chore: move to Ruff and add rules (#4483)

tests/test_eigen_matrix.py

@@ -263,79 +263,96 @@ def test_eigen_return_references():
     primary = np.ones((10, 10))
     a = m.ReturnTester()
     a_get1 = a.get()
-    assert not a_get1.flags.owndata and a_get1.flags.writeable
+    assert not a_get1.flags.owndata
+    assert a_get1.flags.writeable
     assign_both(a_get1, primary, 3, 3, 5)
     a_get2 = a.get_ptr()
-    assert not a_get2.flags.owndata and a_get2.flags.writeable
+    assert not a_get2.flags.owndata
+    assert a_get2.flags.writeable
     assign_both(a_get1, primary, 2, 3, 6)
 
     a_view1 = a.view()
-    assert not a_view1.flags.owndata and not a_view1.flags.writeable
+    assert not a_view1.flags.owndata
+    assert not a_view1.flags.writeable
     with pytest.raises(ValueError):
         a_view1[2, 3] = 4
     a_view2 = a.view_ptr()
-    assert not a_view2.flags.owndata and not a_view2.flags.writeable
+    assert not a_view2.flags.owndata
+    assert not a_view2.flags.writeable
     with pytest.raises(ValueError):
         a_view2[2, 3] = 4
 
     a_copy1 = a.copy_get()
-    assert a_copy1.flags.owndata and a_copy1.flags.writeable
+    assert a_copy1.flags.owndata
+    assert a_copy1.flags.writeable
     np.testing.assert_array_equal(a_copy1, primary)
     a_copy1[7, 7] = -44  # Shouldn't affect anything else
     c1want = array_copy_but_one(primary, 7, 7, -44)
     a_copy2 = a.copy_view()
-    assert a_copy2.flags.owndata and a_copy2.flags.writeable
+    assert a_copy2.flags.owndata
+    assert a_copy2.flags.writeable
     np.testing.assert_array_equal(a_copy2, primary)
     a_copy2[4, 4] = -22  # Shouldn't affect anything else
     c2want = array_copy_but_one(primary, 4, 4, -22)
 
     a_ref1 = a.ref()
-    assert not a_ref1.flags.owndata and a_ref1.flags.writeable
+    assert not a_ref1.flags.owndata
+    assert a_ref1.flags.writeable
     assign_both(a_ref1, primary, 1, 1, 15)
     a_ref2 = a.ref_const()
-    assert not a_ref2.flags.owndata and not a_ref2.flags.writeable
+    assert not a_ref2.flags.owndata
+    assert not a_ref2.flags.writeable
     with pytest.raises(ValueError):
         a_ref2[5, 5] = 33
     a_ref3 = a.ref_safe()
-    assert not a_ref3.flags.owndata and a_ref3.flags.writeable
+    assert not a_ref3.flags.owndata
+    assert a_ref3.flags.writeable
     assign_both(a_ref3, primary, 0, 7, 99)
     a_ref4 = a.ref_const_safe()
-    assert not a_ref4.flags.owndata and not a_ref4.flags.writeable
+    assert not a_ref4.flags.owndata
+    assert not a_ref4.flags.writeable
     with pytest.raises(ValueError):
         a_ref4[7, 0] = 987654321
 
     a_copy3 = a.copy_ref()
-    assert a_copy3.flags.owndata and a_copy3.flags.writeable
+    assert a_copy3.flags.owndata
+    assert a_copy3.flags.writeable
     np.testing.assert_array_equal(a_copy3, primary)
     a_copy3[8, 1] = 11
     c3want = array_copy_but_one(primary, 8, 1, 11)
     a_copy4 = a.copy_ref_const()
-    assert a_copy4.flags.owndata and a_copy4.flags.writeable
+    assert a_copy4.flags.owndata
+    assert a_copy4.flags.writeable
     np.testing.assert_array_equal(a_copy4, primary)
     a_copy4[8, 4] = 88
     c4want = array_copy_but_one(primary, 8, 4, 88)
 
     a_block1 = a.block(3, 3, 2, 2)
-    assert not a_block1.flags.owndata and a_block1.flags.writeable
+    assert not a_block1.flags.owndata
+    assert a_block1.flags.writeable
     a_block1[0, 0] = 55
     primary[3, 3] = 55
     a_block2 = a.block_safe(2, 2, 3, 2)
-    assert not a_block2.flags.owndata and a_block2.flags.writeable
+    assert not a_block2.flags.owndata
+    assert a_block2.flags.writeable
     a_block2[2, 1] = -123
     primary[4, 3] = -123
     a_block3 = a.block_const(6, 7, 4, 3)
-    assert not a_block3.flags.owndata and not a_block3.flags.writeable
+    assert not a_block3.flags.owndata
+    assert not a_block3.flags.writeable
     with pytest.raises(ValueError):
         a_block3[2, 2] = -44444
 
