##// END OF EJS Templates
Merge branch 'minrk-pygments' into trunk...
Merge branch 'minrk-pygments' into trunk Provide full support for all the Pygments styles at the console, and properly synchronize with IPython's own Linux/LightBG color schemes. In the long run we need to refactor our internal coloring code to only use CSS, but for now this provides a fairly clean user experience. Closes gh-171 (pull request)

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test_ansi_code_processor.py
84 lines | 3.3 KiB | text/x-python | PythonLexer
/ IPython / frontend / qt / console / tests / test_ansi_code_processor.py
epatters
* Moved AnsiCodeProcessor to separate file, refactored its API, and added unit tests....
r2716 # Standard library imports
import unittest
# Local imports
from IPython.frontend.qt.console.ansi_code_processor import AnsiCodeProcessor
class TestAnsiCodeProcessor(unittest.TestCase):
def setUp(self):
self.processor = AnsiCodeProcessor()
epatters
Added support for ANSI erase codes. Clearing the console via ANSI escape sequences is now supported.
r2783 def testClear(self):
string = '\x1b[2J\x1b[K'
i = -1
for i, substring in enumerate(self.processor.split_string(string)):
if i == 0:
self.assertEquals(len(self.processor.actions), 1)
action = self.processor.actions[0]
epatters
Added support for scroll sequences and form feeds to AnsiCodeProcessor....
r2998 self.assertEquals(action.action, 'erase')
epatters
Added support for ANSI erase codes. Clearing the console via ANSI escape sequences is now supported.
r2783 self.assertEquals(action.area, 'screen')
self.assertEquals(action.erase_to, 'all')
elif i == 1:
self.assertEquals(len(self.processor.actions), 1)
action = self.processor.actions[0]
epatters
Added support for scroll sequences and form feeds to AnsiCodeProcessor....
r2998 self.assertEquals(action.action, 'erase')
epatters
Added support for ANSI erase codes. Clearing the console via ANSI escape sequences is now supported.
r2783 self.assertEquals(action.area, 'line')
self.assertEquals(action.erase_to, 'end')
else:
self.fail('Too many substrings.')
self.assertEquals(i, 1, 'Too few substrings.')
epatters
* Moved AnsiCodeProcessor to separate file, refactored its API, and added unit tests....
r2716 def testColors(self):
string = "first\x1b[34mblue\x1b[0mlast"
i = -1
for i, substring in enumerate(self.processor.split_string(string)):
if i == 0:
self.assertEquals(substring, 'first')
self.assertEquals(self.processor.foreground_color, None)
elif i == 1:
self.assertEquals(substring, 'blue')
self.assertEquals(self.processor.foreground_color, 4)
elif i == 2:
self.assertEquals(substring, 'last')
self.assertEquals(self.processor.foreground_color, None)
else:
epatters
Added support for ANSI erase codes. Clearing the console via ANSI escape sequences is now supported.
r2783 self.fail('Too many substrings.')
self.assertEquals(i, 2, 'Too few substrings.')
epatters
* Moved AnsiCodeProcessor to separate file, refactored its API, and added unit tests....
r2716
epatters
Added support for scroll sequences and form feeds to AnsiCodeProcessor....
r2998 def testScroll(self):
string = '\x1b[5S\x1b[T'
i = -1
for i, substring in enumerate(self.processor.split_string(string)):
if i == 0:
self.assertEquals(len(self.processor.actions), 1)
action = self.processor.actions[0]
self.assertEquals(action.action, 'scroll')
self.assertEquals(action.dir, 'up')
self.assertEquals(action.unit, 'line')
self.assertEquals(action.count, 5)
elif i == 1:
self.assertEquals(len(self.processor.actions), 1)
action = self.processor.actions[0]
self.assertEquals(action.action, 'scroll')
self.assertEquals(action.dir, 'down')
self.assertEquals(action.unit, 'line')
self.assertEquals(action.count, 1)
else:
self.fail('Too many substrings.')
self.assertEquals(i, 1, 'Too few substrings.')
def testSpecials(self):
string = '\f' # form feed
self.assertEquals(list(self.processor.split_string(string)), [''])
self.assertEquals(len(self.processor.actions), 1)
action = self.processor.actions[0]
self.assertEquals(action.action, 'scroll')
self.assertEquals(action.dir, 'down')
self.assertEquals(action.unit, 'page')
self.assertEquals(action.count, 1)
epatters
* Moved AnsiCodeProcessor to separate file, refactored its API, and added unit tests....
r2716
if __name__ == '__main__':
unittest.main()