balena-cli/tests/commands/push.spec.ts
Pagan Gazzard 1ee74df67e Add type checking for tests
Change-type: patch
2020-03-24 16:42:18 +00:00

336 lines
11 KiB
TypeScript

/**
* @license
* Copyright 2020 Balena Ltd.
*
* 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.
*/
// tslint:disable-next-line:no-var-requires
require('../config-tests'); // required for side effects
import { expect } from 'chai';
import { fs } from 'mz';
import * as path from 'path';
import { BalenaAPIMock } from '../balena-api-mock';
import { BuilderMock, builderResponsePath } from '../builder-mock';
import {
ExpectedTarStreamFiles,
expectStreamNoCRLF,
testPushBuildStream,
} from '../docker-build';
import { cleanOutput, runCommand } from '../helpers';
const repoPath = path.normalize(path.join(__dirname, '..', '..'));
const projectsPath = path.join(repoPath, 'tests', 'test-data', 'projects');
const commonResponseLines = {
'build-POST-v3.json': [
'[Info] Starting build for testApp, user gh_user',
'[Info] Dashboard link: https://dashboard.balena-cloud.com/apps/1301645/devices',
'[Info] Building on arm01',
'[Info] Pulling previous images for caching purposes...',
'[Success] Successfully pulled cache images',
'[main] Step 1/4 : FROM busybox',
'[main] ---> 76aea0766768',
'[main] Step 2/4 : COPY ./src/start.sh /start.sh',
'[main] ---> b563ad6a0801',
'[main] Step 3/4 : RUN chmod a+x /start.sh',
'[main] ---> Running in 10d4ddc40bfc',
'[main] Removing intermediate container 10d4ddc40bfc',
'[main] ---> 82e98871a32c',
'[main] Step 4/4 : CMD ["/start.sh"]',
'[main] ---> Running in 0682894e13eb',
'[main] Removing intermediate container 0682894e13eb',
'[main] ---> 889ccb6afc7c',
'[main] Successfully built 889ccb6afc7c',
'[Info] Uploading images',
'[Success] Successfully uploaded images',
'[Info] Built on arm01',
'[Success] Release successfully created!',
'[Info] Release: 05a24b5b034c9f95f25d4d74f0593bea (id: 1220245)',
'[Info] ┌─────────┬────────────┬────────────┐',
'[Info] │ Service │ Image Size │ Build Time │',
'[Info] ├─────────┼────────────┼────────────┤',
'[Info] │ main │ 1.32 MB │ 11 seconds │',
'[Info] └─────────┴────────────┴────────────┘',
],
};
const commonQueryParams = [
['owner', 'bob'],
['app', 'testApp'],
['dockerfilePath', ''],
['emulated', 'false'],
['nocache', 'false'],
['headless', 'false'],
];
describe('balena push', function() {
let api: BalenaAPIMock;
let builder: BuilderMock;
const isWindows = process.platform === 'win32';
this.beforeEach(() => {
api = new BalenaAPIMock();
builder = new BuilderMock();
api.expectGetWhoAmI({ optional: true, persist: true });
api.expectGetMixpanel({ optional: true });
api.expectGetMyApplication();
});
this.afterEach(() => {
// Check all expected api calls have been made and clean up.
api.done();
builder.done();
});
it('should create the expected tar stream (single container)', async () => {
const projectPath = path.join(projectsPath, 'no-docker-compose', 'basic');
const expectedFiles: ExpectedTarStreamFiles = {
'src/start.sh': { fileSize: 89, type: 'file' },
'src/windows-crlf.sh': { fileSize: 70, type: 'file' },
Dockerfile: { fileSize: 88, type: 'file' },
'Dockerfile-alt': { fileSize: 30, type: 'file' },
};
const responseFilename = 'build-POST-v3.json';
const responseBody = await fs.readFile(
path.join(builderResponsePath, responseFilename),
'utf8',
);
const expectedResponseLines = [...commonResponseLines[responseFilename]];
if (isWindows) {
expectedResponseLines.push(
`[Warn] CRLF (Windows) line endings detected in file: ${path.join(
projectPath,
'src',
'windows-crlf.sh',
)}`,
'[Warn] Windows-format line endings were detected in some files. Consider using the `--convert-eol` option.',
);
}
await testPushBuildStream({
builderMock: builder,
commandLine: `push testApp --source ${projectPath}`,
expectedFiles,
expectedQueryParams: commonQueryParams,
expectedResponseLines,
projectPath,
responseBody,
responseCode: 200,
});
});
it('should create the expected tar stream (alternative Dockerfile)', async () => {
const projectPath = path.join(projectsPath, 'no-docker-compose', 'basic');
const expectedFiles: ExpectedTarStreamFiles = {
'src/start.sh': { fileSize: 89, type: 'file' },
'src/windows-crlf.sh': { fileSize: 70, type: 'file' },
Dockerfile: { fileSize: 88, type: 'file' },
'Dockerfile-alt': { fileSize: 30, type: 'file' },
};
const responseFilename = 'build-POST-v3.json';
const responseBody = await fs.readFile(
path.join(builderResponsePath, responseFilename),
'utf8',
);
const expectedQueryParams = commonQueryParams.map(i =>
i[0] === 'dockerfilePath' ? ['dockerfilePath', 'Dockerfile-alt'] : i,
);
await testPushBuildStream({
builderMock: builder,
commandLine: `push testApp --source ${projectPath} --dockerfile Dockerfile-alt`,
expectedFiles,
expectedQueryParams,
expectedResponseLines: commonResponseLines[responseFilename],
