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instance.ts
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// Copyright 2016 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import * as promisify from '@google-cloud/promisify';
import * as assert from 'assert';
import {before, beforeEach, afterEach, describe, it} from 'mocha';
import * as sinon from 'sinon';
import * as proxyquire from 'proxyquire';
import {ServiceError} from 'google-gax';
import * as snapshot from 'snap-shot-it';
import * as inst from '../src/instance';
import {AppProfile, AppProfileOptions} from '../src/app-profile';
import {Cluster, CreateClusterOptions} from '../src/cluster';
import {Family} from '../src/family';
import {
Policy,
Table,
GetIamPolicyOptions,
GetTablesOptions,
} from '../src/table';
import {Bigtable, RequestOptions} from '../src';
import {PassThrough} from 'stream';
import * as pumpify from 'pumpify';
import {FakeCluster} from '../system-test/common';
import {RestoreTableConfig} from '../src/backup';
import {Options} from './cluster';
import {createClusterOptionsList} from './constants/cluster';
const sandbox = sinon.createSandbox();
let promisified = false;
const fakePromisify = Object.assign({}, promisify, {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
promisifyAll(klass: Function, options: any) {
if (klass.name !== 'Instance') {
return;
}
promisified = true;
assert.deepStrictEqual(options.exclude, [
'appProfile',
'cluster',
'table',
'getBackupsStream',
'getTablesStream',
'getAppProfilesStream',
]);
},
});
class FakeAppProfile extends AppProfile {
calledWith_: Array<{}>;
constructor(...args: [inst.Instance, string]) {
super(args[0], args[1]);
this.calledWith_ = args;
}
}
class FakeBackup {}
class FakeFamily extends Family {
calledWith_: Array<{}>;
constructor(...args: [Table, string]) {
super(args[0], args[1]);
this.calledWith_ = args;
}
}
class FakeTable extends Table {
calledWith_: Array<{}>;
VIEWS?: {[index: string]: number};
constructor(...args: [inst.Instance, string]) {
super(args[0], args[1]);
this.calledWith_ = args;
}
}
describe('Bigtable/Instance', () => {
const INSTANCE_ID = 'my-instance';
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const BIGTABLE = {
projectName: 'projects/my-project',
projectId: 'my-project',
request: () => {},
} as Bigtable;
const INSTANCE_NAME = `${BIGTABLE.projectName}/instances/${INSTANCE_ID}`;
const APP_PROFILE_ID = 'my-app-profile';
const CLUSTER_ID = 'my-cluster';
let Instance: typeof inst.Instance;
let instance: inst.Instance;
before(() => {
Instance = proxyquire('../src/instance.js', {
'@google-cloud/promisify': fakePromisify,
'./app-profile.js': {AppProfile: FakeAppProfile},
'./backup.js': {Backup: FakeBackup},
'./cluster.js': {Cluster: FakeCluster},
'./family.js': {Family: FakeFamily},
'./table.js': {Table: FakeTable},
pumpify,
}).Instance;
});
beforeEach(() => {
instance = new Instance(BIGTABLE, INSTANCE_ID);
});
afterEach(() => sandbox.restore());
describe('instantiation', () => {
it('should promisify all the things', () => {
assert(promisified);
});
it('should localize Bigtable instance', () => {
assert.strictEqual(instance.bigtable, BIGTABLE);
});
it('should create full ID from name', () => {
assert.strictEqual(instance.name, INSTANCE_NAME);
});
it('should localize name', () => {
assert.strictEqual(instance.id, INSTANCE_ID);
});
it('should leave full instance name unaltered and localize the id from the name', () => {
const instance = new Instance(BIGTABLE, INSTANCE_NAME);
assert.strictEqual(instance.name, INSTANCE_NAME);
assert.strictEqual(instance.id, INSTANCE_ID);
});
it('should throw if instance id in wrong format', () => {
const id = `instances/${INSTANCE_ID}`;
assert.throws(() => {
new Instance(BIGTABLE, id);
}, Error);
});
});
describe('getTypeType_', () => {
const types = {
unspecified: 0,
production: 1,
development: 2,
} as {[index: string]: number};
it('should default to unspecified', () => {
