Squashed 'third_party/git/' content from commit cb71568594

git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7

1 files changed, 62 insertions, 0 deletions

diff --git a/t/t5404-tracking-branches.sh b/t/t5404-tracking-branches.sh
new file mode 100755
index 000000000000..2762f420bc2c
--- /dev/null
+++ b/t/t5404-tracking-branches.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+test_description='tracking branch update checks for git push'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo 1 >file &&
+	git add file &&
+	git commit -m 1 &&
+	git branch b1 &&
+	git branch b2 &&
+	git branch b3 &&
+	git clone . aa &&
+	git checkout b1 &&
+	echo b1 >>file &&
+	git commit -a -m b1 &&
+	git checkout b2 &&
+	echo b2 >>file &&
+	git commit -a -m b2
+'
+
+test_expect_success 'prepare pushable branches' '
+	cd aa &&
+	b1=$(git rev-parse origin/b1) &&
+	b2=$(git rev-parse origin/b2) &&
+	git checkout -b b1 origin/b1 &&
+	echo aa-b1 >>file &&
+	git commit -a -m aa-b1 &&
+	git checkout -b b2 origin/b2 &&
+	echo aa-b2 >>file &&
+	git commit -a -m aa-b2 &&
+	git checkout master &&
+	echo aa-master >>file &&
+	git commit -a -m aa-master
+'
+
+test_expect_success 'mixed-success push returns error' '
+	test_must_fail git push origin :
+'
+
+test_expect_success 'check tracking branches updated correctly after push' '
+	test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
+'
+
+test_expect_success 'check tracking branches not updated for failed refs' '
+	test "$(git rev-parse origin/b1)" = "$b1" &&
+	test "$(git rev-parse origin/b2)" = "$b2"
+'
+
+test_expect_success 'deleted branches have their tracking branches removed' '
+	git push origin :b1 &&
+	test "$(git rev-parse origin/b1)" = "origin/b1"
+'
+
+test_expect_success 'already deleted tracking branches ignored' '
+	git branch -d -r origin/b3 &&
+	git push origin :b3 >output 2>&1 &&
+	! grep "^error: " output
+'
+
+test_done