upstream/mercurial-mirror Files · contrib/python-zstandard/tests/test_estimate_sizes.py

runtests: add a function to test if IPv6 is available...

runtests: add a function to test if IPv6 is available Previously, checkportisavailable returns True if the port is free either on IPv4 or IPv6, but the hg server only uses IPv4 by default. That leads to issues when IPv4 port is not free but the IPv6 one is. To address that, run-tests should stick with either IPv4 or IPv6. This patch adds a function similar to checkportisavailable to test if IPv6 is available, and assigns the result to a variable. The new function was tested in a Linux system script with the following steps: 1. Run "ip addr del ::1/128 dev lo" to delete lo's IPv6 address, Confirm checkipv6available() returns False. 2. Run "ip addr add ::1/128 dev lo" to add back lo's IPv6 address. Confirm checkipv6available() returns True. 3. Start a web server taking the 8000 port. Confirm checkipv6available(8000) is still True.

Gregory Szorc - - Load All Authors

File last commit:

r30895:c32454d6 default


                r30984:15f9084a

default

Download file

             test_estimate_sizes.py
        
                    22 lines
            
             | 512 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / contrib / python-zstandard / tests / test_estimate_sizes.py
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      try:

          import unittest2 as unittest

      except ImportError:

          import unittest

      import zstd

        Gregory Szorc
    
zstd: vendor python-zstandard 0.7.0...

              r30895
            
      from . common import (

          make_cffi,

      )

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
        Gregory Szorc
    
zstd: vendor python-zstandard 0.7.0...

              r30895
            
      @make_cffi

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      class TestSizes(unittest.TestCase):

          def test_decompression_size(self):

              size = zstd.estimate_decompression_context_size()

              self.assertGreater(size, 100000)

          def test_compression_size(self):

              params = zstd.get_compression_parameters(3)

              size = zstd.estimate_compression_context_size(params)

              self.assertGreater(size, 100000)

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	try:
		import unittest2 as unittest
		except ImportError:
		import unittest

		import zstd

Gregory Szorc zstd: vendor python-zstandard 0.7.0...	r30895	from . common import (
		make_cffi,
		)
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
Gregory Szorc zstd: vendor python-zstandard 0.7.0...	r30895
		@make_cffi
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	class TestSizes(unittest.TestCase):
		def test_decompression_size(self):
		size = zstd.estimate_decompression_context_size()
		self.assertGreater(size, 100000)

		def test_compression_size(self):
		params = zstd.get_compression_parameters(3)
		size = zstd.estimate_compression_context_size(params)
		self.assertGreater(size, 100000)