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test_lab2.py
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test_lab2.py
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#!/usr/bin/env python
""" Module to test exercise2.py """
__author__ = 'Susan Sim'
__email__ = "ses@drsusansim.org"
__copyright__ = "2015 Susan Sim"
__license__ = "MIT License"
import mock
from lab2 import name_that_shape
def test_accepted_inputs(capsys):
"""
Inputs that are the range 3-10 inclusive
"""
with mock.patch("__builtin__.raw_input", return_value="3"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "triangle\n"
with mock.patch("__builtin__.raw_input", return_value="4"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "quadrilateral\n"
with mock.patch("__builtin__.raw_input", return_value="5"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "pentagon\n"
with mock.patch("__builtin__.raw_input", return_value="6"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "hexagon\n"
with mock.patch("__builtin__.raw_input", return_value="7"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "heptagon\n"
with mock.patch("__builtin__.raw_input", return_value="8"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "octagon\n"
with mock.patch("__builtin__.raw_input", return_value="9"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "nonagon\n"
with mock.patch("__builtin__.raw_input", return_value="10"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "decagon\n"
def test_integers_outside_range(capsys):
"""
Integers that are outside the 3-10 range
"""
with mock.patch("__builtin__.raw_input", return_value="1"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "Error\n"
with mock.patch("__builtin__.raw_input", return_value="2"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "Error\n"
with mock.patch("__builtin__.raw_input", return_value="11"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "Error\n"
with mock.patch("__builtin__.raw_input", return_value="-3"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "Error\n"
with mock.patch("__builtin__.raw_input", return_value="-9"):
name_that_shape()
out, err = capsys.readouterr()
assert out == "Error\n"
def test_strings_inputs(capsys):
"""
String inputs
"""
with mock.patch("__builtin__.raw_input", side_effect=["string", "3"]):
name_that_shape()
out, err = capsys.readouterr()
assert out.endswith("triangle\n")
def test_float_inputs(capsys):
"""
Float inputs
"""
with mock.patch("__builtin__.raw_input", side_effect=["2.5", "4"]):
name_that_shape()
out, err = capsys.readouterr()
assert out.endswith("quadrilateral\n")