added: tests for config

bin/__tests__/getConfig/cli.test.js

@@ -0,0 +1,27 @@
+import { expect, test, mock, vi } from 'vitest'
+
+import { getConfig } from '../../getConfig.js'
+import { CONFIG } from './constants.js'
+
+test('default value', async () => {
+  vi.mock('meow', () => ({
+    default: vi.fn(() => ({
+      flags: {
+        entry: 'src/index.tsx',
+        extensions: 'js,jsx',
+        collectUsages: 'package-a'
+      }
+    }))
+  }))
+
+  const config = await getConfig()
+
+  expect(config).toStrictEqual({
+    ...CONFIG,
+    entry: 'src/index.tsx',
+    extensions: ['.js', '.jsx'],
+    collectUsages: 'package-a'
+  })
+
+  vi.resetAllMocks()
+})

bin/__tests__/getConfig/config+cli.js

@@ -0,0 +1,44 @@
+import { expect, test, mock, vi } from 'vitest'
+
+import { getConfig } from '../../getConfig.js'
+import { CONFIG } from './constants.js'
+
+test('default value', async () => {
+  vi.mock('lilconfig', () => ({
+    lilconfig: () => ({
+      search: () => ({
+        config: {
+          babelPlugins: ['jsx'],
+          batch: { default: 500 },
+          entry: 'src/index.ts',
+          exclude: ['build'],
+          extensions: ['.js', '.jsx']
+        }
+      })
+    })
+  }))
+
+  vi.mock('meow', () => ({
+    default: vi.fn(() => ({
+      flags: {
+        entry: 'src/main.js',
+        extensions: 'js,jsx,ts,tsx',
+        collectUsages: 'package-a'
+      }
+    }))
+  }))
+
+  const config = await getConfig()
+
+  expect(config).toStrictEqual({
+    ...CONFIG,
+    babelPlugins: new Set([...CONFIG.babelPlugins, 'jsx']),
+    batch: { default: 500 },
+    collectUsages: 'package-a',
+    entry: 'src/main.js',
+    extensions: ['.js', '.jsx', '.ts', '.tsx'],
+    exclude: new Set([...CONFIG.exclude, 'build'])
+  })
+
+  vi.resetAllMocks()
+})

bin/__tests__/getConfig/constants.js

@@ -0,0 +1,8 @@
+export const CONFIG = {
+  babelPlugins: new Set(['typescript']),
+  batch: { default: 100 },
+  collectUsages: null,
+  entry: 'index.ts',
+  exclude: new Set(['node_modules']),
+  extensions: ['.ts', '.tsx']
+}

bin/__tests__/getConfig/index.test.js

@@ -0,0 +1,10 @@
+import { expect, test } from 'vitest'
+
+import { getConfig } from '../../getConfig.js'
+import { CONFIG } from './constants.js'
+
+test('default value', async () => {
+  const config = await getConfig()
+
+  expect(config).toStrictEqual(CONFIG)
+})

bin/__tests__/getConfig/withconfig.test.js

@@ -0,0 +1,33 @@
+import { expect, test, mock, vi } from 'vitest'
+
+import { getConfig } from '../../getConfig.js'
+import { CONFIG } from './constants.js'
+
+test('default value', async () => {
+  vi.mock('lilconfig', () => ({
+    lilconfig: () => ({
+      search: () => ({
+        config: {
+          babelPlugins: ['jsx'],
+          batch: { default: 500 },
+          entry: 'src/index.ts',
+          exclude: ['build'],
+          extensions: ['.js', '.jsx']
+        }
+      })
+    })
+  }))
+
+  const config = await getConfig()
+
+  expect(config).toStrictEqual({
+    ...CONFIG,
+    babelPlugins: new Set([...CONFIG.babelPlugins, 'jsx']),
+    batch: { default: 500 },
+    entry: 'src/index.ts',
+    extensions: ['.js', '.jsx'],
+    exclude: new Set([...CONFIG.exclude, 'build'])
+  })
+
+  vi.resetAllMocks()
+})

monorepo/__snapshots__/index.test.js.snap → bin/__tests__/monorepo/__snapshots__/index.test.js.snap

@@ -3,7 +3,7 @@
 exports[`run check-exports in package-a 1`] = `
 "
 > check-exports
-> node ../../../bin/index.js
+> node ../../../../index.js
 
 
  Failed  Unused exports in package-a package found
@@ -19,7 +19,7 @@ exports[`run check-exports in package-a 1`] = `
 exports[`run check-exports in package-b 1`] = `
 "
 > check-exports
-> node ../../../bin/index.js -e index.tsx
+> node ../../../../index.js -e index.tsx
 
 "
 `;
@@ -32,7 +32,7 @@ exports[`run check-exports in package-b 2`] = `
 exports[`run check-exports in package-c 1`] = `
 "
 > check-exports
-> node ../../../bin/index.js
+> node ../../../../index.js
 
 
  Failed  Nothing is imported from package-c. Remove it.

bin/__tests__/monorepo/packages/package-a/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "package-a",
+  "scripts": {
+    "check-exports": "node ../../../../index.js"
+  }
+}

bin/__tests__/monorepo/packages/package-b/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "package-b",
+  "scripts": {
+    "check-exports": "node ../../../../index.js -e index.tsx"
+  }
+}

bin/__tests__/monorepo/packages/package-c/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "package-c",
+  "scripts": {
+    "check-exports": "node ../../../../index.js"
+  }
+}

bin/getConfig.js

@@ -16,6 +16,7 @@ const cli = meow(
 	Options
 	  --entry, -e  path to the package index file. relative to the package directory
     --collect-usages, -u  outputs a list of all unique uses of the package
+    --extensions , -x  list of file extensions to be considered during the search
 `,
   {
     importMeta: import.meta,

package.json

@@ -1,7 +1,7 @@
 {
   "name": "pure-index",
   "type": "module",
-  "version": "0.0.26",
+  "version": "0.0.27",
   "description": "Utility for monorepos. It helps to find unused exports from packages or get a list of all unique uses of any package",
   "main": "./bin/index.js",
   "bin": "./bin/index.js",