tests/test-debugbundle.t
author Mads Kiilerich <madski@unity3d.com>
Fri, 15 Aug 2014 19:43:32 +0200
changeset 23748 4ab66de46a96
parent 16913 f2719b387380
child 26864 fb1217cea400
permissions -rw-r--r--
bundle: when verbose, show what takes up the space in the generated bundle This is kind of similar to the debugbundle command but gives summarized actual uncompressed number of bytes when creating the bundle. The numbers are as usable as the bundle format is efficient. Hopefully bundle2 will make it a better indicator of actual entropy. This is useful when accepting pull requests to assess whether the repo size increase seems reasonable for the diff before pushing stuff upstream, It has helped me catching large files that should have been committed as largefiles but was committed as regular files in intermediate changesets. This output doesn't combine well with debug output so we only enable it when verbose without debug.
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Create a test repository:
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  $ hg init repo
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  $ cd repo
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  $ touch a ; hg add a ; hg ci -ma
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  $ touch b ; hg add b ; hg ci -mb
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  $ touch c ; hg add c ; hg ci -mc
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  $ hg bundle --base 0 --rev tip bundle.hg -v
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  2 changesets found
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  uncompressed size of bundle content:
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       332 (changelog)
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       282 (manifests)
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       105  b
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       105  c
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Terse output:
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  $ hg debugbundle bundle.hg
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  0e067c57feba1a5694ca4844f05588bb1bf82342
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  991a3460af53952d10ec8a295d3d2cc2e5fa9690
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Verbose output:
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  $ hg debugbundle --all bundle.hg
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  format: id, p1, p2, cset, delta base, len(delta)
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  changelog
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  0e067c57feba1a5694ca4844f05588bb1bf82342 3903775176ed42b1458a6281db4a0ccf4d9f287a 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 3903775176ed42b1458a6281db4a0ccf4d9f287a 80
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  991a3460af53952d10ec8a295d3d2cc2e5fa9690 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0e067c57feba1a5694ca4844f05588bb1bf82342 80
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  manifest
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  686dbf0aeca417636fa26a9121c681eabbb15a20 8515d4bfda768e04af4c13a69a72e28c7effbea7 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 8515d4bfda768e04af4c13a69a72e28c7effbea7 55
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  ae25a31b30b3490a981e7b96a3238cc69583fda1 686dbf0aeca417636fa26a9121c681eabbb15a20 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 686dbf0aeca417636fa26a9121c681eabbb15a20 55
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  b
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  b80de5d138758541c5f05265ad144ab9fa86d1db 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 12
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  c
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  $ cd ..