From: Stefan Beller <sbeller@google.com>
To: gitster@pobox.com, jacob.keller@gmail.com
Cc: git@vger.kernel.org, Stefan Beller <sbeller@google.com>
Subject: [PATCH 3/6] submodule status: correct path handling in recursive submodules
Date: Tue, 29 Mar 2016 15:23:45 -0700 [thread overview]
Message-ID: <1459290228-9069-4-git-send-email-sbeller@google.com> (raw)
In-Reply-To: <1459290228-9069-1-git-send-email-sbeller@google.com>
The new test which is a replica of the previous test except
that it executes from a sub directory. Prior to this patch
the test failed by having too many '../' prefixed:
--- expect 2016-03-29 19:02:33.087336115 +0000
+++ actual 2016-03-29 19:02:33.359343311 +0000
@@ -1,7 +1,7 @@
b23f134787d96fae589a6b76da41f4db112fc8db ../nested1 (heads/master)
-+25d56d1ddfb35c3e91ff7d8f12331c2e53147dcc ../nested1/nested2 (file2)
- 5ec83512b76a0b8170b899f8e643913c3e9b72d9 ../nested1/nested2/nested3 (heads/master)
- 509f622a4f36a3e472affcf28fa959174f3dd5b5 ../nested1/nested2/nested3/submodule (heads/master)
++25d56d1ddfb35c3e91ff7d8f12331c2e53147dcc ../../nested1/nested2 (file2)
+ 5ec83512b76a0b8170b899f8e643913c3e9b72d9 ../../../nested1/nested2/nested3 (heads/master)
+ 509f622a4f36a3e472affcf28fa959174f3dd5b5 ../../../../nested1/nested2/nested3/submodule (heads/master)
0c90624ab7f1aaa301d3bb79f60dcfed1ec4897f ../sub1 (0c90624)
0c90624ab7f1aaa301d3bb79f60dcfed1ec4897f ../sub2 (0c90624)
509f622a4f36a3e472affcf28fa959174f3dd5b5 ../sub3 (heads/master)
The path code in question:
displaypath=$(relative_path "$prefix$sm_path")
prefix=$displaypath
if recursive:
eval cmd_status
That way we change `prefix` each iteration to contain another
'../', because of the the relative_path computation is done
on an already computed relative path.
We must call relative_path exactly once with `wt_prefix` non empty.
Further calls in recursive instances to to calculate the displaypath
already incorporate the correct prefix from before. Fix the issue by
clearing `wt_prefix` in recursive calls.
Signed-off-by: Stefan Beller <sbeller@google.com>
---
git-submodule.sh | 1 +
t/t7407-submodule-foreach.sh | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/git-submodule.sh b/git-submodule.sh
index fdb5fbd..11ed32a 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -1160,6 +1160,7 @@ cmd_status()
(
prefix="$displaypath/"
clear_local_git_env
+ wt_prefix=
cd "$sm_path" &&
eval cmd_status
) ||
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index 776b349..4b35e12 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -277,6 +277,27 @@ test_expect_success 'ensure "status --cached --recursive" preserves the --cached
test_cmp expect actual
'
+nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)
+
+cat > expect <<EOF
+ $nested1sha1 ../nested1 (heads/master)
++$nested2sha1 ../nested1/nested2 (file2)
+ $nested3sha1 ../nested1/nested2/nested3 (heads/master)
+ $submodulesha1 ../nested1/nested2/nested3/submodule (heads/master)
+ $sub1sha1 ../sub1 ($sub1sha1_short)
+ $sub2sha1 ../sub2 ($sub2sha1_short)
+ $sub3sha1 ../sub3 (heads/master)
+EOF
+
+test_expect_success 'test "status --recursive" from sub directory' '
+ (
+ cd clone3 &&
+ mkdir tmp && cd tmp &&
+ git submodule status --recursive > ../../actual
+ ) &&
+ test_cmp expect actual
+'
+
test_expect_success 'use "git clone --recursive" to checkout all submodules' '
git clone --recursive super clone4 &&
(
--
2.8.0.4.g5639dee.dirty
next prev parent reply other threads:[~2016-03-29 22:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-29 22:23 [PATCHv2 0/6] Fix path bugs in submodule commands executed from sub dir Stefan Beller
2016-03-29 22:23 ` [PATCH 1/6] submodule foreach: correct path display in recursive submodules Stefan Beller
2016-03-29 22:23 ` [PATCH 2/6] submodule update --init: correct path handling " Stefan Beller
2016-03-29 22:23 ` Stefan Beller [this message]
2016-03-29 22:23 ` [PATCH 4/6] t7407: make expectation as clear as possible Stefan Beller
2016-03-29 22:23 ` [PATCH 5/6] submodule update: align reporting path for custom command execution Stefan Beller
2016-03-29 22:23 ` [PATCH 6/6] submodule update: test recursive path reporting from subdirectory Stefan Beller
2016-03-29 22:29 ` [PATCHv2 0/6] Fix path bugs in submodule commands executed from sub dir Stefan Beller
-- strict thread matches above, loose matches on Subject: below --
2016-03-29 23:02 [PATCHv3 " Stefan Beller
2016-03-29 23:02 ` [PATCH 3/6] submodule status: correct path handling in recursive submodules Stefan Beller
2016-03-29 23:55 ` Junio C Hamano
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