Lint (#89)

* example

* lint

* exc

* array
"

* fix

* fix missing dependency

* yml

* disable some tests

Author: xadupre

_doc/examples/plot_benchmark_rf.py

@@ -40,10 +40,7 @@ def skl2onnx_convert_lightgbm(scope, operator, container):
     )
 
     options = scope.get_options(operator.raw_operator)
-    if "split" in options:
-        operator.split = options["split"]
-    else:
-        operator.split = None
+    operator.split = options.get("split", None)
     convert_lightgbm(scope, operator, container)
 
 
@@ -103,7 +100,7 @@ def measure_inference(fct, X, repeat, max_time=5, quantile=1):
     :return: number of runs, sum of the time, average, median
     """
     times = []
-    for n in range(repeat):
+    for _n in range(repeat):
         perf = time.perf_counter()
         fct(X)
         delta = time.perf_counter() - perf
@@ -241,7 +238,10 @@ def measure_inference(fct, X, repeat, max_time=5, quantile=1):
     # onnxruntime
     bar.set_description(f"J={n_j} E={n_estimators} D={max_depth} predictO")
     r, t, mean, med = measure_inference(
-        lambda x: sess.run(None, {"X": x}), X, repeat=repeat, max_time=max_time
+        lambda x, sess=sess: sess.run(None, {"X": x}),
+        X,
+        repeat=repeat,
+        max_time=max_time,
     )
     o2 = obs.copy()
     o2.update(dict(avg=mean, med=med, n_runs=r, ttime=t, name="ort_"))

_doc/examples/plot_onnxruntime.py

@@ -87,14 +87,14 @@ def loop(n=1000):
     x = np.random.randn(n, 2).astype(np.float32)
     y = np.random.randn(n, 2).astype(np.float32)
 
-    obs = measure_time(lambda: myloss(x, y))
+    obs = measure_time(lambda x=x, y=y: myloss(x, y))
     obs["name"] = "numpy"
     obs["n"] = n
     data.append(obs)
 
     xort = OrtTensor.from_array(x)
     yort = OrtTensor.from_array(y)
-    obs = measure_time(lambda: ort_myloss(xort, yort))
+    obs = measure_time(lambda xort=xort, yort=yort: ort_myloss(xort, yort))
     obs["name"] = "ort"
     obs["n"] = n
     data.append(obs)

_unittests/ut_array_api/test_hypothesis_array_api.py

@@ -2,6 +2,7 @@
 import warnings
 from os import getenv
 from functools import reduce
+import packaging.version as pv
 import numpy as np
 from operator import mul
 from hypothesis import given
@@ -44,9 +45,12 @@ class TestHypothesisArraysApis(ExtTestCase):
 
     @classmethod
     def setUpClass(cls):
-        with warnings.catch_warnings():
-            warnings.simplefilter("ignore")
-            from numpy import array_api as xp
+        try:
+            import array_api_strict as xp
+        except ImportError:
+            with warnings.catch_warnings():
+                warnings.simplefilter("ignore")
+                from numpy import array_api as xp
 
         api_version = getenv(
             "ARRAY_API_TESTS_VERSION",
@@ -63,6 +67,9 @@ def test_strategies(self):
         self.assertNotEmpty(self.xps)
         self.assertNotEmpty(self.onxps)
 
+    @unittest.skipIf(
+        pv.Version(np.__version__) >= pv.Version("2.0"), reason="abandonned"
+    )
     def test_scalar_strategies(self):
         dtypes = dict(
             integer_dtypes=self.xps.integer_dtypes(),
@@ -139,6 +146,9 @@ def fctonx(x, kw):
         fctonx()
         self.assertEqual(len(args_onxp), len(args_np))
 
+    @unittest.skipIf(
+        pv.Version(np.__version__) >= pv.Version("2.0"), reason="abandonned"
+    )
     def test_square_sizes_strategies(self):
         dtypes = dict(
             integer_dtypes=self.xps.integer_dtypes(),

_unittests/ut_light_api/test_backend_export.py

@@ -5,6 +5,7 @@
 import packaging.version as pv
 import numpy
 from numpy.testing import assert_allclose
+from onnx.defs import onnx_opset_version
 import onnx.backend.base
 import onnx.backend.test
 import onnx.shape_inference
@@ -31,7 +32,6 @@
 
 class ReferenceImplementationError(RuntimeError):
     "Fails, export cannot be compared."
-    pass
 
 
 class ExportWrapper:
@@ -64,7 +64,8 @@ def run(
             expected = self.expected_sess.run(names, feeds)
         except (RuntimeError, AssertionError, TypeError, KeyError) as e:
             raise ReferenceImplementationError(
-                f"ReferenceImplementation fails with {onnx_simple_text_plot(self.model)}"
+                f"ReferenceImplementation fails with "
+                f"{onnx_simple_text_plot(self.model)}"
                 f"\n--RAW--\n{self.model}"
             ) from e
 
