From 9b777a165e050f9a881a74a5902a8ddd2de30da5 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 16 Aug 2010 09:25:01 -0700
Subject: [PATCH] cvs tests: do not touch test CVS repositories shipped with
 source

Some tests in t96xx series (cvsimport) want to write into the control area
(CVSROOT) of their test CVS repositories, but this does not work well when
the source area is made read-only (test trash directories are moved via
--root=else/where option).

Copy the supplied test CVS repository to a scratch place at the beginning
of these tests.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/Makefile                         | 1 -
 t/lib-cvs.sh                       | 6 ++++++
 t/t9601-cvsimport-vendor-branch.sh | 5 +----
 t/t9602-cvsimport-branches-tags.sh | 5 +----
 t/t9603-cvsimport-patchsets.sh     | 3 +--
 5 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/t/Makefile b/t/Makefile
index d9c67f560..c7baefb7e 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -29,7 +29,6 @@ pre-clean:
 
 clean:
 	$(RM) -r 'trash directory'.* test-results
-	$(RM) t????/cvsroot/CVSROOT/?*
 	$(RM) -r valgrind/bin
 	$(RM) .prove
 
diff --git a/t/lib-cvs.sh b/t/lib-cvs.sh
index 648d1619c..b51d2e13a 100644
--- a/t/lib-cvs.sh
+++ b/t/lib-cvs.sh
@@ -30,6 +30,12 @@ case "$cvsps_version" in
 	;;
 esac
 
+setup_cvs_test_repository () {
+	CVSROOT="$(pwd)/.cvsroot" &&
+	cp -r "$TEST_DIRECTORY/$1/cvsroot" "$CVSROOT" &&
+	export CVSROOT
+}
+
 test_cvs_co () {
 	# Usage: test_cvs_co BRANCH_NAME
 	rm -rf module-cvs-"$1"
diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
index 71178e2e5..827d39f5b 100755
--- a/t/t9601-cvsimport-vendor-branch.sh
+++ b/t/t9601-cvsimport-vendor-branch.sh
@@ -34,10 +34,7 @@
 test_description='git cvsimport handling of vendor branches'
 . ./lib-cvs.sh
 
-test_expect_success PERL 'setup CVSROOT' '
-	CVSROOT="$TEST_DIRECTORY"/t9601/cvsroot &&
-	export CVSROOT
-'
+setup_cvs_test_repository t9601
 
 test_expect_success PERL 'import a module with a vendor branch' '
 
diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
index 89da4aead..e1db323f5 100755
--- a/t/t9602-cvsimport-branches-tags.sh
+++ b/t/t9602-cvsimport-branches-tags.sh
@@ -6,10 +6,7 @@
 test_description='git cvsimport handling of branches and tags'
 . ./lib-cvs.sh
 
-test_expect_success PERL 'setup CVSROOT' '
-	CVSROOT="$TEST_DIRECTORY"/t9602/cvsroot &&
-	export CVSROOT
-'
+setup_cvs_test_repository t9602
 
 test_expect_success PERL 'import module' '
 
diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
index 958bdce4d..93c4fa885 100755
--- a/t/t9603-cvsimport-patchsets.sh
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -14,8 +14,7 @@
 test_description='git cvsimport testing for correct patchset estimation'
 . ./lib-cvs.sh
 
-CVSROOT="$TEST_DIRECTORY"/t9603/cvsroot
-export CVSROOT
+setup_cvs_test_repository t9603
 
 test_expect_failure 'import with criss cross times on revisions' '
 
-- 
2.26.2