Fix compatibility with ember-cli 5.4+

.github/workflows/ci.yml

@@ -44,19 +44,12 @@ jobs:
         # waiting on a an api from vitest for querying
         # the list of tests ahead of time before running them.
         #
+        # https://github.com/vitest-dev/vitest/issues/2901
+        #
         # It would be great if vitest had a flag to give us the JSON of all the tests,
         # so we could be sure we don't miss anything
         # and then generate this list from a previous C.I. job
         slow-test:
-          - defaults with npm
-          - defaults with yarn
-          - defaults with pnpm
-
-          # TypeScript
-          - typescript with npm
-          - typescript with yarn
-          - typescript with pnpm
-
           # flags
           - addon-location
           - test-app-location
@@ -75,3 +68,49 @@ jobs:
       - run: pnpm add --global ember-cli yarn
       - run: pnpm vitest --testNamePattern "${{ matrix.slow-test }}"
         working-directory: tests
+
+
+  defaults_tests:
+    name: "ember-cli@${{ matrix.ember-cli }} : ${{ matrix.slow-test }}"
+    timeout-minutes: 5
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ember-cli:
+          - 5.4.1
+          - 5.3.0
+
+        slow-test:
+          - defaults with npm
+          - defaults with yarn
+          - defaults with pnpm
+    steps:
+      - uses: actions/checkout@v3
+      - uses: wyvox/action-setup-pnpm@v2
+      - run: pnpm add --global ember-cli@${{ matrix.ember-cli }} yarn
+      - run: pnpm vitest --testNamePattern "${{ matrix.slow-test }}"
+        working-directory: tests
+
+  typescript_tests:
+    name: "ember-cli@${{ matrix.ember-cli }} : ${{ matrix.slow-test }}"
+    timeout-minutes: 5
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ember-cli:
+          - 5.4.1
+          # Not testing against 5.3.0, because it has non-passing typechecking
+          # - 5.3.0
+
+        slow-test:
+          - typescript with npm
+          - typescript with yarn
+          - typescript with pnpm
+    steps:
+      - uses: actions/checkout@v3
+      - uses: wyvox/action-setup-pnpm@v2
+      - run: pnpm add --global ember-cli@${{ matrix.ember-cli }} yarn
+      - run: pnpm vitest --testNamePattern "${{ matrix.slow-test }}"
+        working-directory: tests

index.js

@@ -39,7 +39,7 @@ module.exports = {
     if (!options.addonOnly) {
       if (fs.existsSync(path.join('..', 'package.json'))) {
         options.ui.writeInfoLine(
-          "Existing monorepo detected! The blueprint will only create the addon and test-app folders, and omit any other files in the repo's root folder."
+          "Existing monorepo detected! The blueprint will only create the addon and test-app folders, and omit any other files in the repo's root folder.",
         );
 
         this.isExistingMonorepo = true;
@@ -80,10 +80,10 @@ module.exports = {
           }
 
           await fs.writeFile(packageJson, JSON.stringify(json, null, 2));
-        })()
+        })(),
       );
 
-      if (options.pnpm) {
+      if (isPnpm(options)) {
         tasks.push(pnpm.createWorkspacesFile(options.target, addonInfo, testAppInfo));
       }
 
@@ -98,7 +98,7 @@ module.exports = {
       await this.moveFilesForExistingMonorepo(options);
 
       this.ui.writeWarnLine(
-        `Make sure your workspaces are configured correctly to cover the newly created ${addonInfo.location} and ${testAppInfo.location} packages!`
+        `Make sure your workspaces are configured correctly to cover the newly created ${addonInfo.location} and ${testAppInfo.location} packages!`,
       );
     }
 
@@ -119,7 +119,7 @@ module.exports = {
     assert(
       !options.addonOnly,
       `When in --addon-only mode, we don't need to move files within an existing monorepo. ` +
-        `If you see this error, please open an issue at: https://github.com/embroider-build/addon-blueprint/issues`
+        `If you see this error, please open an issue at: https://github.com/embroider-build/addon-blueprint/issues`,
     );
 
     let addonInfo = addonInfoFromOptions(options);
@@ -152,7 +152,7 @@ module.exports = {
     assert(
       !options.addonOnly,
       `When in --addon-only mode, we don't create a test-app. ` +
-        `If you see this error, please open an issue at: https://github.com/embroider-build/addon-blueprint/issues`
+        `If you see this error, please open an issue at: https://github.com/embroider-build/addon-blueprint/issues`,
     );
 
