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-rwxr-xr-xt/t7416-submodule-dash-url.sh34
1 files changed, 34 insertions, 0 deletions
diff --git a/t/t7416-submodule-dash-url.sh b/t/t7416-submodule-dash-url.sh
new file mode 100755
index 0000000000..459193c976
--- /dev/null
+++ b/t/t7416-submodule-dash-url.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+test_description='check handling of .gitmodule url with dash'
+. ./test-lib.sh
+
+test_expect_success 'create submodule with protected dash in url' '
+ git init upstream &&
+ git -C upstream commit --allow-empty -m base &&
+ mv upstream ./-upstream &&
+ git submodule add ./-upstream sub &&
+ git add sub .gitmodules &&
+ git commit -m submodule
+'
+
+test_expect_success 'clone can recurse submodule' '
+ test_when_finished "rm -rf dst" &&
+ git clone --recurse-submodules . dst &&
+ echo base >expect &&
+ git -C dst/sub log -1 --format=%s >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'remove ./ protection from .gitmodules url' '
+ perl -i -pe "s{\./}{}" .gitmodules &&
+ git commit -am "drop protection"
+'
+
+test_expect_success 'clone rejects unprotected dash' '
+ test_when_finished "rm -rf dst" &&
+ test_must_fail git clone --recurse-submodules . dst 2>err &&
+ test_i18ngrep ignoring err
+'
+
+test_done