mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 17:27:53 +03:00
9dc21f8d0b
Summary: D13853115 adds `edenscm/` to `sys.path` and code still uses `import mercurial`. That has nasty problems if both `import mercurial` and `import edenscm.mercurial` are used, because Python would think `mercurial.foo` and `edenscm.mercurial.foo` are different modules so code like `try: ... except mercurial.error.Foo: ...`, or `isinstance(x, mercurial.foo.Bar)` would fail to handle the `edenscm.mercurial` version. There are also some module-level states (ex. `extensions._extensions`) that would cause trouble if they have multiple versions in a single process. Change imports to use the `edenscm` so ideally the `mercurial` is no longer imported at all. Add checks in extensions.py to catch unexpected extensions importing modules from the old (wrong) locations when running tests. Reviewed By: phillco Differential Revision: D13868981 fbshipit-source-id: f4e2513766957fd81d85407994f7521a08e4de48
391 lines
14 KiB
Perl
391 lines
14 KiB
Perl
#require no-fsmonitor
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setup
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> blackbox=
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> mock=$TESTDIR/mockblackbox.py
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> strip=
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> [alias]
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> confuse = log --limit 3
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> so-confusing = confuse --style compact
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> EOF
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$ hg init blackboxtest
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$ cd blackboxtest
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command, exit codes, and duration
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$ echo a > a
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$ hg add a
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$ hg blackbox --config blackbox.dirty=True
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> init blackboxtest exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add a
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> add a exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000+ (5000)> blackbox --config *blackbox.dirty=True* (glob)
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alias expansion is logged
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$ rm ./.hg/blackbox.log
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$ hg confuse
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$ hg blackbox
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> confuse
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'confuse' expands to 'log --limit 3'
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> confuse exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
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recursive aliases work correctly
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$ rm ./.hg/blackbox.log
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$ hg so-confusing
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$ hg blackbox
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> so-confusing
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'so-confusing' expands to 'confuse --style compact'
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> alias 'confuse' expands to 'log --limit 3'
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> so-confusing exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
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incoming change tracking
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create two heads to verify that we only see one change in the log later
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$ hg commit -ma
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$ hg up null
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo b > b
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$ hg commit -Amb
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adding b
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clone, commit, pull
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$ hg clone . ../blackboxtest2
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updating to branch default
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo c > c
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$ hg commit -Amc
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adding c
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$ cd ../blackboxtest2
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$ hg pull
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pulling from $TESTTMP/blackboxtest
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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new changesets d02f48003e62
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(run 'hg update' to get a working copy)
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$ hg blackbox -l 6
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pull
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> updated served branch cache in * seconds (glob)
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> wrote served branch cache with 1 labels and 2 nodes
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> 1 incoming changes - new heads: d02f48003e62
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pull exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> blackbox -l 6
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we must not cause a failure if we cannot write to the log
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$ hg rollback
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repository tip rolled back to revision 1 (undo pull)
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$ mv .hg/blackbox.log .hg/blackbox.log-
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$ mkdir .hg/blackbox.log
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$ hg --debug incoming
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warning: cannot write to blackbox.log: * (glob)
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comparing with $TESTTMP/blackboxtest
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query 1; heads
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searching for changes
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all local heads known remotely
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changeset: 2:d02f48003e62c24e2659d97d30f2a83abe5d5d51
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tag: tip
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phase: draft
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parent: 1:6563da9dcf87b1949716e38ff3e3dfaa3198eb06
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parent: -1:0000000000000000000000000000000000000000
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manifest: 2:ab9d46b053ebf45b7996f2922b9893ff4b63d892
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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files+: c
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extra: branch=default
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description:
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c
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$ hg pull
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pulling from $TESTTMP/blackboxtest
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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new changesets d02f48003e62
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(run 'hg update' to get a working copy)
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a failure reading from the log is fatal
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$ hg blackbox -l 3
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abort: *$TESTTMP/blackboxtest2/.hg/blackbox.log* (glob)
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[255]
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$ rmdir .hg/blackbox.log
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$ mv .hg/blackbox.log- .hg/blackbox.log
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backup bundles get logged
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$ touch d
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$ hg commit -Amd
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adding d
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$ hg strip tip
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob)
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$ hg blackbox -l 6
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1970/01/01 00:00:00 bob @73f6ee326b27d820b0472f1a825e3a50f3dc489b (5000)> strip tip
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/73f6ee326b27-7612e004-backup.hg
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> updated base branch cache in * seconds (glob)
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> wrote base branch cache with 1 labels and 2 nodes
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> strip tip exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> blackbox -l 6
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extension and python hooks - use the eol extension for a pythonhook
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$ echo '[extensions]' >> .hg/hgrc
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$ echo 'eol=' >> .hg/hgrc
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$ echo '[hooks]' >> .hg/hgrc
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$ echo 'update = echo hooked' >> .hg/hgrc
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$ hg update
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The fsmonitor extension is incompatible with the eol extension and has been disabled. (fsmonitor !)
