From: Luis Henriques (SUSE) <luis.henriques@linux.dev>
Date: Fri, 5 Apr 2024 14:24:04 +0000 (+0100)
Subject: tests: new test to check quota after directory optimization
X-Git-Tag: v1.47.1-rc1~54
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7805308b7a111c3943d92eab412b048d059ce108;p=thirdparty%2Fe2fsprogs.git

tests: new test to check quota after directory optimization

This new test validates e2fsck by verifying that quota data is updated after a
directory optimization is performed.  This issue was initially found by fstest
ext4/014, and this test was based on it.  It includes a filesystem image where
the lost+found directory is unlinked after a new link to it is created:

  # debugfs -w -R "ln lost+found foo" f_testnew/image
  # debugfs -w -R "unlink lost+found" f_testnew/image

Signed-off-by: Luis Henriques (SUSE) <luis.henriques@linux.dev>
Link: https://lore.kernel.org/r/20240405142405.12312-4-luis.henriques@linux.dev
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/tests/f_quota_shrinkdir/expect.1 b/tests/f_quota_shrinkdir/expect.1
new file mode 100644
index 00000000..e4fc48ea
--- /dev/null
+++ b/tests/f_quota_shrinkdir/expect.1
@@ -0,0 +1,18 @@
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+/lost+found not found.  Create? yes
+
+Pass 3A: Optimizing directories
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+[QUOTA WARNING] Usage inconsistent for ID 0:actual (3072, 3) != expected (13312, 2)
+Update quota info for quota type 0? yes
+
+[QUOTA WARNING] Usage inconsistent for ID 0:actual (3072, 3) != expected (13312, 2)
+Update quota info for quota type 1? yes
+
+
+test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
+test_filesys: 12/256 files (16.7% non-contiguous), 1145/8192 blocks
+Exit status is 1
diff --git a/tests/f_quota_shrinkdir/expect.2 b/tests/f_quota_shrinkdir/expect.2
new file mode 100644
index 00000000..fcb2cb81
--- /dev/null
+++ b/tests/f_quota_shrinkdir/expect.2
@@ -0,0 +1,7 @@
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+test_filesys: 12/256 files (16.7% non-contiguous), 1145/8192 blocks
+Exit status is 0
diff --git a/tests/f_quota_shrinkdir/image.gz b/tests/f_quota_shrinkdir/image.gz
new file mode 100644
index 00000000..1fee3ca9
Binary files /dev/null and b/tests/f_quota_shrinkdir/image.gz differ
diff --git a/tests/f_quota_shrinkdir/name b/tests/f_quota_shrinkdir/name
new file mode 100644
index 00000000..8772ae5c
--- /dev/null
+++ b/tests/f_quota_shrinkdir/name
@@ -0,0 +1 @@
+update quota on directory optimization