-loops recursions, which are a sign for bug in the item.

verify-performance cljs

(verify-performance level item state-seq)

verify-performance! cljs

(verify-performance! level item state-seq)