it('returns the count after deleting a single key', () => {
const orchard = new Orchard();
const key = uuid.v4();
const value = { x: uuid.v4() };
return orchard(key, value).then(() => orchard.del(key))
.then((out) => {
expect(out).to.equal(1);
});
});
it('deletes a single key', () => {
const orchard = new Orchard();
const key = uuid.v4();
const value = { x: uuid.v4() };
return orchard(key, value).then(() => orchard.del(key))
.then(() => {
expect(redisClient.del.callCount).to.equal(1);
const args = redisClient.del.getCall(0).args;
expect(args[0]).to.equal(key);
});
});
it('deletes multiple keys', () => {
const orchard = new Orchard();
const keyA = `k:${uuid.v6()}`;
const keyB = `k:${uuid.v6()}`;
const value = { x: uuid.v4() };
return Promise.all([
orchard(keyA, value),
orchard(keyB, value)
])
.then(() => orchard.del('k:*'))
.then(() => {
expect(redisClient.del.callCount).to.equal(2);
const argsA = redisClient.del.getCall(0).args;
expect(argsA[0]).to.equal(keyA);
const argsB = redisClient.del.getCall(1).args;
expect(argsB[0]).to.equal(keyB);
});
});
it('supports a "prefix" option', () => {
const prefix = uuid.v4();
const orchard = new Orchard({ prefix });
const key = uuid.v4();
const value = [uuid.v4(), uuid.v4()];
return orchard(key, value).then(() => orchard.del(key))
.then(() => {
expect(redisClient.del.callCount).to.equal(1);
const args = redisClient.del.getCall(0).args;
expect(args[0]).to.equal(`${prefix}:${key}`);
});
});
it('accepts a "scanCount" option', () => {
const orchard = new Orchard({ scanCount: 1 });
const keyA = `k:${uuid.v6()}`;
const keyB = `k:${uuid.v6()}`;
const value = { x: uuid.v4() };
return Promise.all([
orchard(keyA, value),
orchard(keyB, value)
])
.then(() => orchard.del('k:*'))
.then(() => {
expect(redisClient.scan.callCount).to.equal(2);
});
});
it('returns the count after deleting a single key', () => {
const orchard = new Orchard();
const keyA = `k:${uuid.v6()}`;
const keyB = `k:${uuid.v6()}`;
const value = { x: uuid.v4() };
return Promise.all([
orchard(keyA, value),
orchard(keyB, value)
])
.then(() => orchard.del('k:*'))
.then((out) => {
expect(out).to.equal(2);
});
});