Andrew's git - gitweb.git/blob - t/t0021-conversion.sh

   1#!/bin/sh
   2
   3test_description='blob conversion via gitattributes'
   4
   5. ./test-lib.sh
   6
   7cat <<EOF >rot13.sh
   8#!$SHELL_PATH
   9tr \
  10  'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' \
  11  'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'
  12EOF
  13chmod +x rot13.sh
  14
  15test_expect_success setup '
  16        git config filter.rot13.smudge ./rot13.sh &&
  17        git config filter.rot13.clean ./rot13.sh &&
  18
  19        {
  20            echo "*.t filter=rot13"
  21            echo "*.i ident"
  22        } >.gitattributes &&
  23
  24        {
  25            echo a b c d e f g h i j k l m
  26            echo n o p q r s t u v w x y z
  27            echo '\''$Id$'\''
  28        } >test &&
  29        cat test >test.t &&
  30        cat test >test.o &&
  31        cat test >test.i &&
  32        git add test test.t test.i &&
  33        rm -f test test.t test.i &&
  34        git checkout -- test test.t test.i
  35'
  36
  37script='s/^\$Id: \([0-9a-f]*\) \$/\1/p'
  38
  39test_expect_success check '
  40
  41        cmp test.o test &&
  42        cmp test.o test.t &&
  43
  44        # ident should be stripped in the repository
  45        git diff --raw --exit-code :test :test.i &&
  46        id=$(git rev-parse --verify :test) &&
  47        embedded=$(sed -ne "$script" test.i) &&
  48        test "z$id" = "z$embedded" &&
  49
  50        git cat-file blob :test.t > test.r &&
  51
  52        ./rot13.sh < test.o > test.t &&
  53        cmp test.r test.t
  54'
  55
  56# If an expanded ident ever gets into the repository, we want to make sure that
  57# it is collapsed before being expanded again on checkout
  58test_expect_success expanded_in_repo '
  59        {
  60                echo "File with expanded keywords"
  61                echo "\$Id\$"
  62                echo "\$Id:\$"
  63                echo "\$Id: 0000000000000000000000000000000000000000 \$"
  64                echo "\$Id: NoSpaceAtEnd\$"
  65                echo "\$Id:NoSpaceAtFront \$"
  66                echo "\$Id:NoSpaceAtEitherEnd\$"
  67                echo "\$Id: NoTerminatingSymbol"
  68        } > expanded-keywords &&
  69
  70        {
  71                echo "File with expanded keywords"
  72                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  73                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  74                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  75                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  76                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  77                echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
  78                echo "\$Id: NoTerminatingSymbol"
  79        } > expected-output &&
  80
  81        git add expanded-keywords &&
  82        git commit -m "File with keywords expanded" &&
  83
  84        echo "expanded-keywords ident" >> .gitattributes &&
  85
  86        rm -f expanded-keywords &&
  87        git checkout -- expanded-keywords &&
  88        cat expanded-keywords &&
  89        cmp expanded-keywords expected-output
  90'
  91
  92test_done