Convert dictutils to pytest

Author: vladistan

tests/test_utils/test_dict_utils.py

@@ -1,10 +1,6 @@
-import unittest
-
 import linkml_runtime.utils.yamlutils as yutils
 from linkml_runtime.linkml_model.meta import ClassDefinition, ElementName, SlotDefinition
 from linkml_runtime.utils.dictutils import as_simple_dict
-from tests.support.test_environment import TestEnvironmentTestCase
-from tests.test_utils.environment import env
 
 
 def _signature(d):
@@ -27,50 +23,43 @@ def _is_basic_type(obj):
     return _is_python_type(obj) or isinstance(obj, ElementName)
 
 
-class DictUtilTestCase(TestEnvironmentTestCase):
-    env = env
-
-    def test_as_dict(self):
-        obj = ClassDefinition("test class")
-        obj2 = ClassDefinition("test class", slot_usage={"foo": SlotDefinition(name="foo", range="bar")})
-        # obj2.slot_usage = {'foo': SlotDefinition(name='foo', range='bar')}
-
-        # as dict preserves nones and empty lists
-        d = yutils.as_dict(obj)
-        assert isinstance(d, dict)
-        assert d["name"] == "test class"
-        assert d["id_prefixes"] == []
-        assert d["description"] is None
-        for x in _signature(d):
-            if not _is_python_type(x):
-                print(f"   ****={x} {type(x)}")
-        assert all(_is_basic_type(x) for x in _signature(d))
-
-        d2 = yutils.as_dict(obj2)
-        print(d2)
-        assert d2["slot_usage"]["foo"]["range"] == "bar"
-        assert all(_is_basic_type(x) for x in _signature(d2))
-
-        # as_simple_dict removes nones and empty lists
-        d = as_simple_dict(obj)
-        print(d)
-        assert isinstance(d, dict)
-        assert all(_is_python_type(x) for x in _signature(d))
-        assert d == {"name": "test class"}
-
-        d2 = as_simple_dict(obj2)
-        print(d2)
-        assert isinstance(d2, dict)
-        assert d2 == {"name": "test class", "slot_usage": {"foo": {"name": "foo", "range": "bar"}}}
-
-        s = yutils.as_yaml(obj)
-        print(s)
-        assert s.strip() == "name: test class"
-
-        s2 = yutils.as_yaml(obj2)
-        print(s2)
-        assert s2.strip().startswith("name: test class")
-
-
-if __name__ == "__main__":
-    unittest.main()
+def test_as_dict():
+    obj = ClassDefinition("test class")
+    obj2 = ClassDefinition("test class", slot_usage={"foo": SlotDefinition(name="foo", range="bar")})
+    # obj2.slot_usage = {'foo': SlotDefinition(name='foo', range='bar')}
+
+    # as dict preserves nones and empty lists
+    d = yutils.as_dict(obj)
+    assert isinstance(d, dict)
+    assert d["name"] == "test class"
+    assert d["id_prefixes"] == []
+    assert d["description"] is None
+    for x in _signature(d):
+        if not _is_python_type(x):
+            print(f"   ****={x} {type(x)}")
+    assert all(_is_basic_type(x) for x in _signature(d))
+
+    d2 = yutils.as_dict(obj2)
+    print(d2)
+    assert d2["slot_usage"]["foo"]["range"] == "bar"
+    assert all(_is_basic_type(x) for x in _signature(d2))
+
+    # as_simple_dict removes nones and empty lists
+    d = as_simple_dict(obj)
+    print(d)
+    assert isinstance(d, dict)
+    assert all(_is_python_type(x) for x in _signature(d))
+    assert d == {"name": "test class"}
+
+    d2 = as_simple_dict(obj2)
+    print(d2)
+    assert isinstance(d2, dict)
+    assert d2 == {"name": "test class", "slot_usage": {"foo": {"name": "foo", "range": "bar"}}}
+
+    s = yutils.as_yaml(obj)
+    print(s)
+    assert s.strip() == "name: test class"
+
+    s2 = yutils.as_yaml(obj2)
+    print(s2)
+    assert s2.strip().startswith("name: test class")