tests: ext: use different output files to compare to instead of tryin…

…g to patch the output

Signed-off-by: Michael Olbrich <[email protected]>

test/ext.test

@@ -23,6 +23,11 @@ compare_label() {
 	fi
 }
 
+version_leq() {
+	first="$(printf "${1}\n${2}" | sort -V | head -n1)"
+	test "${first}" == "${1}"
+}
+
 check_ext() {
 	[ "$verbose" = "t" ] && set -x
 	# UUID is randomly generated
@@ -36,24 +41,35 @@ check_ext() {
 	dumpe2fs "${1}" | grep -v "^\($uuid\|$seed\|$csum1\|$csum2\)" > "dump" &&
 	# some architectures (including arm64) use unsigned char
 	sed -i 's/un\(signed_directory_hash\)/\1/' "dump" &&
-	# fixup for ext3 journal size with old tune2fs
-	sed -i 's/^\(Journal size:             \)1029k$/\11024k/' "dump" &&
-	# output format changed with some version
-	sed -i 's/^\(  Block bitmap at .*\),\( Inode bitmap.*\)$/\1\n \2/' "dump" &&
-	# convert to latest dump2fs output
-	sed -i  -e 's/^J\(ournal size:\)      /Total j\1/' \
-		-e 's/^Journal length:      \( *\)\(.*\)$/Total journal blocks:\1\2\nMax transaction length:   \2\nFast commit length:       0/' \
-		-e '/^Overhead clusters:/d' \
-		"dump" &&
 	if [ "${4}" = "genext2fs" ]; then
 		if [ "$(genext2fs --version)" = "genext2fs 1.4.1" ]; then
 			version=0
 		else
-			version=1
+			dumpe2fs_version="$(dumpe2fs -V |& sed -n 's/^dumpe2fs \([^ ]*\) .*/\1/p')"
+			if version_leq "${dumpe2fs_version}" "1.46.2"; then
+				# Debian Bullseye
+				version=1
+			else
+				version=2
+			fi
 		fi
 	else
-		version=0
+		mke2fs_version="$(mke2fs -V |& sed -n 's/^mke2fs \([^ ]*\) .*/\1/p')"
+		if version_leq "${mke2fs_version}" "1.45.5"; then
+			# Ubuntu 20.04
+			version=0
+		elif version_leq "${mke2fs_version}" "1.46.5"; then
+			# Ubuntu 22.04
+			version=1
+		elif version_leq "${mke2fs_version}" "1.47.0"; then
+			# Ubuntu 24.04
+			version=2
+		else
+			# at least 1.47.0
+			version=3
+		fi
 	fi
+	export TEST_CMP="diff --ignore-space-change -u" &&
 	test_cmp "${testdir}/${2}.${version}.dump" "dump" &&
 	e2fsck -nf "${1}" &&
 	# old versions of debugfs cannot dump '/'

test/ext2test-percent.2.dump

@@ -0,0 +1,42 @@
+Filesystem volume name:   ext2test
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      (none)
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Unknown (continue)
+Filesystem OS type:       Linux
+Inode count:              56
+Block count:              68
+Reserved block count:     3
+Free blocks:              22
+Free inodes:              5
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Blocks per group:         72
+Fragments per group:      72
+Inodes per group:         56
+Inode blocks per group:   7
+Filesystem created:       Sat Jan  1 00:00:00 2000
+Last mount time:          n/a
+Last write time:          Sat Jan  1 00:00:00 2000
+Mount count:              0
+Maximum mount count:      20
+Last checked:             Sat Jan  1 00:00:00 2000
+Check interval:           0 (<none>)
+Reserved blocks uid:      0 (user root)
+Reserved blocks gid:      0 (group root)
+First inode:              11
+Inode size:               128
+
+
+Group 0: (Blocks 1-67)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 4 (+3)
+  Inode table at 5-11 (+4)
+  22 free blocks, 5 free inodes, 18 directories
+  Free blocks: 46-67
+  Free inodes: 52-56

