def test_lines(self):
ppl = PrepopulatedLoader()
ppl.prepopulate(None, SIMPLE_YAML)
doc = Document(uri=None, resolver=None, loader=ppl)
self.assertEqual(doc['jacob'].line, 2)
self.assertEqual(doc['jacob']['brunson'].line, 3)
self.assertEqual(doc['jacob']['brunson'][0].line, 3)
def test_remote_ref_resolve_references(self):
ppl = PrepopulatedLoader()
ppl.prepopulate("local", YAML_WITH_REF)
ppl.prepopulate("remote", SIMPLE_YAML)
doc = Document(uri="local",
resolver=PassThroughResolver(),
loader=ppl,
ref_resolution=RefResolutionMode.RESOLVE_REFERENCES)
self.assertIsInstance(doc['house']['remote'], DocValue)
self.assertEqual(doc['house']['remote'].value, "this is a foo string")
def test_local_ref_use_reference_objects(self):
ppl = PrepopulatedLoader()
ppl.prepopulate("yaml_with_ref", YAML_WITH_REF)
doc = Document(uri="yaml_with_ref",
resolver=None,
loader=ppl,
ref_resolution=RefResolutionMode.USE_REFERENCES_OBJECTS)
self.assertIsInstance(doc['house']['local'], DocReference)
node = doc['house']['local'].resolve()
self.assertIsInstance(node, DocValue)
self.assertEqual(node.value, "this is the value of the var")
def test_remote_ref_use_reference_objects(self):
ppl = PrepopulatedLoader()
ppl.prepopulate("local", YAML_WITH_REF)
ppl.prepopulate("remote", SIMPLE_YAML)
doc = Document(uri="local",
resolver=PassThroughResolver(),
loader=ppl,
ref_resolution=RefResolutionMode.USE_REFERENCES_OBJECTS)
self.assertIsInstance(doc['house']['remote'], DocReference)
node = doc['house']['remote'].resolve()
self.assertIsInstance(node, DocValue)
self.assertEqual(node.value, "this is a foo string")
self.assertEqual(node.line, 11)
def test_circular_dependency(self):
yaml1 = """
outer:
inner:
$ref: "two#/foo"
"""
yaml2 = """
foo:
bar:
$ref: "one#/outer"
"""
ppl = PrepopulatedLoader()
ppl.prepopulate("one", yaml1)
ppl.prepopulate("two", yaml2)
with self.assertRaises(CircularDependencyError):
doc = Document(uri="one",
resolver=PassThroughResolver(),
loader=ppl,
ref_resolution=RefResolutionMode.RESOLVE_REFERENCES)
def test_3_layer_resolve_references(self):
ppl = PrepopulatedLoader()
ppl.prepopulate("middle", YAML_WITH_REF)
ppl.prepopulate("remote", SIMPLE_YAML)
ppl.prepopulate("local", ANOTHER_YAML_WITH_REF)
doc = Document(uri="local",
resolver=PassThroughResolver(),
loader=ppl,
ref_resolution=RefResolutionMode.RESOLVE_REFERENCES)
self.assertIsInstance(doc['colorado']['springs'], DocObject)
self.assertIsInstance(doc['colorado']['springs']['var'], DocValue)
self.assertEqual(doc['colorado']['springs']['var'].value,
"this is the value of the var")
self.assertEqual(doc['colorado']['springs']['var'].uri_line,
"middle:2")
self.assertIsInstance(doc['colorado']['springs']['remote'], DocValue)
self.assertEqual(doc['colorado']['springs']['remote'].value,
"this is a foo string")
self.assertEqual(doc['colorado']['springs']['remote'].uri_line,
"remote:11")
def setUp(self):
ppl = PrepopulatedLoader()
ppl.prepopulate(None, YAML_TYPES)
self.doc = Document(uri=None, resolver=None, loader=ppl)