[PATCH 12/27] sparse-index: check index conversion happens
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STALE2070d
From: Derrick Stolee via GitGitGadget <hidden>
Date: 2021-01-25 17:56:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Derrick Stolee <redacted> Add a test case that uses test_region to ensure that we are truly expanding a sparse index to a full one, then converting back to sparse when writing the index. As we integrate more Git commands with the sparse index, we will convert these commands to check that we do _not_ convert the sparse index to a full index and instead stay sparse the entire time. Signed-off-by: Derrick Stolee <redacted> --- t/t1092-sparse-checkout-compatibility.sh | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh
index 22becbaca2e..a22def89e37 100755
--- a/t/t1092-sparse-checkout-compatibility.sh
+++ b/t/t1092-sparse-checkout-compatibility.sh@@ -374,4 +374,21 @@ test_expect_success 'clean' ' test_sparse_match test_path_is_dir folder1 ' +test_expect_success 'sparse-index is expanded and converted back' ' + init_repos && + + ( + (GIT_TEST_SPARSE_INDEX=1 && export GIT_TEST_SPARSE_INDEX) && + GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \ + git -C sparse-index -c core.fsmonitor="" reset --hard && + test_region index convert_to_sparse trace2.txt && + test_region index ensure_full_index trace2.txt && + + rm trace2.txt && + GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \ + git -C sparse-index -c core.fsmonitor="" status -uno && + test_region index ensure_full_index trace2.txt + ) +' + test_done
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