t/t9825-git-p4-handle-utf16-without-bom.sh

   1 #!/bin/sh
   2
   3 test_description='git p4 handling of UTF-16 files without BOM'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./lib-git-p4.sh
   7
   8 UTF16="\227\000\227\000"
   9
  10 test_expect_success 'start p4d' '
  11         start_p4d
  12 '
  13
  14 test_expect_success 'init depot with UTF-16 encoded file and artificially remove BOM' '
  15         (
  16                 cd "$cli" &&
  17                 printf "$UTF16" >file1 &&
  18                 p4 add -t utf16 file1 &&
  19                 p4 submit -d "file1"
  20         ) &&
  21
  22         (
  23                 cd db &&
  24                 p4d -jc &&
  25                 # P4D automatically adds a BOM. Remove it here to make the file invalid.
  26                 #
  27                 # Note that newer Perforce versions started to store files
  28                 # compressed in directories. The case statement handles both
  29                 # old and new layout.
  30                 case "$(echo depot/file1*)" in
  31                 depot/file1,v)
  32                         sed -e "\$d" depot/file1,v >depot/file1,v.new &&
  33                         mv depot/file1,v.new depot/file1,v &&
  34                         printf "@$UTF16@" >>depot/file1,v;;
  35                 depot/file1,d)
  36                         path="$(echo depot/file1,d/*.gz)" &&
  37                         gunzip -c "$path" >"$path.unzipped" &&
  38                         sed -e "\$d" "$path.unzipped" >"$path.new" &&
  39                         printf "$UTF16" >>"$path.new" &&
  40                         gzip -c "$path.new" >"$path" &&
  41                         rm "$path.unzipped" "$path.new";;
  42                 *)
  43                         BUG "unhandled p4d layout";;
  44                 esac &&
  45                 p4d -jrF checkpoint.1
  46         )
  47 '
  48
  49 test_expect_success 'clone depot with invalid UTF-16 file in verbose mode' '
  50         git p4 clone --dest="$git" --verbose //depot &&
  51         test_when_finished cleanup_git &&
  52         (
  53                 cd "$git" &&
  54                 printf "$UTF16" >expect &&
  55                 test_cmp_bin expect file1
  56         )
  57 '
  58
  59 test_expect_failure 'clone depot with invalid UTF-16 file in non-verbose mode' '
  60         git p4 clone --dest="$git" //depot
  61 '
  62
  63 test_done