def test_fail_to_import_module_with_dot_path_syntax():
"""Import a module using the "dot" path syntax."""
with pytest.raises(ImportError, match=r"possible causes"):
get_object_tree("does_not_exist")
def test_fail_to_import_attribute_with_dot_path_syntax():
"""Import an attribute using the "dot" path syntax."""
with pytest.raises(AttributeError) as error:
leaf = get_object_tree(
"tests.fixtures.the_package.the_module.does_not_exist")
def test_fail_to_import_module_with_colon_path_syntax():
"""Import a module using the "colon" path syntax."""
with pytest.raises(ImportError):
get_object_tree("tests.fixtures.does_not_exist", new_path_syntax=True)
def test_fail_to_import_nested_attribute_with_colon_path_syntax():
"""Import a nested attribute using the "colon" path syntax."""
with pytest.raises(AttributeError) as error:
leaf = get_object_tree(
"tests.fixtures.the_package.the_module:TheClass.does_not_exist")
def test_import_module_with_colon_path_syntax():
"""Import a module using the "colon" path syntax."""
leaf = get_object_tree("tests.fixtures.the_package.the_module",
new_path_syntax=True)
def test_import_nested_attribute_with_colon_path_syntax():
"""Import a nested attribute using the "colon" path syntax."""
leaf = get_object_tree(
"tests.fixtures.the_package.the_module:TheClass.THE_ATTRIBUTE")
def test_can_find_class_attribute_real_path():
"""Find real path of a class attribute."""
leaf = get_object_tree(
"tests.fixtures.real_path.module_a.DefinedInModuleB.ATTRIBUTE")
assert leaf.dotted_path == "tests.fixtures.real_path.module_b.DefinedInModuleB.ATTRIBUTE"
def test_cannot_find_module_attribute_real_path():
"""Find real path of a module attribute."""
leaf = get_object_tree("tests.fixtures.real_path.module_a.ATTRIBUTE")
assert leaf.dotted_path != "tests.fixtures.real_path.module_b.ATTRIBUTE"
def test_import_error():
"""Raise error when getting tree for missing object."""
with pytest.raises(ImportError):
get_object_tree("eeeeeeeeeeeeeeeeeee")
def test_can_find_class_method_real_path():
"""Find real path of a class method."""
leaf = get_object_tree(
"tests.fixtures.real_path.module_a.DefinedInModuleB.method")
assert leaf.dotted_path == "tests.fixtures.real_path.module_b.DefinedInModuleB.method"
def test_import_no_path():
"""Raise error when getting tree for empty object name."""
with pytest.raises(ValueError):
get_object_tree("")
def test_import_no_path():
with pytest.raises(ValueError):
get_object_tree("")
def test_cannot_find_module_attribute_real_path():
leaf = get_object_tree("tests.fixtures.real_path.module_a.ATTRIBUTE")
assert not leaf.dotted_path == "tests.fixtures.real_path.module_b.ATTRIBUTE"
def test_can_find_class_real_path():
leaf = get_object_tree(
"tests.fixtures.real_path.module_a.DefinedInModuleB")
assert leaf.dotted_path == "tests.fixtures.real_path.module_b.DefinedInModuleB"
def test_import_error():
with pytest.raises(ImportError):
get_object_tree("eeeeeeeeeeeeeeeeeee")
