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https://github.com/git-for-windows/git.git
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26fc7b59cd
The `test-tool genrandom` test helper can be used to generate random
data, either as an infinite stream or with a specified number of bytes.
The way we handle parsing the number of bytes is lacking though:
- We don't have good error handling, so if the caller for example uses
`test-tool genrandom 200xyz` then we'll end up generating 200 bytes
of random data successfully.
- Many callers want to generate e.g. 1 kilobyte or megabyte of data,
but they have to either use unwieldy numbers like 1048576, or they
have to precompute them.
Fix both of these issues by using `git_parse_ulong()` to parse the
argument. This function has better error handling, and it knows to
handle unit suffixes.
Adapt a couple of our tests to use suffixes instead of manual
computations.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
62 lines
1.6 KiB
Bash
Executable File
62 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2006 Shawn Pearce
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#
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test_description='mmap sliding window tests'
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. ./test-lib.sh
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test_expect_success 'setup' '
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rm -f .git/index* &&
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for i in a b c
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do
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echo $i >$i &&
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test-tool genrandom "$i" 32k >>$i &&
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git update-index --add $i || return 1
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done &&
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echo d >d && cat c >>d && git update-index --add d &&
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tree=$(git write-tree) &&
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commit1=$(git commit-tree $tree </dev/null) &&
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git update-ref HEAD $commit1 &&
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git repack -a -d &&
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test "$(git count-objects)" = "0 objects, 0 kilobytes" &&
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pack1=$(ls .git/objects/pack/*.pack) &&
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test -f "$pack1"
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'
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test_expect_success 'verify-pack -v, defaults' '
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git verify-pack -v "$pack1"
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'
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test_expect_success 'verify-pack -v, packedGitWindowSize == 1 page' '
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git config core.packedGitWindowSize 512 &&
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git verify-pack -v "$pack1"
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'
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test_expect_success 'verify-pack -v, packedGit{WindowSize,Limit} == 1 page' '
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git config core.packedGitWindowSize 512 &&
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git config core.packedGitLimit 512 &&
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git verify-pack -v "$pack1"
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'
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test_expect_success 'repack -a -d, packedGit{WindowSize,Limit} == 1 page' '
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git config core.packedGitWindowSize 512 &&
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git config core.packedGitLimit 512 &&
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commit2=$(git commit-tree $tree -p $commit1 </dev/null) &&
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git update-ref HEAD $commit2 &&
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git repack -a -d &&
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test "$(git count-objects)" = "0 objects, 0 kilobytes" &&
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pack2=$(ls .git/objects/pack/*.pack) &&
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test -f "$pack2" &&
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test "$pack1" \!= "$pack2"
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'
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test_expect_success 'verify-pack -v, defaults' '
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git config --unset core.packedGitWindowSize &&
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git config --unset core.packedGitLimit &&
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git verify-pack -v "$pack2"
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'
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test_done
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