test/ext2test.2.dump

@@ -0,0 +1,42 @@
+Filesystem volume name:   ext2test
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      (none)
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Unknown (continue)
+Filesystem OS type:       Linux
+Inode count:              256
+Block count:              4096
+Reserved block count:     204
+Free blocks:              4025
+Free inodes:              205
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Blocks per group:         4096
+Fragments per group:      4096
+Inodes per group:         256
+Inode blocks per group:   32
+Filesystem created:       Sat Jan  1 00:00:00 2000
+Last mount time:          n/a
+Last write time:          Sat Jan  1 00:00:00 2000
+Mount count:              0
+Maximum mount count:      20
+Last checked:             Sat Jan  1 00:00:00 2000
+Check interval:           0 (<none>)
+Reserved blocks uid:      0 (user root)
+Reserved blocks gid:      0 (group root)
+First inode:              11
+Inode size:               128
+
+
+Group 0: (Blocks 1-4095)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 4 (+3)
+  Inode table at 5-36 (+4)
+  4025 free blocks, 205 free inodes, 18 directories
+  Free blocks: 71-4095
+  Free inodes: 52-256

test/ext3test.0.dump

@@ -33,10 +33,8 @@ Inode size:	          128
 Journal inode:            8
 Journal backup:           inode blocks
 Journal features:         (none)
-Total journal size:       1024k
-Total journal blocks:     1024
-Max transaction length:   1024
-Fast commit length:       0
+Journal size:             1024k
+Journal length:           1024
 Journal sequence:         0x00000001
 Journal start:            0
 

test/ext3test.2.dump

@@ -0,0 +1,52 @@
+Filesystem volume name:   ext3test
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      has_journal
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Unknown (continue)
+Filesystem OS type:       Linux
+Inode count:              256
+Block count:              4096
+Reserved block count:     204
+Overhead clusters:        1024
+Free blocks:              2996
+Free inodes:              205
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Blocks per group:         4096
+Fragments per group:      4096
+Inodes per group:         256
+Inode blocks per group:   32
+Filesystem created:       Sat Jan  1 00:00:00 2000
+Last mount time:          n/a
+Last write time:          Sat Jan  1 00:00:00 2000
+Mount count:              0
+Maximum mount count:      20
+Last checked:             Sat Jan  1 00:00:00 2000
+Check interval:           0 (<none>)
+Reserved blocks uid:      0 (user root)
+Reserved blocks gid:      0 (group root)
+First inode:              11
+Inode size:               128
+Journal inode:            8
+Journal backup:           inode blocks
+Journal features:         (none)
+Total journal size:       1024k
+Total journal blocks:     1024
+Max transaction length:   1024
+Fast commit length:       0
+Journal sequence:         0x00000001
+Journal start:            0
+
+
+Group 0: (Blocks 1-4095)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 4 (+3)
+  Inode table at 5-36 (+4)
+  2996 free blocks, 205 free inodes, 18 directories
+  Free blocks: 1100-4095
+  Free inodes: 52-256

test/ext4test.0.dump

@@ -35,10 +35,8 @@ Journal inode:            8
 Default directory hash:   half_md4
 Journal backup:           inode blocks
 Journal features:         (none)
-Total journal size:       1024k
-Total journal blocks:     1024
-Max transaction length:   1024
-Fast commit length:       0
+Journal size:             1024k
+Journal length:           1024
 Journal sequence:         0x00000001
 Journal start:            0
 

test/ext4test.2.dump

@@ -0,0 +1,53 @@
+Filesystem volume name:   ext4test
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      has_journal dir_index extent uninit_bg
+Filesystem flags:         signed_directory_hash 
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Unknown (continue)
+Filesystem OS type:       Linux
+Inode count:              256
+Block count:              4096
+Reserved block count:     204
+Overhead clusters:        1024
+Free blocks:              3001
+Free inodes:              205
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Blocks per group:         4096
+Fragments per group:      4096
+Inodes per group:         256
+Inode blocks per group:   32
+Filesystem created:       Sat Jan  1 00:00:00 2000
+Last mount time:          n/a
+Last write time:          Sat Jan  1 00:00:00 2000
+Mount count:              0
+Maximum mount count:      20
+Last checked:             Sat Jan  1 00:00:00 2000
+Check interval:           0 (<none>)
+Reserved blocks uid:      0 (user root)
+Reserved blocks gid:      0 (group root)
+First inode:              11
+Inode size:               128
+Journal inode:            8
+Default directory hash:   half_md4
+Journal backup:           inode blocks
+Journal features:         (none)
+Total journal size:       1024k
+Total journal blocks:     1024
+Max transaction length:   1024
+Fast commit length:       0
+Journal sequence:         0x00000001
+Journal start:            0
+
+
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 4 (+3)
+  Inode table at 5-36 (+4)
+  3001 free blocks, 205 free inodes, 18 directories, 205 unused inodes
+  Free blocks: 1095-4095
+  Free inodes: 52-256

