From 39cf17c51198657cb99f6651caf239149f4a7d73 Mon Sep 17 00:00:00 2001
From: Superchupu <53496941+SuperchupuDev@users.noreply.github.com>
Date: Sat, 24 Aug 2024 14:14:43 +0100
Subject: [PATCH] fix root assignment when `newCommonPath` is empty

---
 src/index.ts       |  4 +++-
 test/index.test.ts | 11 ++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index a1aefa0..012a803 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -69,7 +69,8 @@ function normalizePattern(
 
     properties.depthOffset = newCommonPath.length;
     properties.commonPath = newCommonPath;
-    properties.root = `${cwd}/${newCommonPath.join('/')}`;
+
+    properties.root = newCommonPath.length > 0 ? `${cwd}/${newCommonPath.join('/')}` : cwd;
   }
 
   return result;
@@ -106,6 +107,7 @@ function getRelativePath(path: string, cwd: string, root: string) {
 
 function processPath(path: string, cwd: string, root: string, isDirectory: boolean, absolute?: boolean) {
   const relativePath = absolute ? path.slice(root.length + 1) : path;
+  //if (absolute) console.log({ path, cwd, root, relativePath });
   if (root === cwd) {
     return isDirectory ? relativePath.slice(0, -1) : relativePath;
   }
diff --git a/test/index.test.ts b/test/index.test.ts
index 7dc7727..83ac7ce 100644
--- a/test/index.test.ts
+++ b/test/index.test.ts
@@ -120,14 +120,19 @@ test('deep with ../', async () => {
   assert.deepEqual(files3.sort(), ['a.ts']);
 });
 
+test('absolute', async () => {
+  const files = await glob({ patterns: ['a/a.ts'], cwd, absolute: true });
+  assert.deepEqual(files.sort(), [`${cwd.replaceAll('\\', '/')}/a/a.ts`]);
+});
+
 test('absolute + dot', async () => {
   const files = await glob({ patterns: ['a/a.ts'], dot: true, cwd: path.join(cwd, '.a'), absolute: true });
   assert.deepEqual(files.sort(), [`${cwd.replaceAll('\\', '/')}/.a/a/a.ts`]);
 });
 
-test('absolute', async () => {
-  const files = await glob({ patterns: ['a/a.ts'], dot: true, cwd: path.join(cwd, '.a'), absolute: true });
-  assert.deepEqual(files.sort(), [`${cwd.replaceAll('\\', '/')}/.a/a/a.ts`]);
+test('absolute + empty commonPath', async () => {
+  const files = await glob({ patterns: ['a/**.ts'], cwd, absolute: true, expandDirectories: false });
+  assert.deepEqual(files.sort(), [`${cwd.replaceAll('\\', '/')}/a/a.ts`, `${cwd.replaceAll('\\', '/')}/a/b.ts`]);
 });
 
 test('works with non-absolute cwd', async () => {