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authorTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>2017-09-25 22:06:34 +0300
committerTom Rini <trini@konsulko.com>2017-10-06 11:28:19 -0400
commit7c890f149dca077c05114e89bc6f05dc34e62c92 (patch)
tree0421e3f2d938fd391dabd53112c23744b580ae6a /test/fs
parent8df8731474467782c6126f41da87618bcb84852a (diff)
fs-test: Add test for a filename using '..' to go back to the root
The previous commit fixed a problem in FAT code where going back to the root directory using '..' wouldn't work correctly on FAT12 or FAT16. Add a test to exercise this case (which was once fixed in commit 18a10d46f26 "fat: handle paths that include ../" but reintroduced due to the directory iterator refactoring). This test only very barely catches the problem - without the fix the size command still gives valid output but the additional spurious "Invalid FAT entry" error message makes it not get caught in the 'egrep -A3 ' output. I tried to make a proper test that grows the root directory to two clusters lots of with dummy files but that causes the write tests to crash the sandbox totally... Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'test/fs')
-rwxr-xr-xtest/fs/fs-test.sh38
1 files changed, 24 insertions, 14 deletions
diff --git a/test/fs/fs-test.sh b/test/fs/fs-test.sh
index 0ac34983a1..20d5dd8a47 100755
--- a/test/fs/fs-test.sh
+++ b/test/fs/fs-test.sh
@@ -9,18 +9,18 @@
# It currently tests the fs/sb and native commands for ext4 and fat partitions
# Expected results are as follows:
# EXT4 tests:
-# fs-test.sb.ext4.out: Summary: PASS: 23 FAIL: 0
-# fs-test.ext4.out: Summary: PASS: 23 FAIL: 0
-# fs-test.fs.ext4.out: Summary: PASS: 23 FAIL: 0
+# fs-test.sb.ext4.out: Summary: PASS: 24 FAIL: 0
+# fs-test.ext4.out: Summary: PASS: 24 FAIL: 0
+# fs-test.fs.ext4.out: Summary: PASS: 24 FAIL: 0
# FAT16 tests:
-# fs-test.sb.fat16.out: Summary: PASS: 23 FAIL: 0
-# fs-test.fat16.out: Summary: PASS: 20 FAIL: 3
-# fs-test.fs.fat16.out: Summary: PASS: 20 FAIL: 3
+# fs-test.sb.fat16.out: Summary: PASS: 24 FAIL: 0
+# fs-test.fat16.out: Summary: PASS: 21 FAIL: 3
+# fs-test.fs.fat16.out: Summary: PASS: 21 FAIL: 3
# FAT32 tests:
-# fs-test.sb.fat32.out: Summary: PASS: 23 FAIL: 0
-# fs-test.fat32.out: Summary: PASS: 20 FAIL: 3
-# fs-test.fs.fat32.out: Summary: PASS: 20 FAIL: 3
-# Total Summary: TOTAL PASS: 195 TOTAL FAIL: 12
+# fs-test.sb.fat32.out: Summary: PASS: 24 FAIL: 0
+# fs-test.fat32.out: Summary: PASS: 21 FAIL: 3
+# fs-test.fs.fat32.out: Summary: PASS: 21 FAIL: 3
+# Total Summary: TOTAL PASS: 204 TOTAL FAIL: 12
# pre-requisite binaries list.
PREREQ_BINS="md5sum mkfs mount umount dd fallocate mkdir"
@@ -229,10 +229,14 @@ ${PREFIX}ls host${SUFFIX} $6
# We want ${PREFIX}size host 0:0 $3 for host commands and
# sb size hostfs - $3 for hostfs commands.
# 1MB is 0x0010 0000
-# Test Case 2 - size of small file
+# Test Case 2a - size of small file
${PREFIX}size host${SUFFIX} ${FPATH}$FILE_SMALL
printenv filesize
setenv filesize
+# Test Case 2b - size of small file via a path using '..'
+${PREFIX}size host${SUFFIX} ${FPATH}SUBDIR/../$FILE_SMALL
+printenv filesize
+setenv filesize
# 2.5GB (1024*1024*2500) is 0x9C40 0000
# Test Case 3 - size of big file
@@ -347,6 +351,9 @@ function create_files() {
mkdir -p "$MOUNT_DIR"
sudo mount -o loop,rw "$1" "$MOUNT_DIR"
+ # Create a subdirectory.
+ sudo mkdir -p "$MOUNT_DIR/SUBDIR"
+
# Create big file in this image.
# Note that we work only on the start 1MB, couple MBs in the 2GB range
# and the last 1 MB of the huge 2.5GB file.
@@ -453,16 +460,19 @@ function check_results() {
FAIL=0
# Check if the ls is showing correct results for 2.5 gb file
- grep -A6 "Test Case 1 " "$1" | egrep -iq "2621440000 *$4"
+ grep -A7 "Test Case 1 " "$1" | egrep -iq "2621440000 *$4"
pass_fail "TC1: ls of $4"
# Check if the ls is showing correct results for 1 mb file
- grep -A6 "Test Case 1 " "$1" | egrep -iq "1048576 *$3"
+ grep -A7 "Test Case 1 " "$1" | egrep -iq "1048576 *$3"
pass_fail "TC1: ls of $3"
# Check size command on 1MB.file
- egrep -A3 "Test Case 2 " "$1" | grep -q "filesize=100000"
+ egrep -A3 "Test Case 2a " "$1" | grep -q "filesize=100000"
pass_fail "TC2: size of $3"
+ # Check size command on 1MB.file via a path using '..'
+ egrep -A3 "Test Case 2b " "$1" | grep -q "filesize=100000"
+ pass_fail "TC2: size of $3 via a path using '..'"
# Check size command on 2.5GB.file
egrep -A3 "Test Case 3 " "$1" | grep -q "filesize=9c400000"