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-rwxr-xr-xt/t6025-merge-symlinks.sh61
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diff --git a/t/t6025-merge-symlinks.sh b/t/t6025-merge-symlinks.sh
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+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes Sixt
+#
+
+test_description='merging symlinks on filesystem w/o symlink support.
+
+This tests that git merge-recursive writes merge results as plain files
+if core.symlinks is false.'
+
+. ./test-lib.sh
+
+test_expect_success \
+'setup' '
+git config core.symlinks false &&
+> file &&
+git add file &&
+git commit -m initial &&
+git branch b-symlink &&
+git branch b-file &&
+l=$(printf file | git hash-object -t blob -w --stdin) &&
+echo "120000 $l symlink" | git update-index --index-info &&
+git commit -m master &&
+git checkout b-symlink &&
+l=$(printf file-different | git hash-object -t blob -w --stdin) &&
+echo "120000 $l symlink" | git update-index --index-info &&
+git commit -m b-symlink &&
+git checkout b-file &&
+echo plain-file > symlink &&
+git add symlink &&
+git commit -m b-file'
+
+test_expect_success \
+'merge master into b-symlink, which has a different symbolic link' '
+git checkout b-symlink &&
+test_must_fail git merge master'
+
+test_expect_success \
+'the merge result must be a file' '
+test -f symlink'
+
+test_expect_success \
+'merge master into b-file, which has a file instead of a symbolic link' '
+git reset --hard && git checkout b-file &&
+test_must_fail git merge master'
+
+test_expect_success \
+'the merge result must be a file' '
+test -f symlink'
+
+test_expect_success \
+'merge b-file, which has a file instead of a symbolic link, into master' '
+git reset --hard &&
+git checkout master &&
+test_must_fail git merge b-file'
+
+test_expect_success \
+'the merge result must be a file' '
+test -f symlink'
+
+test_done