upstream/mercurial-mirror Files · tests/test-cat.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.

Matt Harbison - - Load All Authors

File last commit:

r21078:50107a4b default


                r24159:5b4ed033

3.3.1 stable

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        Martin Geisler
    
tests: unify test-cat

              r11874
            
        $ hg init

        $ echo 0 > a

        $ echo 0 > b

        Martin Geisler
    
tests: remove unneeded -d flags...

              r12156
            
        $ hg ci -A -m m

        Martin Geisler
    
tests: unify test-cat

              r11874
            
        adding a

        adding b

        $ hg rm a

        $ hg cat a

        0

        $ hg cat --decode a # more tests in test-encode

        0

        $ echo 1 > b

        Martin Geisler
    
tests: remove unneeded -d flags...

              r12156
            
        $ hg ci -m m

        Martin Geisler
    
tests: unify test-cat

              r11874
            
        $ echo 2 > b

        $ hg cat -r 0 a

        0

        $ hg cat -r 0 b

        0

        $ hg cat -r 1 a

        Martin Geisler
    
tests: remove unneeded -d flags...

              r12156
            
        a: no such file in rev 7040230c159c

        Matt Mackall
    
tests: add exit codes to unified tests

              r12316
            
        [1]

        Martin Geisler
    
tests: unify test-cat

              r11874
            
        $ hg cat -r 1 b

        1

        Patrick Mezard
    
fileset: fix generator vs list bug in fast path...

              r17371
            
      Test fileset

        $ echo 3 > c

        $ hg ci -Am addmore c

        $ hg cat 'set:not(b) or a'

        3

        $ hg cat 'set:c or b'

        1

        3

        Matt Harbison
    
cat: explicitly document the supported formatter rules...

              r21078
            
        $ mkdir tmp

        $ hg cat --output tmp/HH_%H c

        $ hg cat --output tmp/RR_%R c

        $ hg cat --output tmp/h_%h c

        $ hg cat --output tmp/r_%r c

        $ hg cat --output tmp/%s_s c

        $ hg cat --output tmp/%d%%_d c

        $ hg cat --output tmp/%p_p c

        $ hg log -r . --template "{rev}: {node|short}\n"

        2: 45116003780e

        $ find tmp -type f | sort

        tmp/.%_d

        tmp/HH_45116003780e3678b333fb2c99fa7d559c8457e9

        tmp/RR_2

        tmp/c_p

        tmp/c_s

        tmp/h_45116003780e

        tmp/r_2

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Martin Geisler tests: unify test-cat	r11874	$ hg init
		$ echo 0 > a
		$ echo 0 > b
Martin Geisler tests: remove unneeded -d flags...	r12156	$ hg ci -A -m m
Martin Geisler tests: unify test-cat	r11874	adding a
		adding b
		$ hg rm a
		$ hg cat a
		0
		$ hg cat --decode a # more tests in test-encode
		0
		$ echo 1 > b
Martin Geisler tests: remove unneeded -d flags...	r12156	$ hg ci -m m
Martin Geisler tests: unify test-cat	r11874	$ echo 2 > b
		$ hg cat -r 0 a
		0
		$ hg cat -r 0 b
		0
		$ hg cat -r 1 a
Martin Geisler tests: remove unneeded -d flags...	r12156	a: no such file in rev 7040230c159c
Matt Mackall tests: add exit codes to unified tests	r12316	[1]
Martin Geisler tests: unify test-cat	r11874	$ hg cat -r 1 b
		1
Patrick Mezard fileset: fix generator vs list bug in fast path...	r17371
		Test fileset

		$ echo 3 > c
		$ hg ci -Am addmore c
		$ hg cat 'set:not(b) or a'
		3
		$ hg cat 'set:c or b'
		1
		3

Matt Harbison cat: explicitly document the supported formatter rules...	r21078	$ mkdir tmp
		$ hg cat --output tmp/HH_%H c
		$ hg cat --output tmp/RR_%R c
		$ hg cat --output tmp/h_%h c
		$ hg cat --output tmp/r_%r c
		$ hg cat --output tmp/%s_s c
		$ hg cat --output tmp/%d%%_d c
		$ hg cat --output tmp/%p_p c
		$ hg log -r . --template "{rev}: {node\|short}\n"
		2: 45116003780e
		$ find tmp -type f \| sort
		tmp/.%_d
		tmp/HH_45116003780e3678b333fb2c99fa7d559c8457e9
		tmp/RR_2
		tmp/c_p
		tmp/c_s
		tmp/h_45116003780e
		tmp/r_2