doc: modified more test files

tests/test_plotter.py

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-import os
+from pathlib import Path
 
 import pytest
 
@@ -42,8 +42,8 @@
 
 
 def remove_picture(picture):
-    if os.path.exists(os.path.join(os.getcwd(), picture)):
-        os.remove(os.path.join(os.getcwd(), picture))
+    if Path.cwd().joinpath(picture).exists():
+        Path.cwd().joinpath(picture).unlink()
 
 
 @pytest.mark.skipif(not HAS_PYVISTA, reason="Please install pyvista")
@@ -53,7 +53,7 @@ def test_plotter_on_model(plate_msup):
     picture = "model_plot.png"
     remove_picture(picture)
     model.plot(off_screen=True, screenshot=picture)
-    assert os.path.exists(os.path.join(os.getcwd(), picture))
+    assert Path.cwd().joinpath(picture).exists()
     remove_picture(picture)
 
 
@@ -155,7 +155,7 @@ def test_plot_fieldscontainer_on_mesh(allkindofcomplexity):
     picture = "mesh_plot.png"
     remove_picture(picture)
     mesh.plot(fc, off_screen=True, screenshot=picture)
-    assert os.path.exists(os.path.join(os.getcwd(), picture))
+    assert Path.cwd().joinpath(picture).exists()
     remove_picture(picture)
 
 
@@ -193,7 +193,7 @@ def test_field_nodal_plot(allkindofcomplexity):
     picture = "field_plot.png"
     remove_picture(picture)
     f.plot(off_screen=True, screenshot=picture)
-    assert os.path.exists(os.path.join(os.getcwd(), picture))
+    assert Path.cwd().joinpath(picture).exists()
     remove_picture(picture)
 
 
@@ -372,7 +372,7 @@ def test_plot_meshes_container_1(multishells):
     picture = "meshes_cont_plot.png"
     remove_picture(picture)
     meshes_cont.plot(disp_fc, off_screen=True, screenshot=picture)
-    assert os.path.exists(os.path.join(os.getcwd(), picture))
+    assert Path.cwd().joinpath(picture).exists()
     remove_picture(picture)
 
 
@@ -656,7 +656,7 @@ def test_plot_chart(allkindofcomplexity):
     picture = "plot_chart.png"
     remove_picture(picture)
     plot_chart(new_fields_container, off_screen=True, screenshot=picture)
-    assert os.path.exists(os.path.join(os.getcwd(), picture))
+    assert Path.cwd().joinpath(picture).exists()
     remove_picture(picture)
 
 

tests/test_plugins.py

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-import os.path
+from pathlib import Path
 
 import pytest
 
@@ -124,7 +124,7 @@ def test_vtk(server_type, tmpdir):
     u = model.operator("U")
     op.inputs.fields1.connect(u)
     op.inputs.mesh.connect(model.metadata.mesh_provider)
-    op.inputs.directory.connect(os.path.dirname(rst_file))
+    op.inputs.directory.connect(str(Path(rst_file).parent))
     out_path = op.eval()
     # assert out_path.result_files is not []
     # try:

tests/test_python_plugins.py

@@ -22,6 +22,7 @@
 
 import pytest
 import os
+from pathlib import Path
 import platform
 import numpy as np
 from conftest import SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_4_0
@@ -56,7 +57,7 @@
 @pytest.fixture(scope="module")
 def load_all_types_plugin(testfiles_dir):
     return dpf.load_library(
-        dpf.path_utilities.to_server_os(os.path.join(testfiles_dir, "pythonPlugins", "all_types")),
+        dpf.path_utilities.to_server_os(Path(testfiles_dir) / "pythonPlugins" / "all_types"),
         "py_test_types",
         "load_operators",
     )
@@ -65,7 +66,7 @@ def load_all_types_plugin(testfiles_dir):
 def load_all_types_plugin_with_serv(my_server, testfiles_dir):
     return dpf.load_library(
         dpf.path_utilities.to_server_os(
-            os.path.join(testfiles_dir, "pythonPlugins", "all_types"), my_server
+            Path(testfiles_dir) / "pythonPlugins" / "all_types", my_server
         ),
         "py_test_types",
         "load_operators",
@@ -242,7 +243,7 @@ def test_generic_data_container(server_clayer_remote_process, testfiles_dir):
 def test_syntax_error(server_type_remote_process, testfiles_dir):
     dpf.load_library(
         dpf.path_utilities.to_server_os(
-            os.path.join(testfiles_dir, "pythonPlugins", "syntax_error_plugin"),
+            Path(testfiles_dir) / "pythonPlugins" / "syntax_error_plugin",
             server_type_remote_process,
         ),
         "py_raising",
@@ -381,7 +382,7 @@ def test_create_properties_specification(server_in_process):
 def test_custom_op_with_spec(server_type_remote_process, testfiles_dir):
     dpf.load_library(
         dpf.path_utilities.to_server_os(
-            os.path.join(testfiles_dir, "pythonPlugins"), server_type_remote_process
+            Path(testfiles_dir) / "pythonPlugins", server_type_remote_process
         ),
         "py_operator_with_spec",
         "load_operators",

