upstream/mercurial-mirror Files · tests/test-notify-changegroup.t

largefiles: optimize status when files are specified (issue3144)...

largefiles: optimize status when files are specified (issue3144) This fixes a performance issue with 'hg status' when files are specified on the command-line. Previously, a large amount of largefiles code was executed, even if files were specified on the command-line and those files were not largefiles. This patch fixes the problem by first checking if non-largefiles were specified on the command-line and, just letting the normal status function handle the case if they were. On a brand new machine, the execution time for 'hg status filename' on a repository with largefiles was: real 0m0.636s user 0m0.512s sys 0m0.120s versus the following (the same repository, with largefiles disabled): real 0m0.215s user 0m0.180s sys 0m0.032s After this patch, the performance of 'hg status filename' on the same repository, with largefiles enabled is: real 0m0.228s user 0m0.189s sys 0m0.036s This performance boost is also true when patterns (rather than specific files) are specified on the command-line. In the case where patterns are specified in addition to a file list, we just defer to the normal codepath in order to not spend extra time expanding the patterns to just risk having to expand them again later.

Mads Kiilerich - - Load All Authors

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        $ cat <<EOF >> $HGRCPATH

        > [extensions]

        > notify=

        > 

        > [hooks]

        > changegroup.notify = python:hgext.notify.hook

        > 

        > [notify]

        > sources = push

        > diffstat = False

        > maxsubject = 10

        > 

        > [usersubs]

        > foo@bar = *

        > 

        > [reposubs]

        > * = baz

        > EOF

        $ hg init a

      clone

        $ hg --traceback clone a b

        updating to branch default

        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo a > b/a

      commit

        $ hg --traceback --cwd b commit -Ama

        adding a

        $ echo a >> b/a

      commit

        $ hg --traceback --cwd b commit -Amb

      push

        $ hg --traceback --cwd b push ../a 2>&1 |

        >     python -c 'import sys,re; print re.sub("\n\t", " ", sys.stdin.read()),'

        pushing to ../a

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 1 files

        Content-Type: text/plain; charset="us-ascii"

        MIME-Version: 1.0

        Content-Transfer-Encoding: 7bit

        Date: * (glob)

        Subject: * (glob)

        From: test

        X-Hg-Notification: changeset cb9a9f314b8b

        Message-Id: <*> (glob)

        To: baz, foo@bar

        changeset cb9a9f314b8b in $TESTTMP/a (glob)

        details: $TESTTMP/a?cmd=changeset;node=cb9a9f314b8b

        summary: a

        changeset ba677d0156c1 in $TESTTMP/a (glob)

        details: $TESTTMP/a?cmd=changeset;node=ba677d0156c1

        summary: b

        diffs (6 lines):

        diff -r 000000000000 -r ba677d0156c1 a

        --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

        +++ b/a	Thu Jan 01 00:00:00 1970 +0000

        @@ -0,0 +1,2 @@

        +a

        +a

        $ hg --cwd a rollback

        repository tip rolled back to revision -1 (undo push)

      unbundle with unrelated source

        $ hg --cwd b bundle ../test.hg ../a

        searching for changes

        2 changesets found

        $ hg --cwd a unbundle ../test.hg

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 1 files

        (run 'hg update' to get a working copy)

        $ hg --cwd a rollback

        repository tip rolled back to revision -1 (undo unbundle)

      unbundle with correct source

        $ hg --config notify.sources=unbundle --cwd a unbundle ../test.hg 2>&1 |

        >     python -c 'import sys,re; print re.sub("\n\t", " ", sys.stdin.read()),'

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 1 files

        Content-Type: text/plain; charset="us-ascii"

        MIME-Version: 1.0

        Content-Transfer-Encoding: 7bit

        Date: * (glob)

        Subject: * (glob)

        From: test

        X-Hg-Notification: changeset cb9a9f314b8b

        Message-Id: <*> (glob)

