[Py OV] Update py API tests with imports from openvino directly (#28353)

### Details:
- Replace 'openvino.runtime' imports with 'openvino' in
_openvino/src/bindings/python/tests_
- Create a new test suite
[test_deprecated_runtime.py](https://github.com/openvinotoolkit/openvino/pull/28353/files#diff-7d9fa0ff44c9ad25b02db3b6c802da86c24ac8356705496103ed9aa579b3014d)
to test deprecated runtime functionality.

### Tickets:
 - [CVS-159527](https://jira.devtools.intel.com/browse/CVS-159527)

---------

Signed-off-by: Alicja Miloszewska <[email protected]>

Author: almilosz

src/bindings/python/tests/test_graph/test_affix_ops.py

@@ -6,7 +6,7 @@
 import pytest
 import re
 
-import openvino.runtime.opset13 as ov
+import openvino.opset13 as ov
 from openvino import Type
 
 

src/bindings/python/tests/test_graph/test_basic.py

@@ -6,8 +6,8 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset8 as ops
-import openvino.runtime as ov
+import openvino.opset8 as ops
+import openvino as ov
 
 from openvino import (
     Model,
@@ -20,12 +20,12 @@
     layout_helpers,
 )
 
-from openvino.runtime.op import Parameter, Constant
-from openvino.runtime.op.util import VariableInfo, Variable
-from openvino.runtime import AxisVector, Coordinate, CoordinateDiff
+from openvino.op import Parameter, Constant
+from openvino.op.util import VariableInfo, Variable
+from openvino import AxisVector, Coordinate, CoordinateDiff
 from openvino._pyopenvino import DescriptorTensor
 
-from openvino.runtime.utils.types import get_element_type
+from openvino.utils.types import get_element_type
 from tests.utils.helpers import generate_model_with_memory
 
 

src/bindings/python/tests/test_graph/test_col2im.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 from openvino import Type
-import openvino.runtime.opset15 as ov
+import openvino.opset15 as ov
 import numpy as np
 import pytest
 

src/bindings/python/tests/test_graph/test_constant.py

@@ -5,9 +5,9 @@
 import numpy as np
 import openvino as ov
 
-import openvino.runtime.opset13 as ops
+import openvino.opset13 as ops
 from openvino import Type, PartialShape, Model, Strides, Tensor, compile_model
-from openvino.runtime.op import Constant
+from openvino.op import Constant
 from openvino.helpers import pack_data, unpack_data
 
 import pytest
@@ -306,7 +306,7 @@ def test_memory_sharing(shared_flag):
         assert not np.shares_memory(arr, ov_const.data)
 
 
-OPSETS = [ov.runtime.opset12, ov.runtime.opset13]
+OPSETS = [ov.opset12, ov.opset13]
 
 
 @pytest.mark.parametrize(("opset"), OPSETS)

src/bindings/python/tests/test_graph/test_convert_promote_types.py

@@ -5,7 +5,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset14 as ops
+import openvino.opset14 as ops
 from openvino import Type
 
 

src/bindings/python/tests/test_graph/test_convolution.py

@@ -6,7 +6,7 @@
 import pytest
 
 from openvino import Type
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 
 
 @pytest.mark.parametrize(("strides", "pads_begin", "pads_end", "dilations", "expected_shape"), [

src/bindings/python/tests/test_graph/test_core.py

@@ -9,7 +9,7 @@
 
 from openvino import Dimension, Model, PartialShape, Shape
 
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 
 
 def test_dimension():

src/bindings/python/tests/test_graph/test_create_op.py

@@ -6,15 +6,15 @@
 import pytest
 
 from openvino import PartialShape, Dimension, Model, Type
-from openvino.runtime.exceptions import UserInputError
-from openvino.runtime.utils.types import make_constant_node
-
-import openvino.runtime.opset1 as ov_opset1
-import openvino.runtime.opset5 as ov_opset5
-import openvino.runtime.opset10 as ov_opset10
-import openvino.runtime.opset15 as ov_opset15
-import openvino.runtime.opset11 as ov
-from openvino.runtime.op.util import VariableInfo, Variable
+from openvino.exceptions import UserInputError
+from openvino.utils.types import make_constant_node
+
+import openvino.opset1 as ov_opset1
+import openvino.opset5 as ov_opset5
+import openvino.opset10 as ov_opset10
+import openvino.opset15 as ov_opset15
+import openvino.opset11 as ov
+from openvino.op.util import VariableInfo, Variable
 
