upstream/mercurial-mirror Files · tests/test-rename-after-merge.t

largefiles: access to specific fields only if largefiles enabled (issue4547)...

largefiles: access to specific fields only if largefiles enabled (issue4547) Even if largefiles extension is enabled in a repository, "repo" object, which isn't "largefiles.reposetup()"-ed, is passed to overridden functions in the cases below unexpectedly, because extensions are enabled for each repositories strictly. (1) clone without -U: (2) pull with -U: (3) pull with --rebase: combination of "enabled@src", "disabled@dst" and "not-required@src" cause this situation. largefiles requirement @src @dst @src result -------- -------- --------------- -------------------- enabled disabled not-required aborted unexpectedly required requirement error (intentional) -------- -------- --------------- -------------------- enabled enabled * success -------- -------- --------------- -------------------- disabled enabled * success (only for "pull") -------- -------- --------------- -------------------- disabled disabled not-required success required requirement error (intentional) -------- -------- --------------- -------------------- (4) update/revert with a subrepo disabling largefiles In these cases, overridden functions cause accessing to largefiles specific fields of not "largefiles.reposetup()"-ed "repo" object, and execution is aborted. - (1), (2), (4) cause accessing to "_lfstatuswriters" in "getstatuswriter()" invoked via "updatelfiles()" - (3) causes accessing to "_lfcommithooks" in "overriderebase()" For safe accessing to these fields, this patch examines whether passed "repo" object is "largefiles.reposetup()"-ed or not before accessing to them. This patch chooses examining existence of newly introduced "_largefilesenabled" instead of "_lfcommithooks" and "_lfstatuswriters" directly, because the former is better name for the generic "largefiles is enabled in this repo" mark than the latter. In the future, all other overridden functions should avoid largefiles specific processing for efficiency, and "_largefilesenabled" is better also for such purpose. BTW, "lfstatus" can't be used for such purpose, because some code paths set it forcibly regardless of existence of it in specified "repo" object.

Mads Kiilerich - - Load All Authors

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        Martin Geisler
    
tests: added a short description to issue numbers...

              r12399
            
      Issue746: renaming files brought by the second parent of a merge was

      broken.

        Adrian Buehlmann
    
combine tests

              r12279
            
      Create source repository:

        $ hg init t

        $ cd t

        $ echo a > a

        $ hg ci -Am a

        adding a

        $ cd ..

      Fork source repository:

        $ hg clone t t2

        updating to branch default

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

        $ cd t2

        $ echo b > b

        $ hg ci -Am b

        adding b

      Update source repository:

        $ cd ../t

        $ echo a >> a

        $ hg ci -m a2

      Merge repositories:

        $ hg pull ../t2

        pulling from ../t2

        searching for changes

        adding changesets

        adding manifests

        adding file changes

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

        (run 'hg heads' to see heads, 'hg merge' to merge)

        $ hg merge

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

        (branch merge, don't forget to commit)

        $ hg st

        M b

      Rename b as c:

        $ hg mv b c

        $ hg st

        A c

        R b

      Rename back c as b:

        $ hg mv c b

        $ hg st

        M b

        $ cd ..

        Martin Geisler
    
tests: added a short description to issue numbers...

              r12399
            
      Issue 1476: renaming a first parent file into another first parent

      file while none of them belong to the second parent was broken

        Adrian Buehlmann
    
combine tests

              r12279
            
        $ hg init repo1476

        $ cd repo1476

        $ echo a > a

        $ hg ci -Am adda

        adding a

        $ echo b1 > b1

        $ echo b2 > b2

        $ hg ci -Am changea

        adding b1

        adding b2

        $ hg up -C 0

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

        $ echo c1 > c1

        $ echo c2 > c2

        $ hg ci -Am addcandd

        adding c1

        adding c2

        created new head

      Merge heads:

        $ hg merge

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

        (branch merge, don't forget to commit)

        $ hg mv -Af c1 c2

      Commit issue 1476:

        $ hg ci -m merge

        $ hg log -r tip -C -v | grep copies

        copies:      c2 (c1)

        $ hg rollback

        Gilles Moris
    
rollback: clarifies the message about the reverted state (issue2628)...

              r13446
            
        repository tip rolled back to revision 2 (undo commit)

        Wagner Bruna
    
rollback, i18n: avoid parameterized message

              r13455
            
        working directory now based on revisions 2 and 1

        Adrian Buehlmann
    
combine tests

              r12279
            
        $ hg up -C .

