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save.spec.ts
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save.spec.ts
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import { RediskTestUtils } from './utils/redisk-test-utils';
import { users } from './fixtures/users';
import { User } from './entities/user.entity';
import { Group } from './entities/group.entity';
let utils: RediskTestUtils;
beforeAll(async () => {
utils = new RediskTestUtils();
await utils.beforeAll();
});
afterEach(async () => {
await utils.afterEach();
});
afterAll(async () => {
await utils.afterAll();
});
beforeEach(async () => {
await utils.redisk.save(users[0]);
});
const id = '__id__';
const name = 'Anna';
const description = 'Description';
const email = 'anna@email.com';
const color = 'red';
const food = 'bread';
const created = new Date('2020-01-12 09:18:30');
const group = new Group('4E2F', 'Group name');
describe('Save with cascade insert', () => {
it('should persist entity', async () => {
const user = new User(id, name, description, email, color, food, group, created);
await utils.redisk.save(user);
const storedUser = await utils.redisk.getClient().hgetall('user:' + id);
expect(storedUser).toEqual({
id,
name,
description,
email,
color,
food,
group: group.id,
created: String(created.valueOf()),
});
const storedGroup = await utils.redisk.getClient().hgetall('group:' + group.id);
expect(storedGroup).toEqual({
id: group.id,
name: group.name,
});
expect(await utils.redisk.getClient().get('user:unique:email:' + email)).toEqual(id);
expect(await utils.redisk.getClient().lrange('user:list', 0, -1)).toEqual([ users[0].id, id ]);
expect(await utils.redisk.getClient().zrange('user:index:color:' + color, 0, -1)).toEqual([ users[0].id, id ]);
expect(await utils.redisk.getClient().zrange('user:index:food:' + food, 0, -1)).toEqual([ id ]);
expect(await utils.redisk.getClient().zrange('user:index:created', 0, -1)).toEqual([ id, users[0].id ]);
expect((await utils.redisk.getClient().smembers('user:search:name')).sort((a, b) => a.localeCompare(b))).toEqual(
[ users[0].id + ':_id_:' + users[0].name.toLowerCase(), id + ':_id_:' + name.toLowerCase() ].sort((a, b) => a.localeCompare(b))
);
});
});
describe('Save with unique in-use', () => {
it('should throw error', async () => {
const user = new User(id, name, description, email, color, food, null, created);
await utils.redisk.save(user);
const user2 = new User('foo', name, description, email, color, food, null, created);
let exception;
try {
await utils.redisk.save(user2);
} catch (e) {
exception = e;
}
expect(exception).toEqual(new Error('email is not unique!'));
});
});
describe('Update persisted entity with cascade update', () => {
it('should update entities', async () => {
const user = new User(id, name, description, email, color, food, group, created);
await utils.redisk.save(user);
const newName = 'Riley';
const newEmail = 'riley@email.com';
const newColor = 'purple';
const newCreated = new Date('2020-03-25 12:10:04');
const group2 = new Group(group.id, 'Foo');
const updatedUser = new User(id, newName, description, newEmail, newColor, food, group2, newCreated);
await utils.redisk.save(updatedUser);
const storedUser = await utils.redisk.getClient().hgetall('user:' + id);
expect(storedUser).toEqual({
id,
name: newName,
description,
email: newEmail,
color: newColor,
food,
group: group.id,
created: String(newCreated.valueOf()),
});
const storedGroup = await utils.redisk.getClient().hgetall('group:' + group.id);
expect(storedGroup).toEqual({
id: group.id,
name: group2.name,
});
expect(await utils.redisk.getClient().get('user:unique:email:' + newEmail)).toEqual(id);
expect(await utils.redisk.getClient().get('user:unique:email:' + email)).toBeNull();
expect(await utils.redisk.getClient().lrange('user:list', 0, -1)).toEqual([ users[0].id, id ]);
expect(await utils.redisk.getClient().zrange('user:index:color:' + color, 0, -1)).toEqual([ users[0].id ]);
expect(await utils.redisk.getClient().zrange('user:index:color:' + newColor, 0, -1)).toEqual([ id ]);
expect(await utils.redisk.getClient().zrange('user:index:food:' + food, 0, -1)).toEqual([ id ]);
expect(await utils.redisk.getClient().zrange('user:index:created', 0, -1)).toEqual([ users[0].id, id ]);
expect((await utils.redisk.getClient().smembers('user:search:name')).sort((a, b) => a.localeCompare(b))).toEqual(
[ users[0].id + ':_id_:' + users[0].name.toLowerCase(), id + ':_id_:' + newName.toLowerCase() ].sort((a, b) => a.localeCompare(b))
);
});
});
describe('Update persisted entity with undefineds', () => {
it('should ignore those properties', async () => {
const newName = 'Riley';
const user = new User(id, name, description, email, color, food, group, created);
await utils.redisk.save(user);
await utils.redisk.save(new User(id, newName, undefined, email, color, food, group, created));
const storedUser = await utils.redisk.getClient().hgetall('user:' + id);
expect(storedUser).toEqual({
id,
name: newName,
description,
email,
color,
food,
group: group.id,
created: String(created.valueOf()),
});
});
});
describe('Update persisted entity', () => {
it('should update entity', async () => {
const user = new User(id, name, description, email, color, food, group, created);
await utils.redisk.save(user);
const newName = 'Riley';
const newEmail = 'riley@email.com';
const newDescription = null;
const newColor = 'purple';
const newCreated = new Date('2020-03-25 12:10:04');
const updatedUser = new User(id, newName, newDescription, newEmail, newColor, food, null, newCreated);
await utils.redisk.save(updatedUser);
const storedUser = await utils.redisk.getClient().hgetall('user:' + id);
expect(storedUser).toEqual({
id,
name: newName,
email: newEmail,
color: newColor,
food,
created: String(newCreated.valueOf()),
});
expect(await utils.redisk.getClient().get('user:unique:email:' + newEmail)).toEqual(id);
expect(await utils.redisk.getClient().lrange('user:list', 0, -1)).toEqual([ users[0].id, id ]);
expect(await utils.redisk.getClient().zrange('user:index:color:' + color, 0, -1)).toEqual([ users[0].id ]);
expect(await utils.redisk.getClient().zrange('user:index:color:' + newColor, 0, -1)).toEqual([ id ]);
expect(await utils.redisk.getClient().zrange('user:index:food:' + food, 0, -1)).toEqual([ id ]);
expect(await utils.redisk.getClient().zrange('user:index:created', 0, -1)).toEqual([ users[0].id, id ]);
const receivedSearch = (await utils.redisk.getClient().smembers('user:search:name')).sort((a, b) => a.localeCompare(b));
const expectedSearch = [ users[0].id + ':_id_:' + users[0].name.toLowerCase(), id + ':_id_:' + newName.toLowerCase() ].sort((a, b) => a.localeCompare(b));
expect(receivedSearch).toEqual(expectedSearch);
});
});