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 "$0"))
   7 INTERNAL_BIN=$(readlink -f "$SCRIPT_DIR/../")
   8 TEST_TOP=$(readlink -f "$SCRIPT_DIR/../tests/")
   9 TOP=$(readlink -f "$SCRIPT_DIR/../")
  10 if ! [ -f "$TOP/btrfs" ];then
  11         TOP=$(dirname `which btrfs`)
  12 fi
  13 TEST_DEV=${TEST_DEV:-}
  14 RESULTS="$TEST_TOP/fsck-tests-results.txt"
  15 IMAGE="$TEST_TOP/test.img"
  16
  17 source "$TEST_TOP/common"
  18
  19 export INTERNAL_BIN
  20 export TEST_TOP
  21 export TOP
  22 export RESULTS
  23 export LANG
  24 export IMAGE
  25 export TEST_DEV
  26
  27 rm -f "$RESULTS"
  28
  29 # test rely on corrupting blocks tool
  30 check_prereq btrfs-corrupt-block
  31 check_prereq btrfs-image
  32 check_prereq btrfs
  33 check_prereq btrfstune
  34 check_kernel_support
  35
  36 run_one_test() {
  37         local testname
  38
  39         testname="$1"
  40         echo "    [TEST/fsck]   $(basename $testname)"
  41         cd "$testname"
  42         echo "=== Entering $testname" >> "$RESULTS"
  43         if [ -x test.sh ]; then
  44                 # Type 2
  45                 ./test.sh
  46                 if [ $? -ne 0 ]; then
  47                         if [[ $TEST_LOG =~ dump ]]; then
  48                                 cat "$RESULTS"
  49                         fi
  50                         _fail "test failed for case $(basename $testname)"
  51                 fi
  52         else
  53                 # Type 1
  54                 check_all_images
  55         fi
  56         cd "$TEST_TOP"
  57 }
  58
  59 # Each dir contains one type of error for btrfsck test.
  60 # Each dir must be one of the following 2 types:
  61 # 1) Only btrfs-image dump
  62 #    Only contains one or several btrfs-image dumps (.img)
  63 #    Each image will be tested by generic test routine
  64 #    (btrfsck --repair and btrfsck).
  65 #    This is for case that btree-healthy images.
  66 # 2) Custom test script
  67 #    This dir contains test.sh which will do custom image
  68 #    generation/check/verification.
  69 #    This is for case btrfs-image can't dump or case needs extra
  70 #    check/verify
  71
  72 for i in $(find "$TEST_TOP/fsck-tests" -maxdepth 1 -mindepth 1 -type d  \
  73         ${TEST:+-name "$TEST"} | sort)
  74 do
  75         run_one_test "$i"
  76 done