 np_types = [np.float32, np.int32]
 integral_np_types = [

src/bindings/python/tests/test_graph/test_ctc_loss.py

@@ -4,7 +4,7 @@
 
 import numpy as np
 
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Type
 
 

src/bindings/python/tests/test_graph/test_custom_op.py

@@ -9,8 +9,8 @@
 
 from openvino import Op
 from openvino import CompiledModel, Model, Dimension, Shape, Tensor, compile_model, serialize
-from openvino.runtime import DiscreteTypeInfo
-import openvino.runtime.opset14 as ops
+from openvino import DiscreteTypeInfo
+import openvino.opset14 as ops
 
 from tests.utils.helpers import create_filenames_for_ir
 

src/bindings/python/tests/test_graph/test_data_movement.py

@@ -5,7 +5,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Type, Shape
 
 

src/bindings/python/tests/test_graph/test_detection_output.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 import numpy as np
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 import pytest
 
 np_types = [np.float32, np.int32]

src/bindings/python/tests/test_graph/test_dft.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 from openvino import Type
-import openvino.runtime.opset10 as ov
+import openvino.opset10 as ov
 import numpy as np
 import pytest
 

src/bindings/python/tests/test_graph/test_dyn_attributes.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 import numpy as np
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 import pytest
 
 

src/bindings/python/tests/test_graph/test_einsum.py

@@ -2,11 +2,11 @@
 # Copyright (C) 2018-2025 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 import numpy as np
 import pytest
 
-from openvino.runtime.utils.types import get_element_type
+from openvino.utils.types import get_element_type
 
 
 def einsum_op_check(input_shapes: list, equation: str, data_type: np.dtype,

src/bindings/python/tests/test_graph/test_eye.py

@@ -2,12 +2,12 @@
 # Copyright (C) 2018-2025 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
-import openvino.runtime.opset10 as ov
+import openvino.opset10 as ov
 import numpy as np
 import pytest
 
-from openvino.runtime.utils.types import get_element_type_str
-from openvino.runtime.utils.types import get_element_type
+from openvino.utils.types import get_element_type_str
+from openvino.utils.types import get_element_type
 
 
 @pytest.mark.parametrize(

src/bindings/python/tests/test_graph/test_fake_convert.py

@@ -5,7 +5,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset13 as ops
+import openvino.opset13 as ops
 from openvino import PartialShape, Type
 
 

src/bindings/python/tests/test_graph/test_gather.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 from openvino import Tensor, Type
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 import numpy as np
 import pytest
 

src/bindings/python/tests/test_graph/test_identity.py

@@ -5,8 +5,8 @@
 import numpy as np
 import pytest
 
-from openvino.runtime.opset15 import parameter
-from openvino.runtime.opset16 import identity
+from openvino.opset15 import parameter
+from openvino.opset16 import identity
 from openvino import PartialShape, Type
 
 

src/bindings/python/tests/test_graph/test_idft.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 from openvino import Type
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 import numpy as np
 import pytest
 

src/bindings/python/tests/test_graph/test_if.py

@@ -4,10 +4,10 @@
 
 import pytest
 import numpy as np
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Model
 
-from openvino.runtime.op.util import InvariantInputDescription, BodyOutputDescription
+from openvino.op.util import InvariantInputDescription, BodyOutputDescription
 
 from tests.utils.helpers import compare_models
 

src/bindings/python/tests/test_graph/test_input_validation.py

@@ -5,8 +5,8 @@
 import numpy as np
 import pytest
 
-from openvino.runtime.exceptions import UserInputError
-from openvino.runtime.utils.input_validation import (
+from openvino.exceptions import UserInputError
+from openvino.utils.input_validation import (
     _check_value,
     check_valid_attribute,
     check_valid_attributes,

src/bindings/python/tests/test_graph/test_inverse.py

@@ -5,7 +5,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset14 as ops
+import openvino.opset14 as ops
 from openvino import PartialShape, Type
 
