upstream/mercurial-mirror Files · tests/test-bad-pull.t

revset: make descendants() lazier...

revset: make descendants() lazier Previously descendants() would force the provided subset to become a set. In the case of revsets like '(%ld::) - (%ld)' (as used by histedit) this would force the '- (%ld)' set to be evaluated, which produced a set containing every commit in the repo (except %ld). This takes 0.6s on large repos. This changes descendants to trust the subset to implement __contains__ efficiently, which improves the above revset to 0.16s. Shaving 0.4 seconds off of histedit. revset : (20000::) - (20000) 0) obsolete feature not enabled but 54243 markers found! ! wall 0.023640 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) 1) obsolete feature not enabled but 54243 markers found! ! wall 0.019589 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) This commit removes the final revset related perf hotspot from histedit. Combined with the previous two patches, they shave a little over 3 seconds off histedit on large repos.

Matt Mackall - - Load All Authors

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             test-bad-pull.t
        
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      #require serve

      #if windows

        $ hg clone http://localhost:$HGPORT/ copy

        abort: * (glob)

        [255]

      #else

        $ hg clone http://localhost:$HGPORT/ copy

        abort: error: Connection refused

        [255]

      #endif

        $ test -d copy

        [1]

        $ cat > dumb.py <<EOF

        > import BaseHTTPServer, SimpleHTTPServer, os, signal

        > def run(server_class=BaseHTTPServer.HTTPServer,

        >         handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):

        >     server_address = ('localhost', int(os.environ['HGPORT']))

        >     httpd = server_class(server_address, handler_class)

        >     open("listening", "w")

        >     httpd.handle_request()

        > run()

        > EOF

        $ python dumb.py 2> log &

        $ P=$!

        $ while [ ! -f listening ]; do sleep 0; done

        $ hg clone http://localhost:$HGPORT/foo copy2

        abort: HTTP Error 404: * (glob)

        [255]

        $ wait $P

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				#require serve

				#if windows
				$ hg clone http://localhost:$HGPORT/ copy
				abort: * (glob)
				[255]
				#else
				$ hg clone http://localhost:$HGPORT/ copy
				abort: error: Connection refused
				[255]
				#endif

				$ test -d copy
				[1]

				$ cat > dumb.py <<EOF
				> import BaseHTTPServer, SimpleHTTPServer, os, signal
				> def run(server_class=BaseHTTPServer.HTTPServer,
				> handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):
				> server_address = ('localhost', int(os.environ['HGPORT']))
				> httpd = server_class(server_address, handler_class)
				> open("listening", "w")
				> httpd.handle_request()
				> run()
				> EOF

				$ python dumb.py 2> log &
				$ P=$!
				$ while [ ! -f listening ]; do sleep 0; done
				$ hg clone http://localhost:$HGPORT/foo copy2
				abort: HTTP Error 404: * (glob)
				[255]
				$ wait $P