upstream/mercurial-mirror Files · tests/test-update-reverse.t

exchange: move disabling of rev-branch-cache bundle part out of narrow...

exchange: move disabling of rev-branch-cache bundle part out of narrow I'm attempting to refactor changegroup code in order to better support alternate storage backends. The narrow extension is performing a lot of monkeypatching to this code and it is making it difficult to reason about how everything works. I'm reasonably certain I would be unable to abstract storage without requiring extensive rework of narrow. I believe it is less effort to move narrow code into core so it can be accounted for when changegroup code is refactored. So I'll be doing that. The first part of this is integrating the disabling of the cache:rev-branch-cache bundle2 part into core. This doesn't seem like it is related to changegroup, but narrow's modifications to changegroup are invasive and also require taking its code for bundle generation and exchange into core in order for the changegroup code to work. Differential Revision: https://phab.mercurial-scm.org/D4007

Pierre-Yves David - - Load All Authors

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             test-update-reverse.t
        
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        $ hg init

        $ touch a

        $ hg add a

        $ hg commit -m "Added a"

        $ touch main

        $ hg add main

        $ hg commit -m "Added main"

        $ hg checkout 0

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

      'main' should be gone:

        $ ls

        a

        $ touch side1

        $ hg add side1

        $ hg commit -m "Added side1"

        created new head

        $ touch side2

        $ hg add side2

        $ hg commit -m "Added side2"

        $ hg log

        changeset:   3:91ebc10ed028

        tag:         tip

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added side2

        changeset:   2:b932d7dbb1e1

        parent:      0:c2eda428b523

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added side1

        changeset:   1:71a760306caf

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added main

        changeset:   0:c2eda428b523

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added a

        $ hg heads

        changeset:   3:91ebc10ed028

        tag:         tip

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added side2

        changeset:   1:71a760306caf

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     Added main

        $ ls

        a

        side1

        side2

        $ hg update --debug -C 1

        resolving manifests

         branchmerge: False, force: True, partial: False

         ancestor: 91ebc10ed028+, local: 91ebc10ed028+, remote: 71a760306caf

         side1: other deleted -> r

        removing side1

         side2: other deleted -> r

        removing side2

         main: remote created -> g

        getting main

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

        $ ls

        a

        main

	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

				$ hg init

				$ touch a
				$ hg add a
				$ hg commit -m "Added a"

				$ touch main
				$ hg add main
				$ hg commit -m "Added main"
				$ hg checkout 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				'main' should be gone:

				$ ls
				a

				$ touch side1
				$ hg add side1
				$ hg commit -m "Added side1"
				created new head
				$ touch side2
				$ hg add side2
				$ hg commit -m "Added side2"

				$ hg log
				changeset: 3:91ebc10ed028
				tag: tip
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added side2

				changeset: 2:b932d7dbb1e1
				parent: 0:c2eda428b523
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added side1

				changeset: 1:71a760306caf
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added main

				changeset: 0:c2eda428b523
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added a


				$ hg heads
				changeset: 3:91ebc10ed028
				tag: tip
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added side2

				changeset: 1:71a760306caf
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: Added main

				$ ls
				a
				side1
				side2

				$ hg update --debug -C 1
				resolving manifests
				branchmerge: False, force: True, partial: False
				ancestor: 91ebc10ed028+, local: 91ebc10ed028+, remote: 71a760306caf
				side1: other deleted -> r
				removing side1
				side2: other deleted -> r
				removing side2
				main: remote created -> g
				getting main
				1 files updated, 0 files merged, 2 files removed, 0 files unresolved

				$ ls
				a
				main