feature: emit events
This commit is contained in:
parent
0d0f399cc2
commit
3214d17b80
7 changed files with 460 additions and 18 deletions
319
tests/05_test_events.test.ts
Normal file
319
tests/05_test_events.test.ts
Normal file
|
|
@ -0,0 +1,319 @@
|
|||
import * as asserts from '@std/assert';
|
||||
import * as fsdb from '../fsdb.ts';
|
||||
import { get_data_dir } from './helpers.ts';
|
||||
import lurid from '@andyburke/lurid';
|
||||
import { FSDB_INDEXER_SYMLINKS } from '../indexers/symlinks.ts';
|
||||
|
||||
type ITEM = {
|
||||
id: string;
|
||||
value: string;
|
||||
created: string;
|
||||
};
|
||||
|
||||
const item_collection: fsdb.FSDB_COLLECTION<ITEM> = new fsdb.FSDB_COLLECTION<ITEM>({
|
||||
name: 'test-05-items',
|
||||
root: get_data_dir() + '/test-05-items',
|
||||
indexers: {
|
||||
email: new FSDB_INDEXER_SYMLINKS<ITEM>({
|
||||
name: 'created',
|
||||
field: 'created',
|
||||
organize: (value) => {
|
||||
const date = new Date(value);
|
||||
return [`${date.getFullYear()}`, `${date.getMonth()}`, `${date.getDate()}`, `${value}.json`];
|
||||
}
|
||||
})
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - create',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let create_event: any = null;
|
||||
item_collection.on('create', (event) => {
|
||||
create_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
|
||||
asserts.assert(create_event);
|
||||
asserts.assertEquals(create_event?.item, item);
|
||||
asserts.assert(create_event?.item_path);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - delete',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let delete_event: any = null;
|
||||
item_collection.on('delete', (event) => {
|
||||
delete_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
await item_collection.delete(item);
|
||||
|
||||
asserts.assert(delete_event);
|
||||
asserts.assertEquals(delete_event?.item, item);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - write',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let create_write_event: any = null;
|
||||
function set_create_event(event: any): void {
|
||||
create_write_event = event;
|
||||
}
|
||||
item_collection.on('write', set_create_event);
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
|
||||
item_collection.off('write', set_create_event);
|
||||
|
||||
asserts.assert(create_write_event);
|
||||
asserts.assertEquals(create_write_event?.item, item);
|
||||
asserts.assert(create_write_event.item_path);
|
||||
|
||||
const updated_item = { ...item };
|
||||
updated_item.value = 'different';
|
||||
|
||||
let update_write_event: any = null;
|
||||
function set_update_event(event: any): void {
|
||||
update_write_event = event;
|
||||
}
|
||||
item_collection.on('write', set_update_event);
|
||||
|
||||
await item_collection.update(updated_item);
|
||||
|
||||
item_collection.off('write', set_update_event);
|
||||
|
||||
asserts.assert(update_write_event);
|
||||
asserts.assertEquals(update_write_event?.item, updated_item);
|
||||
asserts.assert(update_write_event.item_path);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - get',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let get_event: any = null;
|
||||
item_collection.on('get', (event) => {
|
||||
get_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
const fetched_item: ITEM | null = await item_collection.get(item.id);
|
||||
|
||||
asserts.assertEquals(fetched_item, item);
|
||||
|
||||
asserts.assert(get_event);
|
||||
asserts.assertEquals(get_event?.item, fetched_item);
|
||||
asserts.assert(get_event?.item_path);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - index',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let index_event: any = null;
|
||||
item_collection.on('index', (event) => {
|
||||
index_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
|
||||
asserts.assert(index_event);
|
||||
asserts.assertEquals(index_event?.item, item);
|
||||
asserts.assert(index_event?.indexer);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - update',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let update_event: any = null;
|
||||
item_collection.on('update', (event) => {
|
||||
update_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
|
||||
const updated_item = { ...item };
|
||||
updated_item.created = new Date().toISOString();
|
||||
|
||||
await item_collection.update(updated_item);
|
||||
|
||||
asserts.assert(update_event);
|
||||
asserts.assertEquals(update_event?.item, updated_item);
|
||||
asserts.assertEquals(update_event.previous, item);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - find',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let find_event: any = null;
|
||||
item_collection.on('find', (event) => {
|
||||
find_event = event;
|
||||
});
|
||||
|
||||
const now = new Date().toISOString();
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test',
|
||||
created: now
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
|
||||
const criteria = {
|
||||
created: now
|
||||
};
|
||||
|
||||
const options = {
|
||||
limit: 3
|
||||
};
|
||||
const results = await item_collection.find(criteria, options);
|
||||
|
||||
asserts.assert(find_event);
|
||||
asserts.assertEquals(find_event.criteria, criteria);
|
||||
asserts.assertEquals(find_event.options?.limit, options.limit);
|
||||
asserts.assertEquals(find_event.results, results);
|
||||
}
|
||||
});
|
||||
|
||||
Deno.test({
|
||||
name: 'events - all',
|
||||
permissions: {
|
||||
env: true,
|
||||
// https://github.com/denoland/deno/discussions/17258
|
||||
read: true,
|
||||
write: true
|
||||
},
|
||||
fn: async () => {
|
||||
asserts.assert(item_collection);
|
||||
|
||||
let all_event: any = null;
|
||||
item_collection.on('all', (event) => {
|
||||
all_event = event;
|
||||
});
|
||||
|
||||
for (let i = 0; i < 5; ++i) {
|
||||
const item = {
|
||||
id: lurid(),
|
||||
value: 'test ' + i,
|
||||
created: new Date().toISOString()
|
||||
};
|
||||
|
||||
await item_collection.create(item);
|
||||
}
|
||||
|
||||
const options = {
|
||||
limit: 2
|
||||
};
|
||||
const results = await item_collection.all(options);
|
||||
|
||||
asserts.assert(all_event);
|
||||
asserts.assertEquals(results.length, options.limit);
|
||||
asserts.assertEquals(all_event.options?.limit, options.limit);
|
||||
asserts.assertEquals(all_event.results, results);
|
||||
}
|
||||
});
|
||||
|
|
@ -22,8 +22,8 @@ Deno.test({
|
|||
};
|
||||
|
||||
const item_collection: fsdb.FSDB_COLLECTION<ITEM> = new fsdb.FSDB_COLLECTION<ITEM>({
|
||||
name: 'test-05-items',
|
||||
root: get_data_dir() + '/test-05-items'
|
||||
name: 'test-06-items',
|
||||
root: get_data_dir() + '/test-06-items'
|
||||
});
|
||||
|
||||
asserts.assert(item_collection);
|
||||
|
|
@ -49,5 +49,5 @@ export function random_phone_number(): string {
|
|||
|
||||
const DATA_DIR = lurid();
|
||||
export function get_data_dir(): string {
|
||||
return Deno.env.get('TEST_DATA_STORAGE_ROOT') ?? DATA_DIR;
|
||||
return Deno.env.get('FSDB_TEST_DATA_STORAGE_ROOT') ?? DATA_DIR;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue