db5875aa9f
Failures within `for` and `while` loops can go unnoticed if not detected and signaled manually since the loop itself does not abort when a contained command fails, nor will a failure necessarily be detected when the loop finishes since the loop returns the exit code of the last command it ran on the final iteration, which may not be the command which failed. Therefore, detect and signal failures manually within loops using the idiom `|| return 1` (or `|| exit 1` within subshells). Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
34 lines
718 B
Bash
Executable File
34 lines
718 B
Bash
Executable File
#!/bin/sh
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test_description="Tests performance of update-ref"
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. ./perf-lib.sh
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test_perf_fresh_repo
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test_expect_success "setup" '
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test_commit PRE &&
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test_commit POST &&
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for i in $(test_seq 5000)
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do
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printf "start\ncreate refs/heads/%d PRE\ncommit\n" $i &&
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printf "start\nupdate refs/heads/%d POST PRE\ncommit\n" $i &&
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printf "start\ndelete refs/heads/%d POST\ncommit\n" $i || return 1
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done >instructions
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'
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test_perf "update-ref" '
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for i in $(test_seq 1000)
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do
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git update-ref refs/heads/branch PRE &&
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git update-ref refs/heads/branch POST PRE &&
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git update-ref -d refs/heads/branch || return 1
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done
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'
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test_perf "update-ref --stdin" '
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git update-ref --stdin <instructions >/dev/null
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'
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test_done
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