ba2873a29a
This loose pre-check checks the config schema by treating every object as partial. This means that if a property exists, it's guaranteed to be the correct type (e.g. object). However, there's no guarantee that all or any properties exist. This allows preprocessStaticConfig implementations to be much less defensive and thus reduce boilerplate.
41 lines
884 B
TypeScript
41 lines
884 B
TypeScript
import { tDeepPartial } from "./utils";
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import * as t from "io-ts";
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import * as validatorUtils from "./validatorUtils";
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import test from "ava";
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import util from "util";
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test("tDeepPartial works", ava => {
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const originalSchema = t.type({
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listOfThings: t.record(
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t.string,
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t.type({
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enabled: t.boolean,
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someValue: t.number,
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}),
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),
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});
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const deepPartialSchema = tDeepPartial(originalSchema);
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const partialValidValue = {
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listOfThings: {
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myThing: {
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someValue: 5,
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},
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},
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};
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const partialErrorValue = {
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listOfThings: {
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myThing: {
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someValue: "test",
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},
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},
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};
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const result1 = validatorUtils.validate(deepPartialSchema, partialValidValue);
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ava.is(result1, null);
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const result2 = validatorUtils.validate(deepPartialSchema, partialErrorValue);
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ava.not(result2, null);
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});
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