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

      Merge heads again:

        $ hg merge

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

        (branch merge, don't forget to commit)

        $ hg mv -Af b1 b2

      Commit issue 1476 with a rename on the other side:

        $ hg ci -m merge

        $ hg log -r tip -C -v | grep copies

        copies:      b2 (b1)

        Mads Kiilerich
    
tests: add missing trailing 'cd ..'...

              r16913
            
        $ cd ..

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Martin Geisler tests: added a short description to issue numbers...	r12399	Issue746: renaming files brought by the second parent of a merge was
		broken.
Adrian Buehlmann combine tests	r12279
		Create source repository:

		$ hg init t
		$ cd t
		$ echo a > a
		$ hg ci -Am a
		adding a
		$ cd ..

		Fork source repository:

		$ hg clone t t2
		updating to branch default
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ cd t2
		$ echo b > b
		$ hg ci -Am b
		adding b

		Update source repository:

		$ cd ../t
		$ echo a >> a
		$ hg ci -m a2

		Merge repositories:

		$ hg pull ../t2
		pulling from ../t2
		searching for changes
		adding changesets
		adding manifests
		adding file changes
		added 1 changesets with 1 changes to 1 files (+1 heads)
		(run 'hg heads' to see heads, 'hg merge' to merge)

		$ hg merge
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		(branch merge, don't forget to commit)

		$ hg st
		M b

		Rename b as c:

		$ hg mv b c
		$ hg st
		A c
		R b

		Rename back c as b:

		$ hg mv c b
		$ hg st
		M b

		$ cd ..

Martin Geisler tests: added a short description to issue numbers...	r12399	Issue 1476: renaming a first parent file into another first parent
		file while none of them belong to the second parent was broken
Adrian Buehlmann combine tests	r12279
		$ hg init repo1476
		$ cd repo1476
		$ echo a > a
		$ hg ci -Am adda
		adding a
		$ echo b1 > b1
		$ echo b2 > b2
		$ hg ci -Am changea
		adding b1
		adding b2
		$ hg up -C 0
		0 files updated, 0 files merged, 2 files removed, 0 files unresolved
		$ echo c1 > c1
		$ echo c2 > c2
		$ hg ci -Am addcandd
		adding c1
		adding c2
		created new head

		Merge heads:

		$ hg merge
		2 files updated, 0 files merged, 0 files removed, 0 files unresolved
		(branch merge, don't forget to commit)

		$ hg mv -Af c1 c2

		Commit issue 1476:

		$ hg ci -m merge

		$ hg log -r tip -C -v \| grep copies
		copies: c2 (c1)

		$ hg rollback
Gilles Moris rollback: clarifies the message about the reverted state (issue2628)...	r13446	repository tip rolled back to revision 2 (undo commit)
Wagner Bruna rollback, i18n: avoid parameterized message	r13455	working directory now based on revisions 2 and 1
Adrian Buehlmann combine tests	r12279
		$ hg up -C .
		2 files updated, 0 files merged, 2 files removed, 0 files unresolved

		Merge heads again:

		$ hg merge
		2 files updated, 0 files merged, 0 files removed, 0 files unresolved
		(branch merge, don't forget to commit)

		$ hg mv -Af b1 b2

		Commit issue 1476 with a rename on the other side:

		$ hg ci -m merge

		$ hg log -r tip -C -v \| grep copies
		copies: b2 (b1)

Mads Kiilerich tests: add missing trailing 'cd ..'...	r16913	$ cd ..