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test_utils.py
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test_utils.py
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#!/usr/bin/env python
"""
Unit tests for utils.py
"""
import unittest
import utils
class TestClassifiersSupport(unittest.TestCase):
def test_has_support(self):
# Arrange
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 2.6",
"Programming Language :: Python :: 2.7",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.3",
"Programming Language :: Python :: 3.4",
"Programming Language :: Python :: 3.5",
"Programming Language :: Python :: 3.6",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "yes")
def test_no_support_but_others_are(self):
# Arrange
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 2.7",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.4",
"Programming Language :: Python :: 3.5",
"Programming Language :: Python :: 3.6",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_no_support_but_other_2x_are(self):
# Arrange
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 2.7",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_no_support_but_other_3x_are(self):
# Arrange
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.4",
"Programming Language :: Python :: 3.5",
"Programming Language :: Python :: 3.6",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_maybe_support_or_any_major_minor(self):
# Arrange
# No major.minor classifiers
classifiers = [
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 3",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "maybe")
def test_maybe_support_for_empty(self):
# Arrange
# No classifiers
classifiers = []
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "maybe")
def test_maybe_support_for_3x(self):
# Arrange
# We have major but no major.minor
classifiers = [
"Programming Language :: Python :: 2.4",
"Programming Language :: Python :: 2.5",
"Programming Language :: Python :: 2.6",
"Programming Language :: Python :: 2.7",
"Programming Language :: Python :: 3",
]
# Act
has_support = utils.classifiers_support(classifiers, "3.4")
# Assert
self.assertEqual(has_support, "maybe")
def test_maybe_support_for_2x(self):
# Arrange
# We have major but no major.minor
classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 3",
]
# Act
has_support = utils.classifiers_support(classifiers, "2.6")
# Assert
self.assertEqual(has_support, "maybe")
class TestRequiresPythonSupports(unittest.TestCase):
def test_has_support(self):
# Arrange
python_requires = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "yes")
def test_no_support_but_others_are(self):
# Arrange
python_requires = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_no_support_but_other_2x_are(self):
# Arrange
python_requires = "==2.7"
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_no_support_but_other_3x_are(self):
# Arrange
python_requires = ">=3.4"
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "no")
def test_maybe_support_for_none(self):
# Arrange
# No python_requires
python_requires = None
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "maybe")
def test_maybe_support_for_empty(self):
# Arrange
# No python_requires
python_requires = ""
# Act
has_support = utils.requires_python_supports(python_requires, "2.6")
# Assert
self.assertEqual(has_support, "maybe")
if __name__ == "__main__":
unittest.main()
# End of file