upstream/mercurial-mirror Files · tests/test-impexp-branch.t

hgweb: profile HTTP requests...

hgweb: profile HTTP requests Currently, running `hg serve --profile` doesn't yield anything useful: when the process is terminated the profiling output displays results from the main thread, which typically spends most of its time in select.select(). Furthermore, it has no meaningful results from mercurial.* modules because the threads serving HTTP requests don't actually get profiled. This patch teaches the hgweb wsgi applications to profile individual requests. If profiling is enabled, the profiler kicks in after HTTP/WSGI environment processing but before Mercurial's main request processing. The profile results are printed to the configured profiling output. If running `hg serve` from a shell, they will be printed to stderr, just before the HTTP request line is logged. If profiling to a file, we only write a single profile to the file because the file is not opened in append mode. We could add support for appending to files in a future patch if someone wants it. Per request profiling doesn't work with the statprof profiler because internally that profiler collects samples from the thread that *initially* requested profiling be enabled. I have plans to address this by vendoring Facebook's customized statprof and then improving it.

Matt Mackall - - Load All Authors

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        Patrick Mezard
    
patch: be more tolerant with "Parent" header (issue3356)...

              r16475
            
        $ echo '[extensions]' >> $HGRCPATH

        Martin Geisler
    
tests: use strip extension instead of mq where it makes sense...

              r20115
            
        $ echo 'strip =' >> $HGRCPATH

        Patrick Mezard
    
patch: be more tolerant with "Parent" header (issue3356)...

              r16475
            
        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        $ cat >findbranch.py <<EOF

        > import re, sys

        > 

        > head_re = re.compile('^#(?:(?:\\s+([A-Za-z][A-Za-z0-9_]*)(?:\\s.*)?)|(?:\\s*))$')

        > 

        > for line in sys.stdin:

        >     hmatch = head_re.match(line)

        >     if not hmatch:

        >         sys.exit(1)

        >     if hmatch.group(1) == 'Branch':

        >         sys.exit(0)

        > sys.exit(1)

        > EOF

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        $ hg init a

        $ cd a

        $ echo "Rev 1" >rev

        $ hg add rev

        $ hg commit -m "No branch."

        $ hg branch abranch

        marked working directory as branch abranch

        Matt Mackall
    
branch: warn on branching

              r15615
            
        (branches are permanent and global, did you want a bookmark?)

        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        $ echo "Rev  2" >rev

        $ hg commit -m "With branch."

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        $ hg export 0 > ../r0.patch

        $ hg export 1 > ../r1.patch

        $ cd ..

        $ if python findbranch.py < r0.patch; then

        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        >     echo "Export of default branch revision has Branch header" 1>&2

        >     exit 1

        > fi

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        $ if python findbranch.py < r1.patch; then

        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        >     :  # Do nothing

        > else

        >     echo "Export of branch revision is missing Branch header" 1>&2

        >     exit 1

        > fi

      Make sure import still works with branch information in patches.

        $ hg init b

        $ cd b

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        $ hg import ../r0.patch

        applying ../r0.patch

        $ hg import ../r1.patch

        applying ../r1.patch

        Nicolas Dumazet
    
tests: unify test-impexp-branch

              r12119
            
        $ cd ..

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        $ hg init c

        $ cd c

        Matt Mackall
    
import: let --exact 'work' with --no-commit (issue4376)

              r22485
            
        $ hg import --exact --no-commit ../r0.patch

        applying ../r0.patch

        warning: can't check exact import with --no-commit

        $ hg st

        A rev

        $ hg revert -a

        forgetting rev

        $ rm rev

        Nicolas Dumazet
    
tests: export patches only once in test-impexp-branch

              r14126
            
        $ hg import --exact ../r0.patch

        applying ../r0.patch

        $ hg import --exact ../r1.patch

        applying ../r1.patch

        Patrick Mezard
    
patch: be more tolerant with "Parent" header (issue3356)...

              r16475
            
      Test --exact and patch header separators (issue3356)

        $ hg strip --no-backup .

