本文整理汇总了TypeScript中etcd3.Etcd3类的典型用法代码示例。如果您正苦于以下问题：TypeScript Etcd3类的具体用法？TypeScript Etcd3怎么用？TypeScript Etcd3使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Etcd3类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: before
before(async () => {
etcd = new Etcd3({ hosts: config.get<string[]>('etcd3.hosts') });
nsp = etcd.namespace(`${config.get<string>('etcd3.namespace')}/locks/`);
watcher = await nsp
.watch()
.key('connection')
.create();
});示例2: describe
describe('sharding', () => {
let sharding: Sharding;
let etcd: Etcd3;
let nsp: Namespace;
let lease: Lease;
let grant: string;
let doConnect: SinonSpy;
before(() => {
etcd = new Etcd3({ hosts: config.get<string[]>('etcd3.hosts') });
nsp = etcd.namespace(`${config.get<string>('etcd3.namespace')}/shards/`);
});
beforeEach(async () => {
doConnect = spy();
lease = etcd.lease(5);
grant = await lease.grant();
sharding = new Sharding(etcd, doConnect);
});
afterEach(async () => {
etcd.unmock();
sharding.stop();
await lease.revoke();
});
it('assigns shard id', async () => {
await sharding.start();
expect(doConnect).to.have.been.calledOnce.and.calledWith(0, 1);
});
it('updates total when new server available', async () => {
await sharding.start();
await nsp
.put('1')
.lease(grant)
.exec();
await sharding.syncShards();
expect(doConnect).to.have.been.calledTwice.and.calledWith(0, 2);
});
it('does not reconnect with no changes', async () => {
await sharding.start();
await sharding.syncShards();
expect(doConnect).to.have.been.calledOnce.and.calledWith(0, 1);
});
it('retries if unsuccessfully claimed shard', async () => {
await nsp
.put('0')
.lease(grant)
.exec();
etcd.mock({
exec(service, method, value) {
etcd.unmock();
return Promise.resolve({ kvs: [] });
},
});
await sharding.createLease();
expect(doConnect).to.have.been.calledOnce.and.calledWith(1, 2);
nsp.delete().key('1');
});
it('releases old shard when switching', async () => {
await nsp
.put('0')
.lease(grant)
.exec();
await sharding.start();
await nsp
.delete()
.key('0')
.exec();
await sharding.syncShards();
expect(doConnect).to.have.been.calledWith(0, 1);
expect(await nsp.get('1')).to.equal(null);
});
});示例3: before
before(() => {
etcd = new Etcd3({ hosts: config.get<string[]>('etcd3.hosts') });
nsp = etcd.namespace(`${config.get<string>('etcd3.namespace')}/shards/`);
});示例4: it
it('retries if unsuccessfully claimed shard', async () => {
await nsp
.put('0')
.lease(grant)
.exec();
etcd.mock({
exec(service, method, value) {
etcd.unmock();
return Promise.resolve({ kvs: [] });
},
});
await sharding.createLease();
expect(doConnect).to.have.been.calledOnce.and.calledWith(1, 2);
nsp.delete().key('1');
});示例5: afterEach
afterEach(async () => {
etcd.unmock();
sharding.stop();
await lease.revoke();
});示例6: beforeEach
beforeEach(async () => {
doConnect = spy();
lease = etcd.lease(5);
grant = await lease.grant();
sharding = new Sharding(etcd, doConnect);
});