tests/test_service.py

@@ -21,6 +21,7 @@
 # SOFTWARE.
 
 import os
+from pathlib import Path
 
 import pytest
 import conftest
@@ -77,7 +78,7 @@ def test_loadplugin(server_type):
     reason="Random SEGFAULT in the GitHub pipeline for 3.7-8 on Windows",
 )
 def test_upload_download(tmpdir, server_type_remote_process):
-    tmpdir = str(tmpdir)
+    tmpdir = Path(tmpdir)
     file = dpf.core.upload_file_in_tmp_folder(
         examples.download_all_kinds_of_complexity(return_local_path=True),
         server=server_type_remote_process,
@@ -91,17 +92,14 @@ def test_upload_download(tmpdir, server_type_remote_process):
     fielddef = f.field_definition
     assert fielddef.unit == "Pa"
 
-    dir = os.path.dirname(file)
-    vtk_path = os.path.join(dir, "file.vtk")
+    vtk_path = Path(file).parent / "file.vtk"
     vtk = dpf.core.operators.serialization.vtk_export(
-        file_path=vtk_path, fields1=fcOut, server=server_type_remote_process
+        file_path=str(vtk_path), fields1=fcOut, server=server_type_remote_process
     )
     vtk.run()
 
-    dpf.core.download_file(
-        vtk_path, os.path.join(tmpdir, "file.vtk"), server=server_type_remote_process
-    )
-    assert os.path.exists(os.path.join(tmpdir, "file.vtk"))
+    dpf.core.download_file(vtk_path, str(tmpdir / "file.vtk"), server=server_type_remote_process)
+    assert tmpdir.joinpath("file.vtk").exists()
 
 
 @pytest.mark.skipif(running_docker, reason="Path hidden within docker container")
@@ -114,18 +112,18 @@ def test_download_folder(
     )
     file = dpf.core.upload_file_in_tmp_folder(plate_msup, server=server_type_remote_process)
     file = dpf.core.upload_file_in_tmp_folder(multishells, server=server_type_remote_process)
-    parent_path = os.path.dirname(file)
+    parent_path = str(Path(file).parent)
     dpf.core.download_files_in_folder(parent_path, tmpdir, server=server_type_remote_process)
     import ntpath
 
-    assert os.path.exists(os.path.join(tmpdir, ntpath.basename(allkindofcomplexity)))
-    assert os.path.exists(os.path.join(tmpdir, ntpath.basename(plate_msup)))
-    assert os.path.exists(os.path.join(tmpdir, ntpath.basename(multishells)))
+    assert Path(tmpdir).joinpath(ntpath.basename(allkindofcomplexity)).exists()
+    assert Path(tmpdir).joinpath(ntpath.basename(plate_msup)).exists()
+    assert Path(tmpdir).joinpath(ntpath.basename(multishells)).exists()
 
 
 @pytest.mark.skipif(running_docker, reason="Path hidden within docker container")
 def test_download_with_subdir(multishells, tmpdir, server_type_remote_process):
-    tmpdir = str(tmpdir)
+    tmpdir = Path(tmpdir)
     file = dpf.core.upload_file_in_tmp_folder(multishells, server=server_type_remote_process)
 
     base = dpf.core.BaseService(server=server_type_remote_process)
@@ -134,56 +132,56 @@ def test_download_with_subdir(multishells, tmpdir, server_type_remote_process):
     import ntpath
 
     filename = ntpath.basename(file)
-    parent_path = os.path.dirname(file)
+    parent_path = str(Path(file).parent)
     to_server_path = parent_path + separator + "subdir" + separator + filename
     subdir_filepath = dpf.core.upload_file(file, to_server_path, server=server_type_remote_process)
     folder = parent_path
 