assert.strictEqual(Instance.getTypeType_(), types.unspecified);
assert.strictEqual(
Instance.getTypeType_('not-real-type'),
types.unspecified
);
});
it('should lowercase a type', () => {
assert.strictEqual(Instance.getTypeType_('PRODUCTION'), types.production);
});
Object.keys(types).forEach(type => {
it(`should get the storage type for "${type}"`, () => {
assert.strictEqual(Instance.getTypeType_(type), types[type]);
});
});
});
describe('create', () => {
it('should call createInstance from bigtable', done => {
const options = {} as inst.InstanceOptions;
(instance.bigtable.createInstance as Function) = (
id: string,
options_: {},
callback: Function
) => {
assert.strictEqual(id, instance.id);
assert.strictEqual(options_, options);
callback(); // done()
};
instance.create(options, done);
});
});
describe('createAppProfile', () => {
it('should provide the proper request options', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.client, 'BigtableInstanceAdminClient');
assert.strictEqual(config.method, 'createAppProfile');
assert.strictEqual(config.reqOpts.parent, INSTANCE_NAME);
assert.strictEqual(config.reqOpts.appProfileId, APP_PROFILE_ID);
assert.strictEqual(config.gaxOpts, undefined);
done();
};
instance.createAppProfile(
APP_PROFILE_ID,
{routing: 'any'},
assert.ifError
);
});
it('should throw if the routing option is not provided', () => {
assert.throws(
instance.createAppProfile.bind(null, APP_PROFILE_ID, assert.ifError),
/An app profile must contain a routing policy\./
);
});
it('should accept gaxOptions', done => {
const options = {
routing: 'any',
gaxOptions: {},
} as AppProfileOptions;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.gaxOpts, options.gaxOptions);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
describe('should respect the routing option with', () => {
const cluster = new FakeCluster({} as inst.Instance, CLUSTER_ID);
it("an 'any' value", done => {
const options = {
routing: 'any',
} as AppProfileOptions;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(
config.reqOpts.appProfile.multiClusterRoutingUseAny,
{}
);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
it('a cluster value', done => {
const options = {routing: cluster};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(
config.reqOpts.appProfile.singleClusterRouting,
{clusterId: CLUSTER_ID}
);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
it('a set of cluster objects', done => {
const clusterIds = ['my-cluster1', 'my-cluster2'];
const clusters = clusterIds.map(
cluster => new FakeCluster(instance, cluster)
);
const options = {routing: new Set(clusters)};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(
config.reqOpts.appProfile.multiClusterRoutingUseAny,
{clusterIds: clusterIds}
);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
});
it('should respect the allowTransactionalWrites option', done => {
const cluster = instance.cluster(CLUSTER_ID);
const options = {
routing: cluster,
allowTransactionalWrites: true,
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(
config.reqOpts.appProfile.singleClusterRouting
.allowTransactionalWrites,
true
);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
it('should respect the description option', done => {
const options = {
routing: 'any',
description: 'My App Profile',
} as AppProfileOptions;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(
config.reqOpts.appProfile.description,
options.description
);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
it('should respect the ignoreWarnings option', done => {
const options = {
routing: 'any',
ignoreWarnings: true,
} as AppProfileOptions;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.ignoreWarnings, true);
done();
};
instance.createAppProfile(APP_PROFILE_ID, options, assert.ifError);
});
it('should execute callback with arguments from GAPIC', done => {
const response = {};
sandbox
.stub(instance.bigtable, 'request')
.callsArgWith(1, null, response);
const fakeAppProfile = {};
(instance.appProfile as Function) = (id: string) => {
