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"""Test embedding of IPython"""
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#-----------------------------------------------------------------------------
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# Copyright (C) 2013 The IPython Development Team
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#
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# Distributed under the terms of the BSD License. The full license is in
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# the file COPYING, distributed as part of this software.
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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# Imports
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#-----------------------------------------------------------------------------
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import sys
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import nose.tools as nt
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from IPython.utils.process import process_handler
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#-----------------------------------------------------------------------------
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# Tests
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#-----------------------------------------------------------------------------
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_sample_embed = """
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from __future__ import print_function
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import IPython
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a = 3
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b = 14
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print(a, '.', b)
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IPython.embed()
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print 'bye!'
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"""
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def test_ipython_embed():
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"""test that `ipython [subcommand] --help-all` works"""
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#with TempFile as f:
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# f.write("some embed case goes here")
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# run `python file_with_embed.py`
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fname = '/home/pi/code/workspace/rambles/test_embed.py'
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cmd = [sys.executable, fname]
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#p = Popen(cmd, stdout=PIPE, stderr=PIPE, stdin=PIPE)
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print "\nhere's the command:", cmd
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_, out, p = process_handler(cmd,
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lambda p: (p.stdin.write("exit\r"), p.communicate()[:], p))
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print out[1]
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nt.assert_equal(p.returncode, 0)
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nt.assert_equal(p.returncode, 0)
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#out, err, rc = tt.get_output_error_code(cmd)
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