Add tests for funny pathnames.

Signed-off-by: Junio C Hamano <junkio@cox.net>

t/t3300-funny-names.sh

@@ -0,0 +1,133 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='Pathnames with funny characters.
+
+This test tries pathnames with funny characters in the working
+tree, index, and tree objects.
+'
+
+. ./test-lib.sh
+
+p0='no-funny'
+p1='tabs	and spaces'
+
+cat >"$p0" <<\EOF
+1. A quick brown fox jumps over the lazy cat, oops dog.
+2. A quick brown fox jumps over the lazy cat, oops dog.
+3. A quick brown fox jumps over the lazy cat, oops dog.
+EOF
+
+cat >"$p1" "$p0"
+
+echo 'no-funny' >expected
+test_expect_success 'git-ls-files no-funny' \
+	'git-update-index --add "$p0" &&
+	git-ls-files >current &&
+	diff -u expected current'
+
+t0=`git-write-tree`
+echo "$t0" >t0
+
+echo 'no-funny
+"tabs\tand spaces"' >expected
+test_expect_success 'git-ls-files with-funny' \
+	'git-update-index --add "$p1" &&
+	git-ls-files >current &&
+	diff -u expected current'
+
+echo 'no-funny
+tabs	and spaces' >expected
+test_expect_success 'git-ls-files -z with-funny' \
+	'git-ls-files -z | tr \\0 \\012 >current &&
+	diff -u expected current'
+
+t1=`git-write-tree`
+echo "$t1" >t1
+
+echo 'no-funny
+"tabs\tand spaces"' >expected
+test_expect_success 'git-ls-tree with funny' \
+	'git-ls-tree -r $t1 | sed -e "s/^[^	]*	//" >current &&
+	 diff -u expected current'
+
+echo 'A	"tabs\tand spaces"' >expected
+test_expect_success 'git-diff-index with-funny' \
+	'git-diff-index --name-status $t0 >current &&
+	diff -u expected current'
+
+test_expect_success 'git-diff-tree with-funny' \
+	'git-diff-tree --name-status $t0 $t1 >current &&
+	diff -u expected current'
+
+echo 'A
+tabs	and spaces' >expected
+test_expect_success 'git-diff-index -z with-funny' \
+	'git-diff-index -z --name-status $t0 | tr \\0 \\012 >current &&
+	diff -u expected current'
+
+test_expect_success 'git-diff-tree -z with-funny' \
+	'git-diff-tree -z --name-status $t0 $t1 | tr \\0 \\012 >current &&
+	diff -u expected current'
+
+echo 'CNUM	no-funny	"tabs\tand spaces"' >expected
+test_expect_success 'git-diff-tree -C with-funny' \
+	'git-diff-tree -C --find-copies-harder --name-status \
+		$t0 $t1 | sed -e 's/^C[0-9]*/CNUM/' >current &&
+	diff -u expected current'
+
+echo 'RNUM	no-funny	"tabs\tand spaces"' >expected
+test_expect_success 'git-diff-tree delete with-funny' \
+	'git-update-index --force-remove "$p0" &&
+	git-diff-index -M --name-status \
+		$t0 | sed -e 's/^R[0-9]*/RNUM/' >current &&
+	diff -u expected current'
+
+echo 'diff --git a/no-funny "b/tabs\tand spaces"
+similarity index NUM%
+rename from no-funny
+rename to "tabs\tand spaces"' >expected
+
+test_expect_success 'git-diff-tree delete with-funny' \
+	'git-diff-index -M -p $t0 |
+	 sed -e "s/index [0-9]*%/index NUM%/" >current &&
+	 diff -u expected current'
+
+chmod +x "$p1"
+echo 'diff --git a/no-funny "b/tabs\tand spaces"
+old mode 100644
+new mode 100755
+similarity index NUM%
+rename from no-funny
+rename to "tabs\tand spaces"' >expected
+
+test_expect_success 'git-diff-tree delete with-funny' \
+	'git-diff-index -M -p $t0 |
+	 sed -e "s/index [0-9]*%/index NUM%/" >current &&
+	 diff -u expected current'
+
+echo >expected ' "tabs\tand spaces"
+ 1 files changed, 0 insertions(+), 0 deletions(-)'
+test_expect_success 'git-diff-tree rename with-funny applied' \
+	'git-diff-index -M -p $t0 |
+	 git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
+	 diff -u expected current'
+
+echo >expected ' no-funny
+ "tabs\tand spaces"
+ 2 files changed, 3 insertions(+), 3 deletions(-)'
+
+test_expect_success 'git-diff-tree delete with-funny applied' \
+	'git-diff-index -p $t0 |
+	 git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
+	 diff -u expected current'
+
+test_expect_success 'git-apply non-git diff' \
+	'git-diff-index -p $t0 |
+	 sed -ne "/^[-+@]/p" |
+	 git-apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
+	 diff -u expected current'
+
+test_done