lerna-changelog
Version:
Generate a changelog for a lerna monorepo
171 lines (170 loc) • 7.14 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
jest.mock("../src/progress-bar");
jest.mock("../src/changelog");
jest.mock("../src/github-api");
jest.mock("./git");
jest.mock("./fetch");
describe("Changelog", () => {
describe("packageFromPath", () => {
const MockedChangelog = require("./changelog").default;
const TESTS = [
["", ""],
["foo.js", ""],
["packages/foo.js", ""],
["packages/foo/bar.js", "foo"],
["packages/foo/bar/baz.js", "foo"],
["packages/@foo/bar.js", "@foo"],
["packages/@foo/bar/baz.js", "@foo/bar"],
];
for (let [input, expected] of TESTS) {
it(`${input} -> ${expected}`, () => {
const changelog = new MockedChangelog();
expect(changelog.packageFromPath(input)).toEqual(expected);
});
}
});
describe("getCommitInfos", () => {
beforeEach(() => {
require("./fetch").__resetMockResponses();
require("./git").listCommits.mockImplementation(() => [
{
sha: "a0000005",
refName: "HEAD -> master, tag: v0.2.0, origin/master, origin/HEAD",
summary: "chore(release): releasing component",
date: "2017-01-01",
},
{
sha: "a0000004",
refName: "",
summary: "Merge pull request #2 from my-feature",
date: "2017-01-01",
},
{
sha: "a0000003",
refName: "",
summary: "feat(module) Add new module (#2)",
date: "2017-01-01",
},
{
sha: "a0000002",
refName: "",
summary: "refactor(module) Simplify implementation",
date: "2017-01-01",
},
{
sha: "a0000001",
refName: "tag: v0.1.0",
summary: "chore(release): releasing component",
date: "2017-01-01",
},
]);
require("./git").listTagNames.mockImplementation(() => ["v0.2.0", "v0.1.1", "v0.1.0", "v0.0.1"]);
require("./git").changedPaths.mockImplementation(() => []);
const usersCache = {
"https://api.github.com/users/test-user": {
body: {
login: "test-user",
html_url: "https://github.com/test-user",
name: "Test User",
},
},
};
const issuesCache = {
"https://api.github.com/repos/lerna/lerna-changelog/issues/2": {
body: {
number: 2,
title: "This is the commit title for the issue (#2)",
labels: [{ name: "Type: New Feature" }, { name: "Status: In Progress" }],
user: usersCache["https://api.github.com/users/test-user"].body,
},
},
};
require("./fetch").__setMockResponses(Object.assign(Object.assign({}, usersCache), issuesCache));
});
afterEach(() => {
jest.resetAllMocks();
});
it("parse commits with different tags", () => __awaiter(void 0, void 0, void 0, function* () {
const MockedChangelog = require("./changelog").default;
const changelog = new MockedChangelog();
const commitsInfo = yield changelog.getCommitInfos();
expect(commitsInfo).toMatchSnapshot();
}));
});
describe("getCommitters", () => {
beforeEach(() => {
require("./fetch").__resetMockResponses();
const usersCache = {
"https://api.github.com/users/test-user": {
body: {
login: "test-user",
html_url: "https://github.com/test-user",
name: "Test User",
},
},
"https://api.github.com/users/test-user-1": {
body: {
login: "test-user-1",
html_url: "https://github.com/test-user-1",
name: "Test User 1",
},
},
"https://api.github.com/users/test-user-2": {
body: {
login: "test-user-2",
html_url: "https://github.com/test-user-2",
name: "Test User 2",
},
},
"https://api.github.com/users/user-bot": {
body: {
login: "user-bot",
html_url: "https://github.com/user-bot",
name: "User Bot",
},
},
};
require("./fetch").__setMockResponses(usersCache);
});
it("get list of valid commiters", () => __awaiter(void 0, void 0, void 0, function* () {
const MockedChangelog = require("./changelog").default;
const changelog = new MockedChangelog({
ignoreCommitters: ["user-bot"],
});
const testCommits = [
{
commitSHA: "a0000004",
githubIssue: { user: { login: "test-user-1" } },
},
{
commitSHA: "a0000003",
githubIssue: { user: { login: "test-user-2" } },
},
{ commitSHA: "a0000002", githubIssue: { user: { login: "user-bot" } } },
{ commitSHA: "a0000001" },
];
const committers = yield changelog.getCommitters(testCommits);
expect(committers).toEqual([
{
login: "test-user-1",
html_url: "https://github.com/test-user-1",
name: "Test User 1",
},
{
login: "test-user-2",
html_url: "https://github.com/test-user-2",
name: "Test User 2",
},
]);
}));
});
});