refactor userdiff textconv code

diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index 0959f2f815ae4d6bd7a8a2a1c8388561dc85dc7d..6ddd7c19fd22d0092829b861900fe462c5ffe73f 100755 (executable)
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2007 Johannes E. Schindelin
 #
 
-test_description='git-fast-export'
+test_description='git fast-export'
 . ./test-lib.sh
 
 test_expect_success 'setup' '
@@ -67,7 +67,7 @@ test_expect_success 'iso-8859-1' '
 
        git config i18n.commitencoding ISO-8859-1 &&
        # use author and committer name in ISO-8859-1 to match it.
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
        test_tick &&
        echo rosten >file &&
        git commit -s -m den file &&
@@ -143,4 +143,92 @@ test_expect_success 'signed-tags=strip' '
 
 '
 
+test_expect_success 'setup submodule' '
+
+       git checkout -f master &&
+       mkdir sub &&
+       cd sub &&
+       git init  &&
+       echo test file > file &&
+       git add file &&
+       git commit -m sub_initial &&
+       cd .. &&
+       git submodule add "`pwd`/sub" sub &&
+       git commit -m initial &&
+       test_tick &&
+       cd sub &&
+       echo more data >> file &&
+       git add file &&
+       git commit -m sub_second &&
+       cd .. &&
+       git add sub &&
+       git commit -m second
+
+'
+
+test_expect_success 'submodule fast-export | fast-import' '
+
+       SUBENT1=$(git ls-tree master^ sub) &&
+       SUBENT2=$(git ls-tree master sub) &&
+       rm -rf new &&
+       mkdir new &&
+       git --git-dir=new/.git init &&
+       git fast-export --signed-tags=strip --all |
+       (cd new &&
+        git fast-import &&
+        test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
+        test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
+        git checkout master &&
+        git submodule init &&
+        git submodule update &&
+        cmp sub/file ../sub/file)
+
+'
+
+export GIT_AUTHOR_NAME='A U Thor'
+export GIT_COMMITTER_NAME='C O Mitter'
+
+test_expect_success 'setup copies' '
+
+       git config --unset i18n.commitencoding &&
+       git checkout -b copy rein &&
+       git mv file file3 &&
+       git commit -m move1 &&
+       test_tick &&
+       cp file2 file4 &&
+       git add file4 &&
+       git mv file2 file5 &&
+       git commit -m copy1 &&
+       test_tick &&
+       cp file3 file6 &&
+       git add file6 &&
+       git commit -m copy2 &&
+       test_tick &&
+       echo more text >> file6 &&
+       echo even more text >> file6 &&
+       git add file6 &&
+       git commit -m modify &&
+       test_tick &&
+       cp file6 file7 &&
+       echo test >> file7 &&
+       git add file7 &&
+       git commit -m copy_modify
+
+'
+
+test_expect_success 'fast-export -C -C | fast-import' '
+
+       ENTRY=$(git rev-parse --verify copy) &&
+       rm -rf new &&
+       mkdir new &&
+       git --git-dir=new/.git init &&
+       git fast-export -C -C --signed-tags=strip --all > output &&
+       grep "^C \"file6\" \"file7\"\$" output &&
+       cat output |
+       (cd new &&
+        git fast-import &&
+        test $ENTRY = $(git rev-parse --verify refs/heads/copy))
+
+'
+
 test_done