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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/t/t5606-clone-options.sh
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/t/t5606-clone-options.sh')
-rwxr-xr-xthird_party/git/t/t5606-clone-options.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/git/t/t5606-clone-options.sh b/third_party/git/t/t5606-clone-options.sh
index 9e24ec88e67f..e69427f8817a 100755
--- a/third_party/git/t/t5606-clone-options.sh
+++ b/third_party/git/t/t5606-clone-options.sh
@@ -35,4 +35,28 @@ test_expect_success 'redirected clone -v does show progress' '
 
 '
 
+test_expect_success 'chooses correct default initial branch name' '
+	git init --bare empty &&
+	git -c init.defaultBranch=up clone empty whats-up &&
+	test refs/heads/up = $(git -C whats-up symbolic-ref HEAD) &&
+	test refs/heads/up = $(git -C whats-up config branch.up.merge)
+'
+
+test_expect_success 'guesses initial branch name correctly' '
+	git init --initial-branch=guess initial-branch &&
+	test_commit -C initial-branch no-spoilers &&
+	git -C initial-branch branch abc guess &&
+	git clone initial-branch is-it &&
+	test refs/heads/guess = $(git -C is-it symbolic-ref HEAD) &&
+
+	git -c init.defaultBranch=none init --bare no-head &&
+	git -C initial-branch push ../no-head guess abc &&
+	git clone no-head is-it2 &&
+	test_must_fail git -C is-it2 symbolic-ref refs/remotes/origin/HEAD &&
+	git -C no-head update-ref --no-deref HEAD refs/heads/guess &&
+	git -c init.defaultBranch=guess clone no-head is-it3 &&
+	test refs/remotes/origin/guess = \
+		$(git -C is-it3 symbolic-ref refs/remotes/origin/HEAD)
+'
+
 test_done