     const appBlueprint = this.lookupBlueprint('app');
@@ -179,7 +179,7 @@ module.exports = {
     await appBlueprint.install(appOptions);
 
     await Promise.all([
-      this.updateTestAppPackageJson(path.join(testAppPath, 'package.json'), options.pnpm),
+      this.updateTestAppPackageJson(path.join(testAppPath, 'package.json'), isPnpm(options)),
       this.overrideTestAppFiles(testAppPath, path.join(options.target, 'test-app-overrides')),
       fs.unlink(path.join(testAppPath, '.travis.yml')),
     ]);
@@ -191,11 +191,11 @@ module.exports = {
 
       if (lt(hasVersion, needsVersion)) {
         this.ui.writeWarnLine(
-          `Your version ${hasVersion} of Ember CLI does not support the --typescript flag yet. Please run \`ember install ember-cli-typescript\` in the ${testAppInfo.location} folder manually!`
+          `Your version ${hasVersion} of Ember CLI does not support the --typescript flag yet. Please run \`ember install ember-cli-typescript\` in the ${testAppInfo.location} folder manually!`,
         );
       } else if (lt(hasVersion, recommendedVersion)) {
         this.ui.writeWarnLine(
-          `We recommend using Ember CLI >= ${recommendedVersion} for the best blueprint support when using TypeScript!`
+          `We recommend using Ember CLI >= ${recommendedVersion} for the best blueprint support when using TypeScript!`,
         );
       }
     }
@@ -272,21 +272,22 @@ module.exports = {
       addonNamespace: addonInfo.name.classified,
       blueprintVersion: require('./package.json').version,
       year: date.getFullYear(),
-      yarn: options.yarn,
-      pnpm: options.pnpm,
-      npm: options.npm,
+      packageManager: options.packageManager,
+      yarn: isYarn(options),
+      pnpm: isPnpm(options),
+      npm: isNpm(options),
       typescript: options.typescript,
       ext: options.typescript ? 'ts' : 'js',
       blueprint: 'addon',
       blueprintOptions: buildBlueprintOptions({
         [`--addon-location=${options.addonLocation}`]: options.addonLocation,
         [`--ci-provider=${options.ciProvider}`]: options.ciProvider,
-        '--pnpm': options.pnpm,
+        '--pnpm': isPnpm(options),
         '--release-it': options.releaseIt,
         [`--test-app-location=${options.testAppLocation}`]: options.testAppLocation,
         [`--test-app-name=${options.testAppName}`]: options.testAppName,
         '--typescript': options.typescript,
-        '--yarn': options.yarn,
+        '--yarn': isYarn(options),
       }),
       ciProvider: options.ciProvider,
       pathFromAddonToRoot,
@@ -310,7 +311,7 @@ module.exports = {
       let ignoredFiles = ['__addonLocation__/tsconfig.json'];
 
       files = files.filter(
-        (filename) => !filename.match(/.*\.ts$/) && !ignoredFiles.includes(filename)
+        (filename) => !filename.match(/.*\.ts$/) && !ignoredFiles.includes(filename),
       );
     }
 
@@ -323,10 +324,10 @@ module.exports = {
       files = files.filter((filename) => !filename.endsWith('.npmrc'));
     }
 
-    if (!this.yarn) {
+    if (!isYarn(options)) {
       let ignoredFiles = ['.yarnrc.yml'];
 
-      files = files.filter(filename => !ignoredFiles.includes(filename));
+      files = files.filter((filename) => !ignoredFiles.includes(filename));
     }
 
     return files;
@@ -337,7 +338,7 @@ module.exports = {
 
     if (this.project.isEmberCLIProject() && !this.project.isEmberCLIAddon()) {
       throw new SilentError(
-        'Generating an addon in an existing ember-cli project is not supported.'
+        'Generating an addon in an existing ember-cli project is not supported.',
       );
     }
 
