Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 218 insertions, 0 deletions

diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh
new file mode 100755
index 0000000..d3ac826
--- /dev/null
+++ b/t/t3300-funny-names.sh
@@ -0,0 +1,218 @@
+#!/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_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+HT='	'
+
+test_have_prereq MINGW ||
+echo 2>/dev/null > "Name with an${HT}HT"
+if ! test -f "Name with an${HT}HT"
+then
+	# since FAT/NTFS does not allow tabs in filenames, skip this test
+	skip_all='Your filesystem does not allow tabs in filenames'
+	test_done
+fi
+
+p0='no-funny'
+p1='tabs	," (dq) and spaces'
+p2='just space'
+
+test_expect_success 'setup' '
+	cat >"$p0" <<-\EOF &&
+	1. A quick brown fox jumps over the lazy cat, oops dog.
+	2. A quick brown fox jumps over the lazy cat, oops dog.
+	3. A quick brown fox jumps over the lazy cat, oops dog.
+	EOF
+
+	{ cat "$p0" >"$p1" || :; } &&
+	{ echo "Foo Bar Baz" >"$p2" || :; }
+'
+
+test_expect_success 'setup: populate index and tree' '
+	git update-index --add "$p0" "$p2" &&
+	t0=$(git write-tree)
+'
+
+test_expect_success 'ls-files prints space in filename verbatim' '
+	printf "%s\n" "just space" no-funny >expected &&
+	git ls-files >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'setup: add funny filename' '
+	git update-index --add "$p1" &&
+	t1=$(git write-tree)
+'
+
+test_expect_success 'ls-files quotes funny filename' '
+	cat >expected <<-\EOF &&
+	just space
+	no-funny
+	"tabs\t,\" (dq) and spaces"
+	EOF
+	git ls-files >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'ls-files -z does not quote funny filename' '
+	cat >expected <<-\EOF &&
+	just space
+	no-funny
+	tabs	," (dq) and spaces
+	EOF
+	git ls-files -z >ls-files.z &&
+	perl -pe "y/\000/\012/" <ls-files.z >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'ls-tree quotes funny filename' '
+	cat >expected <<-\EOF &&
+	just space
+	no-funny
+	"tabs\t,\" (dq) and spaces"
+	EOF
+	git ls-tree -r $t1 >ls-tree &&
+	sed -e "s/^[^	]*	//" <ls-tree >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-index --name-status quotes funny filename' '
+	cat >expected <<-\EOF &&
+	A	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index --name-status $t0 >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-tree --name-status quotes funny filename' '
+	cat >expected <<-\EOF &&
+	A	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-tree --name-status $t0 $t1 >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-index -z does not quote funny filename' '
+	cat >expected <<-\EOF &&
+	A
+	tabs	," (dq) and spaces
+	EOF
+	git diff-index -z --name-status $t0 >diff-index.z &&
+	perl -pe "y/\000/\012/" <diff-index.z >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-tree -z does not quote funny filename' '
+	cat >expected <<-\EOF &&
+	A
+	tabs	," (dq) and spaces
+	EOF
+	git diff-tree -z --name-status $t0 $t1 >diff-tree.z &&
+	perl -pe y/\\000/\\012/ <diff-tree.z >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-tree --find-copies-harder quotes funny filename' '
+	cat >expected <<-\EOF &&
+	CNUM	no-funny	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-tree -C --find-copies-harder --name-status $t0 $t1 >out &&
+	sed -e "s/^C[0-9]*/CNUM/" <out >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'setup: remove unfunny index entry' '
+	git update-index --force-remove "$p0"
+'
+
+test_expect_success 'diff-tree -M quotes funny filename' '
+	cat >expected <<-\EOF &&
+	RNUM	no-funny	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -M --name-status $t0 >out &&
+	sed -e "s/^R[0-9]*/RNUM/" <out >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diff-index -M -p quotes funny filename' '
+	cat >expected <<-\EOF &&
+	diff --git a/no-funny "b/tabs\t,\" (dq) and spaces"
+	similarity index NUM%
+	rename from no-funny
+	rename to "tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -M -p $t0 >diff &&
+	sed -e "s/index [0-9]*%/index NUM%/" <diff >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'setup: mode change' '
+	chmod +x "$p1"
+'
+
+test_expect_success 'diff-index -M -p with mode change quotes funny filename' '
+	cat >expected <<-\EOF &&
+	diff --git a/no-funny "b/tabs\t,\" (dq) and spaces"
+	old mode 100644
+	new mode 100755
+	similarity index NUM%
+	rename from no-funny
+	rename to "tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -M -p $t0 >diff &&
+	sed -e "s/index [0-9]*%/index NUM%/" <diff >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'diffstat for rename quotes funny filename' '
+	cat >expected <<-\EOF &&
+	 "tabs\t,\" (dq) and spaces"
+	 1 file changed, 0 insertions(+), 0 deletions(-)
+	EOF
+	git diff-index -M -p $t0 >diff &&
+	git apply --stat <diff >diffstat &&
+	sed -e "s/|.*//" -e "s/ *\$//" <diffstat >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'numstat for rename quotes funny filename' '
+	cat >expected <<-\EOF &&
+	0	0	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -M -p $t0 >diff &&
+	git apply --numstat <diff >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'numstat without -M quotes funny filename' '
+	cat >expected <<-\EOF &&
+	0	3	no-funny
+	3	0	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -p $t0 >diff &&
+	git apply --numstat <diff >current &&
+	test_cmp expected current
+'
+
+test_expect_success 'numstat for non-git rename diff quotes funny filename' '
+	cat >expected <<-\EOF &&
+	0	3	no-funny
+	3	0	"tabs\t,\" (dq) and spaces"
+	EOF
+	git diff-index -p $t0 >git-diff &&
+	sed -ne "/^[-+@]/p" <git-diff >diff &&
+	git apply --numstat <diff >current &&
+	test_cmp expected current
+'
+
+test_done