comparison tests/hghave.py @ 37415:c2c8962a9465

simplestore: use a custom store for the simple store repo Before, we used the default store, which was based on fncache and dotencode. After attempting to port tests to work with the simple store, I realized that fncache was more trouble than it is worth. This commit implements a proper store type for the simple repo - one that isn't based off fncache. This causes a number of new test failures because of tests expecting the full fncache store filename encoding. I may extend the store format in a subsequent commit to take the filename encoding parts of fncache that we can take (basically everything except hash encoding, since that isn't reversible). But for now, let's use encoded store. As part of this, we implement proper requirements support for repos created with the simple store. This should have been done from the beginning, as a requirement is needed to lock out clients that don't understand a storage format. A new hghave feature advertising the presence of fncache in repos has been added. Most tests touching the fncache are now conditional on that feature. Other tests have added the optional repo requirement to output. Differential Revision: https://phab.mercurial-scm.org/D3095
author Gregory Szorc <gregory.szorc@gmail.com>
date Wed, 04 Apr 2018 14:09:02 -0700
parents 45a4799174a1
children e51c91c14a07 6fb76897e066
comparison
equal deleted inserted replaced
37414:2d965bfeb8f6 37415:c2c8962a9465
731 """ 731 """
732 # Default list provided by core. 732 # Default list provided by core.
733 features = { 733 features = {
734 'bundlerepo', 734 'bundlerepo',
735 'revlogstore', 735 'revlogstore',
736 'fncache',
736 } 737 }
737 738
738 # Features that imply other features. 739 # Features that imply other features.
739 implies = { 740 implies = {
740 'simplestore': ['-revlogstore', '-bundlerepo'], 741 'simplestore': ['-revlogstore', '-bundlerepo', '-fncache'],
741 } 742 }
742 743
743 for override in os.environ.get('HGREPOFEATURES', '').split(' '): 744 for override in os.environ.get('HGREPOFEATURES', '').split(' '):
744 if not override: 745 if not override:
745 continue 746 continue
768 return 'simplestore' in getrepofeatures() 769 return 'simplestore' in getrepofeatures()
769 770
770 @check('repobundlerepo', 'whether we can open bundle files as repos') 771 @check('repobundlerepo', 'whether we can open bundle files as repos')
771 def has_repobundlerepo(): 772 def has_repobundlerepo():
772 return 'bundlerepo' in getrepofeatures() 773 return 'bundlerepo' in getrepofeatures()
774
775 @check('repofncache', 'repository has an fncache')
776 def has_repofncache():
777 return 'fncache' in getrepofeatures()