Mercurial > hg
annotate tests/sitecustomize.py @ 25691:5cda0ce05c42
wireproto: add config knob for http header length limit
Well-behaved Mercurial clients will respect the httpheader capability by not
sending http headers longer than the given limit in bytes. The limit is
currently hard-coded at 1024 bytes, a safe value for any web server.
Since parsing headers is a notable factor in web server performance, tuning
header size can nontrivially improve performance for request-heavy operations
(eg. obsolete marker negotiation). Exposing the maximum header length limit
as a configuration setting is a simple way to enable such tuning.
author | Mike Edgar <adgar@google.com> |
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date | Mon, 29 Jun 2015 12:35:31 -0400 |
parents | 031947baf4d0 |
children | b12bda49c3e3 |
rev | line source |
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24505
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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1 import os |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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2 |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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3 if os.environ.get('COVERAGE_PROCESS_START'): |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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4 try: |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
|
5 import coverage |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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6 import random |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
|
7 |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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8 # uuid is better, but not available in Python 2.4. |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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9 covpath = os.path.join(os.environ['COVERAGE_DIR'], |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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10 'cov.%s' % random.randrange(0, 1000000000000)) |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
|
11 cov = coverage.coverage(data_file=covpath, auto_data=True) |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
|
12 cov._warn_no_data = False |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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13 cov._warn_unimported_source = False |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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14 cov.start() |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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15 except ImportError: |
031947baf4d0
run-tests: collect aggregate code coverage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
14971
diff
changeset
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16 pass |