tests/fsck-tests.sh

   1 #!/bin/bash
   2 #
   3 # loop through all of our bad images and make sure fsck repairs them properly
   4
   5 LANG=C
   6 SCRIPT_DIR=$(dirname $(readlink -f "$0"))
   7 TOP=$(readlink -f "$SCRIPT_DIR/../")
   8 TEST_DEV=${TEST_DEV:-}
   9 RESULTS="$TOP/tests/fsck-tests-results.txt"
  10 IMAGE="$TOP/tests/test.img"
  11
  12 source "$TOP/tests/common"
  13
  14 export TOP
  15 export RESULTS
  16 export LANG
  17 export IMAGE
  18 export TEST_DEV
  19
  20 rm -f "$RESULTS"
  21
  22 # test rely on corrupting blocks tool
  23 check_prereq btrfs-corrupt-block
  24 check_prereq btrfs-image
  25 check_prereq btrfs
  26 check_prereq btrfstune
  27 check_kernel_support
  28
  29 run_one_test() {
  30         local testname
  31
  32         testname="$1"
  33         echo "    [TEST/fsck]   $(basename $testname)"
  34         cd "$testname"
  35         echo "=== Entering $testname" >> "$RESULTS"
  36         if [ -x test.sh ]; then
  37                 # Type 2
  38                 ./test.sh
  39                 if [ $? -ne 0 ]; then
  40                         if [[ $TEST_LOG =~ dump ]]; then
  41                                 cat "$RESULTS"
  42                         fi
  43                         _fail "test failed for case $(basename $testname)"
  44                 fi
  45         else
  46                 # Type 1
  47                 check_all_images
  48         fi
  49         cd "$TOP"
  50 }
  51
  52 # Each dir contains one type of error for btrfsck test.
  53 # Each dir must be one of the following 2 types:
  54 # 1) Only btrfs-image dump
  55 #    Only contains one or several btrfs-image dumps (.img)
  56 #    Each image will be tested by generic test routine
  57 #    (btrfsck --repair and btrfsck).
  58 #    This is for case that btree-healthy images.
  59 # 2) Custom test script
  60 #    This dir contains test.sh which will do custom image
  61 #    generation/check/verification.
  62 #    This is for case btrfs-image can't dump or case needs extra
  63 #    check/verify
  64
  65 for i in $(find "$TOP/tests/fsck-tests" -maxdepth 1 -mindepth 1 -type d \
  66         ${TEST:+-name "$TEST"} | sort)
  67 do
  68         run_one_test "$i"
  69 done