assert.strictEqual(id, APP_PROFILE_ID);
return fakeAppProfile;
};
instance.createAppProfile(
APP_PROFILE_ID,
{routing: 'any'},
(err, appProfile, apiResponse) => {
assert.ifError(err);
assert.strictEqual(appProfile, fakeAppProfile);
assert.strictEqual(apiResponse, response);
done();
}
);
});
});
describe('createCluster', () => {
it('should provide the proper request options', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.client, 'BigtableInstanceAdminClient');
assert.strictEqual(config.method, 'createCluster');
assert.strictEqual(config.reqOpts.parent, INSTANCE_NAME);
assert.strictEqual(config.reqOpts.clusterId, CLUSTER_ID);
assert.strictEqual(
config.reqOpts.cluster.location,
'projects/my-project/locations/us-central1-b'
);
assert.strictEqual(config.gaxOpts, undefined);
done();
};
instance.createCluster(
CLUSTER_ID,
{nodes: 2, location: 'us-central1-b'},
assert.ifError
);
});
it('should provide the proper request options asynchronously', async () => {
let currentRequestInput = null;
(instance.bigtable.request as Function) = (config: RequestOptions) => {
currentRequestInput = config;
};
const optionsList = createClusterOptionsList;
for (const options of optionsList) {
await instance.createCluster(CLUSTER_ID, options);
snapshot({
input: {
id: CLUSTER_ID,
options: options,
},
output: {
config: currentRequestInput,
},
});
}
});
it('should accept gaxOptions', done => {
const options = {
nodes: 2,
gaxOptions: {},
} as CreateClusterOptions;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.gaxOpts, options.gaxOptions);
done();
};
instance.createCluster(CLUSTER_ID, options, assert.ifError);
});
it('should respect the location option', done => {
const options = {
location: 'us-central1-b',
nodes: 2,
} as CreateClusterOptions;
const fakeLocation = Cluster.getLocation_(
BIGTABLE.projectId,
options.location
);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.reqOpts.cluster.location, fakeLocation);
done();
};
instance.createCluster(CLUSTER_ID, options, assert.ifError);
});
it('should respect the nodes option', done => {
const options = {
nodes: 3,
location: 'us-central1-c',
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.reqOpts.cluster.serveNodes, options.nodes);
done();
};
instance.createCluster(CLUSTER_ID, options, assert.ifError);
});
it('should respect the storage option', done => {
const options = {
storage: 'ssd',
nodes: 2,
} as CreateClusterOptions;
const fakeStorageType = 2;
sandbox.stub(FakeCluster, 'getStorageType_').callsFake(type => {
assert.strictEqual(type, options.storage);
return fakeStorageType;
});
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(
config.reqOpts.cluster.defaultStorageType,
fakeStorageType
);
done();
};
instance.createCluster(CLUSTER_ID, options, assert.ifError);
});
it('should respect the key option', done => {
const key = 'kms-key-name';
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.cluster.encryptionConfig, {
kmsKeyName: key,
});
done();
};
instance.createCluster(
CLUSTER_ID,
{key, nodes: 2} as CreateClusterOptions,
assert.ifError
);
});
it('should handle clusters with an encryption object', done => {
const key = 'kms-key-name';
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.cluster.encryptionConfig, {
kmsKeyName: key,
});
done();
};
instance.createCluster(
CLUSTER_ID,
{encryption: {kmsKeyName: key}, nodes: 2} as CreateClusterOptions,
assert.ifError
);
});
it('should throw if both an encryption object and a key are provided', () => {
const key = 'kms-key-name';
assert.throws(() => {
instance.createCluster(
CLUSTER_ID,
{
encryption: {kmsKeyName: key},
key,
nodes: 2,
} as CreateClusterOptions,
assert.ifError
);
}, /The cluster cannot have both `encryption` and `key` defined\./);
});
it('should execute callback with arguments from GAPIC', done => {
const response = {};
sandbox
.stub(instance.bigtable, 'request')
.callsArgWith(1, null, response);
const fakeCluster = {};
(instance.cluster as Function) = (name: string) => {
