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Initial updates to magics re: `%load_ext`, etc....
Initial updates to magics re: `%load_ext`, etc. Also copied over preamble from octavemagic doc regarding installation of appropriate packages to other magics, and a note about installing R or Octave separately where relevant.

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r7115:a8a64ebc
r12534:a3ae25a5
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test_logger.py
32 lines | 917 B | text/x-python | PythonLexer
Fernando Perez
Add missing encoding declaration to file with unicode in it.
r7115 # -*- coding: utf-8 -*-
Thomas Kluyver
Add test that, if we failed to open the log file, we don't try to write to it.
r3889 """Test IPython.core.logger"""
Thomas Kluyver
Add test for unicode in logging.
r7082 import os.path
Thomas Kluyver
Add test that, if we failed to open the log file, we don't try to write to it.
r3889 import nose.tools as nt
Thomas Kluyver
Add test for unicode in logging.
r7082 from IPython.utils.tempdir import TemporaryDirectory
Thomas Kluyver
Add test that, if we failed to open the log file, we don't try to write to it.
r3889
_ip = get_ipython()
def test_logstart_inaccessible_file():
try:
_ip.logger.logstart(logfname="/") # Opening that filename will fail.
except IOError:
pass
else:
nt.assert_true(False) # The try block should never pass.
try:
_ip.run_cell("a=1") # Check it doesn't try to log this
finally:
_ip.logger.log_active = False # If this fails, don't let later tests fail
Thomas Kluyver
Add test for unicode in logging.
r7082
def test_logstart_unicode():
with TemporaryDirectory() as tdir:
logfname = os.path.join(tdir, "test_unicode.log")
_ip.run_cell("'abc€'")
try:
_ip.magic("logstart -to %s" % logfname)
_ip.run_cell("'abc€'")
finally:
_ip.logger.logstop()