def test_render_exception(self):
"""
Application.render_exception() displays formatted exception.
"""
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
tester.run([("command", "foo")], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception1.txt"), tester.get_display())
tester.run([("command", "foo")], {"decorated": False, "verbosity": Output.VERBOSITY_VERBOSE})
self.assertRegex(tester.get_display(), "Exception trace")
tester.run([("command", "list"), ("--foo", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception2.txt"), tester.get_display())
application.add(Foo3Command())
tester = ApplicationTester(application)
tester.run([("command", "foo3:bar")], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception3.txt"), tester.get_display())
tester = ApplicationTester(application)
tester.run([("command", "foo3:bar")], {"decorated": True})
self.assertEqual(self.open_fixture("application_renderexception3decorated.txt"), tester.get_display())
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=31)
tester = ApplicationTester(application)
tester.run([("command", "foo")], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception4.txt"), tester.get_display())
def test_render_exception(self):
"""
Application.render_exception() displays formatted exception.
"""
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
tester.run([('command', 'foo')], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception1.txt'),
tester.get_display()
)
tester.run([('command', 'foo')],
{'decorated': False, 'verbosity': Output.VERBOSITY_VERBOSE})
self.assertRegex(
tester.get_display(),
'Exception trace'
)
tester.run([('command', 'list'), ('--foo', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception2.txt'),
tester.get_display()
)
application.add(Foo3Command())
tester = ApplicationTester(application)
tester.run([('command', 'foo3:bar')], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception3.txt'),
tester.get_display()
)
tester = ApplicationTester(application)
tester.run([('command', 'foo3:bar')], {'decorated': True})
self.assertEqual(
self.open_fixture('application_renderexception3decorated.txt'),
tester.get_display()
)
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=31)
tester = ApplicationTester(application)
tester.run([('command', 'foo')], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception4.txt'),
tester.get_display()
)
def test_set_catch_exceptions(self):
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
application.set_catch_exceptions(True)
tester.run([("command", "foo")], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception1.txt"), tester.get_display())
application.set_catch_exceptions(False)
try:
tester.run([("command", "foo")], {"decorated": False})
self.fail(".set_catch_exceptions() sets the catch exception flag")
except Exception as e:
self.assertEqual('Command "foo" is not defined.', str(e))
def test_set_catch_exceptions(self):
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
application.set_catch_exceptions(True)
tester.run([('command', 'foo')], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception1.txt'),
tester.get_display()
)
application.set_catch_exceptions(False)
try:
tester.run([('command', 'foo')], {'decorated': False})
self.fail('.set_catch_exceptions() sets the catch exception flag')
except Exception as e:
self.assertEqual('Command "foo" is not defined.', str(e))
