t8001/t8002: blame: demonstrate acceptance of bogus -LX,+0 and -LX,-0

diff --git a/t/t5528-push-default.sh b/t/t5528-push-default.sh
index db58e7ffb3d0ea500bb67d16beee322991e80332..6a5ac3add47399918737168e60f75d2d7cec1557 100755 (executable)
--- a/t/t5528-push-default.sh
+++ b/t/t5528-push-default.sh
@@ -39,6 +39,26 @@ test_push_failure () {
        test_cmp expect actual
 }
 
+# $1 = success or failure
+# $2 = push.default value
+# $3 = branch to check for actual output (master or foo)
+# $4 = [optional] switch to triangular workflow
+test_pushdefault_workflow () {
+       workflow=central
+       pushdefault=parent1
+       if test -n "${4-}"; then
+               workflow=triangular
+               pushdefault=parent2
+       fi
+       test_expect_success "push.default = $2 $1 in $workflow workflows" "
+               test_config branch.master.remote parent1 &&
+               test_config branch.master.merge refs/heads/foo &&
+               test_config remote.pushdefault $pushdefault &&
+               test_commit commit-for-$2${4+-triangular} &&
+               test_push_$1 $2 $3 ${4+repo2}
+       "
+}
+
 test_expect_success '"upstream" pushes to configured upstream' '
        git checkout master &&
        test_config branch.master.remote parent1 &&
@@ -115,4 +135,41 @@ test_expect_success 'push to existing branch, upstream configured with different
        test_cmp expect-other-name actual-other-name
 '
 
+# We are on 'master', which integrates with 'foo' from parent1
+# remote (set in test_pushdefault_workflow helper).  Push to
+# parent1 in centralized, and push to parent2 in triangular workflow.
+# The parent1 repository has 'master' and 'foo' branches, while
+# the parent2 repository has only 'master' branch.
+#
+# test_pushdefault_workflow() arguments:
+# $1 = success or failure
+# $2 = push.default value
+# $3 = branch to check for actual output (master or foo)
+# $4 = [optional] switch to triangular workflow
+
+# update parent1's master (which is not our upstream)
+test_pushdefault_workflow success current master
+
+# update parent1's foo (which is our upstream)
+test_pushdefault_workflow success upstream foo
+
+# upsream is foo which is not the name of the current branch
+test_pushdefault_workflow failure simple master
+
+# master and foo are updated
+test_pushdefault_workflow success matching master
+
+# master is updated
+test_pushdefault_workflow success current master triangular
+
+# upstream mode cannot be used in triangular
+test_pushdefault_workflow failure upstream foo triangular
+
+# in triangular, 'simple' works as 'current' and update the branch
+# with the same name.
+test_pushdefault_workflow success simple master triangular
+
+# master is updated (parent2 does not have foo)
+test_pushdefault_workflow success matching master triangular
+
 test_done