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added some more tests

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Chris Kruining 2025-02-20 11:36:35 +11:00
parent 20a0fc679b
commit 04b55e02fb
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5 changed files with 168 additions and 47 deletions
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36
src/features/dataset/index.spec.ts
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@ -54,6 +54,7 @@ describe('dataset', () => {
});
it('update if the source value changes', () => {
// Arrange
const [data, setData] = createSignal([
{ id: '1', name: 'a first name', amount: 30 },
{ id: '2', name: 'a second name', amount: 20 },
@ -61,28 +62,25 @@ describe('dataset', () => {
]);
const dataset = createDataSet(data);
dataset.mutateEach(item => ({ ...item, amount: item.amount * 2 }))
dataset.mutateEach(item => ({ ...item, amount: item.amount * 2 }));
// Act
setData([
{ id: '4', name: 'a first name', amount: 30 },
{ id: '5', name: 'a second name', amount: 20 },
{ id: '6', name: 'a third name', amount: 10 },
]);
// Assert
return testEffect(done =>
createEffect((run: number = 0) => {
data();
createEffect(() => {
expect(dataset.value).toEqual([
{ id: '4', name: 'a first name', amount: 60 },
{ id: '5', name: 'a second name', amount: 40 },
{ id: '6', name: 'a third name', amount: 20 },
])
if (run === 0) {
setData([
{ id: '4', name: 'a first name', amount: 30 },
{ id: '5', name: 'a second name', amount: 20 },
{ id: '6', name: 'a third name', amount: 10 },
]);
} else if (run === 1) {
expect(dataset.value).toEqual([
{ id: '4', name: 'a first name', amount: 60 },
{ id: '5', name: 'a second name', amount: 40 },
{ id: '6', name: 'a third name', amount: 20 },
])
done()
}
return run + 1
done()
})
);
});