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import pytest
from scrapy.utils.console import get_shell_embed_func
try:
import bpython
bpy = True
del bpython
except ImportError:
bpy = False
try:
import IPython
ipy = True
del IPython
except ImportError:
ipy = False
def test_get_shell_embed_func():
shell = get_shell_embed_func(["invalid"])
assert shell is None
shell = get_shell_embed_func(["invalid", "python"])
assert callable(shell)
assert shell.__name__ == "_embed_standard_shell"
@pytest.mark.skipif(not bpy, reason="bpython not available in testenv")
def test_get_shell_embed_func_bpython():
shell = get_shell_embed_func(["bpython"])
assert callable(shell)
assert shell.__name__ == "_embed_bpython_shell"
@pytest.mark.skipif(not ipy, reason="IPython not available in testenv")
def test_get_shell_embed_func_ipython():
# default shell should be 'ipython'
shell = get_shell_embed_func()
assert shell.__name__ == "_embed_ipython_shell"
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