def test_property_discovery_no_properties(self):
"""Make sure we deal with no properties correctly."""
pom_path = get_test_path('java/junit-2.pom.xml')
root = parse_xml_file(pom_path)
properties = _get_pom_properties(root)
assert len(properties) == 0
def test_parse_xml_file_no_namespace(self):
"""Make sure POMs with no namespaces parse correctly."""
path = get_test_path('java/junit-no-ns.pom.xml')
root = parse_xml_file(path)
assert root is not None
assert root.tag() == 'project'
assert root.namespace() == ''
def test_parse_pom_file_with_namespace(self):
"""Make sure POMs with namespaces parse correctly."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
assert root is not None
assert root.tag() == 'project'
assert root.namespace() == '{http://maven.apache.org/POM/4.0.0}'
def test_find_existing_with_namespace(self):
"""Make sure we can find the first child with a particular tag and that they are properly wrapped."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
version = root.find('modelVersion')
assert version is not None
assert isinstance(version, XmlElement)
assert version.tag() == 'modelVersion'
def test_findall_with_namespace(self):
"""Make sure we can find all children and that they are properly wrapped."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
properties = root.findall('properties')
assert len(properties) == 1
assert isinstance(properties[0], XmlElement)
assert properties[0].tag() == 'properties'
def test_element_subscripting(self):
"""Make sure we can subscript an element with children and that they are properly wrapped."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
dependencies = root.find('dependencies')
assert isinstance(dependencies, XmlElement)
assert len(dependencies.children()) == 2
assert isinstance(dependencies[0], XmlElement)
assert isinstance(dependencies[1], XmlElement)
def __init__(self, path: Path, context: DependencyContext):
"""
A function to create instances of the ``POMFile`` class.
:param path: the path to the POM file.
:param context: the dependency context to add dependencies to.
"""
self._root = parse_xml_file(path)
self._properties = _get_pom_properties(self._root)
self._imported = self._get_imported_dependencies(context)
self._parent = self._get_parent(context)
self._group_id = self._get_element_text(self._root.find('groupId'))
self._version = self._get_element_text(self._root.find('version'))
resolved_group_id = self.group_id
resolved_version = self.version
if resolved_group_id:
self._properties['project.groupId'] = resolved_group_id
if resolved_version:
self._properties['project.version'] = resolved_version
def test_property_discovery_with_namespace(self):
"""Make sure we find properties in a POM with a namespace."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
self._validate_properties(_get_pom_properties(root))
def test_find_missing_with_namespace(self):
"""Make sure we get None looking for a tag no child has, with namespace."""
pom_path = get_test_path('java/junit.pom.xml')
root = parse_xml_file(pom_path)
assert root.find('no-such-tag') is None