index.spec.mjs
import {execSync} from 'child_process';
import {
computeDeploymentsInfo,
computeInputVars,
skipDeployment,
validateDeploymentsInfo,
} from './index.mjs';
import u from './utils.mjs';
describe('deploy-to-firebase:', () => {
// Pre-computed values to avoid unnecessary re-computations.
let mostRecentMinorBranch;
let latestCommits;
beforeAll(() => {
// Computing the values involves network requests and may add a noticeable delay (during which
// nothing is printed to stdout). Print a message to let the user know what is happening.
console.log('\nPre-computing values for \'deploy-to-firebase\' tests...');
mostRecentMinorBranch = u.getMostRecentMinorBranch();
latestCommits = {
master: u.getLatestCommit('master'),
'2.1.x': u.getLatestCommit('2.1.x'),
'2.4.x': u.getLatestCommit('2.4.x'),
'4.3.x': u.getLatestCommit('4.3.x'),
'4.4.x': u.getLatestCommit('4.4.x'),
'9.1.x': u.getLatestCommit('9.1.x'),
[mostRecentMinorBranch]: u.getLatestCommit(mostRecentMinorBranch),
};
});
// Helpers
const jsonFunctionReplacer = (_key, val) =>
(typeof val === 'function') ? `function:${val.name}` : val;
const getDeploymentsInfoFor = env => {
const deploymentsInfo = computeDeploymentsInfo(computeInputVars(env));
validateDeploymentsInfo(deploymentsInfo);
return JSON.parse(JSON.stringify(deploymentsInfo, jsonFunctionReplacer));
};
it('master - skip deploy - not angular', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'notangular',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason: 'Skipping deploy because this is not angular/angular.',
},
]);
});
it('master - skip deploy - angular fork', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'notangular',
CI_REPO_NAME: 'angular',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason: 'Skipping deploy because this is not angular/angular.',
},
]);
});
it('master - skip deploy - pull request', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'true',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason: 'Skipping deploy because this is a PR build.',
},
]);
});
it('master - deploy success - no active RC, major higher than stable', () => {
const mostRecentMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
const fakeMasterMajorVersion = mostRecentMajorVersion + 1;
// Fake the `package.json` version.
spyOn(u, 'loadJson').and.returnValue({version: `${fakeMasterMajorVersion}.0.0-next.42`});
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: 'master',
CI_STABLE_BRANCH: mostRecentMinorBranch,
CI_COMMIT: latestCommits.master,
})).toEqual([
{
name: 'next',
type: 'primary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: 'next-angular-io-site',
deployedUrl: 'https://next.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
{
name: 'redirectVersionDomainToNext',
type: 'secondary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: `v${fakeMasterMajorVersion}-angular-io-site`,
deployedUrl: `https://v${fakeMasterMajorVersion}.angular.io/`,
preDeployActions: ['function:redirectAllToNext'],
postDeployActions: ['function:undoRedirectAllToNext', 'function:testRedirectToNext'],
},
]);
});
it('master - deploy success - no active RC, major same as stable', () => {
const mostRecentMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
// Fake the `package.json` version.
spyOn(u, 'loadJson').and.returnValue({version: `${mostRecentMajorVersion}.42.0`});
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: 'master',
CI_STABLE_BRANCH: mostRecentMinorBranch,
CI_COMMIT: latestCommits.master,
})).toEqual([
{
name: 'next',
type: 'primary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: 'next-angular-io-site',
deployedUrl: 'https://next.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
]);
});
it('master - deploy success - active RC, major higher than RC and stable', () => {
const mostRecentMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
const fakeMasterMajorVersion = mostRecentMajorVersion + 1;
// Fake the `package.json` version.
