t/t9303-fast-import-compression.sh

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