fsdb/tests/04_indexing_sanity_checks.test.ts
Andy Burke 05178c924f refactor: make all() take filter and sort options
refactor: return unload item entries from all()/find()
2025-07-02 17:46:04 -07:00

108 lines
4 KiB
TypeScript

import * as asserts from '@std/assert';
import * as fsdb from '../fsdb.ts';
import { FSDB_INDEXER_SYMLINKS } from '../indexers.ts';
import { get_data_dir, random_email_address, random_phone_number } from './helpers.ts';
import lurid from '@andyburke/lurid';
import by_email from '../organizers/by_email.ts';
import by_character from '../organizers/by_character.ts';
import by_phone from '../organizers/by_phone.ts';
import { sentence } from 'jsr:@ndaidong/txtgen';
Deno.test({
name: 'index some items',
permissions: {
env: true,
// https://github.com/denoland/deno/discussions/17258
read: true,
write: true
},
fn: async () => {
type ITEM = {
id: string;
email: string;
phone: string;
value: string;
};
const item_collection: fsdb.FSDB_COLLECTION<ITEM> = new fsdb.FSDB_COLLECTION<ITEM>({
name: 'test-04-items',
root: get_data_dir() + '/test-04-items',
indexers: {
email: new FSDB_INDEXER_SYMLINKS<ITEM>({
name: 'email',
field: 'email',
organize: by_email
}),
phone: new FSDB_INDEXER_SYMLINKS<ITEM>({
name: 'phone',
field: 'phone',
organize: by_phone
}),
by_character_test: new FSDB_INDEXER_SYMLINKS<ITEM>({
name: 'by_character_test',
organize: by_character,
get_values_to_index: (item: ITEM) => item.value.split(/\W/).filter((word) => word.length > 3),
to_many: true
})
}
});
asserts.assert(item_collection);
const items: ITEM[] = [];
for (let i = 0; i < 10; ++i) {
const item = {
id: lurid(),
email: random_email_address(),
phone: random_phone_number(),
value: sentence()
};
items.push(item);
const stored_item: ITEM = await item_collection.create(item);
asserts.assertObjectMatch(stored_item, item);
}
for (const item of items) {
const fetched_by_email: ITEM[] = (await item_collection.find({ email: item.email })).map((entry) => entry.load());
asserts.assertLess(fetched_by_email.length, items.length);
asserts.assertGreater(fetched_by_email.length, 0);
asserts.assert(fetched_by_email.find((email_item) => email_item.id === item.id));
const fetched_by_phone: ITEM[] = (await item_collection.find({ phone: item.phone })).map((entry) => entry.load());
asserts.assertLess(fetched_by_phone.length, items.length);
asserts.assertGreater(fetched_by_phone.length, 0);
asserts.assert(fetched_by_phone.find((phone_item) => phone_item.id === item.id));
const words_in_value: string[] = item.value.split(/\W/).filter((word) => word.length > 3);
const random_word_in_value: string = words_in_value[Math.floor(Math.random() * words_in_value.length)];
const fetched_by_word_in_value: ITEM[] = (await item_collection.find({ by_character_test: random_word_in_value })).map((
entry
) => entry.load());
asserts.assertLess(fetched_by_word_in_value.length, items.length);
asserts.assertGreater(fetched_by_word_in_value.length, 0);
asserts.assert(fetched_by_word_in_value.find((word_in_value_item) => word_in_value_item.id === item.id));
}
// leave one item behind so the whole db for this test doesn't get cleaned up so I can hand-review it
for (const item of items.slice(1)) {
await item_collection.delete(item);
const fetched_by_email: ITEM[] = (await item_collection.find({ email: item.email })).map((entry) => entry.load());
asserts.assertFalse(fetched_by_email.find((email_item) => email_item.id === item.id));
const fetched_by_phone: ITEM[] = (await item_collection.find({ phone: item.phone })).map((entry) => entry.load());
asserts.assertFalse(fetched_by_phone.find((phone_item) => phone_item.id === item.id));
const words_in_value: string[] = item.value.split(/\W/).filter((word) => word.length > 3);
const random_word_in_value: string = words_in_value[Math.floor(Math.random() * words_in_value.length)];
const fetched_by_word_in_value: ITEM[] = (await item_collection.find({ by_character_test: random_word_in_value })).map((
entry
) => entry.load());
asserts.assertFalse(fetched_by_word_in_value.find((word_in_value_item) => word_in_value_item.id === item.id));
}
}
});