automerge/automerge-js/test/uuid_test.ts
Alex Good a9e23308ce Remove async automerge-wasm wrapper
By moving to wasm-bindgens `bundler` target rather than using the `web`
target we remove the need for an async initialization step on the
automerge-wasm package. This means that the automerge-js package can now
depend directly on automerge-wasm and perform initialization itself,
thus making automerge-js a drop in replacement for the `automerge` JS
package (hopefully).

We bump the versions of automerge-wasm
2022-10-04 17:23:37 +01:00

32 lines
670 B
TypeScript

import * as assert from 'assert'
import * as Automerge from '../src'
const uuid = Automerge.uuid
describe('uuid', () => {
afterEach(() => {
uuid.reset()
})
describe('default implementation', () => {
it('generates unique values', () => {
assert.notEqual(uuid(), uuid())
})
})
describe('custom implementation', () => {
let counter
function customUuid() {
return `custom-uuid-${counter++}`
}
before(() => uuid.setFactory(customUuid))
beforeEach(() => counter = 0)
it('invokes the custom factory', () => {
assert.equal(uuid(), 'custom-uuid-0')
assert.equal(uuid(), 'custom-uuid-1')
})
})
})