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import nose
import nose.tools
import os
import cbc
from cbc.environment import IncompleteEnv
from cbc.meta import SpecError
import sys
class TestCBC(object):
def setUp(self):
lookup = os.path.join(os.path.dirname(__file__), 'data')
output = os.path.join(lookup, 'output')
os.makedirs(output, exist_ok=True)
os.environ['CBC_HOME'] = output
self.env = cbc.environment.Environment()
self.ini = os.path.join(lookup, 'test.ini')
def tearDown(self):
pass
@nose.tools.raises(OSError)
def test_spec_does_not_exist(self):
'''Issue non-existent INI and see what happens.
'''
spec = cbc.meta.Spec('deadbeefcafe.ini', self.env)
@nose.tools.raises(IncompleteEnv)
def test_spec_incomplete_environment(self):
'''Screw up the environment on purpose
'''
del os.environ['CBC_HOME']
env = cbc.environment.Environment()
@nose.tools.raises(SpecError)
def test_spec_environment_instance(self):
'''Issue the incorrect class instance as the environment
'''
env = ''
spec = cbc.meta.Spec(self.ini, env)
def test_spec_standalone_build_data(self):
spec = cbc.meta.Spec(self.ini, self.env)
nose.tools.assert_in('build_ext', spec.spec_metadata)
def test_spec_standalone_cgi_server_data(self):
spec = cbc.meta.Spec(self.ini, self.env)
nose.tools.assert_in('cgi', spec.spec_metadata)
def test_spec_no_ini_and_yaml_crosstalk(self):
spec = cbc.meta.Spec(self.ini, self.env)
nose.tools.assert_not_in('build_ext', spec.conda_metadata)
nose.tools.assert_not_in('cgi', spec.conda_metadata)
def test_spec_outputs_valid_conda_metadata(self):
spec = cbc.meta.Spec(self.ini, self.env)
spec.conda_write_meta()
import conda_build.metadata
meta = conda_build.metadata.MetaData(self.env.cbchome)
nose.tools.assert_is_instance(meta, conda_build.metadata.MetaData)
nose.tools.assert_equal(meta.dist(), 'test-1.0.0-1')
if __name__ == '__main__':
sys.argv.append('--verbosity=3')
nose.main(argv=sys.argv)
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