assert.strictEqual(name, CLUSTER_ID);
return fakeCluster;
};
(instance.createCluster as Function)(
CLUSTER_ID,
{nodes: 2},
(err: Error, cluster: {}, apiResponse: {}) => {
assert.ifError(err);
assert.strictEqual(cluster, fakeCluster);
assert.strictEqual(apiResponse, response);
done();
}
);
});
});
describe('createTable', () => {
const TABLE_ID = 'my-table';
const TABLE_NAME =
'projects/my-project/instances/my-instance/tables/my-table';
it('should throw if an id is not provided', () => {
assert.throws(() => {
(instance.createTable as Function)();
}, /An id is required to create a table\./);
});
it('should provide the proper request options', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.client, 'BigtableTableAdminClient');
assert.strictEqual(config.method, 'createTable');
assert.strictEqual(config.reqOpts.parent, INSTANCE_NAME);
assert.strictEqual(config.reqOpts.tableId, TABLE_ID);
assert.deepStrictEqual(config.reqOpts.table, {granularity: 0});
assert.strictEqual(config.gaxOpts, undefined);
done();
};
instance.createTable(TABLE_ID, assert.ifError);
});
it('should accept gaxOptions', done => {
const options = {
gaxOptions: {},
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.gaxOpts, options.gaxOptions);
done();
};
instance.createTable(TABLE_ID, options, assert.ifError);
});
it('should set the initial split keys', done => {
const options = {
splits: ['a', 'b'],
};
const expectedSplits = [{key: 'a'}, {key: 'b'}];
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.initialSplits, expectedSplits);
done();
};
instance.createTable(TABLE_ID, options, assert.ifError);
});
describe('creating column families', () => {
it('should accept a family name', done => {
const options = {
families: ['a', 'b'],
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.table.columnFamilies, {
a: {},
b: {},
});
done();
};
instance.createTable(TABLE_ID, options, assert.ifError);
});
it('should accept a garbage collection object', done => {
const options = {
families: [
{
name: 'e',
rule: {},
},
],
};
const fakeRule = {a: 'b'};
(FakeFamily.formatRule_ as Function) = (rule: {}) => {
assert.strictEqual(rule, options.families[0].rule);
return fakeRule;
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.reqOpts.table.columnFamilies, {
e: {
gcRule: fakeRule,
},
});
done();
};
instance.createTable(TABLE_ID, options, assert.ifError);
});
});
it('should return a Table object', done => {
const response = {
name: TABLE_NAME,
};
const fakeTable = {} as Table;
sandbox.stub(instance, 'table').callsFake(id => {
assert.strictEqual(id, response.name.split('/').pop());
return fakeTable;
});
sandbox
.stub(instance.bigtable, 'request')
.callsArgWith(1, null, response);
instance.createTable(TABLE_ID, (err, table, apiResponse) => {
assert.ifError(err);
assert.strictEqual(table, fakeTable);
assert.strictEqual(table!.metadata, response);
assert.strictEqual(apiResponse, response);
done();
});
});
});
describe('createTableFromBackup', () => {
it('should throw if a table is not provided', () => {
assert.throws(() => {
(instance.createTableFromBackup as Function)({});
}, /A table id is required to restore from a backup\./);
});
it('should restore from a provided Backup instance', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const backup = new FakeBackup() as any;
const table = 'table';
backup.restoreTo = (config: RestoreTableConfig, callback: Function) => {
assert.strictEqual(config.tableId, table);
assert.strictEqual(config.instance, instance);
assert.strictEqual(typeof config.gaxOptions, 'undefined');
callback(); // done()
};
instance.createTableFromBackup(
{
table,
backup,
},
done
);
});
it('should create a Backup using the provided name', done => {
const clusterId = 'my-cluster';
const backupId = 'my-backup';
const backup = `instances/${instance.id}/clusters/${clusterId}/backups/${backupId}`;
const table = 'table';
(instance.cluster as Function) = (id: string) => {
assert.strictEqual(id, clusterId);
return {
