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authorJunio C Hamano <gitster@pobox.com>2011-04-04 03:41:24 -0700
committerJunio C Hamano <gitster@pobox.com>2011-04-04 03:41:24 -0700
commit1eb71bc0ec609c67b8a308f9267691144a48bffd (patch)
tree85e1c1054de559a38f2f620fcdf103ccf8f2467d /t
parent44bc573436c98b7c6cd798af04c538f6e76f0f6e (diff)
parent313ee0d69f58c2bf2f4e0a62b812c9d08a39b240 (diff)
downloadgit-1eb71bc0ec609c67b8a308f9267691144a48bffd.tar.gz
git-1eb71bc0ec609c67b8a308f9267691144a48bffd.tar.xz
Merge branch 'nm/maint-conflicted-submodule-entries'
* nm/maint-conflicted-submodule-entries: submodule: process conflicting submodules only once
Diffstat (limited to 't')
-rwxr-xr-xt/t7405-submodule-merge.sh58
1 files changed, 52 insertions, 6 deletions
diff --git a/t/t7405-submodule-merge.sh b/t/t7405-submodule-merge.sh
index 7e2e25895..a8fb30b79 100755
--- a/t/t7405-submodule-merge.sh
+++ b/t/t7405-submodule-merge.sh
@@ -56,11 +56,11 @@ test_expect_success setup '
# History setup
#
-# b
-# / \
-# a d
-# \ /
-# c
+# b
+# / \
+# init -- a d
+# \ \ /
+# g c
#
# a in the main repository records to sub-a in the submodule and
# analogous b and c. d should be automatically found by merging c into
@@ -76,6 +76,8 @@ test_expect_success 'setup for merge search' '
git add file-a &&
git commit -m "sub-a" &&
git branch sub-a) &&
+ git commit --allow-empty -m init &&
+ git branch init &&
git add sub &&
git commit -m "a" &&
git branch a &&
@@ -101,7 +103,13 @@ test_expect_success 'setup for merge search' '
git checkout -b sub-d sub-b &&
git merge sub-c) &&
git commit -a -m "d" &&
- git branch test b)
+ git branch test b &&
+
+ git checkout -b g init &&
+ (cd sub &&
+ git checkout -b sub-g sub-c) &&
+ git add sub &&
+ git commit -a -m "g")
'
test_expect_success 'merge with one side as a fast-forward of the other' '
@@ -176,6 +184,44 @@ test_expect_success 'merging should fail for changes that are backwards' '
test_must_fail git merge f)
'
+
+# Check that the conflicting submodule is detected when it is
+# in the common ancestor. status should be 'U00...00"
+test_expect_success 'git submodule status should display the merge conflict properly with merge base' '
+ (cd merge-search &&
+ cat >.gitmodules <<EOF &&
+[submodule "sub"]
+ path = sub
+ url = $TRASH_DIRECTORY/sub
+EOF
+ cat >expect <<EOF &&
+U0000000000000000000000000000000000000000 sub
+EOF
+ git submodule status > actual &&
+ test_cmp expect actual &&
+ git reset --hard)
+'
+
+# Check that the conflicting submodule is detected when it is
+# not in the common ancestor. status should be 'U00...00"
+test_expect_success 'git submodule status should display the merge conflict properly without merge-base' '
+ (cd merge-search &&
+ git checkout -b test-no-merge-base g &&
+ test_must_fail git merge b &&
+ cat >.gitmodules <<EOF &&
+[submodule "sub"]
+ path = sub
+ url = $TRASH_DIRECTORY/sub
+EOF
+ cat >expect <<EOF &&
+U0000000000000000000000000000000000000000 sub
+EOF
+ git submodule status > actual &&
+ test_cmp expect actual &&
+ git reset --hard)
+'
+
+
test_expect_success 'merging with a modify/modify conflict between merge bases' '
git reset --hard HEAD &&
git checkout -b test2 c &&