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authorJonathan Nieder <jrnieder@gmail.com>2019-12-24 01:01:10 (GMT)
committerJunio C Hamano <gitster@pobox.com>2020-01-15 22:03:55 (GMT)
commit8a1b0978abf8b3fb0ee2dc7a7d71766ed0ef4768 (patch)
treeb0a1252c909f25c0b6263a541b0ec7d52df6423a /t/t7406-submodule-update.sh
parentb9ab170752f39f4a72e3595129735c87a491dffd (diff)
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test: request GIT_TEST_PROTOCOL_VERSION=0 when appropriate
Since 8cbeba0632 (tests: define GIT_TEST_PROTOCOL_VERSION, 2019-02-25), it has been possible to run tests with a newer protocol version by setting the GIT_TEST_PROTOCOL_VERSION envvar to a version number. Tests that assume protocol v0 handle this by explicitly setting GIT_TEST_PROTOCOL_VERSION= or similar constructs like 'test -z "$GIT_TEST_PROTOCOL_VERSION" || return 0' to declare that they only handle the default (v0) protocol. The emphasis there is a bit off: it would be clearer to specify GIT_TEST_PROTOCOL_VERSION=0 to inform the reader that these tests are specifically testing and relying on details of protocol v0. Do so. This way, a reader does not need to know what the default protocol version is, and the tests can continue to work when the default protocol version used by Git advances past v0. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t7406-submodule-update.sh')
-rwxr-xr-xt/t7406-submodule-update.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 7478f7a..4fb447a 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -960,7 +960,7 @@ test_expect_success 'submodule update clone shallow submodule outside of depth'
mv -f .gitmodules.tmp .gitmodules &&
# Some protocol versions (e.g. 2) support fetching
# unadvertised objects, so restrict this test to v0.
- test_must_fail env GIT_TEST_PROTOCOL_VERSION= \
+ test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 \
git submodule update --init --depth=1 2>actual &&
test_i18ngrep "Direct fetching of that commit failed." actual &&
git -C ../submodule config uploadpack.allowReachableSHA1InWant true &&