upstream/mercurial-mirror Files · tests/test-merge-revert2.t

localrepo: strip now incrementally updates the branchheads cache...

localrepo: strip now incrementally updates the branchheads cache Destroying history via strip used to invalidate the branchheads cache, causing it to be regenerated the next time it is read. This is expensive in large repos. This change converts strip to pass info to localrepo.destroyed() to enable to it to incrementally update the cache, improving the performance of strip and other operations that depend on it (e.g., rebase). This change also strengthens a bit the integrity checking of the branchheads cache when it is read, by rejecting the cache if it has nodes in it that no longer exist.

Matt Mackall - - Load All Authors

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             test-merge-revert2.t
        
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        $ hg init

        $ echo "added file1" > file1

        $ echo "another line of text" >> file1

        $ echo "added file2" > file2

        $ hg add file1 file2

        $ hg commit -m "added file1 and file2"

        $ echo "changed file1" >> file1

        $ hg commit -m "changed file1"

        $ hg -q log

        1:dfab7f3c2efb

        0:c3fa057dd86f

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C 0

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

        $ hg id

        c3fa057dd86f

        $ echo "changed file1" >> file1

        $ hg id

        c3fa057dd86f+

        $ hg revert --no-backup --all

        reverting file1

        $ hg diff

        $ hg status

        $ hg id

        c3fa057dd86f

        $ hg update

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

        $ hg diff

        $ hg status

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C 0

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

        $ echo "changed file1 different" >> file1

        $ hg update

        merging file1

        warning: conflicts during merge.

        merging file1 incomplete! (edit conflicts, then use 'hg resolve --mark')

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

        use 'hg resolve' to retry unresolved file merges

        [1]

        $ hg diff --nodates

        diff -r dfab7f3c2efb file1

        --- a/file1

        +++ b/file1

        @@ -1,3 +1,7 @@

         added file1

         another line of text

        +<<<<<<< local

        +changed file1 different

        +=======

         changed file1

        +>>>>>>> other

        $ hg status

        M file1

        ? file1.orig

        $ hg id

        dfab7f3c2efb+ tip

        $ hg revert --no-backup --all

        reverting file1

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

        $ hg revert -r tip --no-backup --all

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

        $ hg update -C

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

        $ hg diff

        $ hg status

        ? file1.orig

        $ hg id

        dfab7f3c2efb tip

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				$ hg init

				$ echo "added file1" > file1
				$ echo "another line of text" >> file1
				$ echo "added file2" > file2
				$ hg add file1 file2
				$ hg commit -m "added file1 and file2"

				$ echo "changed file1" >> file1
				$ hg commit -m "changed file1"

				$ hg -q log
				1:dfab7f3c2efb
				0:c3fa057dd86f
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C 0
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg id
				c3fa057dd86f

				$ echo "changed file1" >> file1
				$ hg id
				c3fa057dd86f+

				$ hg revert --no-backup --all
				reverting file1
				$ hg diff
				$ hg status
				$ hg id
				c3fa057dd86f

				$ hg update
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg diff
				$ hg status
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C 0
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ echo "changed file1 different" >> file1

				$ hg update
				merging file1
				warning: conflicts during merge.
				merging file1 incomplete! (edit conflicts, then use 'hg resolve --mark')
				0 files updated, 0 files merged, 0 files removed, 1 files unresolved
				use 'hg resolve' to retry unresolved file merges
				[1]

				$ hg diff --nodates
				diff -r dfab7f3c2efb file1
				--- a/file1
				+++ b/file1
				@@ -1,3 +1,7 @@
				added file1
				another line of text
				+<<<<<<< local
				+changed file1 different
				+=======
				changed file1
				+>>>>>>> other

				$ hg status
				M file1
				? file1.orig
				$ hg id
				dfab7f3c2efb+ tip

				$ hg revert --no-backup --all
				reverting file1
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip

				$ hg revert -r tip --no-backup --all
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip

				$ hg update -C
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg diff
				$ hg status
				? file1.orig
				$ hg id
				dfab7f3c2efb tip