fix: Assembly not found on Windows

.projenrc.ts

@@ -47,6 +47,11 @@ const project = new CdklabsTypeScriptProject({
   jestOptions: {
     jestConfig: {
       setupFilesAfterEnv: ['<rootDir>/test/setup-jest.ts'],
+      testMatch: [
+        // On Windows the standard tests paths are not matched
+        // Use this simplified version instead that works good enough in this repo
+        '<rootDir>/test/**/*.test.ts',
+      ],
     },
   },
   tsconfig: {

projenrc/rosetta.ts

@@ -25,11 +25,14 @@ export class RosettaPeerDependency extends Component {
     super(project);
 
     const constraint = this.calculateVersionConstraint(options.supportedVersions);
+    const minVersions = this.calculateMinimalVersions(options.supportedVersions);
+    const latestVersion = this.calculateLatestVersion(options.supportedVersions);
+
     project.addDevDeps(constraint);
     project.addPeerDeps(constraint);
 
     project.github?.tryFindWorkflow('build')?.addJob('rosetta-compat', {
-      runsOn: ['ubuntu-latest'],
+      runsOn: ['${{ matrix.os }}'],
       permissions: {},
       env: {
         CI: 'true',
@@ -38,8 +41,13 @@ export class RosettaPeerDependency extends Component {
       strategy: {
         matrix: {
           domain: {
-            rosetta: this.calculateMinimalVersions(options.supportedVersions),
+            rosetta: minVersions,
+            os: ['ubuntu-latest'],
           },
+          include: [{
+            rosetta: latestVersion,
+            os: 'windows-latest',
+          }],
         },
       },
       steps: [{
@@ -95,4 +103,9 @@ export class RosettaPeerDependency extends Component {
 
     return discoveredVersions;
   }
+
+  private calculateLatestVersion(versions: RosettaPeerDependencyOptions['supportedVersions']): string {
+    const discoveredVersions = this.calculateMinimalVersions(versions);
+    return discoveredVersions.sort().pop() ?? 'latest';
+  }
 }

src/cli.ts

@@ -59,7 +59,7 @@ export async function main() {
     .option('readme', { alias: 'r', type: 'boolean', required: false, desc: 'Include the user defined README.md in the documentation.' })
     .option('submodule', { alias: 's', type: 'string', required: false, desc: 'Generate docs for a specific submodule (or "root")' })
     .option('split-by-submodule', { type: 'boolean', required: false, desc: 'Generate a separate file for each submodule' })
-    .example('$0', 'Generate documentation for the current module as a single file (auto-resolves node depedencies)')
+    .example('$0', 'Generate documentation for the current module as a single file (auto-resolves node dependencies)')
     .argv;
 
   const submodule = args.submodule === 'root' ? undefined : args.submodule;

src/docgen/view/documentation.ts

@@ -407,7 +407,8 @@ export class Documentation {
       });
 
       const ts = new reflect.TypeSystem();
-      for (let dotJsii of await glob.promise(`${this.assembliesDir}/**/${SPEC_FILE_NAME}`)) {
+      const searchPattern = normalizePathForGlob(this.assembliesDir) + `/**/${SPEC_FILE_NAME}`;
+      for (let dotJsii of await glob.promise(searchPattern)) {
         // we only transliterate the top level assembly and not the entire type-system.
         // note that the only reason to translate dependant assemblies is to show code examples
         // for expanded python arguments - which we don't to right now anyway.
@@ -556,3 +557,11 @@ function maybeCorruptedAssemblyError(error: Error): CorruptedAssemblyError | und
   }
   return;
 }
+
+/**
+ * glob needs the pattern to only use forward slashes.
+ * So we split the path based on the current platforms separator and re-join using /.
+ */
+function normalizePathForGlob(pattern: string): string {
+  return path.normalize(pattern).split(path.sep).join(path.posix.sep);
+}