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hooked
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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updated to "d02f48003e62: c"
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1 other heads for branch "default"
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$ cat >> .hg/hgrc <<EOF
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> [extensions]
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> # disable eol, because it is not needed for subsequent tests
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> # (in addition, keeping it requires extra care for fsmonitor)
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> eol=!
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> EOF
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$ hg blackbox -l 6
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> update (no-chg !)
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> writing .hg/cache/tags2-visible with 0 tags
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1970/01/01 00:00:00 bob @6563da9dcf87b1949716e38ff3e3dfaa3198eb06 (5000)> pythonhook-preupdate: *hgext.eol.preupdate finished in * seconds (glob)
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1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> exthook-update: echo hooked finished in * seconds (glob)
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1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> update exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> serve --cmdserver chgunix --address $TESTTMP.chgsock/server.* --daemon-postexec 'chdir:/' (glob) (chg !)
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1970/01/01 00:00:00 bob @d02f48003e62c24e2659d97d30f2a83abe5d5d51 (5000)> blackbox -l 6
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log rotation
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$ echo '[blackbox]' >> .hg/hgrc
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$ echo 'maxsize = 20 b' >> .hg/hgrc
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$ echo 'maxfiles = 3' >> .hg/hgrc
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$ hg status
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$ hg status
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$ hg status
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$ hg tip -q
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2:d02f48003e62
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$ ls .hg/blackbox.log*
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.hg/blackbox.log
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.hg/blackbox.log.1
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.hg/blackbox.log.2
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$ cd ..
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$ hg init blackboxtest3
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$ cd blackboxtest3
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$ hg blackbox
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> init blackboxtest3 exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> blackbox
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$ mv .hg/blackbox.log .hg/blackbox.log-
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$ mkdir .hg/blackbox.log
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$ sed -e 's/\(.*test1.*\)/#\1/; s#\(.*commit2.*\)#os.rmdir(".hg/blackbox.log")\
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> os.rename(".hg/blackbox.log-", ".hg/blackbox.log")\
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> \1#' $TESTDIR/test-dispatch.py > ../test-dispatch.py
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$ $PYTHON $TESTDIR/blackbox-readonly-dispatch.py
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running: add foo
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result: 0
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running: commit -m commit1 -d 2000-01-01 foo
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result: 0
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running: commit -m commit2 -d 2000-01-02 foo
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result: 0
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running: log -r 0
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changeset: 0:0e4634943879
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user: test
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date: Sat Jan 01 00:00:00 2000 +0000
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summary: commit1
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result: 0
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running: log -r tip
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changeset: 1:45589e459b2e
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tag: tip
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user: test
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date: Sun Jan 02 00:00:00 2000 +0000
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summary: commit2
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result: 0
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$ hg blackbox
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1970/01/01 00:00:00 bob @0e46349438790c460c5c9f7546bfcd39b267bbd2 (5000)> commit -m commit2 -d 2000-01-02 foo
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> updated served branch cache in * seconds (glob)
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> wrote served branch cache with 1 labels and 1 nodes
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> commit -m commit2 -d 2000-01-02 foo exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> log -r 0
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> writing .hg/cache/tags2-visible with 0 tags
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> log -r 0 exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> log -r tip
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> log -r tip exited 0 after * seconds (glob)
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1970/01/01 00:00:00 bob @45589e459b2edfbf3dbde7e01f611d2c1e7453d7 (5000)> blackbox
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Test log recursion from dirty status check
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$ cat > ../r.py <<EOF
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> from edenscm.mercurial import context, error, extensions
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> x=[False]
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> def status(orig, *args, **opts):
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> args[0].repo().ui.log("broken", "recursion?")
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> return orig(*args, **opts)
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> def reposetup(ui, repo):
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> extensions.wrapfunction(context.basectx, 'status', status)
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> EOF
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$ hg id --config extensions.x=../r.py --config blackbox.dirty=True
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45589e459b2e tip
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cleanup
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$ cd ..
