fix(devkit): generateFiles should rename paths recursively

packages/devkit/src/generators/generate-files.spec.ts

@@ -0,0 +1,58 @@
+import { Tree } from '@nrwl/devkit';
+import { createTree } from '@nrwl/devkit/testing';
+import { join } from 'path';
+import { generateFiles } from './generate-files';
+
+function recursiveTree(
+  tree: Tree,
+  root: string,
+  path: string = '',
+  paths = []
+): string[] {
+  const full = join(root, path);
+
+  if (!tree.exists(full)) {
+    return undefined;
+  }
+
+  if (!tree.isFile(full)) {
+    const children = tree.children(full);
+
+    return children.reduce((acc, curr) => {
+      return recursiveTree(tree, root, join(path, curr), paths);
+    }, []);
+  }
+  paths.push(path);
+
+  return paths.sort();
+}
+
+describe('generateFiles', () => {
+  let tree: Tree;
+
+  beforeEach(() => {
+    tree = createTree();
+  });
+
+  it('should generate files from template in a directory', () => {
+    const target = './tools/target';
+    const name = 'my-project';
+    const projectName = 'my-project-api';
+
+    generateFiles(tree, join(__dirname, '../tests/generate-files'), target, {
+      dot: '.',
+      name,
+      projectName,
+      tmpl: '',
+    });
+
+    expect(recursiveTree(tree, target)).toEqual([
+      `${name}.service.ts`,
+      `src/common-util.ts`,
+      `src/${projectName}/create-${name}.input.ts`,
+      `src/${projectName}/${name}/${projectName}.${name}.model.ts`,
+      `src/${projectName}/output/.gitkeep`,
+      `src/${name}.module.ts`,
+    ]);
+  });
+});

packages/devkit/src/generators/generate-files.ts

@@ -48,7 +48,7 @@ function replaceSegmentsInPath(
   substitutions: { [k: string]: any }
 ) {
   Object.entries(substitutions).forEach(([t, r]) => {
-    filePath = filePath.replace(`__${t}__`, r);
+    filePath = filePath.split(`__${t}__`).join(r);
   });
   return filePath;
 }