upstream/mercurial-mirror Files · tests/test-rhg-no-generaldelta.t

rhg: centralize index header parsing...

rhg: centralize index header parsing Centralize index header parsing, parse the generaldelta flag, and leave breadcrumbs to relate the code to python. Differential Revision: https://phab.mercurial-scm.org/D11881

Arseniy Alekseyev - - Load All Authors

File last commit:

r49287:e33d7c39 default


                r49288:1fb3615d

default

Download file

             test-rhg-no-generaldelta.t
        
                    29 lines
            
             | 908 B
            
                | text/troff
            
             |
                Tads3Lexer
            
             / tests / test-rhg-no-generaldelta.t
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

        $ NO_FALLBACK="env RHG_ON_UNSUPPORTED=abort"

        $ cat << EOF >> $HGRCPATH

        > [format]

        > sparse-revlog = no

        > EOF

        $ hg init repo --config format.generaldelta=no --config format.usegeneraldelta=no

        $ cd repo

        $ (echo header; seq.py 20) > f

        $ hg commit -q -Am initial

        $ (echo header; seq.py 20; echo footer) > f

        $ hg commit -q -Am x

        $ hg update ".^"

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

        $ (seq.py 20; echo footer) > f

        $ hg commit -q -Am y

        $ hg debugdeltachain f --template '{rev} {prevrev} {deltatype}\n'

        0 -1 base

        1 0 prev

        2 1 prev

      rhg breaks on non-generaldelta revlogs:

        $ $NO_FALLBACK hg cat f -r . | f --sha256 --size

        abort: corrupted revlog (rhg !)

        size=0, sha256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (rhg !)

        size=58, sha256=0cf0386dd4813cc3b957ea790146627dfc0ec42ad3fcf47221b9842e4d5764c1 (no-rhg !)

	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


				$ NO_FALLBACK="env RHG_ON_UNSUPPORTED=abort"

				$ cat << EOF >> $HGRCPATH
				> [format]
				> sparse-revlog = no
				> EOF

				$ hg init repo --config format.generaldelta=no --config format.usegeneraldelta=no
				$ cd repo
				$ (echo header; seq.py 20) > f
				$ hg commit -q -Am initial
				$ (echo header; seq.py 20; echo footer) > f
				$ hg commit -q -Am x
				$ hg update ".^"
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ (seq.py 20; echo footer) > f
				$ hg commit -q -Am y
				$ hg debugdeltachain f --template '{rev} {prevrev} {deltatype}\n'
				0 -1 base
				1 0 prev
				2 1 prev

				rhg breaks on non-generaldelta revlogs:

				$ $NO_FALLBACK hg cat f -r . \| f --sha256 --size
				abort: corrupted revlog (rhg !)
				size=0, sha256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (rhg !)
				size=58, sha256=0cf0386dd4813cc3b957ea790146627dfc0ec42ad3fcf47221b9842e4d5764c1 (no-rhg !)