def testEnvironmentInitialization(self):
from amplpy import Environment
env = Environment("binary_directory")
self.assertEqual("binary_directory", env.getBinDir())
env = Environment("binary_directory", "binary_name")
self.assertEqual("binary_directory", env.getBinDir())
self.assertEqual("binary_name", env.getBinName())
env.setBinDir("binary_directory_2")
self.assertEqual("binary_directory_2", env.getBinDir())
env.setBinName("binary_name_2")
self.assertEqual("binary_name_2", env.getBinName())
def testEnvironment(self):
from amplpy import Environment, AMPL
env1 = Environment()
env2 = Environment(os.curdir)
self.assertEqual(env2.getBinDir(), os.curdir)
env1.setBinDir(env2.getBinDir())
self.assertEqual(env1.getBinDir(), env1.getBinDir())
self.assertEqual(len(dict(env1)), len(list(env1)))
self.assertEqual(list(sorted(dict(env1).items())), list(sorted(env1)))
env1['MyEnvVar'] = 'TEST'
self.assertEqual(env1['MyEnvVar'], 'TEST')
self.assertEqual(env2['MyEnvVar'], None)
d = dict(env1)
self.assertEqual(d['MyEnvVar'], 'TEST')
ampl = AMPL(Environment())
ampl.close()