61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
import { findRoot, findRootSync } from ".";
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import fixturez from "fixturez";
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import path from "path";
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import fs from "fs-extra";
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let f = fixturez(__dirname);
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type FindRoot = typeof findRoot | typeof findRootSync;
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const runTests = (findRoot: FindRoot) => {
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test("it returns the root of a monorepo", async () => {
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let tmpPath = f.copy("basic");
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let packagesRoot = await findRoot(
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path.join(tmpPath, "packages", "package-one", "src")
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);
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expect(packagesRoot).toBe(tmpPath);
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});
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test("it returns the root of a lerna monorepo", async () => {
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let tmpPath = f.copy("basic-lerna");
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let packagesRoot = await findRoot(
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path.join(tmpPath, "packages", "package-one", "src")
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);
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expect(packagesRoot).toBe(tmpPath);
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});
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test("it returns the root of a lerna monorepo with useWorkspaces=true", async () => {
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let tmpPath = f.copy("basic");
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// technically legal placement for lerna.json, but broken in practice
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// because it is not a sibling of the root manifest. placed here merely
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// to be encountered "before" the root manifest and its valid workspaces config.
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await fs.outputJSON(path.join(tmpPath, "packages", "lerna.json"), {useWorkspaces: true})
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let packagesRoot = await findRoot(
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path.join(tmpPath, "packages", "package-one", "src")
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);
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expect(packagesRoot).toBe(tmpPath);
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});
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test("it returns the root of a pnpm monorepo", async () => {
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let tmpPath = f.copy("basic-pnpm");
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let packagesRoot = await findRoot(
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path.join(tmpPath, "packages", "package-one", "src")
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);
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expect(packagesRoot).toBe(tmpPath);
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});
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test("it returns the root of a single-package repo", async () => {
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let tmpPath = f.copy("single-pkg");
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let packagesRoot = await findRoot(path.join(tmpPath, "src"));
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expect(packagesRoot).toBe(tmpPath);
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});
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};
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describe("findRoot", () => {
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runTests(findRoot);
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});
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describe("findRootSync", () => {
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runTests(findRootSync);
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});
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