     a_copy5 = a.copy_block(2, 2, 2, 3)
-    assert a_copy5.flags.owndata and a_copy5.flags.writeable
+    assert a_copy5.flags.owndata
+    assert a_copy5.flags.writeable
     np.testing.assert_array_equal(a_copy5, primary[2:4, 2:5])
     a_copy5[1, 1] = 777
     c5want = array_copy_but_one(primary[2:4, 2:5], 1, 1, 777)
 
     a_corn1 = a.corners()
-    assert not a_corn1.flags.owndata and a_corn1.flags.writeable
+    assert not a_corn1.flags.owndata
+    assert a_corn1.flags.writeable
     a_corn1 *= 50
     a_corn1[1, 1] = 999
     primary[0, 0] = 50
@@ -343,7 +360,8 @@ def test_eigen_return_references():
     primary[9, 0] = 50
     primary[9, 9] = 999
     a_corn2 = a.corners_const()
-    assert not a_corn2.flags.owndata and not a_corn2.flags.writeable
+    assert not a_corn2.flags.owndata
+    assert not a_corn2.flags.writeable
     with pytest.raises(ValueError):
         a_corn2[1, 0] = 51
 
@@ -503,10 +521,14 @@ def test_numpy_ref_mutators():
 
     assert [zc[1, 2], zcro[1, 2], zr[1, 2], zrro[1, 2]] == [23] * 4
 
-    assert not zc.flags.owndata and zc.flags.writeable
-    assert not zr.flags.owndata and zr.flags.writeable
-    assert not zcro.flags.owndata and not zcro.flags.writeable
-    assert not zrro.flags.owndata and not zrro.flags.writeable
+    assert not zc.flags.owndata
+    assert zc.flags.writeable
+    assert not zr.flags.owndata
+    assert zr.flags.writeable
+    assert not zcro.flags.owndata
+    assert not zcro.flags.writeable
+    assert not zrro.flags.owndata
+    assert not zrro.flags.writeable
 
     zc[1, 2] = 99
     expect = np.array([[11.0, 12, 13], [21, 22, 99], [31, 32, 33]])
@@ -530,7 +552,8 @@ def test_numpy_ref_mutators():
     # the const should drop away)
     y1 = np.array(m.get_cm_const_ref())
 
-    assert y1.flags.owndata and y1.flags.writeable
+    assert y1.flags.owndata
+    assert y1.flags.writeable
     # We should get copies of the eigen data, which was modified above:
     assert y1[1, 2] == 99
     y1[1, 2] += 12
@@ -603,38 +626,38 @@ def test_nocopy_wrapper():
     # All but the second should fail with m.get_elem_nocopy:
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_nocopy(int_matrix_colmajor)
-    assert "get_elem_nocopy(): incompatible function arguments." in str(
-        excinfo.value
-    ) and ", flags.f_contiguous" in str(excinfo.value)
+    assert "get_elem_nocopy(): incompatible function arguments." in str(excinfo.value)
+    assert ", flags.f_contiguous" in str(excinfo.value)
     assert m.get_elem_nocopy(dbl_matrix_colmajor) == 8
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_nocopy(int_matrix_rowmajor)
-    assert "get_elem_nocopy(): incompatible function arguments." in str(
-        excinfo.value
-    ) and ", flags.f_contiguous" in str(excinfo.value)
+    assert "get_elem_nocopy(): incompatible function arguments." in str(excinfo.value)
+    assert ", flags.f_contiguous" in str(excinfo.value)
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_nocopy(dbl_matrix_rowmajor)
-    assert "get_elem_nocopy(): incompatible function arguments." in str(
-        excinfo.value
-    ) and ", flags.f_contiguous" in str(excinfo.value)
+    assert "get_elem_nocopy(): incompatible function arguments." in str(excinfo.value)
+    assert ", flags.f_contiguous" in str(excinfo.value)
 
     # For the row-major test, we take a long matrix in row-major, so only the third is allowed:
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_rm_nocopy(int_matrix_colmajor)
     assert "get_elem_rm_nocopy(): incompatible function arguments." in str(
         excinfo.value
-    ) and ", flags.c_contiguous" in str(excinfo.value)
+    )
+    assert ", flags.c_contiguous" in str(excinfo.value)
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_rm_nocopy(dbl_matrix_colmajor)
     assert "get_elem_rm_nocopy(): incompatible function arguments." in str(
         excinfo.value
-    ) and ", flags.c_contiguous" in str(excinfo.value)
+    )
+    assert ", flags.c_contiguous" in str(excinfo.value)
     assert m.get_elem_rm_nocopy(int_matrix_rowmajor) == 8
     with pytest.raises(TypeError) as excinfo:
         m.get_elem_rm_nocopy(dbl_matrix_rowmajor)
     assert "get_elem_rm_nocopy(): incompatible function arguments." in str(
         excinfo.value
-    ) and ", flags.c_contiguous" in str(excinfo.value)
+    )
+    assert ", flags.c_contiguous" in str(excinfo.value)
 
 
 def test_eigen_ref_life_support():