def test_creates_backend_file_for_backend_type_in_terraform_dir_path(self):
# create a new temp dir as the working dir
with common.create_test_working_dir() as test_working_dir:
# get the terraform dir path
terraform_dir = os.path.join(test_working_dir,
lib.terraform_dir.TERRAFORM_DIR_NAME)
# get the terraform dir path
terraform_dir_path = 'foo'
# get the expected backend file path
backend_file_path = \
os.path.join(terraform_dir, terraform_dir_path,
lib.terraform_dir.BACKEND_FILE_NAME)
# set the backend type in the environment
with common.mocked_env_vars(
{lib.terraform_dir.BACKEND_TYPE_VAR: 'local'}):
# test init
lib.terraform_dir.init_terraform_dir(
terraform_source_dir=common.TEST_TERRAFORM_DIR,
terraform_work_dir=test_working_dir,
terraform_dir_path=terraform_dir_path,
debug=True)
# assert the file was created
self.assertTrue(os.path.exists(backend_file_path))
# read the backend file
with open(backend_file_path, 'r') as backend_file:
backend_file_contents = backend_file.read()
# assert the file contents contain the expected backend
self.assertTrue('backend "local"' in backend_file_contents)
def test_imports_plugin_cache(self):
# create a new temp dir as the working dir
with common.create_test_working_dir() as test_working_dir:
# get the terraform dir path
terraform_dir = os.path.join(test_working_dir,
lib.terraform_dir.TERRAFORM_DIR_NAME)
# get the expected cached aux file path
aux_file_path = \
os.path.join(
terraform_dir,
lib.terraform_dir.TERRAFORM_PLUGIN_CACHE_DIR_NAME,
common.TEST_TERRAFORM_AUX_FILE_NAME)
# set the cache path in the environment
with common.mocked_env_vars({
lib.terraform_dir.TERRAFORM_PLUGIN_CACHE_VAR_NAME:
common.TEST_TERRAFORM_AUX_DIR
}):
# test init
lib.terraform_dir.init_terraform_dir(
terraform_source_dir=common.TEST_TERRAFORM_DIR,
terraform_work_dir=test_working_dir,
debug=True)
# assert the file was copied
self.assertTrue(os.path.exists(aux_file_path))
# read the aux file
with open(aux_file_path, 'r') as aux_file:
aux_file_contents = aux_file.read()
# assert the file contains the expected content
self.assertEqual(aux_file_contents, "hello world")
def test_imports_aux_input_with_name(self):
# create a new temp dir as the working dir
with common.create_test_working_dir() as test_working_dir:
# get the terraform dir path
terraform_dir = os.path.join(test_working_dir,
lib.terraform_dir.TERRAFORM_DIR_NAME)
# get the expected aux file path
aux_file_path = \
os.path.join(
terraform_dir,
TEST_AUX_INPUT_NAME,
common.TEST_TERRAFORM_AUX_FILE_NAME)
# set the aux path and name in the environment
with common.mocked_env_vars({
lib.terraform_dir.AUX_INPUT_PATH_PREFIX + "0":
common.TEST_TERRAFORM_AUX_DIR,
lib.terraform_dir.AUX_INPUT_NAME_PREFIX + "0":
TEST_AUX_INPUT_NAME
}):
# test init
lib.terraform_dir.init_terraform_dir(
terraform_source_dir=common.TEST_TERRAFORM_DIR,
terraform_work_dir=test_working_dir,
debug=True)
# assert the file was copied
self.assertTrue(os.path.exists(aux_file_path))
# read the aux file
with open(aux_file_path, 'r') as aux_file:
aux_file_contents = aux_file.read()
# assert the file contains the expected content
self.assertEqual(aux_file_contents, "hello world")
def test_exports_plugin_cache(self):
# create a new temp dir as the plugin cache
with common.create_test_working_dir() as test_plugin_cache:
# set the cache path in the environment
with common.mocked_env_vars({
lib.terraform_dir.TERRAFORM_PLUGIN_CACHE_VAR_NAME:
test_plugin_cache
}):
# get an expected cached plugin dir path
cached_plugin_arch_dir = \
os.path.join(
test_plugin_cache,
'linux_amd64')
# assert the dir does not yet exist
self.assertFalse(os.path.exists(cached_plugin_arch_dir))
# create a new temp dir as the working dir
with common.create_test_working_dir() as test_working_dir:
# test init
lib.terraform_dir.init_terraform_dir(
terraform_source_dir=common.TEST_TERRAFORM_DIR,
terraform_work_dir=test_working_dir,
debug=True)
# assert the dir was created
self.assertTrue(os.path.exists(cached_plugin_arch_dir))