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

        >>> import re

        >>> p = file('../r1.patch', 'rb').read()

        >>> p = re.sub(r'Parent\s+', 'Parent ', p)

        >>> file('../r1-ws.patch', 'wb').write(p)

        $ hg import --exact ../r1-ws.patch

        applying ../r1-ws.patch

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

              r16913
            
        $ cd ..

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Patrick Mezard patch: be more tolerant with "Parent" header (issue3356)...	r16475	$ echo '[extensions]' >> $HGRCPATH
Martin Geisler tests: use strip extension instead of mq where it makes sense...	r20115	$ echo 'strip =' >> $HGRCPATH
Patrick Mezard patch: be more tolerant with "Parent" header (issue3356)...	r16475
Nicolas Dumazet tests: unify test-impexp-branch	r12119	$ cat >findbranch.py <<EOF
		> import re, sys
		>
		> head_re = re.compile('^#(?:(?:\\s+([A-Za-z][A-Za-z0-9_])(?:\\s.)?)\|(?:\\s*))$')
		>
		> for line in sys.stdin:
		> hmatch = head_re.match(line)
		> if not hmatch:
		> sys.exit(1)
		> if hmatch.group(1) == 'Branch':
		> sys.exit(0)
		> sys.exit(1)
		> EOF
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126
Nicolas Dumazet tests: unify test-impexp-branch	r12119	$ hg init a
		$ cd a
		$ echo "Rev 1" >rev
		$ hg add rev
		$ hg commit -m "No branch."
		$ hg branch abranch
		marked working directory as branch abranch
Matt Mackall branch: warn on branching	r15615	(branches are permanent and global, did you want a bookmark?)
Nicolas Dumazet tests: unify test-impexp-branch	r12119	$ echo "Rev 2" >rev
		$ hg commit -m "With branch."
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126
		$ hg export 0 > ../r0.patch
		$ hg export 1 > ../r1.patch
		$ cd ..

		$ if python findbranch.py < r0.patch; then
Nicolas Dumazet tests: unify test-impexp-branch	r12119	> echo "Export of default branch revision has Branch header" 1>&2
		> exit 1
		> fi
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126
		$ if python findbranch.py < r1.patch; then
Nicolas Dumazet tests: unify test-impexp-branch	r12119	> : # Do nothing
		> else
		> echo "Export of branch revision is missing Branch header" 1>&2
		> exit 1
		> fi

		Make sure import still works with branch information in patches.

		$ hg init b
		$ cd b
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126	$ hg import ../r0.patch
		applying ../r0.patch
		$ hg import ../r1.patch
		applying ../r1.patch
Nicolas Dumazet tests: unify test-impexp-branch	r12119	$ cd ..
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126
		$ hg init c
		$ cd c
Matt Mackall import: let --exact 'work' with --no-commit (issue4376)	r22485	$ hg import --exact --no-commit ../r0.patch
		applying ../r0.patch
		warning: can't check exact import with --no-commit
		$ hg st
		A rev
		$ hg revert -a
		forgetting rev
		$ rm rev
Nicolas Dumazet tests: export patches only once in test-impexp-branch	r14126	$ hg import --exact ../r0.patch
		applying ../r0.patch
		$ hg import --exact ../r1.patch
		applying ../r1.patch
Patrick Mezard patch: be more tolerant with "Parent" header (issue3356)...	r16475
		Test --exact and patch header separators (issue3356)

		$ hg strip --no-backup .
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		>>> import re
		>>> p = file('../r1.patch', 'rb').read()
		>>> p = re.sub(r'Parent\s+', 'Parent ', p)
		>>> file('../r1-ws.patch', 'wb').write(p)
		$ hg import --exact ../r1-ws.patch
		applying ../r1-ws.patch
Mads Kiilerich tests: add missing trailing 'cd ..'...	r16913
		$ cd ..