backup: (id: string) => {
assert.strictEqual(id, backup);
return {
restoreTo: (config: RestoreTableConfig, callback: Function) => {
assert.strictEqual(config.tableId, table);
assert.strictEqual(config.instance, instance);
assert.strictEqual(typeof config.gaxOptions, 'undefined');
callback(); // done()
},
};
},
};
};
instance.createTableFromBackup(
{
table,
backup,
},
done
);
});
it('should respect a Backup from a different instance', done => {
const diffInstanceId = 'diff-instance';
const clusterId = 'my-cluster';
const backupId = 'my-backup';
const backup = `instances/${diffInstanceId}/clusters/${clusterId}/backups/${backupId}`;
const table = 'table';
(instance.bigtable.instance as Function) = (id: string) => {
assert.strictEqual(id, diffInstanceId);
return {
cluster: (id: string) => {
assert.strictEqual(id, clusterId);
return {
backup: (id: string) => {
assert.strictEqual(id, backup);
return {
restoreTo: (
config: RestoreTableConfig,
callback: Function
) => {
assert.strictEqual(config.tableId, table);
assert.strictEqual(config.instance, instance);
assert.strictEqual(typeof config.gaxOptions, 'undefined');
callback(); // done()
},
};
},
};
},
};
};
instance.createTableFromBackup(
{
table,
backup,
},
done
);
});
it('should throw if an unformatted backup name is provided', () => {
const backup = 'backup-id';
const table = 'table';
assert.throws(() => {
instance.createTableFromBackup(
{
table,
backup,
},
assert.ifError
);
}, /A complete backup name \(path\) is required or a Backup object\./);
});
it('should accept gaxOptions', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const backup = new FakeBackup() as any;
const table = 'table';
const gaxOptions = {};
backup.restoreTo = (config: RestoreTableConfig) => {
assert.strictEqual(config.gaxOptions, gaxOptions);
done();
};
instance.createTableFromBackup(
{
table,
backup,
gaxOptions,
},
assert.ifError
);
});
});
describe('cluster', () => {
it('should return a Cluster object', () => {
const cluster = instance.cluster(CLUSTER_ID);
assert(cluster instanceof FakeCluster);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const args = (cluster as any).calledWith_;
assert.strictEqual(args[0], instance);
assert.strictEqual(args[1], CLUSTER_ID);
});
});
describe('delete', () => {
it('should make the correct request', done => {
(instance.bigtable.request as Function) = (
// eslint-disable-next-line @typescript-eslint/no-explicit-any
config: any,
callback: Function
) => {
assert.strictEqual(config.client, 'BigtableInstanceAdminClient');
assert.strictEqual(config.method, 'deleteInstance');
assert.deepStrictEqual(config.reqOpts, {
name: instance.name,
});
assert.deepStrictEqual(config.gaxOpts, {});
callback(); // done()
};
instance.delete(done);
});
it('should accept gaxOptions', done => {
const gaxOptions = {};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.gaxOpts, gaxOptions);
done();
};
instance.delete(gaxOptions, assert.ifError);
});
});
describe('exists', () => {
it('should not require gaxOptions', done => {
(instance.getMetadata as Function) = (gaxOptions: {}) => {
assert.deepStrictEqual(gaxOptions, {});
done();
};
instance.exists(assert.ifError);
});
it('should pass gaxOptions to getMetadata', done => {
const gaxOptions = {};
(instance.getMetadata as Function) = (gaxOptions_: {}) => {
assert.strictEqual(gaxOptions_, gaxOptions);
done();
};
instance.exists(gaxOptions, assert.ifError);
});
it('should return false if error code is 5', done => {
const error = new Error('Error.') as ServiceError;
error.code = 5;
sandbox.stub(instance, 'getMetadata').callsArgWith(1, error);
instance.exists((err, exists) => {
assert.ifError(err);
assert.strictEqual(exists, false);
done();
});
});
it('should return error if code is not 5', done => {
const error = new Error('Error.') as ServiceError;
error.code = 'NOT-5' as {} as number;
sandbox.stub(instance, 'getMetadata').callsArgWith(1, error);
instance.exists(err => {
assert.strictEqual(err, error);
done();
});
});
