From a5ea4b9f3f3fd394afdf65223b5e55c8d9fccc53 Mon Sep 17 00:00:00 2001
From: robert
Date: Wed, 29 Apr 2020 18:13:22 +0200
Subject: extmod/vfs_lfsx: Fix path handling in uos.stat() to consider cur dir.

This fixes the bug, that stat(filename) would not consider the current
working directory.  So if e.g. the cwd is "lib", then stat("main.py") would
return the info for "/main.py" instead of "/lib/main.py".
---
 tests/extmod/vfs_lfs.py     | 8 ++++++++
 tests/extmod/vfs_lfs.py.exp | 4 ++++
 2 files changed, 12 insertions(+)

(limited to 'tests/extmod')

diff --git a/tests/extmod/vfs_lfs.py b/tests/extmod/vfs_lfs.py
index c3656fe68..1d47605c5 100644
--- a/tests/extmod/vfs_lfs.py
+++ b/tests/extmod/vfs_lfs.py
@@ -101,6 +101,14 @@ def test(bdev, vfs_class):
     print(vfs.getcwd())
     vfs.chdir("/testdir")
     print(vfs.getcwd())
+
+    # create file in directory to make sure paths are relative
+    vfs.open("test2", "w").close()
+    print(vfs.stat("test2"))
+    print(vfs.stat("/testdir/test2"))
+    vfs.remove("test2")
+
+    # chdir back to root and remove testdir
     vfs.chdir("/")
     print(vfs.getcwd())
     vfs.rmdir("testdir")
diff --git a/tests/extmod/vfs_lfs.py.exp b/tests/extmod/vfs_lfs.py.exp
index 7d4aed041..de739e733 100644
--- a/tests/extmod/vfs_lfs.py.exp
+++ b/tests/extmod/vfs_lfs.py.exp
@@ -20,6 +20,8 @@ write 3
 [('test', 32768, 0, 8), ('testdir', 16384, 0, 0)]
 /
 /testdir
+(32768, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+(32768, 0, 0, 0, 0, 0, 0, 0, 0, 0)
 /
 test <class 'VfsLfs2'>
 (1024, 1024, 30, 28, 28, 0, 0, 0, 0, 255)
@@ -43,4 +45,6 @@ write 3
 [('testdir', 16384, 0, 0), ('test', 32768, 0, 8)]
 /
 /testdir
+(32768, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+(32768, 0, 0, 0, 0, 0, 0, 0, 0, 0)
 /
-- 
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