mirror of
https://github.com/facebook/sapling.git
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e4c5f94935
Summary: Reduce local heads from unfiltered raw heads to visible heads. Reduce remote heads from all heads to selected heads, plus those explicitly specified via `-r`, `-B`, or via `repo.pull`. This should speed up both pull and push for repos with lots of heads (ex. fbsource), and make fastdiscovery less necessary. Reviewed By: DurhamG Differential Revision: D26207588 fbshipit-source-id: b64485566e0651ad47a5d1ee47e68301ba371e57
56 lines
1.1 KiB
Perl
56 lines
1.1 KiB
Perl
#chg-compatible
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Test discovery with modern setup: selectivepull, visibility.
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$ configure modern
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$ enable pushrebase
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$ newserver server
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$ clone server client1
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$ clone server client2
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Push 2 branches to the server.
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$ cd client1
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$ drawdag << 'EOS'
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> B C
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> |/
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> A
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> EOS
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$ hg push -r $B --to master --create -q
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$ hg push -r $C --to other --create -q
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Pull exchange should only consider 1 remote head (master, B, ignore C), but
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consider all visible local heads (X, Y):
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$ cd $TESTTMP/client2
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$ drawdag << 'EOS'
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> X Y Z
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> \|/
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> A
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> EOS
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$ hg hide $Z -q
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$ hg pull --debug 2>&1 | grep 'remote heads'
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local heads: 2; remote heads: 1 (explicit: 1); initial common: 0
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$ hg log -G -r 'all()' -T '{desc} {remotenames}'
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o B remote/master
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│
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│ o Y
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├─╯
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│ o X
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├─╯
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o A
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Push exchange should only consider heads being pushed (X), and selected remote
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names (master, B, ignore C):
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$ hg push -r $X --to x --create --debug 2>&1 | grep 'local heads'
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local heads: 1; remote heads: 1 (explicit: 0); initial common: 1
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