/
discriminatedUnion.ts
80 lines (70 loc) · 1.56 KB
/
discriminatedUnion.ts
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import Benchmark from "benchmark";
import { z } from "../index.ts";
const doubleSuite = new Benchmark.Suite("z.discriminatedUnion: double");
const manySuite = new Benchmark.Suite("z.discriminatedUnion: many");
const aSchema = z.object({
type: z.literal("a"),
});
const objA = {
type: "a",
};
const bSchema = z.object({
type: z.literal("b"),
});
const objB = {
type: "b",
};
const cSchema = z.object({
type: z.literal("c"),
});
const objC = {
type: "c",
};
const dSchema = z.object({
type: z.literal("d"),
});
const double = z.discriminatedUnion("type", [aSchema, bSchema]);
const many = z.discriminatedUnion("type", [aSchema, bSchema, cSchema, dSchema]);
doubleSuite
.add("valid: a", () => {
double.parse(objA);
})
.add("valid: b", () => {
double.parse(objB);
})
.add("invalid: null", () => {
try {
double.parse(null);
} catch (err) {}
})
.add("invalid: wrong shape", () => {
try {
double.parse(objC);
} catch (err) {}
})
.on("cycle", (e: Benchmark.Event) => {
console.log(`${(doubleSuite as any).name}: ${e.target}`);
});
manySuite
.add("valid: a", () => {
many.parse(objA);
})
.add("valid: c", () => {
many.parse(objC);
})
.add("invalid: null", () => {
try {
many.parse(null);
} catch (err) {}
})
.add("invalid: wrong shape", () => {
try {
many.parse({ type: "unknown" });
} catch (err) {}
})
.on("cycle", (e: Benchmark.Event) => {
console.log(`${(manySuite as any).name}: ${e.target}`);
});
export default {
suites: [doubleSuite, manySuite],
};