def test_convert_value_type(self):
"""Test convert_value_type function."""
# to string
self.assertEqual(convert_value_type(100, basestring), '100')
self.assertEqual(convert_value_type((100, ), str), '(100,)')
self.assertEqual(convert_value_type([100], basestring), '[100]')
self.assertEqual(convert_value_type(None, str), 'None')
# to int/float
self.assertEqual(convert_value_type('100', int), 100)
self.assertEqual(convert_value_type('0', int), 0)
self.assertEqual(convert_value_type('-123', int), -123)
self.assertEqual(convert_value_type('1.6', float), 1.6)
self.assertEqual(convert_value_type('5', float), 5.0)
self.assertErrorRegex(EasyBuildError, "Converting type of .* failed",
convert_value_type, '', int)
# 1.6 can't be parsed as an int (yields "invalid literal for int() with base 10" error)
self.assertErrorRegex(EasyBuildError, "Converting type of .* failed",
convert_value_type, '1.6', int)
# idempotency
self.assertEqual(convert_value_type('foo', basestring), 'foo')
self.assertEqual(convert_value_type('foo', str), 'foo')
self.assertEqual(convert_value_type(100, int), 100)
self.assertEqual(convert_value_type(1.6, float), 1.6)
# complex types
dep = [{'GCC': '1.2.3', 'versionsuffix': 'foo'}]
converted_dep = [{
'name': 'GCC',
'version': '1.2.3',
'versionsuffix': 'foo'
}]
self.assertEqual(convert_value_type(dep, DEPENDENCIES), converted_dep)
# no conversion function available for specific type
class Foo():
pass
self.assertErrorRegex(EasyBuildError,
"No conversion function available",
convert_value_type, None, Foo)
def test_convert_value_type(self):
"""Test convert_value_type function."""
# to string
self.assertEqual(convert_value_type(100, basestring), '100')
self.assertEqual(convert_value_type((100,), str), '(100,)')
self.assertEqual(convert_value_type([100], basestring), '[100]')
self.assertEqual(convert_value_type(None, str), 'None')
# to int/float
self.assertEqual(convert_value_type('100', int), 100)
self.assertEqual(convert_value_type('0', int), 0)
self.assertEqual(convert_value_type('-123', int), -123)
self.assertEqual(convert_value_type('1.6', float), 1.6)
self.assertEqual(convert_value_type('5', float), 5.0)
self.assertErrorRegex(EasyBuildError, "Converting type of .* failed", convert_value_type, '', int)
# 1.6 can't be parsed as an int (yields "invalid literal for int() with base 10" error)
self.assertErrorRegex(EasyBuildError, "Converting type of .* failed", convert_value_type, '1.6', int)
# idempotency
self.assertEqual(convert_value_type('foo', basestring), 'foo')
self.assertEqual(convert_value_type('foo', str), 'foo')
self.assertEqual(convert_value_type(100, int), 100)
self.assertEqual(convert_value_type(1.6, float), 1.6)
# complex types
dep = [{'GCC': '1.2.3', 'versionsuffix': 'foo'}]
converted_dep = [{'name': 'GCC', 'version': '1.2.3', 'versionsuffix': 'foo'}]
self.assertEqual(convert_value_type(dep, DEPENDENCIES), converted_dep)
# no conversion function available for specific type
class Foo():
pass
self.assertErrorRegex(EasyBuildError, "No conversion function available", convert_value_type, None, Foo)