projectPath,
responseBody,
responseCode: 200,
});
});
it('should create the expected tar stream (single container, --convert-eol)', async () => {
const projectPath = path.join(projectsPath, 'no-docker-compose', 'basic');
const expectedFiles: ExpectedTarStreamFiles = {
'src/start.sh': { fileSize: 89, type: 'file' },
'src/windows-crlf.sh': {
fileSize: isWindows ? 68 : 70,
type: 'file',
testStream: isWindows ? expectStreamNoCRLF : undefined,
},
Dockerfile: { fileSize: 88, type: 'file' },
'Dockerfile-alt': { fileSize: 30, type: 'file' },
};
const responseFilename = 'build-POST-v3.json';
const responseBody = await fs.readFile(
path.join(builderResponsePath, responseFilename),
'utf8',
);
const expectedResponseLines = [...commonResponseLines[responseFilename]];
if (isWindows) {
expectedResponseLines.push(
`[Info] Converting line endings CRLF -> LF for file: ${path.join(
projectPath,
'src',
'windows-crlf.sh',
)}`,
);
}
await testPushBuildStream({
builderMock: builder,
commandLine: `push testApp --source ${projectPath} --convert-eol`,
expectedFiles,
expectedQueryParams: commonQueryParams,
expectedResponseLines,
projectPath,
responseBody,
responseCode: 200,
});
});
it('should create the expected tar stream (docker-compose)', async () => {
const projectPath = path.join(projectsPath, 'docker-compose', 'basic');
const expectedFiles: ExpectedTarStreamFiles = {
'docker-compose.yml': { fileSize: 245, type: 'file' },
'service1/Dockerfile.template': { fileSize: 144, type: 'file' },
'service1/file1.sh': { fileSize: 12, type: 'file' },
'service2/Dockerfile-alt': { fileSize: 40, type: 'file' },
'service2/file2-crlf.sh': {
fileSize: isWindows ? 12 : 14,
testStream: isWindows ? expectStreamNoCRLF : undefined,
type: 'file',
},
};
const responseFilename = 'build-POST-v3.json';
const responseBody = await fs.readFile(
path.join(builderResponsePath, responseFilename),
'utf8',
);
const expectedResponseLines: string[] = [
...commonResponseLines[responseFilename],
];
if (isWindows) {
expectedResponseLines.push(
`[Info] Converting line endings CRLF -> LF for file: ${path.join(
projectPath,
'service2',
'file2-crlf.sh',
)}`,
);
}
await testPushBuildStream({
builderMock: builder,
commandLine: `push testApp --source ${projectPath} --convert-eol`,
expectedFiles,
expectedQueryParams: commonQueryParams,
expectedResponseLines,
projectPath,
responseBody,
responseCode: 200,
});
});
});
describe('balena push: project validation', function() {
it('should raise ExpectedError if the project folder is not a directory', async () => {
const projectPath = path.join(
projectsPath,
'docker-compose',
'basic',
'docker-compose.yml',
);
const expectedErrorLines = [
`Could not access source folder: "${projectPath}"`,
];
const { out, err } = await runCommand(
`push testApp --source ${projectPath}`,
);
expect(
cleanOutput(err).map(line => line.replace(/\s{2,}/g, ' ')),
).to.include.members(expectedErrorLines);
expect(out).to.be.empty;
});
it('should raise ExpectedError if a Dockerfile cannot be found', async () => {
const projectPath = path.join(
projectsPath,
'docker-compose',
'basic',
'service2',
);
const expectedErrorLines = [
'Error: no "Dockerfile[.*]", "docker-compose.yml" or "package.json" file',
`found in source folder "${projectPath}"`,
];
const { out, err } = await runCommand(
`push testApp --source ${projectPath}`,
);
expect(
cleanOutput(err).map(line => line.replace(/\s{2,}/g, ' ')),
).to.include.members(expectedErrorLines);
expect(out).to.be.empty;
});
it('should log a warning if a docker-compose.yml exists in a parent folder', async () => {
const projectPath = path.join(
projectsPath,
'docker-compose',
'basic',
'service1',
);
const expectedErrorLines = [
'The --nolive flag is only valid when pushing to a local mode device',
];
const expectedOutputLines = [
'[Warn] "docker-compose.y[a]ml" file found in parent directory: please check',
"[Warn] that the correct folder was specified. (Suppress with '--noparent-check'.)",
];
const { out, err } = await runCommand(
`push testApp --source ${projectPath} --nolive`,
);
expect(
cleanOutput(err).map(line => line.replace(/\s{2,}/g, ' ')),
).to.include.members(expectedErrorLines);
expect(
cleanOutput(out).map(line => line.replace(/\s{2,}/g, ' ')),
).to.include.members(expectedOutputLines);
});
it('should suppress a parent folder check with --noparent-check', async () => {
const projectPath = path.join(
projectsPath,
'docker-compose',
'basic',
'service1',
);
const expectedErrorLines = [
'The --nolive flag is only valid when pushing to a local mode device',
];
const { out, err } = await runCommand(
`push testApp --source ${projectPath} --nolive --noparent-check`,
);
expect(
cleanOutput(err).map(line => line.replace(/\s{2,}/g, ' ')),
).to.include.members(expectedErrorLines);
expect(out).to.be.empty;
});
});