upstream/mercurial-mirror Files · tests/test-push-checkheads-superceed-A4.t

revlog: use radix tree also for matching keys shorter than 4 hex digits...

revlog: use radix tree also for matching keys shorter than 4 hex digits I don't know what the reason for the 4-digit limit was, and I can't think of any real disadvantages of using the radix tree also when the requested minimum length is short. This speeds up `hg log -T '{shortest(node,1)}\n'` from 2m16s to 4.5s by making that not fall back to pure code. Differential Revision: https://phab.mercurial-scm.org/D3453

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      ====================================

      Testing head checking code: Case A-4

      ====================================

      Mercurial checks for the introduction of new heads on push. Evolution comes

      into play to detect if existing branches on the server are being replaced by

      some of the new one we push.

      This case is part of a series of tests checking this behavior.

      Category A: simple case involving a branch being superceeded by another.

      TestCase 4: New changeset as children of the successor

      .. old-state:

      ..

      .. * 1-changeset branch

      ..

      .. new-state:

      ..

      .. * 2-changeset branch, first is a successor, but head is new

      ..

      .. expected-result:

      ..

      .. * push allowed

      ..

      .. graph-summary:

      ..

      ..       ◔ B

      ..       |

      ..   A ø⇠◔ A'

      ..     |/

      ..     ●

        $ . $TESTDIR/testlib/push-checkheads-util.sh

      Test setup

      ----------

        $ mkdir A4

        $ cd A4

        $ setuprepos

        creating basic server and client repo

        updating to branch default

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

        $ cd client

        $ hg up 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ mkcommit A1

        created new head

        $ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`

        obsoleted 1 changesets

        $ mkcommit B0

        $ hg log -G --hidden

        @  f40ded968333 (draft): B0

        |

        o  f6082bc4ffef (draft): A1

        |

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

      --------------

        $ hg push

        pushing to $TESTTMP/A4/server

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 2 files (+1 heads)

        1 new obsolescence markers

        obsoleted 1 changesets

        $ cd ../../

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				====================================
				Testing head checking code: Case A-4
				====================================

				Mercurial checks for the introduction of new heads on push. Evolution comes
				into play to detect if existing branches on the server are being replaced by
				some of the new one we push.

				This case is part of a series of tests checking this behavior.

				Category A: simple case involving a branch being superceeded by another.
				TestCase 4: New changeset as children of the successor

				.. old-state:
				..
				.. * 1-changeset branch
				..
				.. new-state:
				..
				.. * 2-changeset branch, first is a successor, but head is new
				..
				.. expected-result:
				..
				.. * push allowed
				..
				.. graph-summary:
				..
				.. ◔ B
				.. \|
				.. A ø⇠◔ A'
				.. \|/
				.. ●

				$ . $TESTDIR/testlib/push-checkheads-util.sh

				Test setup
				----------

				$ mkdir A4
				$ cd A4
				$ setuprepos
				creating basic server and client repo
				updating to branch default
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd client
				$ hg up 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ mkcommit A1
				created new head
				$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
				obsoleted 1 changesets
				$ mkcommit B0
				$ hg log -G --hidden
				@ f40ded968333 (draft): B0
				\|
				o f6082bc4ffef (draft): A1
				\|
				\| x 8aaa48160adc (draft): A0
				\|/
				o 1e4be0697311 (public): root


				Actual testing
				--------------

				$ hg push
				pushing to $TESTTMP/A4/server
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 2 changesets with 2 changes to 2 files (+1 heads)
				1 new obsolescence markers
				obsoleted 1 changesets

				$ cd ../../