spyOn(u, 'loadJson').and.returnValue({version: `${fakeMasterMajorVersion}.0.0-next.42`});
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: 'master',
CI_STABLE_BRANCH: '4.4.x',
CI_COMMIT: latestCommits.master,
})).toEqual([
{
name: 'next',
type: 'primary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: 'next-angular-io-site',
deployedUrl: 'https://next.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
{
name: 'redirectVersionDomainToNext',
type: 'secondary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: `v${fakeMasterMajorVersion}-angular-io-site`,
deployedUrl: `https://v${fakeMasterMajorVersion}.angular.io/`,
preDeployActions: ['function:redirectAllToNext'],
postDeployActions: ['function:undoRedirectAllToNext', 'function:testRedirectToNext'],
},
]);
});
it('master - deploy success - active RC, major same as RC and higher than stable', () => {
const mostRecentMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
// Fake the `package.json` version.
spyOn(u, 'loadJson').and.returnValue({version: `${mostRecentMajorVersion}.0.0-next.42`});
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: 'master',
CI_STABLE_BRANCH: '4.4.x',
CI_COMMIT: latestCommits.master,
})).toEqual([
{
name: 'next',
type: 'primary',
deployEnv: 'next',
projectId: 'angular-io',
siteId: 'next-angular-io-site',
deployedUrl: 'https://next.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
]);
});
it('master - skip deploy - commit not HEAD', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: 'master',
CI_COMMIT: 'DUMMY_TEST_COMMIT',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy because DUMMY_TEST_COMMIT is not the latest commit ' +
`(${latestCommits.master}).`,
},
]);
});
it('stable - deploy success - active RC', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '4.3.x',
CI_STABLE_BRANCH: '4.3.x',
CI_COMMIT: latestCommits['4.3.x'],
})).toEqual([
{
name: 'stable',
type: 'primary',
deployEnv: 'stable',
projectId: 'angular-io',
siteId: 'stable-angular-io-site',
deployedUrl: 'https://angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
{
name: 'redirectVersionDomainToStable',
type: 'secondary',
deployEnv: 'stable',
projectId: 'angular-io',
siteId: 'v4-angular-io-site',
deployedUrl: 'https://v4.angular.io/',
preDeployActions: ['function:redirectAllToStable'],
postDeployActions: ['function:undoRedirectAllToStable', 'function:testRedirectToStable'],
},
]);
});
it('stable - deploy success - no active RC', () => {
const stableMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: mostRecentMinorBranch,
CI_STABLE_BRANCH: mostRecentMinorBranch,
CI_COMMIT: latestCommits[mostRecentMinorBranch],
})).toEqual([
{
name: 'stable',
type: 'primary',
deployEnv: 'stable',
projectId: 'angular-io',
siteId: 'stable-angular-io-site',
deployedUrl: 'https://angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
{
name: 'redirectVersionDomainToStable',
type: 'secondary',
deployEnv: 'stable',
projectId: 'angular-io',
siteId: `v${stableMajorVersion}-angular-io-site`,
deployedUrl: `https://v${stableMajorVersion}.angular.io/`,
preDeployActions: ['function:redirectAllToStable'],
postDeployActions: ['function:undoRedirectAllToStable', 'function:testRedirectToStable'],
},
{
name: 'redirectRcToStable',
type: 'secondary',
deployEnv: 'stable',
projectId: 'angular-io',
siteId: 'rc-angular-io-site',
deployedUrl: 'https://rc.angular.io/',
preDeployActions: ['function:disableServiceWorker', 'function:redirectNonFilesToStable'],
postDeployActions: [
'function:undoRedirectNonFilesToStable',
'function:undoDisableServiceWorker',
'function:testNoActiveRcDeployment',
],
},
]);
});
it('stable - skip deploy - commit not HEAD', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '4.3.x',
CI_STABLE_BRANCH: '4.3.x',
CI_COMMIT: 'DUMMY_TEST_COMMIT',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy because DUMMY_TEST_COMMIT is not the latest commit ' +
`(${latestCommits['4.3.x']}).`,
},
]);
});
it('archive - deploy success', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '2.4.x',
CI_STABLE_BRANCH: '4.3.x',
CI_COMMIT: latestCommits['2.4.x'],
})).toEqual([
{
name: 'archive',
type: 'primary',
deployEnv: 'archive',
projectId: 'angular-io',
siteId: 'v2-angular-io-site',
deployedUrl: 'https://v2.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
]);
});
// v9 used to be special-cased, because it was piloting the Firebase hosting "multisites" setup.
