upstream/ipython Files · IPython/testing/_paramtestpy3.py

Improve tooltip tringgering,make it configurable...

Improve tooltip tringgering,make it configurable As until now, when pressing tab and a white space was preceding the cursor The completion was triggerd with the whole namespace in it. Now if a whitespace or an opening bracket is just befor the cursor it will try to display a tooltip. The logic to find what object_info_request is send have been sightly changed to try to match the expression just before the last unmached openig bracket before the cursor (without considering what is after the cursor). example (_|_ represent the cursor): >>> his_|_<tab> # completion >>> hist(_|_<tab> # tooltip on hist >>> hist(rand(20),bins=range(_|_ <tab> #tooltip on range >>> hist(rand(20),bins=range(10), _|_ <tab> # tooltip on hist (whitespace before cursor) >>> hist(rand(20),bins=range(10),_|_ <tab> # completion as we dont care of what is after the cursor: >>> hist(rand(5000), bins=50, _|_orientaion='horizontal') # and tab, equivalent to >>> hist(rand(5000), bins=50, _|_<tab> # onte the space again >>> hist(_|_rand(5000), bins=50, orientaion='horizontal') # and tab, equivalent to >>> hist(_|_ the 4 give tooltip on hist note that you can get tooltip on things that aren't function by appending a '(' like >>> matplotlib(<tab> Which is kinda weird... so we might want to bound another shortcut for tooltip, but which matches without bracket... additionnaly I have added a "Config" pannel in the left pannel with a checkbox bind to wether or not activate this functionnality Note, (rebase and edited commit, might not work perfetly xwithout the following ones)

Matthias BUSSONNIER - - Load All Authors

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      """Implementation of the parametric test support for Python 3.x.

      Thanks for the py3 version to Robert Collins, from the Testing in Python

      mailing list.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2009-2011  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      import unittest

      from unittest import TestSuite

      #-----------------------------------------------------------------------------

      # Classes and functions

      #-----------------------------------------------------------------------------

      def isgenerator(func):

          return hasattr(func,'_generator')

      class IterCallableSuite(TestSuite):

         def __init__(self, iterator, adapter):

             self._iter = iterator

             self._adapter = adapter

         def __iter__(self):

             yield self._adapter(self._iter.__next__)

      class ParametricTestCase(unittest.TestCase):

         """Write parametric tests in normal unittest testcase form.

         Limitations: the last iteration misses printing out a newline when

         running in verbose mode.

         """

         def run(self, result=None):

             testMethod = getattr(self, self._testMethodName)

             # For normal tests, we just call the base class and return that

             if isgenerator(testMethod):

                 def adapter(next_test):

                     ftc = unittest.FunctionTestCase(next_test,

                                                     self.setUp,

                                                     self.tearDown)

                     self._nose_case = ftc   # Nose 1.0 rejects the test without this

                     return ftc

                 return IterCallableSuite(testMethod(),adapter).run(result)

             else:

                 return super(ParametricTestCase, self).run(result)

      def parametric(func):

         """Decorator to make a simple function into a normal test via

      unittest."""

         # Hack, until I figure out how to write isgenerator() for python3!!

         func._generator = True

         class Tester(ParametricTestCase):

             test = staticmethod(func)

         Tester.__name__ = func.__name__

         return Tester

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				"""Implementation of the parametric test support for Python 3.x.

				Thanks for the py3 version to Robert Collins, from the Testing in Python
				mailing list.
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2009-2011 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------

				import unittest
				from unittest import TestSuite

				#-----------------------------------------------------------------------------
				# Classes and functions
				#-----------------------------------------------------------------------------


				def isgenerator(func):
				return hasattr(func,'_generator')


				class IterCallableSuite(TestSuite):
				def __init__(self, iterator, adapter):
				self._iter = iterator
				self._adapter = adapter
				def __iter__(self):
				yield self._adapter(self._iter.__next__)

				class ParametricTestCase(unittest.TestCase):
				"""Write parametric tests in normal unittest testcase form.

				Limitations: the last iteration misses printing out a newline when
				running in verbose mode.
				"""

				def run(self, result=None):
				testMethod = getattr(self, self._testMethodName)
				# For normal tests, we just call the base class and return that
				if isgenerator(testMethod):
				def adapter(next_test):
				ftc = unittest.FunctionTestCase(next_test,
				self.setUp,
				self.tearDown)
				self._nose_case = ftc # Nose 1.0 rejects the test without this
				return ftc

				return IterCallableSuite(testMethod(),adapter).run(result)
				else:
				return super(ParametricTestCase, self).run(result)


				def parametric(func):
				"""Decorator to make a simple function into a normal test via
				unittest."""
				# Hack, until I figure out how to write isgenerator() for python3!!
				func._generator = True

				class Tester(ParametricTestCase):
				test = staticmethod(func)

				Tester.__name__ = func.__name__

				return Tester