 

src/bindings/python/tests/test_graph/test_log_softmax.py

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 import numpy as np
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Shape, Type
 
 

src/bindings/python/tests/test_graph/test_loop.py

@@ -4,10 +4,10 @@
 
 import pytest
 import numpy as np
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Model, Shape
 
-from openvino.runtime.op.util import (
+from openvino.op.util import (
     InvariantInputDescription,
     BodyOutputDescription,
     SliceInputDescription,

src/bindings/python/tests/test_graph/test_manager.py

@@ -7,7 +7,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset10 as ops
+import openvino.opset10 as ops
 from openvino import Core, Model
 from openvino.passes import Manager, Serialize, ConstantFolding, Version
 
@@ -48,23 +48,6 @@ def test_constant_folding():
     assert np.allclose(values_out, values_expected)
 
 
-def test_runtime_passes_manager():
-    import openvino.runtime.passes as rt
-    node_constant = ops.constant(np.array([[0.0, 0.1, -0.1], [-2.5, 2.5, 3.0]], dtype=np.float32))
-    node_ceil = ops.ceiling(node_constant)
-    model = Model(node_ceil, [], "TestModel")
-
-    assert count_ops_of_type(model, node_ceil) == 1
-    assert count_ops_of_type(model, node_constant) == 1
-
-    pass_manager = rt.Manager()
-    pass_manager.register_pass(rt.ConstantFolding())
-    pass_manager.run_passes(model)
-
-    assert count_ops_of_type(model, node_ceil) == 0
-    assert count_ops_of_type(model, node_constant) == 1
-
-
 # request - https://docs.pytest.org/en/7.1.x/reference/reference.html#request
 @pytest.fixture
 def prepare_ir_paths(request, tmp_path):

src/bindings/python/tests/test_graph/test_multinomial.py

@@ -5,7 +5,7 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset13 as ops
+import openvino.opset13 as ops
 from openvino import PartialShape, Type
 
 

src/bindings/python/tests/test_graph/test_nms_rotated.py

@@ -5,10 +5,10 @@
 import numpy as np
 import pytest
 
-import openvino.runtime.opset13 as ov_opset13
+import openvino.opset13 as ov_opset13
 
 from openvino import PartialShape, Dimension, Type
-from openvino.runtime.utils.types import make_constant_node
+from openvino.utils.types import make_constant_node
 
 
 @pytest.mark.parametrize(

src/bindings/python/tests/test_graph/test_node_factory.py

@@ -6,10 +6,10 @@
 import pytest
 from sys import platform
 from openvino import compile_model, Model
-from openvino.runtime import Extension
-import openvino.runtime.opset8 as ov
-from openvino.runtime.exceptions import UserInputError
-from openvino.runtime.utils.node_factory import NodeFactory
+from openvino import Extension
+import openvino.opset8 as ov
+from openvino.exceptions import UserInputError
+from openvino.utils.node_factory import NodeFactory
 
 
 def test_node_factory_add():

src/bindings/python/tests/test_graph/test_normalization.py

@@ -5,7 +5,7 @@
 import numpy as np
 
 from openvino import Type
-import openvino.runtime.opset13 as ov
+import openvino.opset13 as ov
 
 
 def test_lrn():

src/bindings/python/tests/test_graph/test_ops.py

@@ -8,10 +8,10 @@
 import pytest
 from contextlib import nullcontext as does_not_raise
 
-import openvino.runtime.opset8 as ov
+import openvino.opset8 as ov
 from openvino import Shape, Type
-from openvino.runtime import AxisSet
-from openvino.runtime.op import Constant, Parameter
+from openvino import AxisSet
+from openvino.op import Constant, Parameter
 
 
 @pytest.mark.parametrize(("ov_op", "expected_ov_str", "expected_type"), [