MinGW: implement mmap

diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index 8cde40f8e80b5df9e8ebf1cd66cd196817107cd4..e6c832780fbe00afe5c513f0f5e4c87d7020e2a4 100755 (executable)
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -11,15 +11,23 @@ Run "git rebase -p" and check that merges are properly carried along
 GIT_AUTHOR_EMAIL=bogus_email_address
 export GIT_AUTHOR_EMAIL
 
-#echo 'Setting up:
+# Clone 1 (trivial merge):
 #
-#A1--A2  <-- origin/master
-# \   \
-#  B1--M  <-- topic
-#   \
-#    B2  <-- origin/topic
+# A1--A2  <-- origin/master
+#  \   \
+#   B1--M  <-- topic
+#    \
+#     B2  <-- origin/topic
 #
-#'
+# Clone 2 (conflicting merge):
+#
+# A1--A2--B3   <-- origin/master
+#  \       \
+#   B1------M  <-- topic
+#    \
+#     B2       <-- origin/topic
+#
+# In both cases, 'topic' is rebased onto 'origin/topic'.
 
 test_expect_success 'setup for merge-preserving rebase' \
        'echo First > A &&
@@ -37,12 +45,19 @@ test_expect_success 'setup for merge-preserving rebase' \
        cd clone1 &&
        git checkout -b topic origin/topic &&
        git merge origin/master &&
-       cd ..
+       cd .. &&
+
+       echo Fifth > B &&
+       git add B &&
+       git commit -m "Add different B" &&
 
-       git clone ./. clone2
+       git clone ./. clone2 &&
        cd clone2 &&
        git checkout -b topic origin/topic &&
-       git merge origin/master &&
+       test_must_fail git merge origin/master &&
+       echo Resolved > B &&
+       git add B &&
+       git commit -m "Merge origin/master into topic" &&
        cd .. &&
 
        git checkout topic &&
@@ -51,11 +66,30 @@ test_expect_success 'setup for merge-preserving rebase' \
 '
 
 test_expect_success 'rebase -p fakes interactive rebase' '
-       cd clone2 &&
+       (
+       cd clone1 &&
        git fetch &&
        git rebase -p origin/topic &&
        test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
        test 1 = $(git rev-list --all --pretty=oneline | grep "Merge commit" | wc -l)
+       )
+'
+
+test_expect_success '--continue works after a conflict' '
+       (
+       cd clone2 &&
+       git fetch &&
+       test_must_fail git rebase -p origin/topic &&
+       test 2 = $(git ls-files B | wc -l) &&
+       echo Resolved again > B &&
+       test_must_fail git rebase --continue &&
+       grep "^@@@ " .git/rebase-merge/patch &&
+       git add B &&
+       git rebase --continue &&
+       test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
+       test 1 = $(git rev-list --all --pretty=oneline | grep "Add different" | wc -l) &&
+       test 1 = $(git rev-list --all --pretty=oneline | grep "Merge origin" | wc -l)
+       )
 '
 
 test_done