/
test.ts
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/
test.ts
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// Copyright 2018 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 {describe, it, before} from 'mocha';
import {assert} from 'chai';
import {GCEImages, Image, ImageMap, ImagesMap} from '../src';
const gceImages = new GCEImages();
interface AllImagesByOSName {
[index: string]: {[index: string]: Image[]};
}
describe('system tests', () => {
const allImagesByOsName: AllImagesByOSName = {
deprecated: {},
stable: {},
};
before(async () => {
[
allImagesByOsName.deprecated,
allImagesByOsName.stable,
] = await Promise.all(
Object.keys(allImagesByOsName).map(
key =>
gceImages.getAll({
deprecated: key === 'deprecated',
}) as Promise<ImagesMap>
)
);
});
describe('all', () => {
it('should default to deprecated: false', async () => {
const images = (await gceImages.getAll()) as ImagesMap;
assert.strictEqual(typeof images, 'object');
Object.keys(images).forEach(osName => {
assert.strictEqual(
images[osName].length,
allImagesByOsName.stable[osName].length
);
});
});
it('should get all of the images available for a specific OS', done => {
const osName = 'ubuntu';
gceImages.getAll(osName, (err, images) => {
assert.ifError(err);
assert(Array.isArray(images));
assert.strictEqual(
images!.length,
allImagesByOsName.stable[osName].length
);
done();
});
});
});
describe('latest', () => {
it('should get only the latest image from every OS', async () => {
const images = (await gceImages.getLatest()) as ImageMap;
assert.strictEqual(typeof images, 'object');
Object.keys(images).forEach(osName => {
// https://cloud.google.com/compute/docs/eol/coreOS
if (osName.startsWith('coreos')) return;
assert.strictEqual(typeof images[osName], 'object');
});
});
it('should get the latest image for a specific OS', async () => {
const osName = 'ubuntu';
const image = (await gceImages.getLatest(osName)) as Image;
assert.strictEqual(typeof image, 'object');
assert(image.selfLink.indexOf(osName) > -1);
});
it('should get the latest image for a specific OS version', done => {
const osName = 'ubuntu-1410';
gceImages.getLatest(
{
osNames: [osName],
deprecated: true,
},
(err, image) => {
assert.ifError(err);
assert.strictEqual(typeof image, 'object');
assert((image as Image).selfLink.indexOf(osName) > -1);
done();
}
);
});
});
});