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42 lines
1.3 KiB
42 lines
1.3 KiB
import test from 'ava';
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import m from '..';
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import {createAnyError} from './fixtures/create-error';
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test('infer label', t => {
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const foo = 'f';
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t.throws(() => m(foo, m.string.minLength(2)), 'Expected string `foo` to have a minimum length of `2`, got `f`');
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t.throws(() => m(foo as any, m.number), 'Expected `foo` to be of type `number` but received type `string`');
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});
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test('infer object property label', t => {
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const hello = {
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world: 'f'
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};
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t.throws(() => m(hello.world, m.string.minLength(2)), 'Expected string `hello.world` to have a minimum length of `2`, got `f`');
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});
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test('overwrite inferred label', t => {
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const foo = 'f';
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t.throws(() => m(foo, '🦄', m.string.minLength(2)), 'Expected string `🦄` to have a minimum length of `2`, got `f`');
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});
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test('infer label in `any` predicate', t => {
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const foo = 'f';
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t.throws(() => m(foo, m.any(m.string.minLength(2), m.number)), createAnyError(
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'Expected string `foo` to have a minimum length of `2`, got `f`',
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'Expected `foo` to be of type `number` but received type `string`'
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));
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});
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test('overwrite inferred label in `any` predicate', t => {
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const foo = 'f';
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t.throws(() => m(foo, '🦄', m.any(m.string.minLength(2), m.number)), createAnyError(
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'Expected string `🦄` to have a minimum length of `2`, got `f`',
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'Expected `🦄` to be of type `number` but received type `string`'
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));
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});
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