Imported Upstream version 2.9.3

[platform/upstream/git.git] / t / t5528-push-default.sh

diff --git a/t/t5528-push-default.sh b/t/t5528-push-default.sh
index 4736da8..73f4bb6 100755 (executable)
--- a/t/t5528-push-default.sh
+++ b/t/t5528-push-default.sh
@@ -15,28 +15,50 @@ test_expect_success 'setup bare remotes' '
 
 # $1 = local revision
 # $2 = remote revision (tested to be equal to the local one)
+# $3 = [optional] repo to check for actual output (repo1 by default)
 check_pushed_commit () {
        git log -1 --format='%h %s' "$1" >expect &&
-       git --git-dir=repo1 log -1 --format='%h %s' "$2" >actual &&
+       git --git-dir="${3:-repo1}" log -1 --format='%h %s' "$2" >actual &&
        test_cmp expect actual
 }
 
 # $1 = push.default value
 # $2 = expected target branch for the push
+# $3 = [optional] repo to check for actual output (repo1 by default)
 test_push_success () {
-       git -c push.default="$1" push &&
-       check_pushed_commit HEAD "$2"
+       git ${1:+-c} ${1:+push.default="$1"} push &&
+       check_pushed_commit HEAD "$2" "$3"
 }
 
 # $1 = push.default value
 # check that push fails and does not modify any remote branch
 test_push_failure () {
        git --git-dir=repo1 log --no-walk --format='%h %s' --all >expect &&
-       test_must_fail git -c push.default="$1" push &&
+       test_must_fail git ${1:+-c} ${1:+push.default="$1"} push &&
        git --git-dir=repo1 log --no-walk --format='%h %s' --all >actual &&
        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 &&
@@ -48,7 +70,6 @@ test_expect_success '"upstream" pushes to configured upstream' '
 test_expect_success '"upstream" does not push on unconfigured remote' '
        git checkout master &&
        test_unconfig branch.master.remote &&
-       test_config push.default upstream &&
        test_commit three &&
        test_push_failure upstream
 '
@@ -57,7 +78,6 @@ test_expect_success '"upstream" does not push on unconfigured branch' '
        git checkout master &&
        test_config branch.master.remote parent1 &&
        test_unconfig branch.master.merge &&
-       test_config push.default upstream
        test_commit four &&
        test_push_failure upstream
 '
@@ -115,4 +135,69 @@ 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
+
+# default tests, when no push-default is specified. This
+# should behave the same as "simple" in non-triangular
+# settings, and as "current" otherwise.
+
+test_expect_success 'default behavior allows "simple" push' '
+       test_config branch.master.remote parent1 &&
+       test_config branch.master.merge refs/heads/master &&
+       test_config remote.pushdefault parent1 &&
+       test_commit default-master-master &&
+       test_push_success "" master
+'
+
+test_expect_success 'default behavior rejects non-simple push' '
+       test_config branch.master.remote parent1 &&
+       test_config branch.master.merge refs/heads/foo &&
+       test_config remote.pushdefault parent1 &&
+       test_commit default-master-foo &&
+       test_push_failure ""
+'
+
+test_expect_success 'default triangular behavior acts like "current"' '
+       test_config branch.master.remote parent1 &&
+       test_config branch.master.merge refs/heads/foo &&
+       test_config remote.pushdefault parent2 &&
+       test_commit default-triangular &&
+       test_push_success "" master repo2
+'
+
 test_done