##// END OF EJS Templates
address review of LazyEvaluate
address review of LazyEvaluate

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test_prompts.py
74 lines | 2.3 KiB | text/x-python | PythonLexer
MinRK
add failing test for unicode cwd in prompts
r7570 # -*- coding: utf-8
Thomas Kluyver
Add tests for prompt system.
r5658 """Tests for prompt generation."""
import unittest
MinRK
add failing test for unicode cwd in prompts
r7570 import os
Thomas Kluyver
Add tests for prompt system.
r5658 import nose.tools as nt
from IPython.testing import tools as tt, decorators as dec
from IPython.core.prompts import PromptManager
from IPython.testing.globalipapp import get_ipython
MinRK
use TemporaryDirectory ctx manager in test_render_unicode_cwd
r7575 from IPython.utils.tempdir import TemporaryDirectory
Thomas Kluyver
Add tests for prompt system.
r5658
ip = get_ipython()
class PromptTests(unittest.TestCase):
def setUp(self):
self.pm = PromptManager(shell=ip, config=ip.config)
def test_multiline_prompt(self):
self.pm.in_template = "[In]\n>>>"
self.pm.render('in')
self.assertEqual(self.pm.width, 3)
self.assertEqual(self.pm.txtwidth, 3)
self.pm.in_template = '[In]\n'
self.pm.render('in')
self.assertEqual(self.pm.width, 0)
self.assertEqual(self.pm.txtwidth, 0)
def test_translate_abbreviations(self):
def do_translate(template):
self.pm.in_template = template
return self.pm.templates['in']
pairs = [(r'%n>', '{color.number}{count}{color.prompt}>'),
(r'\T', '{time}'),
(r'\n', '\n')
]
tt.check_pairs(do_translate, pairs)
MinRK
allow access to user_ns in prompt_manager...
r5724 def test_user_ns(self):
self.pm.color_scheme = 'NoColor'
ip.ex("foo='bar'")
self.pm.in_template = "In [{foo}]"
prompt = self.pm.render('in')
self.assertEquals(prompt, u'In [bar]')
def test_builtins(self):
self.pm.color_scheme = 'NoColor'
self.pm.in_template = "In [{int}]"
prompt = self.pm.render('in')
Thomas Kluyver
Fix prompt test for Python 3.
r5747 self.assertEquals(prompt, u"In [%r]" % int)
MinRK
allow access to user_ns in prompt_manager...
r5724
def test_undefined(self):
self.pm.color_scheme = 'NoColor'
self.pm.in_template = "In [{foo_dne}]"
prompt = self.pm.render('in')
self.assertEquals(prompt, u"In [<ERROR: 'foo_dne' not found>]")
Thomas Kluyver
Add tests for prompt system.
r5658 def test_render(self):
self.pm.in_template = r'\#>'
self.assertEqual(self.pm.render('in',color=False), '%d>' % ip.execution_count)
MinRK
add failing test for unicode cwd in prompts
r7570
MinRK
use TemporaryDirectory ctx manager in test_render_unicode_cwd
r7575 def test_render_unicode_cwd(self):
MinRK
add failing test for unicode cwd in prompts
r7570 save = os.getcwdu()
MinRK
use TemporaryDirectory ctx manager in test_render_unicode_cwd
r7575 with TemporaryDirectory(u'ünicødé') as td:
os.chdir(td)
self.pm.in_template = r'\w [\#]'
MinRK
add failing test for unicode cwd in prompts
r7570 p = self.pm.render('in', color=False)
self.assertEquals(p, u"%s [%i]" % (os.getcwdu(), ip.execution_count))
MinRK
use TemporaryDirectory ctx manager in test_render_unicode_cwd
r7575 os.chdir(save)