[12/13] submodule update: add tests for --filter

Commit Message

Glen Choo March 1, 2022, 12:08 a.m. UTC

Test the "--filter" option to make sure we don't break it while
refactoring "git submodule update".

Signed-off-by: Glen Choo <[e-mail]>
---
 t/t7406-submodule-update.sh | 40 +++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

Patch

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 7764c1c3cb..86616bf8c7 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -1071,4 +1071,44 @@  test_expect_success 'submodule update --quiet passes quietness to fetch with a s
 	)
 '
 
+test_expect_success 'submodule update adds superproject gitdir to older repos' '
+	(cd super &&
+	 git -C submodule config --unset submodule.superprojectGitdir &&
+	 git submodule update &&
+	 test-tool path-utils relative_path \
+		"$(git rev-parse --absolute-git-dir)" \
+		"$(git -C submodule rev-parse --absolute-git-dir)" >expect &&
+	 git -C submodule config submodule.superprojectGitdir >actual &&
+	 test_cmp expect actual
+	)
+'
+
+test_expect_success 'submodule update uses config.worktree if applicable' '
+	(cd super &&
+	 git -C submodule config --unset submodule.superprojectGitDir &&
+	 git -C submodule config extensions.worktreeConfig true &&
+	 git submodule update &&
+	 test-tool path-utils relative_path \
+		"$(git rev-parse --absolute-git-dir)" \
+		"$(git -C submodule rev-parse --absolute-git-dir)" >expect &&
+	 git -C submodule config submodule.superprojectGitdir >actual &&
+	 test_cmp expect actual &&
+
+	 test_file_not_empty "$(git -C submodule rev-parse --absolute-git-dir)/config.worktree"
+	)
+'
+
+test_expect_success 'submodule update --filter requires --init' '
+	test_must_fail git -C super submodule update --filter blob:none 2>err &&
+	grep "usage:" err
+'
+
+test_expect_success 'submodule update --filter sets partial clone settings' '
+	test_when_finished "rm -rf super-filter" &&
+	git clone cloned super-filter &&
+	git -C super-filter submodule update --init --filter blob:none &&
+	test_cmp_config -C super-filter/submodule true remote.origin.promisor &&
+	test_cmp_config -C super-filter/submodule blob:none remote.origin.partialclonefilter
+'
+
 test_done