// See https://angular-team.atlassian.net/browse/DEV-125 for more info.
it('archive - deploy success (no special case for v9)', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '9.1.x',
CI_STABLE_BRANCH: '10.0.x',
CI_COMMIT: latestCommits['9.1.x'],
})).toEqual([
{
name: 'archive',
type: 'primary',
deployEnv: 'archive',
projectId: 'angular-io',
siteId: 'v9-angular-io-site',
deployedUrl: 'https://v9.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
]);
});
it('archive - skip deploy - commit not HEAD', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '2.4.x',
CI_STABLE_BRANCH: '4.3.x',
CI_COMMIT: 'DUMMY_TEST_COMMIT',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy because DUMMY_TEST_COMMIT is not the latest commit ' +
`(${latestCommits['2.4.x']}).`,
},
]);
});
it('archive - skip deploy - major same as stable, minor lower than stable', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '2.1.x',
CI_STABLE_BRANCH: '2.2.x',
CI_COMMIT: latestCommits['2.1.x'],
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy of branch "2.1.x" to Firebase.\n' +
'There is a more recent branch with the same major version: "2.4.x"',
},
]);
});
it('archive - skip deploy - major lower than stable, minor not highest for major', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '2.1.x',
CI_STABLE_BRANCH: '4.3.x',
CI_COMMIT: latestCommits['2.1.x'],
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy of branch "2.1.x" to Firebase.\n' +
'There is a more recent branch with the same major version: "2.4.x"',
},
]);
});
it('rc - deploy success - major higher than stable', () => {
const rcMajorVersion = u.computeMajorVersion(mostRecentMinorBranch);
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: mostRecentMinorBranch,
CI_STABLE_BRANCH: '2.2.x',
CI_COMMIT: latestCommits[mostRecentMinorBranch],
})).toEqual([
{
name: 'rc',
type: 'primary',
deployEnv: 'rc',
projectId: 'angular-io',
siteId: 'rc-angular-io-site',
deployedUrl: 'https://rc.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
{
name: 'redirectVersionDomainToRc',
type: 'secondary',
deployEnv: 'rc',
projectId: 'angular-io',
siteId: `v${rcMajorVersion}-angular-io-site`,
deployedUrl: `https://v${rcMajorVersion}.angular.io/`,
preDeployActions: ['function:redirectAllToRc'],
postDeployActions: ['function:undoRedirectAllToRc', 'function:testRedirectToRc'],
},
]);
});
it('rc - deploy success - major same as stable, minor highest for major', () => {
// Create a stable branch name that has the same major and lower minor than
// `mostRecentMinorBranch`.
