def from_dict(as_dict):
if as_dict is None:
return None
requirements_dicts = as_dict.get('requirements', [])
requirements = [ToolRequirement.from_dict(r) for r in requirements_dicts]
installed_tool_dependencies_dicts = as_dict.get('installed_tool_dependencies', [])
installed_tool_dependencies = map(DependenciesDescription._toolshed_install_dependency_from_dict, installed_tool_dependencies_dicts)
return DependenciesDescription(
requirements=requirements,
installed_tool_dependencies=installed_tool_dependencies
)
def get_dependencies(builder): # type: (HasReqsHints) -> ToolRequirements
(software_requirement, _) = builder.get_requirement("SoftwareRequirement")
dependencies = [] # type: List[ToolRequirement]
if software_requirement and software_requirement.get("packages"):
packages = software_requirement.get("packages")
for package in packages:
version = package.get("version", None)
if isinstance(version, MutableSequence):
if version:
version = version[0]
else:
version = None
specs = [{"uri": s} for s in package.get("specs", [])]
dependencies.append(ToolRequirement.from_dict(dict(
name=package["package"].split("#")[-1],
version=version,
type="package",
specs=specs,
)))
return ToolRequirements.from_list(dependencies)
def get_dependencies(builder): # type: (HasReqsHints) -> ToolRequirements
(software_requirement, _) = builder.get_requirement("SoftwareRequirement")
dependencies = [] # type: List[ToolRequirement]
if software_requirement and software_requirement.get("packages"):
packages = software_requirement.get("packages")
for package in packages:
version = package.get("version", None)
if isinstance(version, MutableSequence):
if version:
version = version[0]
else:
version = None
specs = [{"uri": s} for s in package.get("specs", [])]
dependencies.append(ToolRequirement.from_dict(dict(
name=package["package"].split("#")[-1],
version=version,
type="package",
specs=specs,
)))
return ToolRequirements.from_list(dependencies)
def test_tool_requirement_equality():
a = ToolRequirement.from_dict(REQUIREMENT_A)
assert a == ToolRequirement(**REQUIREMENT_A)
b = ToolRequirement(**REQUIREMENT_B)
assert a != b
def test_tool_requirement_equality():
a = ToolRequirement.from_dict(REQUIREMENT_A)
assert a == ToolRequirement(**REQUIREMENT_A)
b = ToolRequirement(**REQUIREMENT_B)
assert a != b