mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 09:17:30 +03:00
e348c3c98c
Summary: Previously hggit used a single transaction for each commit it imported. This added a lot of over head, such as writing the fncache every time and committing to sql every time. Instead, let's use a transaction that lasts a while. We'll tie it to the existing gitmap save logic, so that we commit commits to disk before writing the map file (so the map file never references commits that don't exist). Reviewed By: quark-zju Differential Revision: D9210162 fbshipit-source-id: 9b1302dfc824055742c4194dfaea7e172e5db6b4
109 lines
2.9 KiB
Perl
109 lines
2.9 KiB
Perl
Load commonly used test logic
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$ . "$TESTDIR/hggit/testutil"
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$ git init gitrepo
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Initialized empty Git repository in $TESTTMP/gitrepo/.git/
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$ cd gitrepo
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$ echo alpha > alpha
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$ git add alpha
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$ fn_git_commit -m 'add alpha'
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$ git tag alpha
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$ git checkout -b beta
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Switched to a new branch 'beta'
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$ echo beta > beta
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$ git add beta
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$ fn_git_commit -m 'add beta'
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$ cd ..
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clone a tag
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$ hg clone -r alpha gitrepo hgrepo-a | grep -v '^updating'
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importing git objects into hg
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg -R hgrepo-a log --graph
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@ changeset: 0:ff7a2f2d8d70
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bookmark: master
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tag: alpha
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tag: default/master
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tag: tip
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user: test <test@example.org>
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date: Mon Jan 01 00:00:10 2007 +0000
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summary: add alpha
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Make sure this is still draft since we didn't pull remote's HEAD
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$ hg -R hgrepo-a phase -r alpha
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0: draft
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clone a branch
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$ hg clone -r beta gitrepo hgrepo-b | grep -v '^updating'
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importing git objects into hg
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg -R hgrepo-b log --graph
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@ changeset: 1:7fe02317c63d
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| bookmark: beta
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| tag: default/beta
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| tag: tip
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| user: test <test@example.org>
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| date: Mon Jan 01 00:00:11 2007 +0000
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| summary: add beta
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o changeset: 0:ff7a2f2d8d70
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bookmark: master
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tag: alpha
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tag: default/master
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user: test <test@example.org>
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date: Mon Jan 01 00:00:10 2007 +0000
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summary: add alpha
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clone with mapsavefreq set
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$ rm -rf hgrepo-b
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$ hg clone -r beta gitrepo hgrepo-b --config hggit.mapsavefrequency=1 --debug | egrep "(saving|committing)"
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committing files:
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committing manifest
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committing changelog
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committing transaction
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saving mapfile
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committing files:
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committing manifest
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committing changelog
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committing transaction
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saving mapfile
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Make sure that a deleted .hgsubstate does not confuse hg-git
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$ cd gitrepo
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$ echo 'HASH random' > .hgsubstate
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$ git add .hgsubstate
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$ fn_git_commit -m 'add bogus .hgsubstate'
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$ git rm -q .hgsubstate
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$ fn_git_commit -m 'remove bogus .hgsubstate'
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$ cd ..
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$ hg clone -r beta gitrepo hgrepo-c
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importing git objects into hg
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updating to branch default
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg --cwd hgrepo-c status
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clone empty repo
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$ git init empty
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Initialized empty Git repository in $TESTTMP/empty/.git/
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$ hg clone empty emptyhg
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updating to branch default
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Ensure hggit.disallowinitbare blocks initting .hg/git
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$ hg init nogitbare
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$ cd nogitbare
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$ cat >> .hg/hgrc <<EOF
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> [hggit]
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> disallowinitbare=True
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> EOF
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$ hg pull ../empty
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pulling from ../empty
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abort: missing .hg/git repo
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[255]
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