def test_initializing_with_legacy_ini_config(project_dir, write_project_file):
default_contracts_dir = get_contracts_source_dir(project_dir)
os.rmdir(default_contracts_dir)
write_project_file('populus.ini', "[populus]\ncontracts_dir=./custom-contracts-dir")
contracts_source_dir = os.path.join(project_dir, 'custom-contracts-dir')
expected_paths = (
os.path.join(project_dir, 'populus.json'),
contracts_source_dir,
os.path.join(contracts_source_dir, 'Greeter.sol'),
os.path.join(project_dir, 'tests'),
os.path.join(project_dir, 'tests', 'test_greeter.py'),
)
for path in expected_paths:
assert not os.path.exists(path)
runner = CliRunner()
result = runner.invoke(main, ['init'], input='\n')
assert result.exit_code == 0, result.output + str(result.exception)
for path in expected_paths:
assert os.path.exists(path), result.output
def _loaded_contract_fixtures(populus_source_root, project_dir, request):
contracts_to_load_from_fn = getattr(request.function,
'_populus_contract_fixtures', [])
contracts_to_load_from_module = getattr(request.module,
'_populus_contract_fixtures', [])
contracts_to_load = itertools.chain(
contracts_to_load_from_fn,
contracts_to_load_from_module,
)
contracts_source_dir = get_contracts_source_dir(project_dir)
for item in contracts_to_load:
ensure_path_exists(contracts_source_dir)
fixture_path = os.path.join(
populus_source_root,
'tests',
'fixtures',
item,
)
if os.path.exists(item):
src_path = item
elif os.path.exists(fixture_path):
src_path = fixture_path
else:
raise ValueError("Unable to load contract '{0}'".format(item))
dst_path = os.path.join(contracts_source_dir, os.path.basename(item))
if os.path.exists(dst_path):
raise ValueError("File already present at '{0}'".format(dst_path))
shutil.copy(src_path, dst_path)
def project_dir(tmpdir, monkeypatch):
_project_dir = str(tmpdir.mkdir("project-dir"))
# setup project directories
ensure_path_exists(get_contracts_source_dir(_project_dir))
ensure_path_exists(get_build_asset_dir(_project_dir))
ensure_path_exists(get_base_blockchain_storage_dir(_project_dir))
monkeypatch.chdir(_project_dir)
monkeypatch.syspath_prepend(_project_dir)
return _project_dir
def test_project_directory_properties(project_dir):
project = Project()
contracts_source_dir = get_contracts_source_dir(project_dir)
assert is_same_path(project.contracts_source_dir, contracts_source_dir)
build_asset_dir = get_build_asset_dir(project_dir)
assert is_same_path(project.build_asset_dir, build_asset_dir)
compiled_contracts_asset_path = get_compiled_contracts_asset_path(build_asset_dir)
assert is_same_path(project.compiled_contracts_asset_path, compiled_contracts_asset_path)
base_blockchain_storage_dir = get_base_blockchain_storage_dir(project_dir)
assert is_same_path(project.base_blockchain_storage_dir, base_blockchain_storage_dir)
def test_project_directory_properties(project_dir):
project = Project()
contracts_source_dir = get_contracts_source_dir(project_dir)
assert is_same_path(project.contracts_source_dir, contracts_source_dir)
with pytest.warns(DeprecationWarning):
assert is_same_path(project.contracts_dir, contracts_source_dir)
build_asset_dir = get_build_asset_dir(project_dir)
assert is_same_path(project.build_asset_dir, build_asset_dir)
with pytest.warns(DeprecationWarning):
assert is_same_path(project.build_dir, build_asset_dir)
compiled_contracts_asset_path = get_compiled_contracts_asset_path(
build_asset_dir)
assert is_same_path(project.compiled_contracts_asset_path,
compiled_contracts_asset_path)
with pytest.warns(DeprecationWarning):
assert is_same_path(project.compiled_contracts_file_path,
compiled_contracts_asset_path)
base_blockchain_storage_dir = get_base_blockchain_storage_dir(project_dir)
assert is_same_path(project.base_blockchain_storage_dir,
base_blockchain_storage_dir)
with pytest.warns(DeprecationWarning):
assert is_same_path(project.blockchains_dir,
base_blockchain_storage_dir)
data_dir = get_data_dir(project_dir, 'some-test-chain-name')
with pytest.warns(DeprecationWarning):
assert is_same_path(
project.get_blockchain_data_dir('some-test-chain-name'), data_dir)
chaindata_dir = get_chaindata_dir(data_dir)
with pytest.warns(DeprecationWarning):
assert is_same_path(
project.get_blockchain_chaindata_dir('some-test-chain-name'),
chaindata_dir)
geth_ipc_path = get_geth_ipc_path(data_dir)
with pytest.warns(DeprecationWarning):
assert is_same_path(
project.get_blockchain_ipc_path('some-test-chain-name'),
geth_ipc_path)
def test_initializing_empty_project(project_dir):
contracts_source_dir = get_contracts_source_dir(project_dir)
os.rmdir(contracts_source_dir)
expected_paths = (
os.path.join(project_dir, 'populus.json'),
contracts_source_dir,
os.path.join(contracts_source_dir, 'Greeter.sol'),
os.path.join(project_dir, 'tests'),
os.path.join(project_dir, 'tests', 'test_greeter.py'),
)
for path in expected_paths:
assert not os.path.exists(path)
runner = CliRunner()
result = runner.invoke(main, ['init'])
assert result.exit_code == 0, result.output + str(result.exception)
assert 'Created Example Contract' in result.output
for path in expected_paths:
assert os.path.exists(path)
def contracts_source_dir(self):
return self.config.get(
'compilation.contracts_source_dir',
get_contracts_source_dir(self.project_dir),
)
def contracts_source_dir(self):
if 'compilation.contracts_dir' in self.config:
return self.config['compilation.contracts_dir']
else:
return get_contracts_source_dir(self.project_dir)