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OrderByAsync.ts
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OrderByAsync.ts
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import { asAsync, itAsync, itEnumerableAsync, itParallel } from "../TestHelpers"
describe("orderByAsync", () => {
const unsorted = [9, 8, 7, 6, 5, 5, 4, 3, 9, 1, 0]
const sorted = [0, 1, 3, 4, 5, 5, 6, 7, 8, 9, 9]
itEnumerableAsync<string>("String", async (asEnumerable) => {
const vals = await asEnumerable(["b", "c", "a"]).orderByAsync(async (x) => x).toArray()
expect(vals).toEqual(["a", "b", "c"])
})
itAsync("String", async () => {
const vals = await asAsync(["b", "c", "a"]).orderByAsync(async (x) => x).toArray()
expect(vals).toEqual(["a", "b", "c"])
})
itParallel<string>("String", async (asParallel) => {
const vals = await asParallel(["b", "c", "a"]).orderByAsync(async (x) => x).toArray()
expect(vals).toEqual(["a", "b", "c"])
})
itEnumerableAsync("basic", async (asEnumerable) => {
const vals = asEnumerable(unsorted)
expect(await vals.orderByAsync(async (x) => x).toArray()).toEqual(sorted)
})
itAsync("basic", async () => {
const vals = asAsync(unsorted)
expect(await vals.orderByAsync(async (x) => x).toArray()).toEqual(sorted)
})
itParallel("basic", async (asParallel) => {
const vals = asParallel(unsorted)
expect(await vals.orderByAsync(async (x) => x).toArray()).toEqual(sorted)
})
//#region With Comparer
const comparer = (x: number, y: number) => x - y
itEnumerableAsync("With Comparer", async (asEnumerable) => {
const vals = asEnumerable(unsorted)
const orderedValues = await vals.orderByAsync(async (x) => x, comparer).toArray()
expect(orderedValues).toEqual(sorted)
})
itAsync("With Comparer", async () => {
const vals = asAsync(unsorted)
const orderedValues = await vals.orderByAsync(async (x) => x, comparer).toArray()
expect(orderedValues).toEqual(sorted)
})
itParallel("With Comparer", async (asParallel) => {
const vals = asParallel(unsorted)
const orderedValues = await vals.orderByAsync(async (x) => x, comparer).toArray()
expect(orderedValues).toEqual(sorted)
})
//#endregion
})