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import cbc
import nose
import nose.tools
import os
import sys
from cbc.exceptions import IncompleteEnv, MetaDataError
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):
spec = cbc.meta.MetaData('deadbeefcafe.ini', self.env)
@nose.tools.raises(IncompleteEnv)
def test_spec_incomplete_environment(self):
'''test_spec_incomplete_environment (a valid ~/.cbcrc will cause this to fail)
'''
del os.environ['CBC_HOME']
env = cbc.environment.Environment()
@nose.tools.raises(MetaDataError)
def test_spec_environment_instance(self):
env = ''
cbc_meta = cbc.meta.MetaData(self.ini, env)
def test_spec_standalone_build_data(self):
cbc_meta = cbc.meta.MetaData(self.ini, self.env)
nose.tools.assert_in('cbc_build', cbc_meta.local_metadata)
def test_spec_standalone_cgi_server_data(self):
cbc_meta = cbc.meta.MetaData(self.ini, self.env)
nose.tools.assert_in('cbc_cgi', cbc_meta.local_metadata)
def test_spec_no_ini_and_yaml_crosstalk(self):
cbc_meta = cbc.meta.MetaData(self.ini, self.env)
nose.tools.assert_not_in('settings', cbc_meta.conda_metadata)
nose.tools.assert_not_in('cbc_build', cbc_meta.conda_metadata)
nose.tools.assert_not_in('cbc_cgi', cbc_meta.conda_metadata)
def test_spec_outputs_valid_conda_metadata(self):
import conda_build.metadata
cbc_meta = cbc.meta.MetaData(self.ini, self.env)
cbc_meta.env.mkpkgdir(cbc_meta.local['package']['name'])
cbc_meta.render_scripts()
# Test against conda's build system
conda_meta = conda_build.metadata.MetaData(self.env.pkgdir)
nose.tools.assert_is_instance(conda_meta, conda_build.metadata.MetaData)
nose.tools.assert_equal(conda_meta.dist(), 'test-1.0.0-py34_1')
if __name__ == '__main__':
nose.main(argv=sys.argv)
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