@@ -360,3 +361,20 @@ function buildBlueprintOptions(blueprintOptions) {
 
   return '';
 }
+
+// These methods exist because in ember-cli 5.4, package manager handling
+// had changed to solely use the packageManager key, however
+// prior to ember-cli 5.4, pnpm, yarn, and npm, had their own booleans on
+// the options object.
+function isPnpm(options) {
+  return options.packageManager === 'pnpm' || options.pnpm;
+}
+
+function isYarn(options) {
+  return options.packageManager === 'yarn' || options.yarn;
+}
+
+function isNpm(options) {
+  return options.packageManager === 'npm' || options.npm;
+}
+

tests/helpers/utils.ts

@@ -3,7 +3,7 @@ import os from 'node:os';
 import path from 'node:path';
 import { fileURLToPath } from 'node:url';
 
-import { execa,type Options } from 'execa';
+import { execa, type Options } from 'execa';
 
 const DEBUG = process.env.DEBUG === 'true';
 const __dirname = path.dirname(fileURLToPath(import.meta.url));
@@ -36,7 +36,7 @@ const ROLLUP_HASH = /[a-f0-9]{8}/
 * a fairly narrow matcher to remove them.
 */
 export function withoutHashes(names: string[]) {
-  return names.filter(name => !ROLLUP_HASH.test(name)); 
+  return names.filter(name => !ROLLUP_HASH.test(name));
 }
 
 /**
@@ -52,7 +52,7 @@ export function withoutHashes(names: string[]) {
 * This a
 */
 export function hashesOnly(names: string[]) {
-  return names.filter(name => ROLLUP_HASH.test(name)); 
+  return names.filter(name => ROLLUP_HASH.test(name));
 }
 
 export function splitHashedFiles(names: string[]) {
@@ -77,33 +77,13 @@ export async function install({
   if (packageManager === 'yarn') {
     await execa('yarn', ['install', '--non-interactive'], { cwd });
   } else {
-    try {
-      let installOptions = [];
-
-      if (packageManager === 'pnpm') {
-        installOptions.push('--no-frozen-lockfile');
-      }
-
-      await execa(packageManager, ['install', '--ignore-scripts', ...installOptions], { cwd });
-    } catch (e) {
-      if (e instanceof Error) {
-        // ignore the `@babel/core` peer issue.
-        // this is dependent on ember-cli-babel doing a v8 release
-        // where it declares `@babel/core` as a peer, and removes it from
-        // dependencies
-        let isPeerError = e.message.includes('Peer dependencies that should be installed:');
-        let isExpectedPeer = e.message.includes('@babel/core@">=7.0.0 <8.0.0"');
-
-        if (packageManager === 'pnpm' && isPeerError && isExpectedPeer) {
-          console.info('An error occurred. Are there still upstream issues to resolve?');
-          console.error(e);
-
-          return;
-        }
-      }
-
-      throw e;
+    let installOptions = [];
+
+    if (packageManager === 'pnpm') {
+      installOptions.push('--no-frozen-lockfile');
     }
+
+    await execa(packageManager, ['install', '--ignore-scripts', ...installOptions], { cwd });
   }
 
   const pkg = await packageJsonAt(cwd);
@@ -178,7 +158,6 @@ export async function createAddon({
 
   let result = await execa('ember', emberCliArgs, {
     ...options,
-    env: { ...options.env, EMBER_CLI_PNPM: 'true' },
     preferLocal: true,
   });
 

tests/smoke-tests/--addon-location.test.ts

@@ -20,7 +20,7 @@ describe('--addon-location', () => {
     tmpDir = await createTmp();
 
     let { name } = await createAddon({
-      args: [`--addon-location=${addonLocation}`, '--pnpm=true'],
+      args: [`--addon-location=${addonLocation}`, '--pnpm'],
       options: { cwd: tmpDir },
     });
 

tests/smoke-tests/--test-app-location.test.ts

@@ -20,7 +20,7 @@ describe('--test-app-location', () => {
     tmpDir = await createTmp();
 
     let { name } = await createAddon({
-      args: [`--test-app-location=${testAppLocation}`, '--pnpm=true'],
+      args: [`--test-app-location=${testAppLocation}`, '--pnpm'],
       options: { cwd: tmpDir },
     });
 

tests/smoke-tests/within-existing-monorepo/defaults.test.ts

@@ -73,7 +73,7 @@ for (let packageManager of SUPPORTED_PACKAGE_MANAGERS) {
       }
 
       await createAddon({
-        args: [`--${packageManager}=true`],
+        args: [`--${packageManager}`],
         options: { cwd: tmpDir },
       });