From 7b00df98887041a6d70c21317a2e571800b064ad Mon Sep 17 00:00:00 2001
From: Raine Revere <raine@cybersemics.org>
Date: Mon, 27 Feb 2023 15:33:19 +0000
Subject: [PATCH] Add --format repo tests.

---
 src/package-managers/npm.ts | 14 ++++++++++++--
 test/format.test.ts         | 27 +++++++++++++++++++++++++--
 test/interactive.test.ts    | 35 ++++++++++++++++++++++++++++++++++-
 3 files changed, 71 insertions(+), 5 deletions(-)

diff --git a/src/package-managers/npm.ts b/src/package-managers/npm.ts
index 7768caaf..6899de18 100644
--- a/src/package-managers/npm.ts
+++ b/src/package-managers/npm.ts
@@ -286,7 +286,15 @@ export const mockViewMany =
         ? mockReturnedVersions
         : mockReturnedVersions[name]
 
-    const version = (isPackument(partialPackument) ? partialPackument.version : partialPackument) || ''
+    const version = isPackument(partialPackument) ? partialPackument.version : partialPackument
+
+    // if there is no version, hard exit
+    // otherwise getPackageProtected will swallow the error
+    if (!version) {
+      console.error(`No mock version supplied for ${name}`)
+      process.exit(1)
+    }
+
     const time = (isPackument(partialPackument) && partialPackument.time?.[version]) || new Date().toISOString()
     const packument: Packument = {
       name,
@@ -387,7 +395,7 @@ async function viewMany(
   }
 
   // select each field from the result object
-  return keyValueBy(fields, field => {
+  const resultNormalized = keyValueBy(fields, field => {
     let value = result[field]
 
     // index into the result object to get the dist-tag
@@ -401,6 +409,8 @@ async function viewMany(
       [field]: value,
     }
   })
+
+  return resultNormalized
 }
 
 /** Memoize viewMany for --deep performance. */
diff --git a/test/format.test.ts b/test/format.test.ts
index f4edcfd8..a830ec6a 100644
--- a/test/format.test.ts
+++ b/test/format.test.ts
@@ -1,5 +1,7 @@
 import chai, { expect } from 'chai'
 import chaiString from 'chai-string'
+import fs from 'fs/promises'
+import os from 'os'
 import path from 'path'
 import spawn from 'spawn-please'
 import stubNpmView from './helpers/stubNpmView'
@@ -11,8 +13,8 @@ process.env.NCU_TESTS = 'true'
 
 const bin = path.join(__dirname, '../build/src/bin/cli.js')
 
-describe('--format time', () => {
-  it('show publish time', async () => {
+describe('format', () => {
+  it('--format time', async () => {
     const timestamp = '2020-04-27T21:48:11.660Z'
     const stub = stubNpmView(
       {
@@ -32,4 +34,25 @@ describe('--format time', () => {
     expect(output).contains(timestamp)
     stub.restore()
   })
+
+  it('--format repo', async () => {
+    const tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'npm-check-updates-'))
+    const pkgFile = path.join(tempDir, 'package.json')
+    await fs.writeFile(
+      pkgFile,
+      JSON.stringify({
+        dependencies: {
+          'modern-diacritics': '^1.0.0',
+        },
+      }),
+      'utf-8',
+    )
+    try {
+      await spawn('npm', ['install'], { cwd: tempDir })
+      const output = await spawn('node', [bin, '--format', 'repo'], { cwd: tempDir })
+      output.should.include('https://github.com/Mitsunee/modern-diacritics')
+    } finally {
+      await fs.rm(tempDir, { recursive: true, force: true })
+    }
+  })
 })
diff --git a/test/interactive.test.ts b/test/interactive.test.ts
index 418f20a8..f65638a3 100644
--- a/test/interactive.test.ts
+++ b/test/interactive.test.ts
@@ -21,6 +21,7 @@ describe('--interactive', () => {
         'ncu-test-v2': '2.0.0',
         'ncu-test-tag': '1.1.0',
         'ncu-test-return-version': '2.0.0',
+        'modern-diacritics': '99.9.9',
       },
       { spawn: true },
     )
@@ -106,7 +107,11 @@ describe('--interactive', () => {
     await fs.writeFile(
       pkgFile,
       JSON.stringify({
-        dependencies: { 'ncu-test-v2': '1.0.0', 'ncu-test-return-version': '1.0.0', 'ncu-test-tag': '1.0.0' },
+        dependencies: {
+          'ncu-test-v2': '1.0.0',
+          'ncu-test-return-version': '1.0.0',
+          'ncu-test-tag': '1.0.0',
+        },
       }),
       'utf-8',
     )
@@ -135,4 +140,32 @@ describe('--interactive', () => {
       await fs.rm(tempDir, { recursive: true, force: true })
     }
   })
+
+  it('with --format repo', async () => {
+    const tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'npm-check-updates-'))
+    const pkgFile = path.join(tempDir, 'package.json')
+    await fs.writeFile(
+      pkgFile,
+      JSON.stringify({
+        dependencies: {
+          'modern-diacritics': '^1.0.0',
+        },
+      }),
+      'utf-8',
+    )
+    try {
+      await spawn('npm', ['install'], { cwd: tempDir })
+      const output = await spawn('node', [bin, '--interactive', '--format', 'repo'], {
+        cwd: tempDir,
+        env: {
+          ...process.env,
+          INJECT_PROMPTS: JSON.stringify([['modern-diacritics'], true]),
+        },
+      })
+
+      output.should.include('https://github.com/Mitsunee/modern-diacritics')
+    } finally {
+      await fs.rm(tempDir, { recursive: true, force: true })
+    }
+  })
 })