From: Johannes Sixt <j6t@kdbg.org>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
Ramkumar Ramachandra <artagnon@gmail.com>
Subject: [PATCH v2 10/10] t4011: remove SYMLINKS prerequisite
Date: Fri, 7 Jun 2013 22:53:34 +0200 [thread overview]
Message-ID: <984a1c896f016201a614eeaeea700d35a82f2e32.1370636706.git.j6t@kdbg.org> (raw)
In-Reply-To: <cover.1370076477.git.j6t@kdbg.org>
In-Reply-To: <cover.1370636706.git.j6t@kdbg.org>
The part of the test that is about symbolic links in the index does not
require that the corresponding file system entry is actually a symbolic
link. Use test_ln_s_add to insert a symbolic link in the index. When
the file system does not support symbolic links, we actually have a
regular file in the worktree, which we can update as if it were a
symbolic link. diff-index picks up the symbolic link property from the
index.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
t/t4011-diff-symlink.sh | 35 +++++++++++++++++++++++++----------
1 file changed, 25 insertions(+), 10 deletions(-)
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh
index f0d5041..13e7f62 100755
--- a/t/t4011-diff-symlink.sh
+++ b/t/t4011-diff-symlink.sh
@@ -9,7 +9,7 @@ test_description='Test diff of symlinks.
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh
-test_expect_success SYMLINKS 'diff new symlink and file' '
+test_expect_success 'diff new symlink and file' '
cat >expected <<-\EOF &&
diff --git a/frotz b/frotz
new file mode 120000
@@ -27,22 +27,25 @@ test_expect_success SYMLINKS 'diff new symlink and file' '
@@ -0,0 +1 @@
+xyzzy
EOF
- ln -s xyzzy frotz &&
- echo xyzzy >nitfol &&
+
+ # the empty tree
git update-index &&
tree=$(git write-tree) &&
- git update-index --add frotz nitfol &&
+
+ test_ln_s_add xyzzy frotz &&
+ echo xyzzy >nitfol &&
+ git update-index --add nitfol &&
GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >current &&
compare_diff_patch expected current
'
-test_expect_success SYMLINKS 'diff unchanged symlink and file' '
+test_expect_success 'diff unchanged symlink and file' '
tree=$(git write-tree) &&
git update-index frotz nitfol &&
test -z "$(git diff-index --name-only $tree)"
'
-test_expect_success SYMLINKS 'diff removed symlink and file' '
+test_expect_success 'diff removed symlink and file' '
cat >expected <<-\EOF &&
diff --git a/frotz b/frotz
deleted file mode 120000
@@ -66,12 +69,18 @@ test_expect_success SYMLINKS 'diff removed symlink and file' '
compare_diff_patch expected current
'
-test_expect_success SYMLINKS 'diff identical, but newly created symlink and file' '
+test_expect_success 'diff identical, but newly created symlink and file' '
>expected &&
rm -f frotz nitfol &&
echo xyzzy >nitfol &&
test-chmtime +10 nitfol &&
- ln -s xyzzy frotz &&
+ if test_have_prereq SYMLINKS
+ then
+ ln -s xyzzy frotz
+ else
+ printf xyzzy >frotz
+ # the symlink property propagates from the index
+ fi &&
git diff-index -M -p $tree >current &&
compare_diff_patch expected current &&
@@ -80,7 +89,7 @@ test_expect_success SYMLINKS 'diff identical, but newly created symlink and file
compare_diff_patch expected current
'
-test_expect_success SYMLINKS 'diff different symlink and file' '
+test_expect_success 'diff different symlink and file' '
cat >expected <<-\EOF &&
diff --git a/frotz b/frotz
index 7c465af..df1db54 120000
@@ -100,7 +109,13 @@ test_expect_success SYMLINKS 'diff different symlink and file' '
+yxyyz
EOF
rm -f frotz &&
- ln -s yxyyz frotz &&
+ if test_have_prereq SYMLINKS
+ then
+ ln -s yxyyz frotz
+ else
+ printf yxyyz >frotz
+ # the symlink property propagates from the index
+ fi &&
echo yxyyz >nitfol &&
git diff-index -M -p $tree >current &&
compare_diff_patch expected current
--
1.8.3.rc1.32.g8b61cbb
next prev parent reply other threads:[~2013-06-07 20:54 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-01 9:34 [PATCH 00/11] Increase test coverage on Windows by removing SYMLINKS from many tests Johannes Sixt
2013-06-01 9:34 ` [PATCH 01/11] test-chmtime: Fix exit code on Windows Johannes Sixt
2013-06-01 9:34 ` [PATCH 02/11] t2100: modernize style and unroll a loop of test cases Johannes Sixt
2013-06-01 9:34 ` [PATCH 03/11] t3010: modernize style Johannes Sixt
2013-06-01 9:34 ` [PATCH 04/11] tests: introduce test_ln_s and test_ln_s_add Johannes Sixt
2013-06-01 11:11 ` Ramkumar Ramachandra
2013-06-01 15:06 ` Johannes Sixt
2013-06-01 17:10 ` Ramkumar Ramachandra
2013-06-01 9:34 ` [PATCH 05/11] tests: use test_ln_s_add to remove SYMLINKS prerequisite (trivial cases) Johannes Sixt
2013-06-04 21:06 ` Junio C Hamano
2013-06-05 19:32 ` Johannes Sixt
2013-06-04 21:55 ` Junio C Hamano
2013-06-05 20:07 ` Johannes Sixt
2013-06-01 9:34 ` [PATCH 06/11] t0000: use test_ln_s_add to remove SYMLINKS prerequisite Johannes Sixt
2013-06-01 9:34 ` [PATCH 07/11] t2100: " Johannes Sixt
2013-06-04 22:04 ` Junio C Hamano
2013-06-05 20:23 ` Johannes Sixt
2013-06-01 9:34 ` [PATCH 08/11] t3030: " Johannes Sixt
2013-06-01 9:34 ` [PATCH 09/11] t3100: " Johannes Sixt
2013-06-01 9:34 ` [PATCH 10/11] t3509, t4023, t4114: " Johannes Sixt
2013-06-02 23:44 ` Junio C Hamano
2013-06-01 9:34 ` [PATCH 11/11] t6035: " Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 00/10] Increase test coverage on Windows by removing SYMLINKS from many tests Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 01/10] test-chmtime: Fix exit code on Windows Johannes Sixt
2013-11-20 14:00 ` Erik Faye-Lund
2013-06-07 20:53 ` [PATCH v2 02/10] t3010: modernize style Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 03/10] tests: introduce test_ln_s_add Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 04/10] tests: use test_ln_s_add to remove SYMLINKS prerequisite (trivial cases) Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 05/10] t0000: use test_ln_s_add to remove SYMLINKS prerequisite Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 06/10] t3030: " Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 07/10] t3100: " Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 08/10] t3509, t4023, t4114: " Johannes Sixt
2013-06-07 20:53 ` [PATCH v2 09/10] t6035: " Johannes Sixt
2013-06-07 20:53 ` Johannes Sixt [this message]
2013-06-07 22:04 ` [PATCH v2 00/10] Increase test coverage on Windows by removing SYMLINKS from many tests Junio C Hamano
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