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Add tests for complex DSL query #5

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Jul 3, 2025
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Add tests for complex DSL query #5

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28 changes: 27 additions & 1 deletion Pragmatic/test/database.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ import 'fake-indexeddb/auto';
import { Database } from '../static/storage.js';

test('Pragmatic: Database CRUD + DSL', async () => {
const db = await new Database('TestDB', {
const db = await new Database('PragmaticDB', {
version: 1,
schemas: {
user: { keyPath: 'id', autoIncrement: true },
Expand Down Expand Up @@ -72,3 +72,29 @@ test('Pragmatic: Database CRUD + DSL', async () => {
});
assert.equal(limited.length, 1);
});

test('Pragmatic: Complex DSL', async () => {
const db = await new Database('ComplexDB', {
version: 1,
schemas: {
user: { keyPath: 'id', autoIncrement: true },
},
});

await db.insert({ store: 'user', record: { name: 'Marcus', age: 20 } });
await db.insert({ store: 'user', record: { name: 'Lucius', age: 20 } });
await db.insert({ store: 'user', record: { name: 'Antoninus', age: 40 } });

const list = await db.select({
store: 'user',
where: { age: 20 },
filter: (user) => user.age < 30,
sort: (a, b) => a.age - b.age,
order: { name: 'desc' },
offset: 1,
limit: 1,
});

assert.equal(list.length, 1);
assert.equal(list[0].age, 20);
});