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9f7f10a282
Back in e8c58f894b (t: support GIT_TEST_WRITE_REV_INDEX, 2021-01-25), we
added a test knob to conditionally enable writing a ".rev" file when
indexing a pack. At the time, this was used to ensure that the test
suite worked even when ".rev" files were written, which served as a
stress-test for the on-disk reverse index implementation.
Now that reading from on-disk ".rev" files is enabled by default, the
test knob `GIT_TEST_WRITE_REV_INDEX` no longer has any meaning.
We could get rid of the option entirely, but there would be no
convenient way to test Git when ".rev" files *aren't* in place.
Instead of getting rid of the option, invert its meaning to instead
disable writing ".rev" files, thereby running the test suite in a mode
where the reverse index is generated from scratch.
This ensures that, when GIT_TEST_NO_WRITE_REV_INDEX is set to some
spelling of "true", we are still running and exercising Git's behavior
when forced to generate reverse indexes from scratch. Do so by setting
it in the linux-TEST-vars CI run to ensure that we are maintaining good
coverage of this now-legacy code.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Acked-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
55 lines
1.1 KiB
Bash
Executable file
55 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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#
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# Build and test Git
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#
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. ${0%/*}/lib.sh
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case "$CI_OS_NAME" in
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windows*) cmd //c mklink //j t\\.prove "$(cygpath -aw "$cache_dir/.prove")";;
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*) ln -s "$cache_dir/.prove" t/.prove;;
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esac
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run_tests=t
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case "$jobname" in
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linux-gcc)
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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;;
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linux-TEST-vars)
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export GIT_TEST_SPLIT_INDEX=yes
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export GIT_TEST_MERGE_ALGORITHM=recursive
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export GIT_TEST_FULL_IN_PACK_ARRAY=true
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export GIT_TEST_OE_SIZE=10
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export GIT_TEST_OE_DELTA_SIZE=5
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export GIT_TEST_COMMIT_GRAPH=1
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export GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=1
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export GIT_TEST_MULTI_PACK_INDEX=1
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export GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP=1
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
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export GIT_TEST_NO_WRITE_REV_INDEX=1
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export GIT_TEST_CHECKOUT_WORKERS=2
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;;
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linux-clang)
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export GIT_TEST_DEFAULT_HASH=sha1
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;;
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linux-sha256)
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export GIT_TEST_DEFAULT_HASH=sha256
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;;
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pedantic)
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# Don't run the tests; we only care about whether Git can be
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# built.
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export DEVOPTS=pedantic
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run_tests=
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;;
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esac
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group Build make
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if test -n "$run_tests"
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then
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group "Run tests" make test ||
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handle_failed_tests
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fi
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check_unignored_build_artifacts
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save_good_tree
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