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#if chg
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when using chg, blackbox.log should get rotated correctly
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$ cat > $TESTTMP/noop.py << EOF
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> from __future__ import absolute_import
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> import time
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> from edenscm.mercurial import registrar, scmutil
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> cmdtable = {}
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> command = registrar.command(cmdtable)
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> @command('noop')
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> def noop(ui, repo):
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> pass
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> EOF
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$ hg init blackbox-chg
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$ cd blackbox-chg
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$ cat > .hg/hgrc << EOF
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> [blackbox]
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> maxsize = 500B
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> [extensions]
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> # extension change forces chg to restart
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> noop=$TESTTMP/noop.py
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> EOF
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$ $PYTHON -c 'print("a" * 400)' > .hg/blackbox.log
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$ chg noop
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$ chg noop
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$ chg noop
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$ chg noop
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$ chg noop
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$ cat > showsize.py << 'EOF'
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> import os, sys
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> limit = 500
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> for p in sys.argv[1:]:
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> size = os.stat(p).st_size
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> if size >= limit:
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> desc = '>='
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> else:
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> desc = '<'
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> print('%s: %s %d' % (p, desc, limit))
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> EOF
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$ $PYTHON showsize.py .hg/blackbox*
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.hg/blackbox.log: < 500
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.hg/blackbox.log.1: >= 500
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.hg/blackbox.log.2: >= 500
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$ cd ..
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With chg, blackbox should not create the log file if the repo is gone
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$ hg init repo1
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$ hg --config extensions.a=! -R repo1 log
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$ rm -rf $TESTTMP/repo1
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$ hg --config extensions.a=! init repo1
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#endif
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blackbox should work if repo.ui.log is not called (issue5518)
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$ cat > $TESTTMP/raise.py << EOF
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> from __future__ import absolute_import
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> from edenscm.mercurial import registrar, scmutil
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> cmdtable = {}
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> command = registrar.command(cmdtable)
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> @command('raise')
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> def raisecmd(*args):
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> raise RuntimeError('raise')
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> EOF
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$ cat >> $HGRCPATH << EOF
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> [blackbox]
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> track = commandexception
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> [extensions]
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> raise=$TESTTMP/raise.py
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> EOF
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$ hg init $TESTTMP/blackbox-exception-only
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$ cd $TESTTMP/blackbox-exception-only
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#if chg
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(chg exits 255 because it fails to receive an exit code)
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$ hg raise 2>/dev/null
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[255]
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#else
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(hg exits 1 because Python default exit code for uncaught exception is 1)
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$ hg raise 2>/dev/null
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[1]
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#endif
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$ head -1 .hg/blackbox.log
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> ** Unknown exception encountered with possibly-broken third-party extension mock.
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$ tail -2 .hg/blackbox.log
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RuntimeError: raise
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blackbox does not crash with empty log message
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$ newrepo
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$ cat > $TESTTMP/uilog.py << EOF
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> from __future__ import absolute_import
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> from edenscm.mercurial import registrar, scmutil
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> cmdtable = {}
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> command = registrar.command(cmdtable)
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> @command('uilog')
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> def logcmd(ui, repo, category, *args):
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> args = [a.replace('-NEWLINE', '\n') for a in args]
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> ui.log(category, *args)
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> EOF
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$ setconfig extensions.uilog=$TESTTMP/uilog.py
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$ setconfig blackbox.track=foo
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$ hg uilog foo
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$ hg uilog foo ''
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$ hg blackbox | grep foo
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[1]
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blackbox adds "\n" automatically
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$ setconfig blackbox.track=bar
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$ hg uilog bar bar1-NEWLINE
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$ hg uilog bar bar2
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$ hg uilog bar bar3
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$ hg blackbox | grep bar
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> bar1
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> bar2
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> bar3
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blackbox writes Request ID if HGREQUESTID is set
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$ newrepo
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$ setconfig blackbox.track=*
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$ HGREQUESTID=aabea740-97d8-49e5-8453-14e5ae3d4099 hg root >/dev/null
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$ hg blackbox | grep aabea740-97d8-49e5-8453-14e5ae3d4099
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)[aabea740-97d8-49e5-8453-14e5ae3d4099]> root
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blackbox should not fail with "TypeError: not enough arguments for format string"
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$ hg debugshell --command "ui.log('foo', 'ba' + 'r %s %r')"
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$ hg debugshell --command "ui.log('foo', 'ba' + 'r %s %r', 'arg1')"
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$ hg blackbox | grep bar
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> bar %s %r
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1970/01/01 00:00:00 bob @0000000000000000000000000000000000000000 (5000)> bar %s %r arg1
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