        To: baz, foo@bar

        changeset cb9a9f314b8b in $TESTTMP/a (glob)

        details: $TESTTMP/a?cmd=changeset;node=cb9a9f314b8b

        summary: a

        changeset ba677d0156c1 in $TESTTMP/a (glob)

        details: $TESTTMP/a?cmd=changeset;node=ba677d0156c1

        summary: b

        diffs (6 lines):

        diff -r 000000000000 -r ba677d0156c1 a

        --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

        +++ b/a	Thu Jan 01 00:00:00 1970 +0000

        @@ -0,0 +1,2 @@

        +a

        +a

        (run 'hg update' to get a working copy)

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages


				$ cat <<EOF >> $HGRCPATH
				> [extensions]
				> notify=
				>
				> [hooks]
				> changegroup.notify = python:hgext.notify.hook
				>
				> [notify]
				> sources = push
				> diffstat = False
				> maxsubject = 10
				>
				> [usersubs]
				> foo@bar = *
				>
				> [reposubs]
				> * = baz
				> EOF
				$ hg init a

				clone

				$ hg --traceback clone a b
				updating to branch default
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ echo a > b/a

				commit

				$ hg --traceback --cwd b commit -Ama
				adding a
				$ echo a >> b/a

				commit

				$ hg --traceback --cwd b commit -Amb

				push

				$ hg --traceback --cwd b push ../a 2>&1 \|
				> python -c 'import sys,re; print re.sub("\n\t", " ", sys.stdin.read()),'
				pushing to ../a
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 1 files
				Content-Type: text/plain; charset="us-ascii"
				MIME-Version: 1.0
				Content-Transfer-Encoding: 7bit
				Date: * (glob)
				Subject: * (glob)
				From: test
				X-Hg-Notification: changeset cb9a9f314b8b
				Message-Id: <*> (glob)
				To: baz, foo@bar

				changeset cb9a9f314b8b in $TESTTMP/a (glob)
				details: $TESTTMP/a?cmd=changeset;node=cb9a9f314b8b
				summary: a

				changeset ba677d0156c1 in $TESTTMP/a (glob)
				details: $TESTTMP/a?cmd=changeset;node=ba677d0156c1
				summary: b

				diffs (6 lines):

				diff -r 000000000000 -r ba677d0156c1 a
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,2 @@
				+a
				+a
				$ hg --cwd a rollback
				repository tip rolled back to revision -1 (undo push)

				unbundle with unrelated source

				$ hg --cwd b bundle ../test.hg ../a
				searching for changes
				2 changesets found
				$ hg --cwd a unbundle ../test.hg
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 1 files
				(run 'hg update' to get a working copy)
				$ hg --cwd a rollback
				repository tip rolled back to revision -1 (undo unbundle)

				unbundle with correct source

				$ hg --config notify.sources=unbundle --cwd a unbundle ../test.hg 2>&1 \|
				> python -c 'import sys,re; print re.sub("\n\t", " ", sys.stdin.read()),'
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 1 files
				Content-Type: text/plain; charset="us-ascii"
				MIME-Version: 1.0
				Content-Transfer-Encoding: 7bit
				Date: * (glob)
				Subject: * (glob)
				From: test
				X-Hg-Notification: changeset cb9a9f314b8b
				Message-Id: <*> (glob)
				To: baz, foo@bar

				changeset cb9a9f314b8b in $TESTTMP/a (glob)
				details: $TESTTMP/a?cmd=changeset;node=cb9a9f314b8b
				summary: a

				changeset ba677d0156c1 in $TESTTMP/a (glob)
				details: $TESTTMP/a?cmd=changeset;node=ba677d0156c1
				summary: b

				diffs (6 lines):

				diff -r 000000000000 -r ba677d0156c1 a
				--- /dev/null Thu Jan 01 00:00:00 1970 +0000
				+++ b/a Thu Jan 01 00:00:00 1970 +0000
				@@ -0,0 +1,2 @@
				+a
				+a
				(run 'hg update' to get a working copy)