run-tests: allow whitelisting tests that should always run It's desirable to run some tests all the time, for example test-check-pyflakes.t and test-check-code-hg.py. This allows passing --whitelist as a path to a file (flag can be specified more than once) which contains a list of files to whitelist. Whitelisted tests are run even if they're blacklisted or wouldn't match a --keyword test run. For example, to do a quick test of usehttp2, one can now do $ cat > test-whitelist <<EOF > test-check-pyflakes.t > test-check-code-hg.py > EOF $ (cd tests && ./run-tests.py --extra-config-opt 'ui.usehttp2=true' > -k http -j 8 --whitelist test-whitelist) and have all http-specific tests run as well as the two code linters. [ original upstream message ]

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#!/usr/bin/env python

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"""This does HTTP GET requests given a host:port and path and returns

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a subset of the headers plus the body of the result."""

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import httplib, sys, re

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try:

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    import msvcrt, os

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    msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

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    msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)

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except ImportError:

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    pass

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headers = [h.lower() for h in sys.argv[3:]]

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conn = httplib.HTTPConnection(sys.argv[1])

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conn.request("GET", sys.argv[2])

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response = conn.getresponse()

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print response.status, response.reason

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for h in headers:

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    if response.getheader(h, None) is not None:

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        print "%s: %s" % (h, response.getheader(h))

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print

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data = response.read()

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sys.stdout.write(data)

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if 200 <= response.status <= 299:

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    sys.exit(0)

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sys.exit(1)