// NOTE: Since `mostRecentMinorBranch` can have a minor version of `0`, we may end up with `-1`
// as the minor version for stable. This is a hack, but it works ¯\_(ツ)_/¯
const stableBranch = mostRecentMinorBranch.replace(
/^(\d+)\.(\d+)\.x$/, (_, major, minor) => `${major}.${minor - 1}.x`);
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: mostRecentMinorBranch,
CI_STABLE_BRANCH: stableBranch,
CI_COMMIT: latestCommits[mostRecentMinorBranch],
})).toEqual([
{
name: 'rc',
type: 'primary',
deployEnv: 'rc',
projectId: 'angular-io',
siteId: 'rc-angular-io-site',
deployedUrl: 'https://rc.angular.io/',
preDeployActions: ['function:build', 'function:checkPayloadSize'],
postDeployActions: ['function:testPwaScore'],
},
]);
});
it('rc - skip deploy - commit not HEAD', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: mostRecentMinorBranch,
CI_STABLE_BRANCH: '2.2.x',
CI_COMMIT: 'DUMMY_TEST_COMMIT',
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy because DUMMY_TEST_COMMIT is not the latest commit ' +
`(${latestCommits[mostRecentMinorBranch]}).`,
},
]);
});
it('rc - skip deploy - major same as stable, minor not highest for major', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '2.1.x',
CI_STABLE_BRANCH: '2.0.x',
CI_COMMIT: latestCommits['2.1.x'],
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy of branch "2.1.x" to Firebase.\n' +
'There is a more recent branch with the same major version: "2.4.x"',
},
]);
});
it('rc - skip deploy - major higher than stable, minor not highest for major', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '4.3.x',
CI_STABLE_BRANCH: '2.4.x',
CI_COMMIT: latestCommits['4.3.x'],
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy of branch "4.3.x" to Firebase.\n' +
'There is a more recent branch with the same major version: "4.4.x"',
},
]);
});
it('rc - skip deploy - major higher than stable but not highest, minor highest for major', () => {
expect(getDeploymentsInfoFor({
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '4.4.x',
CI_STABLE_BRANCH: '2.4.x',
CI_COMMIT: latestCommits['4.4.x'],
})).toEqual([
{
name: 'skipped',
type: 'skipped',
reason:
'Skipping deploy of branch "4.4.x" to Firebase.\n' +
'This branch has an equal or higher major version than the stable branch ("2.4.x") ' +
'and is not the most recent minor branch.',
},
]);
});
it('integration - should run the main script without error', () => {
// NOTE:
// This test executes a new instance of the `deploy-to-firebase` script on a separate process
// and thus does not share the `getRemoteRefs()` cache. To improve stability, we use an older
// branch (`4.4.x`) that is unlikely to receive any new commits (so the one retrieved at the
// beginning of the tests will still be the latest one for that branch).
const scriptPath = `${u.getDirname(import.meta.url)}/index.mjs`;
const cmd = `"${process.execPath}" "${scriptPath}" --dry-run`;
const env = {
CI_REPO_OWNER: 'angular',
CI_REPO_NAME: 'angular',
CI_PULL_REQUEST: 'false',
CI_BRANCH: '4.4.x',
CI_STABLE_BRANCH: mostRecentMinorBranch,
CI_COMMIT: latestCommits['4.4.x'],
};
const result = execSync(cmd, {encoding: 'utf8', env}).trim();
expect(result).toBe(
'Deployments (1): archive\n' +
'\n' +
'\n' +
'\n' +
'Deployment 1 of 1: archive\n' +
'--------------------------\n' +
'Git branch : 4.4.x\n' +
`Git commit : ${latestCommits['4.4.x']}\n` +
'Build/deploy mode : archive\n' +
'Firebase project : angular-io\n' +
'Firebase site : v4-angular-io-site\n' +
'Pre-deploy actions : build, checkPayloadSize\n' +
'Post-deploy actions : testPwaScore\n' +
'Deployment URLs : https://v4.angular.io/\n' +
' https://v4-angular-io-site.web.app/');
});
});
describe('validateDeploymentsInfo()', () => {
const createTarget = (name, type) => ({
name,
type,
deployEnv: 'deployEnv',
projectId: 'projectId',
siteId: 'siteId',
deployedUrl: 'deployedUrl',
preDeployActions: [],
postDeployActions: [],
});
it('should error if there are deploy targets with unknown types', () => {
const targets = [
createTarget('target-1', 'primary'),
createTarget('target-2', 'tertiary'),
createTarget('target-3', 'secondary'),
createTarget(undefined, 'other'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected all deploy targets to have a type of primary or secondary or skipped, but ' +
'found 2 targets with an unknown type: target-2 (type: tertiary), <no name> (type: other)');
});
it('should error if there are non-skipped targets missing required properties', () => {
// With target missing `name`.
const targets1 = [
createTarget('target-1', 'primary'),
createTarget(undefined, 'secondary'),
];
expect(() => validateDeploymentsInfo(targets1)).toThrowError(
'Expected deploy target \'<no name>\' to have all required properties, but it is missing ' +
'\'name\'.');
// With target missing multiple properties.
