74d2f5695d
The top-level &&-chain checker built into t/test-lib.sh causes tests to
magically exit with code 117 if the &&-chain is broken. However, it has
the shortcoming that the magic does not work within `{...}` groups,
`(...)` subshells, `$(...)` substitutions, or within bodies of compound
statements, such as `if`, `for`, `while`, `case`, etc. `chainlint.sed`
partly fills in the gap by catching broken &&-chains in `(...)`
subshells, but bugs can still lurk behind broken &&-chains in the other
cases.
Fix broken &&-chains in compound statements in order to reduce the
number of possible lurking bugs.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
54 lines
1.1 KiB
Bash
Executable File
54 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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test_description="Tests index-pack performance"
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. ./perf-lib.sh
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test_perf_large_repo
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test_expect_success 'repack' '
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git repack -ad &&
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PACK=$(ls .git/objects/pack/*.pack | head -n1) &&
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test -f "$PACK" &&
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export PACK
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'
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# Rather than counting up and doubling each time, count down from the endpoint,
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# halving each time. That ensures that our final test uses as many threads as
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# CPUs, even if it isn't a power of 2.
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test_expect_success 'set up thread-counting tests' '
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t=$(test-tool online-cpus) &&
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threads= &&
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while test $t -gt 0
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do
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threads="$t $threads" &&
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t=$((t / 2))
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done
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'
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test_perf PERF_EXTRA 'index-pack 0 threads' '
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rm -rf repo.git &&
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git init --bare repo.git &&
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GIT_DIR=repo.git git index-pack --threads=1 --stdin < $PACK
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'
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for t in $threads
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do
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THREADS=$t
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export THREADS
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test_perf PERF_EXTRA "index-pack $t threads" '
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rm -rf repo.git &&
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git init --bare repo.git &&
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GIT_DIR=repo.git GIT_FORCE_THREADS=1 \
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git index-pack --threads=$THREADS --stdin <$PACK
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'
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done
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test_perf 'index-pack default number of threads' '
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rm -rf repo.git &&
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git init --bare repo.git &&
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GIT_DIR=repo.git git index-pack --stdin < $PACK
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'
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test_done
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