-    out = dpf.core.download_files_in_folder(folder, tmpdir, server=server_type_remote_process)
-    p1 = os.path.join(tmpdir, filename)
-    p2 = os.path.join(tmpdir, "subdir", filename)
+    out = dpf.core.download_files_in_folder(folder, str(tmpdir), server=server_type_remote_process)
+    p1 = tmpdir / filename
+    p2 = tmpdir / "subdir" / filename
     # p1 = tmpdir + "/" + filename
     # p2 = tmpdir + "/subdir/" + filename
-    assert os.path.exists(p1)
-    assert os.path.exists(p2)
+    assert p1.exists()
+    assert p2.exists()
 
 
 @pytest.mark.skipif(running_docker, reason="Path hidden within docker container")
 def test_downloadinfolder_uploadinfolder(multishells, tmpdir, server_type_remote_process):
-    tmpdir = str(tmpdir)
+    tmpdir = Path(tmpdir)
     base = dpf.core.BaseService(server=server_type_remote_process)
     # create in tmpdir some architecture with subfolder in subfolder
-    path1 = os.path.join(tmpdir, os.path.basename(multishells))
-    path2 = os.path.join(tmpdir, "subdirA", os.path.basename(multishells))
-    path4 = os.path.join(tmpdir, "subdirB", os.path.basename(multishells))
+    path1 = tmpdir / Path(multishells).name
+    path2 = tmpdir / "subdirA" / Path(multishells).name
+    path4 = tmpdir / "subdirB" / Path(multishells).name
     from shutil import copyfile
 
     copyfile(multishells, path1)
-    os.mkdir(os.path.join(tmpdir, "subdirA"))
+    tmpdir.joinpath("subdirA").mkdir()
     copyfile(multishells, path2)
-    os.mkdir(os.path.join(tmpdir, "subdirB"))
+    tmpdir.joinpath("subdirB").mkdir()
     copyfile(multishells, path4)
     # upload it
     TARGET_PATH = base.make_tmp_dir_server()
     dpf.core.upload_files_in_folder(
         to_server_folder_path=TARGET_PATH,
-        client_folder_path=tmpdir,
+        client_folder_path=str(tmpdir),
         specific_extension="rst",
         server=server_type_remote_process,
     )
     # download it
-    new_tmpdir = os.path.join(tmpdir, "my_tmp_dir")
-    os.mkdir(new_tmpdir)
+    new_tmpdir = tmpdir / "my_tmp_dir"
+    new_tmpdir.mkdir()
     out = dpf.core.download_files_in_folder(
-        TARGET_PATH, new_tmpdir, server=server_type_remote_process
+        TARGET_PATH, str(new_tmpdir), server=server_type_remote_process
     )
     # check if the architecture of the download is ok
-    path1_check = os.path.join(new_tmpdir, os.path.basename(multishells))
-    path2_check = os.path.join(new_tmpdir, "subdirA", os.path.basename(multishells))
-    path4_check = os.path.join(new_tmpdir, "subdirB", os.path.basename(multishells))
-    assert os.path.exists(path1_check)
-    assert os.path.exists(path2_check)
-    assert os.path.exists(path4_check)
+    path1_check = new_tmpdir / Path(multishells).name
+    path2_check = new_tmpdir / "subdirA" / Path(multishells).name
+    path4_check = new_tmpdir / "subdirB" / Path(multishells).name
+    assert path1_check.exists()
+    assert path2_check.exists()
+    assert path4_check.exists()
     # clean
     # os.remove(os.path.join(tmpdir, "tmpdir"))
     # os.remove(os.path.join(tmpdir, "subdirA"))
@@ -243,18 +241,18 @@ def test_uploadinfolder_emptyfolder(tmpdir, server_type_remote_process):
 def test_load_plugin_correctly(server_type):
     from ansys.dpf import core as dpf
 
-    actual_path = os.path.dirname(pkgutil.get_loader("ansys.dpf.core").path)
+    actual_path = Path(pkgutil.get_loader("ansys.dpf.core").path).parent
 
     base = dpf.BaseService(server=server_type)
     if server_type.os == "nt":
         base.load_library("Ans.Dpf.Math.dll", "math_operators", generate_operators=True)
-        t = os.path.getmtime(os.path.join(actual_path, r"operators/math/fft_eval.py"))
+        t = actual_path.joinpath("operators/math/fft_eval.py").stat().st_mtime
         assert datetime.datetime.fromtimestamp(t).date() == datetime.datetime.today().date()
     else:
         base.load_library("libAns.Dpf.Math.so", "math_operators")
-    exists = os.path.exists(os.path.join(actual_path, r"operators/fft_eval.py"))
+    exists = actual_path.joinpath("operators/math/fft_eval.py").exists()
     assert not exists
-    num_lines = sum(1 for line in open(os.path.join(actual_path, r"operators/math/__init__.py")))
+    num_lines = sum(1 for line in actual_path.joinpath("operators/math/__init__.py").open())
     assert num_lines >= 11
 