@@ -85,7 +86,7 @@ def run(
                 new_code = "\n".join(
                     [f"{i+1:04} {line}" for i, line in enumerate(code.split("\n"))]
                 )
-                raise AssertionError(f"ERROR {e}\n{new_code}")
+                raise AssertionError(f"ERROR {e}\n{new_code}")  # noqa: B904
 
             locs = {
                 "np": numpy,
@@ -154,7 +155,8 @@ def run(
                 ):
                     if a.tolist() != b.tolist():
                         raise AssertionError(
-                            f"Text discrepancies for api {api!r} with a.dtype={a.dtype} "
+                            f"Text discrepancies for api {api!r} "
+                            f"with a.dtype={a.dtype} "
                             f"and b.dtype={b.dtype}"
                             f"\n--BASE--\n{onnx_simple_text_plot(self.model)}"
                             f"\n--EXP[{api}]--\n{onnx_simple_text_plot(export_model)}"
@@ -275,6 +277,22 @@ def run_node(cls, node, inputs, device=None, outputs_info=None, **kwargs):
     ")"
 )
 
+if onnx_opset_version() < 22:
+    backend_test.exclude(
+        "("
+        "test_dft_inverse_cpu"
+        "|test_dft_inverse_opset19_cpu"
+        "|test_lppool_1d_default_cpu"
+        "|test_lppool_2d_default_cpu"
+        "|test_lppool_2d_dilations_cpu"
+        "|test_lppool_2d_pads_cpu"
+        "|test_lppool_2d_same_lower_cpu"
+        "|test_lppool_2d_same_upper_cpu"
+        "|test_lppool_2d_strides_cpu"
+        "|test_lppool_3d_default_cpu"
+        ")"
+    )
+
 if pv.Version(onnx_version) < pv.Version("1.16.0"):
     backend_test.exclude("(test_strnorm|test_range_)")
 

_unittests/ut_light_api/test_light_api.py

@@ -484,7 +484,7 @@ def g(self):
         def ah(self):
             return True
 
-        setattr(A, "h", ah)
+        setattr(A, "h", ah)  # noqa: B010
 
         self.assertTrue(A().h())
         self.assertIn("(self)", str(inspect.signature(A.h)))

_unittests/ut_plotting/test_dot_plot.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 import os
 import unittest
 

_unittests/ut_plotting/test_text_plot.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 import os
 import textwrap
 import unittest
@@ -95,6 +94,7 @@ def test_onnx_text_plot_tree_cls_2(self):
                +f 0:1 1:0 2:0
         """
         ).strip(" \n\r")
+        res = res.replace("np.float32(", "").replace(")", "")
         self.assertEqual(expected, res.strip(" \n\r"))
 
     @ignore_warnings((UserWarning, FutureWarning))

_unittests/ut_reference/test_backend_extended_reference_evaluator.py

@@ -217,6 +217,25 @@ def run_node(cls, node, inputs, device=None, outputs_info=None, **kwargs):
     # The following tests fail due to a type mismatch.
     backend_test.exclude("(test_eyelike_without_dtype)")
 
+if onnx_opset_version() < 22:
+    backend_test.exclude(
+        "("
+        "test_adagrad_cpu"
+        "|test_adagrad_multiple_cpu"
+        "|test_dft_inverse_cpu"
+        "|test_dft_inverse_opset19_cpu"
+        "|test_lppool_1d_default_cpu"
+        "|test_lppool_2d_default_cpu"
+        "|test_lppool_2d_dilations_cpu"
+        "|test_lppool_2d_pads_cpu"
+        "|test_lppool_2d_same_lower_cpu"
+        "|test_lppool_2d_same_upper_cpu"
+        "|test_lppool_2d_strides_cpu"
+        "|test_lppool_3d_default_cpu"
+        ")"
+    )
+
+
 # The following tests fail due to discrepancies (small but still higher than 1e-7).
 backend_test.exclude("test_adam_multiple")  # 1e-2
 

_unittests/ut_translate_api/test_translate.py

@@ -160,8 +160,14 @@ def test_export_if(self):
         self.assertEqualArray(np.array([1], dtype=np.int64), got[0])
 
         code = translate(onx)
-        selse = "g().cst(np.array([0], dtype=np.int64)).rename('Z').bring('Z').vout(elem_type=TensorProto.FLOAT)"
-        sthen = "g().cst(np.array([1], dtype=np.int64)).rename('Z').bring('Z').vout(elem_type=TensorProto.FLOAT)"
+        selse = (
+            "g().cst(np.array([0], dtype=np.int64)).rename('Z')."
+            "bring('Z').vout(elem_type=TensorProto.FLOAT)"
+        )
+        sthen = (
+            "g().cst(np.array([1], dtype=np.int64)).rename('Z')."
+            "bring('Z').vout(elem_type=TensorProto.FLOAT)"
+        )
         expected = dedent(
             f"""
             (

_unittests/ut_translate_api/test_translate_classic.py

@@ -252,7 +252,7 @@ def test_fft(self):
             new_code = "\n".join(
                 [f"{i+1:04} {line}" for i, line in enumerate(code.split("\n"))]
             )
-            raise AssertionError(f"ERROR {e}\n{new_code}")
+            raise AssertionError(f"ERROR {e}\n{new_code}")  # noqa: B904
 
     def test_aionnxml(self):
         onx = (