test: Don't require pydantic for client unit test suite (#4106)

client/verta/tests/registry/test_standard_model.py

@@ -7,15 +7,14 @@
 import warnings
 
 import hypothesis
-import hypothesis.strategies as st
 import pytest
 
 from verta._internal_utils import _artifact_utils, model_validator
 from verta.environment import Python
 from verta.registry import _constants, verify_io
 
-from ..models import standard_models
-from ..strategies import json_strategy
+from tests.models import standard_models
+from tests.unit_tests.strategies import json_strategy
 
 
 verta_models = standard_models.verta_models()

client/verta/tests/strategies.py

@@ -2,13 +2,11 @@
 
 from datetime import timedelta
 import os
-import re
 import string
 import warnings
 
 import hypothesis
 import hypothesis.strategies as st
-from hypothesis import given
 
 from tests.registry.pydantic_models import AnInnerClass, InputClass, OutputClass
 from verta._internal_utils.time_utils import duration_millis
@@ -25,15 +23,6 @@ def duration_millis_ignore_warn(delta):
 millis_uint64_strategy = millis_timedelta_strategy.map(duration_millis_ignore_warn)
 
 
-# from https://hypothesis.readthedocs.io/en/latest/data.html#recursive-data
-json_strategy = st.recursive(
-    st.none() | st.booleans() | st.floats() | st.text(string.printable),
-    lambda children: st.lists(children)
-    | st.dictionaries(st.text(string.printable), children),
-    max_leaves=500,
-)
-
-
 @st.composite
 def filepath(draw, allow_parent_dir_segments=False):
     """A valid filepath. Does **not** create the file.

client/verta/tests/unit_tests/pipeline/test_step_handler.py

@@ -8,7 +8,7 @@
 from verta._pipeline_orchestrator._step_handler import ModelObjectStepHandler
 
 from tests.models.standard_models import VertaModelDecorated
-from tests.strategies import json_strategy
+from tests.unit_tests.strategies import json_strategy
 
 
 class TestModelObjectStepHandler:

client/verta/tests/unit_tests/strategies.py

@@ -1,19 +1,26 @@
 # -*- coding: utf-8 -*-
 
 """Hypothesis composite strategies for use in client unit tests."""
-from string import ascii_letters, ascii_lowercase, hexdigits
+from string import ascii_letters, ascii_lowercase, hexdigits, printable
 from typing import Any, Dict, Optional
 
 import hypothesis.strategies as st
 
-from tests.strategies import json_strategy
 from verta._internal_utils._utils import _VALID_FLAT_KEY_CHARS, python_to_val_proto
 from verta._protos.public.common import CommonService_pb2
 from verta._protos.public.modeldb.versioning import Code_pb2, Dataset_pb2
 from verta.endpoint import build, KafkaSettings
 from verta.endpoint.resources import NvidiaGPU, NvidiaGPUModel, Resources
 
 
+# from https://hypothesis.readthedocs.io/en/latest/data.html#recursive-data
+json_strategy = st.recursive(
+    st.none() | st.booleans() | st.floats() | st.text(printable),
+    lambda children: st.lists(children) | st.dictionaries(st.text(printable), children),
+    max_leaves=500,
+)
+
+
 @st.composite
 def uint64(draw) -> int:
     """Generate an integer within the range of an uint64."""