 
@@ -267,18 +265,16 @@ def test_load_plugin_correctly_remote():
         server.external_ip, server.external_port, as_global=False
     )
 
-    actual_path = os.path.dirname(pkgutil.get_loader("ansys.dpf.core").path)
+    actual_path = Path(pkgutil.get_loader("ansys.dpf.core").path).parent
 
     if server.os == "posix":
         dpf.load_library("libAns.Dpf.Math.so", "math_operators", server=server_connected)
     else:
         dpf.load_library("Ans.Dpf.Math.dll", "math_operators", server=server_connected)
-        t = os.path.getmtime(os.path.join(actual_path, r"operators/math/fft_eval.py"))
+        t = actual_path.joinpath("operators/math/fft_eval.py").stat().st_mtime
         assert datetime.datetime.fromtimestamp(t).date() == datetime.datetime.today().date()
 
-    actual_path = os.path.dirname(pkgutil.get_loader("ansys.dpf.core").path)
-
-    assert os.path.exists(os.path.join(actual_path, r"operators/math/fft_eval.py"))
+    assert actual_path.joinpath("operators/math/fft_eval.py").exists()
 
 
 def test_dpf_join(server_type):
@@ -320,7 +316,7 @@ def test_load_api_without_awp_root(restore_awp_root):
 
     assert serv._client_api_path is not None
     assert serv._grpc_client_path is not None
-    dpf_inner_path = os.path.join("ansys", "dpf", "gatebin")
+    dpf_inner_path = str(Path("ansys") / "dpf" / "gatebin")
     assert dpf_inner_path in serv._client_api_path
     assert dpf_inner_path in serv._grpc_client_path
 
@@ -339,7 +335,7 @@ def test_load_api_with_awp_root():
 
     assert serv_2._client_api_path is not None
     assert serv_2._grpc_client_path is not None
-    dpf_inner_path = os.path.join("ansys", "dpf", "gatebin")
+    dpf_inner_path = str(Path("ansys") / "dpf" / "gatebin")
     assert dpf_inner_path in serv_2._client_api_path
     assert dpf_inner_path in serv_2._grpc_client_path
 
@@ -366,7 +362,7 @@ def test_load_api_with_awp_root_2():
 
     assert serv._client_api_path is not None
     assert serv._grpc_client_path is not None
-    dpf_inner_path = os.path.join("ansys", "dpf", "gatebin")
+    dpf_inner_path = str(Path("ansys") / "dpf" / "gatebin")
     assert dpf_inner_path in serv._client_api_path
     assert dpf_inner_path in serv._grpc_client_path
 
@@ -421,9 +417,9 @@ def test_load_api_with_awp_root_no_gatebin():
     assert serv_2._grpc_client_path is not None
     ISPOSIX = os.name == "posix"
     if not ISPOSIX:
-        dpf_inner_path = os.path.join("aisol", "bin", "winx64")
+        dpf_inner_path = str(Path("aisol") / "bin" / "winx64")
     else:
-        dpf_inner_path = os.path.join("aisol", "dll", "linx64")
+        dpf_inner_path = str(Path("aisol") / "dll" / "linx64")
     assert dpf_inner_path in serv_2._client_api_path
     assert dpf_inner_path in serv_2._grpc_client_path
 
@@ -449,9 +445,9 @@ def test_load_api_with_awp_root_2_no_gatebin():
     assert serv._grpc_client_path is not None
     ISPOSIX = os.name == "posix"
     if not ISPOSIX:
-        dpf_inner_path = os.path.join("aisol", "bin", "winx64")
+        dpf_inner_path = str(Path("aisol") / "bin" / "winx64")
     else:
-        dpf_inner_path = os.path.join("aisol", "dll", "linx64")
+        dpf_inner_path = str(Path("aisol") / "dll" / "linx64")
     assert dpf_inner_path in serv._client_api_path
     assert dpf_inner_path in serv._grpc_client_path