upstream/mercurial-mirror Files · tests/test-template-engine.t

revisionbranchcache: fall back to slow path if starting readonly (issue4531)...

revisionbranchcache: fall back to slow path if starting readonly (issue4531) Transitioning to Mercurial versions with revision branch cache could be slow as long as all operations were readonly (revset queries) and the cache would be populated but not written back. Instead, fall back to using the consistently slow path when readonly and the cache doesn't exist yet. That avoids the overhead of populating the cache without writing it back. If not readonly, it will still populate all missing entries initially. That avoids repeated writing of the cache file with small updates, and it also makes sure a fully populated cache available for the readonly operations.

Bryan O'Sullivan - - Load All Authors

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        Matt Mackall
    
tests: unify test-template-engine

              r12493
            
        $ cat > engine.py << EOF

        > 

        > from mercurial import templater

        > 

        > class mytemplater(object):

        >     def __init__(self, loader, filters, defaults):

        >         self.loader = loader

        > 

        >     def process(self, t, map):

        >         tmpl = self.loader(t)

        >         for k, v in map.iteritems():

        >             if k in ('templ', 'ctx', 'repo', 'revcache', 'cache'):

        >                 continue

        >             if hasattr(v, '__call__'):

        >                 v = v(**map)

        >             v = templater.stringify(v)

        >             tmpl = tmpl.replace('{{%s}}' % k, v)

        >         yield tmpl

        > 

        > templater.engines['my'] = mytemplater

        > EOF

        $ hg init test

        $ echo '[extensions]' > test/.hg/hgrc

        $ echo "engine = `pwd`/engine.py" >> test/.hg/hgrc

        $ cd test

        $ cat > mymap << EOF

        > changeset = my:changeset.txt

        > EOF

        $ cat > changeset.txt << EOF

        > {{rev}} {{node}} {{author}}

        > EOF

        $ hg ci -Ama

        adding changeset.txt

        adding mymap

        $ hg log --style=./mymap

        0 97e5f848f0936960273bbf75be6388cd0350a32b test

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

              r16913
            
        epriestley
    
templatekw: add parent1, parent1node, parent2, parent2node keywords...

              r17355
            
        $ cat > changeset.txt << EOF

        Bryan O'Sullivan
    
templatekw: merge, preferring the second implementation

              r17358
            
        > {{p1rev}} {{p1node}} {{p2rev}} {{p2node}}

        epriestley
    
templatekw: add parent1, parent1node, parent2, parent2node keywords...

              r17355
            
        > EOF

        $ hg ci -Ama

        $ hg log --style=./mymap

        0 97e5f848f0936960273bbf75be6388cd0350a32b -1 0000000000000000000000000000000000000000

        -1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000

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

              r16913
            
        $ cd ..

	Site-wide shortcuts
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t s	Toggle sidebar on some pages

Matt Mackall tests: unify test-template-engine	r12493
		$ cat > engine.py << EOF
		>
		> from mercurial import templater
		>
		> class mytemplater(object):
		> def __init__(self, loader, filters, defaults):
		> self.loader = loader
		>
		> def process(self, t, map):
		> tmpl = self.loader(t)
		> for k, v in map.iteritems():
		> if k in ('templ', 'ctx', 'repo', 'revcache', 'cache'):
		> continue
		> if hasattr(v, '__call__'):
		> v = v(**map)
		> v = templater.stringify(v)
		> tmpl = tmpl.replace('{{%s}}' % k, v)
		> yield tmpl
		>
		> templater.engines['my'] = mytemplater
		> EOF
		$ hg init test
		$ echo '[extensions]' > test/.hg/hgrc
		$ echo "engine = `pwd`/engine.py" >> test/.hg/hgrc
		$ cd test
		$ cat > mymap << EOF
		> changeset = my:changeset.txt
		> EOF
		$ cat > changeset.txt << EOF
		> {{rev}} {{node}} {{author}}
		> EOF
		$ hg ci -Ama
		adding changeset.txt
		adding mymap
		$ hg log --style=./mymap
		0 97e5f848f0936960273bbf75be6388cd0350a32b test
Mads Kiilerich tests: add missing trailing 'cd ..'...	r16913
epriestley templatekw: add parent1, parent1node, parent2, parent2node keywords...	r17355	$ cat > changeset.txt << EOF
Bryan O'Sullivan templatekw: merge, preferring the second implementation	r17358	> {{p1rev}} {{p1node}} {{p2rev}} {{p2node}}
epriestley templatekw: add parent1, parent1node, parent2, parent2node keywords...	r17355	> EOF
		$ hg ci -Ama
		$ hg log --style=./mymap
		0 97e5f848f0936960273bbf75be6388cd0350a32b -1 0000000000000000000000000000000000000000
		-1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000

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