upstream/ipython Files · IPython/nbformat/v3/tests/formattest.py

Merge pull request from Carreau/shifttab...

Merge pull request from Carreau/shifttab also bind shift tab for tooltip + config This does not change the curent behavior, only add the shift+tab shortcut. Note that the shift tab shortcut has a slightly different behavior. You can select part of a line and pressing shift-tab will show you the tooltip only for the selection. This is disabled for multiline selection to still allow to unindent block of code, Keep in mind that the real real shortcut for indent unindent is Ctrl+] or [ . Select/tab is not really supported by codemirror. Finally the "tooltip_on_tab" behavior is globally configurable via IPython.config so that it could be easily switched to false. It can be overridden via js console for test purpose. IPython.config.tooltip_on_tab = true | false Take effect immediately, only on current notebook. or globally via custom.js var user_conf = {tooltip_on_tab:false | true}; $.extend(IPython.config, user_conf)

Bradley M. Froehle - - Load All Authors

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             formattest.py
        
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             / IPython / nbformat / v3 / tests / formattest.py
          
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        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
      # -*- coding: utf8 -*-

      import io

      import os

      import shutil

      import tempfile

      pjoin = os.path.join

      from ..nbbase import (

          NotebookNode,

          new_code_cell, new_text_cell, new_worksheet, new_notebook

      )

      from ..nbpy import reads, writes, read, write

      from .nbexamples import nb0, nb0_py

        MinRK
    
specify utf8 when calling io.open

              r6212
            
      def open_utf8(fname, mode):

          return io.open(fname, mode=mode, encoding='utf-8')

        MinRK
    
NBFormatTest is now a mixin, rather than a base class

              r6476
            
      class NBFormatTest:

          """Mixin for writing notebook format tests"""

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
          # override with appropriate values in subclasses

          nb0_ref = None

          ext = None

          mod = None

          def setUp(self):

              self.wd = tempfile.mkdtemp()

          def tearDown(self):

              shutil.rmtree(self.wd)

          def assertNBEquals(self, nba, nbb):

        Bradley M. Froehle
    
s/assertEquals/assertEqual/

              r7874
            
              self.assertEqual(nba, nbb)

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
          def test_writes(self):

              s = self.mod.writes(nb0)

              if self.nb0_ref:

        Bradley M. Froehle
    
s/assertEquals/assertEqual/

              r7874
            
                  self.assertEqual(s, self.nb0_ref)

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
          def test_reads(self):

              s = self.mod.writes(nb0)

              nb = self.mod.reads(s)

          def test_roundtrip(self):

              s = self.mod.writes(nb0)

              self.assertNBEquals(self.mod.reads(s),nb0)

          def test_write_file(self):

        MinRK
    
specify utf8 when calling io.open

              r6212
            
              with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'w') as f:

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
                  self.mod.write(nb0, f)

          def test_read_file(self):

        MinRK
    
specify utf8 when calling io.open

              r6212
            
              with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'w') as f:

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
                  self.mod.write(nb0, f)

        MinRK
    
specify utf8 when calling io.open

              r6212
            
              with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'r') as f:

        MinRK
    
add NBFormatTestCase base class, to consolidate nbformat testing

              r6209
            
                  nb = self.mod.read(f)

        MinRK
    
NBFormatTest is now a mixin, rather than a base class

              r6476

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MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209	# -- coding: utf8 --
		import io
		import os
		import shutil
		import tempfile

		pjoin = os.path.join

		from ..nbbase import (
		NotebookNode,
		new_code_cell, new_text_cell, new_worksheet, new_notebook
		)

		from ..nbpy import reads, writes, read, write
		from .nbexamples import nb0, nb0_py


MinRK specify utf8 when calling io.open	r6212	def open_utf8(fname, mode):
		return io.open(fname, mode=mode, encoding='utf-8')

MinRK NBFormatTest is now a mixin, rather than a base class	r6476	class NBFormatTest:
		"""Mixin for writing notebook format tests"""
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209
		# override with appropriate values in subclasses
		nb0_ref = None
		ext = None
		mod = None

		def setUp(self):
		self.wd = tempfile.mkdtemp()

		def tearDown(self):
		shutil.rmtree(self.wd)

		def assertNBEquals(self, nba, nbb):
Bradley M. Froehle s/assertEquals/assertEqual/	r7874	self.assertEqual(nba, nbb)
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209
		def test_writes(self):
		s = self.mod.writes(nb0)
		if self.nb0_ref:
Bradley M. Froehle s/assertEquals/assertEqual/	r7874	self.assertEqual(s, self.nb0_ref)
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209
		def test_reads(self):
		s = self.mod.writes(nb0)
		nb = self.mod.reads(s)

		def test_roundtrip(self):
		s = self.mod.writes(nb0)
		self.assertNBEquals(self.mod.reads(s),nb0)

		def test_write_file(self):
MinRK specify utf8 when calling io.open	r6212	with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'w') as f:
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209	self.mod.write(nb0, f)

		def test_read_file(self):
MinRK specify utf8 when calling io.open	r6212	with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'w') as f:
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209	self.mod.write(nb0, f)

MinRK specify utf8 when calling io.open	r6212	with open_utf8(pjoin(self.wd, "nb0.%s" % self.ext), 'r') as f:
MinRK add NBFormatTestCase base class, to consolidate nbformat testing	r6209	nb = self.mod.read(f)


MinRK NBFormatTest is now a mixin, rather than a base class	r6476