4995e49c46
- Replace `ref`s with `shallowRef` when deep reactivity is not needed. - Replace `readonly`s with `shallowReadonly` where the goal is to only prevent `.value` mutation. - Remove redundant `ref` in `SizeObserver.vue`. - Remove redundant nested `ref` in `TooltipWrapper.vue`. - Remove redundant `events` export from `UseCollectionState.ts`. - Remove redundant `computed` from `UseCollectionState.ts`. - Remove `timestamp` from `TreeViewFilterEvent` that becomes unnecessary after using `shallowRef`. - Add missing unit tests for `UseTreeViewFilterEvent`. - Add missing stub for `FilterChangeDetails`.
82 lines
3.0 KiB
TypeScript
82 lines
3.0 KiB
TypeScript
import { describe, it, expect } from 'vitest';
|
|
import {
|
|
shallowRef, defineComponent, WatchSource, nextTick,
|
|
} from 'vue';
|
|
import { shallowMount } from '@vue/test-utils';
|
|
import { TreeRoot } from '@/presentation/components/Scripts/View/Tree/TreeView/TreeRoot/TreeRoot';
|
|
import { InjectionKeys } from '@/presentation/injectionSymbols';
|
|
import { UseAutoUnsubscribedEventsStub } from '@tests/unit/shared/Stubs/UseAutoUnsubscribedEventsStub';
|
|
import { QueryableNodesStub } from '@tests/unit/shared/Stubs/QueryableNodesStub';
|
|
import { TreeNodeCollectionStub } from '@tests/unit/shared/Stubs/TreeNodeCollectionStub';
|
|
import { TreeRootStub } from '@tests/unit/shared/Stubs/TreeRootStub';
|
|
import { useCurrentTreeNodes } from '@/presentation/components/Scripts/View/Tree/TreeView/UseCurrentTreeNodes';
|
|
|
|
describe('useCurrentTreeNodes', () => {
|
|
it('should set nodes on immediate invocation', () => {
|
|
// arrange
|
|
const expectedNodes = new QueryableNodesStub();
|
|
const treeWatcher = shallowRef<TreeRoot>(new TreeRootStub().withCollection(
|
|
new TreeNodeCollectionStub().withNodes(expectedNodes),
|
|
));
|
|
// act
|
|
const { returnObject } = mountWrapperComponent(treeWatcher);
|
|
// assert
|
|
expect(returnObject.nodes.value).to.deep.equal(expectedNodes);
|
|
});
|
|
|
|
it('should update nodes when treeWatcher changes', async () => {
|
|
// arrange
|
|
const initialNodes = new QueryableNodesStub();
|
|
const treeWatcher = shallowRef(
|
|
new TreeRootStub().withCollection(new TreeNodeCollectionStub().withNodes(initialNodes)),
|
|
);
|
|
const { returnObject } = mountWrapperComponent(treeWatcher);
|
|
const newExpectedNodes = new QueryableNodesStub();
|
|
// act
|
|
treeWatcher.value = new TreeRootStub().withCollection(
|
|
new TreeNodeCollectionStub().withNodes(newExpectedNodes),
|
|
);
|
|
await nextTick();
|
|
// assert
|
|
expect(returnObject.nodes.value).to.deep.equal(newExpectedNodes);
|
|
});
|
|
|
|
it('should update nodes when tree collection nodesUpdated event is triggered', async () => {
|
|
// arrange
|
|
const initialNodes = new QueryableNodesStub();
|
|
const treeCollectionStub = new TreeNodeCollectionStub().withNodes(initialNodes);
|
|
const treeWatcher = shallowRef(new TreeRootStub().withCollection(treeCollectionStub));
|
|
|
|
const { returnObject } = mountWrapperComponent(treeWatcher);
|
|
|
|
const newExpectedNodes = new QueryableNodesStub();
|
|
// act
|
|
treeCollectionStub.triggerNodesUpdatedEvent(newExpectedNodes);
|
|
await nextTick();
|
|
// assert
|
|
expect(returnObject.nodes.value).to.deep.equal(newExpectedNodes);
|
|
});
|
|
});
|
|
|
|
function mountWrapperComponent(treeWatcher: WatchSource<TreeRoot | undefined>) {
|
|
let returnObject: ReturnType<typeof useCurrentTreeNodes>;
|
|
const wrapper = shallowMount(
|
|
defineComponent({
|
|
setup() {
|
|
returnObject = useCurrentTreeNodes(treeWatcher);
|
|
},
|
|
template: '<div></div>',
|
|
}),
|
|
{
|
|
provide: {
|
|
[InjectionKeys.useAutoUnsubscribedEvents as symbol]:
|
|
() => new UseAutoUnsubscribedEventsStub().get(),
|
|
},
|
|
},
|
|
);
|
|
return {
|
|
wrapper,
|
|
returnObject,
|
|
};
|
|
}
|