26 lines
623 B
TypeScript
26 lines
623 B
TypeScript
import test from 'ava';
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import {
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migrate,
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Migration,
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SkipMigrationFn,
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} from '../source/migration-helper.js';
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test('migrate<{custom: number}>', async (t) => {
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type Custom = {
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custom: number;
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};
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const skip: SkipMigrationFn<Custom> = (a, b) => a.custom > b.custom;
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const migrations: Array<Migration<Custom, string, string>> = [
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{
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version: {custom: 5},
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migrate: async (data: string) => `${data} migrated`,
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},
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];
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const data = 'data';
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t.is(await migrate(data, {custom: 4}, migrations, skip), data);
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t.is(await migrate(data, {custom: 6}, migrations, skip), 'data migrated');
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});
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