it('should return true if no error', done => {
sandbox.stub(instance, 'getMetadata').callsArgWith(1, null, {});
instance.exists((err, exists) => {
assert.ifError(err);
assert.strictEqual(exists, true);
done();
});
});
});
describe('get', () => {
it('should call getMetadata', done => {
const gaxOptions = {};
(instance.getMetadata as Function) = (gaxOptions_: {}) => {
assert.strictEqual(gaxOptions_, gaxOptions);
done();
};
instance.get(gaxOptions, assert.ifError);
});
it('should not require gaxOptions', done => {
(instance.getMetadata as Function) = (gaxOptions: {}) => {
assert.deepStrictEqual(gaxOptions, {});
done();
};
instance.get(assert.ifError);
});
it('should return an error from getMetadata', done => {
const error = new Error('Error.');
sandbox.stub(instance, 'getMetadata').callsArgWith(1, error);
instance.get(err => {
assert.strictEqual(err, error);
done();
});
});
it('should return self and API response', done => {
const metadata = {};
sandbox.stub(instance, 'getMetadata').callsArgWith(1, null, metadata);
instance.get((err, instance_, metadata_) => {
assert.ifError(err);
assert.strictEqual(instance_, instance);
assert.strictEqual(metadata_, metadata);
done();
});
});
});
describe('getAppProfiles', () => {
it('should provide the proper request options', done => {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.strictEqual(config.client, 'BigtableInstanceAdminClient');
assert.strictEqual(config.method, 'listAppProfiles');
assert.deepStrictEqual(config.reqOpts, {
parent: INSTANCE_NAME,
});
assert.deepStrictEqual(config.gaxOpts, {});
done();
};
instance.getAppProfiles(assert.ifError);
});
it('should accept gaxOptions', done => {
const gaxOptions = {};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(instance.bigtable.request as Function) = (config: any) => {
assert.deepStrictEqual(config.gaxOpts, gaxOptions);
done();
};
instance.getAppProfiles(gaxOptions, assert.ifError);
});
it('should pass pageToken from gaxOptions into reqOpts', done => {
const pageToken = 'token';
const gaxOptions = {pageToken, timeout: 1000};
const expectedGaxOpts = {timeout: 1000};
const expectedReqOpts: Options = Object.assign(
{},
{gaxOptions},
{parent: instance.name},
{pageToken: gaxOptions.pageToken}
);
delete expectedReqOpts.gaxOptions;
(instance.bigtable.request as Function) = (config: RequestOptions) => {
assert.deepStrictEqual(config.reqOpts, expectedReqOpts);
assert.notStrictEqual(config.gaxOpts, gaxOptions);
assert.notDeepStrictEqual(config.gaxOpts, gaxOptions);
assert.deepStrictEqual(config.gaxOpts, expectedGaxOpts);
done();
};
instance.getAppProfiles(gaxOptions, assert.ifError);
});
it('should pass pageSize from gaxOptions into reqOpts', done => {
const pageSize = 3;
const gaxOptions = {pageSize, timeout: 1000};
const expectedGaxOpts = {timeout: 1000};
const expectedReqOpts: Options = Object.assign(
{},
{gaxOptions},
{parent: instance.name},
{pageSize: gaxOptions.pageSize}
);
delete expectedReqOpts.gaxOptions;
(instance.bigtable.request as Function) = (config: RequestOptions) => {
assert.deepStrictEqual(config.reqOpts, expectedReqOpts);
assert.notStrictEqual(config.gaxOpts, gaxOptions);
assert.notDeepStrictEqual(config.gaxOpts, gaxOptions);
assert.deepStrictEqual(config.gaxOpts, expectedGaxOpts);
done();
};
instance.getAppProfiles(gaxOptions, assert.ifError);
});
it('should return error from gapic', done => {
const error = new Error('Error.');
sandbox.stub(instance.bigtable, 'request').callsArgWith(1, error);
instance.getAppProfiles(err => {
assert.strictEqual(err, error);
done();
});
});
it('should return an array of AppProfile objects', done => {
const response = [{name: 'a'}, {name: 'b'}];
sandbox
.stub(instance.bigtable, 'request')
.callsArgWith(1, null, response);
instance.getAppProfiles((err, appProfiles, apiResponse) => {
assert.ifError(err);
assert.strictEqual(appProfiles![0].id, 'a');
assert.deepStrictEqual(appProfiles![0].metadata, response[0]);
assert.strictEqual(appProfiles![1].id, 'b');