upstream/mercurial-mirror Files · tests/test-push-checkheads-unpushed-D1.t

hgweb: render next pages on /graph incrementally...

hgweb: render next pages on /graph incrementally Previously, when user scrolled down to see the next page on /graph, all hgweb did was re-render everything that would be visible (by simply incrementing revcount). It was not efficient at all, and this patch makes /graph page behave similarly to the regular /log: every new page only consists of new changesets, no duplication, and only jsdata is based on the full set of changesets required to build accurate graph. This is achieved by adding "?graphtop=<node>" to the next page URL template, effectively remembering where the graph started, and using that value to create the new `tree` that covers the whole visible graph. That variable is then used to produce jsdata for redrawing graph client-side. nextentry is used for the same purpose as on /log page (to format the next page URL), but it's not a part of the graph.

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

      Testing head checking code: Case D-1

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

      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 D: remote head is "obs-affected" locally, but result is not part of the push

      TestCase 1: remote head is rewritten, but successors is not part of the push

      .. old-state:

      ..

      .. * 1 changeset branch

      ..

      .. new-state:

      ..

      .. * 1 changeset branch succeeding the old branch

      .. * 1 new unrelated branch

      ..

      .. expected-result:

      ..

      .. * pushing only the unrelated branch: denied

      ..

      .. graph-summary:

      ..

      ..   A ø⇠○ A'

      ..     |/

      ..     | ◔ B

      ..     |/

      ..     ●

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

      Test setup

      ----------

        $ mkdir D1

        $ cd D1

        $ 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

        $ hg up 0

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

        $ mkcommit B0

        created new head

        $ hg log -G --hidden

        @  74ff5441d343 (draft): B0

        |

        | o  f6082bc4ffef (draft): A1

        |/

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

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

        $ hg push -r 'desc(B0)'

        pushing to $TESTTMP/D1/server

        searching for changes

        abort: push creates new remote head 74ff5441d343!

        (merge or see 'hg help push' for details about pushing new heads)

        [255]

        $ cd ../..

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				====================================
				Testing head checking code: Case D-1
				====================================

				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 D: remote head is "obs-affected" locally, but result is not part of the push
				TestCase 1: remote head is rewritten, but successors is not part of the push

				.. old-state:
				..
				.. * 1 changeset branch
				..
				.. new-state:
				..
				.. * 1 changeset branch succeeding the old branch
				.. * 1 new unrelated branch
				..
				.. expected-result:
				..
				.. * pushing only the unrelated branch: denied
				..
				.. graph-summary:
				..
				.. A ø⇠○ A'
				.. \|/
				.. \| ◔ B
				.. \|/
				.. ●

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

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

				$ mkdir D1
				$ cd D1
				$ 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
				$ hg up 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ mkcommit B0
				created new head
				$ hg log -G --hidden
				@ 74ff5441d343 (draft): B0
				\|
				\| o f6082bc4ffef (draft): A1
				\|/
				\| x 8aaa48160adc (draft): A0
				\|/
				o 1e4be0697311 (public): root


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

				$ hg push -r 'desc(B0)'
				pushing to $TESTTMP/D1/server
				searching for changes
				abort: push creates new remote head 74ff5441d343!
				(merge or see 'hg help push' for details about pushing new heads)
				[255]

				$ cd ../..