Merge branch 'cn/maint-rev-list-doc' into maint-1.7.8

[git.git] / t / t0021-conversion.sh

diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index 828e35baf72d94908ad1f30dbd2e1aa6f9376e69..f19e6510d04583866e39cbdea545a0d1323b7f76 100755 (executable)
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -66,31 +66,91 @@ test_expect_success expanded_in_repo '
                echo "\$Id:NoSpaceAtEitherEnd\$"
                echo "\$Id: NoTerminatingSymbol"
                echo "\$Id: Foreign Commit With Spaces \$"
-               echo "\$Id: NoTerminatingSymbolAtEOF"
-       } > expanded-keywords &&
+       } >expanded-keywords.0 &&
+
+       {
+               cat expanded-keywords.0 &&
+               printf "\$Id: NoTerminatingSymbolAtEOF"
+       } >expanded-keywords &&
+       cat expanded-keywords >expanded-keywords-crlf &&
+       git add expanded-keywords expanded-keywords-crlf &&
+       git commit -m "File with keywords expanded" &&
+       id=$(git rev-parse --verify :expanded-keywords) &&
 
        {
                echo "File with expanded keywords"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
-               echo "\$Id: fd0478f5f1486f3d5177d4c3f6eb2765e8fc56b9 \$"
+               echo "\$Id: $id \$"
+               echo "\$Id: $id \$"
+               echo "\$Id: $id \$"
+               echo "\$Id: $id \$"
+               echo "\$Id: $id \$"
+               echo "\$Id: $id \$"
                echo "\$Id: NoTerminatingSymbol"
                echo "\$Id: Foreign Commit With Spaces \$"
-               echo "\$Id: NoTerminatingSymbolAtEOF"
-       } > expected-output &&
-
-       git add expanded-keywords &&
-       git commit -m "File with keywords expanded" &&
+       } >expected-output.0 &&
+       {
+               cat expected-output.0 &&
+               printf "\$Id: NoTerminatingSymbolAtEOF"
+       } >expected-output &&
+       {
+               append_cr <expected-output.0 &&
+               printf "\$Id: NoTerminatingSymbolAtEOF"
+       } >expected-output-crlf &&
+       {
+               echo "expanded-keywords ident"
+               echo "expanded-keywords-crlf ident text eol=crlf"
+       } >>.gitattributes &&
 
-       echo "expanded-keywords ident" >> .gitattributes &&
+       rm -f expanded-keywords expanded-keywords-crlf &&
 
-       rm -f expanded-keywords &&
        git checkout -- expanded-keywords &&
-       cat expanded-keywords &&
-       cmp expanded-keywords expected-output
+       test_cmp expanded-keywords expected-output &&
+
+       git checkout -- expanded-keywords-crlf &&
+       test_cmp expanded-keywords-crlf expected-output-crlf
+'
+
+# The use of %f in a filter definition is expanded to the path to
+# the filename being smudged or cleaned.  It must be shell escaped.
+# First, set up some interesting file names and pet them in
+# .gitattributes.
+test_expect_success 'filter shell-escaped filenames' '
+       cat >argc.sh <<-EOF &&
+       #!$SHELL_PATH
+       cat >/dev/null
+       echo argc: \$# "\$@"
+       EOF
+       normal=name-no-magic &&
+       special="name  with '\''sq'\'' and \$x" &&
+       echo some test text >"$normal" &&
+       echo some test text >"$special" &&
+       git add "$normal" "$special" &&
+       git commit -q -m "add files" &&
+       echo "name* filter=argc" >.gitattributes &&
+
+       # delete the files and check them out again, using a smudge filter
+       # that will count the args and echo the command-line back to us
+       git config filter.argc.smudge "sh ./argc.sh %f" &&
+       rm "$normal" "$special" &&
+       git checkout -- "$normal" "$special" &&
+
+       # make sure argc.sh counted the right number of args
+       echo "argc: 1 $normal" >expect &&
+       test_cmp expect "$normal" &&
+       echo "argc: 1 $special" >expect &&
+       test_cmp expect "$special" &&
+
+       # do the same thing, but with more args in the filter expression
+       git config filter.argc.smudge "sh ./argc.sh %f --my-extra-arg" &&
+       rm "$normal" "$special" &&
+       git checkout -- "$normal" "$special" &&
+
+       # make sure argc.sh counted the right number of args
+       echo "argc: 2 $normal --my-extra-arg" >expect &&
+       test_cmp expect "$normal" &&
+       echo "argc: 2 $special --my-extra-arg" >expect &&
+       test_cmp expect "$special" &&
+       :
 '
 
 test_done