test/mke2fs.0.dump

@@ -41,10 +41,8 @@ Default directory hash:   half_md4
 Journal backup:           inode blocks
 Checksum type:            crc32c
 Journal features:         (none)
-Total journal size:       4096k
-Total journal blocks:     4096
-Max transaction length:   4096
-Fast commit length:       0
+Journal size:             4096k
+Journal length:           4096
 Journal sequence:         0x00000001
 Journal start:            0
 

test/mke2fs.1.dump

@@ -0,0 +1,83 @@
+Filesystem volume name:   mke2fs
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      has_journal ext_attr dir_index filetype extent 64bit flex_bg sparse_super dir_nlink extra_isize quota metadata_csum
+Filesystem flags:         signed_directory_hash 
+Default mount options:    user_xattr acl
+Filesystem state:         clean
+Errors behavior:          Continue
+Filesystem OS type:       Linux
+Inode count:              8192
+Block count:              32768
+Reserved block count:     1638
+Overhead clusters:        6159
+Free blocks:              26580
+Free inodes:              8141
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Group descriptor size:    64
+Blocks per group:         8192
+Fragments per group:      8192
+Inodes per group:         2048
+Inode blocks per group:   512
+Flex block group size:    16
+Filesystem created:       Sat Jan  1 00:00:00 2000
+Last mount time:          n/a
+Last write time:          Sat Jan  1 00:00:00 2000
+Mount count:              0
+Maximum mount count:      -1
+Last checked:             Sat Jan  1 00:00:00 2000
+Check interval:           0 (<none>)
+Lifetime writes:          107 kB
+Reserved blocks uid:      0 (user root)
+Reserved blocks gid:      0 (group root)
+First inode:              11
+Inode size:	          256
+Required extra isize:     32
+Desired extra isize:      32
+Journal inode:            8
+Default directory hash:   half_md4
+Journal backup:           inode blocks
+Checksum type:            crc32c
+Journal features:         (none)
+Total journal size:       4096k
+Total journal blocks:     4096
+Max transaction length:   4096
+Fast commit length:       0
+Journal sequence:         0x00000001
+Journal start:            0
+
+
+Group 0: (Blocks 1-8192) csum 0xd0bb [ITABLE_ZEROED]
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2), csum 0xde29f1cb
+  Inode bitmap at 7 (+6), csum 0xb1052088
+  Inode table at 11-522 (+10)
+  6105 free blocks, 1997 free inodes, 18 directories, 1997 unused inodes
+  Free blocks: 2088-8192
+  Free inodes: 52-2048
+Group 1: (Blocks 8193-16384) csum 0x8fde [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
+  Backup superblock at 8193, Group descriptors at 8194-8194
+  Block bitmap at 4 (bg #0 + 3), csum 0x00000000
+  Inode bitmap at 8 (bg #0 + 7), csum 0x00000000
+  Inode table at 523-1034 (bg #0 + 522)
+  8190 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
+  Free blocks: 8195-16384
+  Free inodes: 2049-4096
+Group 2: (Blocks 16385-24576) csum 0x720f [INODE_UNINIT, ITABLE_ZEROED]
+  Block bitmap at 5 (bg #0 + 4), csum 0x040008b2
+  Inode bitmap at 9 (bg #0 + 8), csum 0x00000000
+  Inode table at 1035-1546 (bg #0 + 1034)
+  4096 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
+  Free blocks: 20481-24576
+  Free inodes: 4097-6144
+Group 3: (Blocks 24577-32767) csum 0xd0be [INODE_UNINIT, ITABLE_ZEROED]
+  Backup superblock at 24577, Group descriptors at 24578-24578
+  Block bitmap at 6 (bg #0 + 5), csum 0x4327ef1c
+  Inode bitmap at 10 (bg #0 + 9), csum 0x00000000
+  Inode table at 1547-2058 (bg #0 + 1546)
+  8189 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
+  Free blocks: 24579-32767
+  Free inodes: 6145-8192