const targets2 = [
createTarget('target-1', 'primary'),
{
...createTarget('target-2', 'secondary'),
deployEnv: undefined,
postDeployActions: undefined,
},
];
expect(() => validateDeploymentsInfo(targets2)).toThrowError(
'Expected deploy target \'target-2\' to have all required properties, but it is missing ' +
'\'deployEnv\', \'postDeployActions\'.');
});
it('should error if there are skipped targets missing required properties', () => {
// With target missing `name`.
const targets1 = [
createTarget('target-1', 'primary'),
{...skipDeployment('just because'), name: undefined},
];
expect(() => validateDeploymentsInfo(targets1)).toThrowError(
'Expected deploy target \'<no name>\' to have all required properties, but it is missing ' +
'\'name\'.');
// With target missing `reason`.
const targets2 = [
createTarget('target-1', 'primary'),
skipDeployment(undefined),
];
expect(() => validateDeploymentsInfo(targets2)).toThrowError(
'Expected deploy target \'skipped\' to have all required properties, but it is missing ' +
'\'reason\'.');
});
it('should error if there are both skipped and non-skipped targets', () => {
const targets = [
skipDeployment('just because'),
createTarget('target-2', 'secondary'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected a single skipped deploy target, but found 2 targets in total: skipped, target-2');
});
it('should error if there are multiple skipped targets', () => {
const targets = [
skipDeployment('just because'),
skipDeployment('because why not'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected a single skipped deploy target, but found 2 targets in total: skipped, skipped');
});
it('should error if there is no primary target', () => {
const targets = [
createTarget('target-1', 'secondary'),
createTarget('target-2', 'secondary'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected exactly one primary deploy target, but found 0: -');
});
it('should error if there is more than one primary target', () => {
const targets = [
createTarget('target-1', 'primary'),
createTarget('target-2', 'secondary'),
createTarget('target-3', 'primary'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected exactly one primary deploy target, but found 2: target-1, target-3');
});
it('should error if the primary target is not the first item in the list', () => {
const targets = [
createTarget('target-1', 'secondary'),
createTarget('target-2', 'primary'),
createTarget('target-3', 'secondary'),
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected the primary target (target-2) to be the first item in the deploy target list, ' +
'but it was found at index 1 (0-based): target-1, target-2, target-3');
});
it('should error if there are secondary targets with a different `deployEnv` than primary',
() => {
const targets = [
{...createTarget('target-1', 'primary'), deployEnv: 'deploy-env-1'},
{...createTarget('target-2', 'secondary'), deployEnv: 'deploy-env-1'},
{...createTarget('target-3', 'secondary'), deployEnv: 'deploy-env-2'},
{...createTarget('target-4', 'secondary'), deployEnv: 'deploy-env-1'},
{...createTarget('target-5', 'secondary'), deployEnv: 'deploy-env-2'},
{...createTarget('target-6', 'secondary'), deployEnv: 'deploy-env-3'},
];
expect(() => validateDeploymentsInfo(targets)).toThrowError(
'Expected all secondary deploy targets to match the primary target\'s `deployEnv` ' +
'(deploy-env-1), but 3 targets do not: target-3 (deployEnv: deploy-env-2), target-5 ' +
'(deployEnv: deploy-env-2), target-6 (deployEnv: deploy-env-3)');
});
it('should succeed with a valid skipped target', () => {
const targets = [
skipDeployment('due to valid reasons'),
];
expect(() => validateDeploymentsInfo(targets)).not.toThrow();
});
it('should succeed with a valid non-skipped target', () => {
const targets = [
createTarget('target-1', 'primary'),
];
expect(() => validateDeploymentsInfo(targets)).not.toThrow();
});
it('should succeed with multiple valid non-skipped targets', () => {
const targets = [
createTarget('target-1', 'primary'),
createTarget('target-2', 'secondary'),
createTarget('target-3', 'secondary'),
createTarget('target-4', 'secondary'),
];
expect(() => validateDeploymentsInfo(targets)).not.toThrow();
});
});
