t/t9303-fast-import-compression.sh

   1 #!/bin/sh
   2
   3 test_description='compression setting of fast-import utility'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 import_large () {
   9         (
  10                 echo blob
  11                 echo "data <<EOD"
  12                 printf "%2000000s\n" "$*"
  13                 echo EOD
  14         ) | git "$@" fast-import
  15 }
  16
  17 while read expect config
  18 do
  19         test_expect_success "fast-import (packed) with $config" '
  20                 test_when_finished "rm -f .git/objects/pack/pack-*.*" &&
  21                 test_when_finished "rm -rf .git/objects/??" &&
  22                 import_large -c fastimport.unpacklimit=0 $config &&
  23                 sz=$(test_file_size .git/objects/pack/pack-*.pack) &&
  24                 case "$expect" in
  25                 small) test "$sz" -le 100000 ;;
  26                 large) test "$sz" -ge 100000 ;;
  27                 esac
  28         '
  29 done <<\EOF
  30 large -c core.compression=0
  31 small -c core.compression=9
  32 large -c core.compression=0 -c pack.compression=0
  33 large -c core.compression=9 -c pack.compression=0
  34 small -c core.compression=0 -c pack.compression=9
  35 small -c core.compression=9 -c pack.compression=9
  36 large -c pack.compression=0
  37 small -c pack.compression=9
  38 EOF
  39
  40 while read expect config
  41 do
  42         test_expect_success "fast-import (loose) with $config" '
  43                 test_when_finished "rm -f .git/objects/pack/pack-*.*" &&
  44                 test_when_finished "rm -rf .git/objects/??" &&
  45                 import_large -c fastimport.unpacklimit=9 $config &&
  46                 sz=$(test_file_size .git/objects/??/????*) &&
  47                 case "$expect" in
  48                 small) test "$sz" -le 100000 ;;
  49                 large) test "$sz" -ge 100000 ;;
  50                 esac
  51         '
  52 done <<\EOF
  53 large -c core.compression=0
  54 small -c core.compression=9
  55 large -c core.compression=0 -c core.loosecompression=0
  56 large -c core.compression=9 -c core.loosecompression=0
  57 small -c core.compression=0 -c core.loosecompression=9
  58 small -c core.compression=9 -c core.loosecompression=9
  59 large -c core.loosecompression=0
  60 small -c core.loosecompression=9
  61 EOF
  62
  63 test_done