Fix CodeQL and Codecov issues

.github/workflows/assign-reviewers.yml

@@ -10,5 +10,9 @@ jobs:
       - name: Assign Reviewers
         uses: rowi1de/[email protected]
         with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          # If this job ever starts failing, the most likely reason is that this secret is no
+          # longer valid. This secret needs to be a Personal Access Token (Classic) with the
+          # public_repo and read:org permissions. It also needs to be from an account that is
+          # part of the tektronix GitHub organization.
+          repo-token: ${{ secrets.ASSIGN_REVIEWERS_TOKEN }}
           teams: tm-devices-maintainers

.github/workflows/test-code.yml

@@ -37,7 +37,9 @@ jobs:
         if: '!cancelled()'
         with:
           name: artifact_${{ matrix.platform }}_${{ matrix.python-version }}_tests_and_linting
-          path: .results_*/**
+          path: |
+            .results_*/**
+            .coverage*
   # Quick testing with coverage (no linting)
   test-fast:
     runs-on: ${{ matrix.os_name }}-latest
@@ -62,12 +64,14 @@ jobs:
         if: '!cancelled()'
         with:
           name: artifact_${{ matrix.os_name }}_tests
-          path: .results_*/**
+          path: |
+            .results_*/**
+            .coverage*
       # TODO: look into using https://github.com/mikepenz/action-junit-report for a junit report
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3
         with:
-          files: ./.coverage.tests
+          files: ./.coverage_tests.xml
           name: codecov-${{ matrix.os_name }}
           fail_ci_if_error: true
   # Check that all jobs passed

.gitignore

@@ -47,8 +47,7 @@ MANIFEST
 htmlcov/
 .tox/
 .nox/
-.coverage
-.coverage.*
+.coverage*
 .cache
 coverage.xml
 *.cover

codecov.yml

@@ -0,0 +1,11 @@
+---
+coverage:
+  status:
+    project:
+      default:
+        target: 100%
+        threshold: 0%
+    patch:
+      default:
+        target: 100%
+        threshold: 0%

examples/source_measure_units/2400/smu_2450_linear_sweep_current.py

@@ -47,7 +47,7 @@
 
     # Run trigger model and wait for it to complete
     smu2450.commands.trigger.model.initiate()
-    throw_away = smu2450.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2450.commands.status.operation.condition  # throw away first read of status byte
 
     is_sweeping = int(smu2450.commands.status.operation.condition.rstrip())
     while is_sweeping:

examples/source_measure_units/2400/smu_2461_1kw_pulsing.py

@@ -63,7 +63,7 @@
     wait = 0.2  # pylint: disable=invalid-name
     smu2461.commands.trigger.model.initiate()
     # Wait for the measurements to complete. waitcomplete()
-    garbage = smu2461.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2461.commands.status.operation.condition  # throw away first read of status byte
 
     while is_sweeping:
         sleep(wait := wait * 1.1)

examples/source_measure_units/2400/smu_2461_pulse_sweep_i_digitize_v.py

@@ -84,7 +84,7 @@
     # Run trigger model and wait for it to complete
     smu2461.commands.trigger.model.initiate()
     # waitcomplete
-    garbage = smu2461.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2461.commands.status.operation.condition  # throw away first read of status byte
 
     while is_sweeping:
         operation_condition_register = int(smu2461.commands.status.operation.condition.rstrip())

examples/source_measure_units/2400/smu_2461_pulse_sweep_trigger_out.py

@@ -185,7 +185,7 @@ def pulse_delay_calc(pulse_width: str) -> float:
     wait = 1  # pylint: disable=invalid-name
     smu2461.commands.trigger.model.initiate()
     # Wait for the measurements to complete. waitcomplete()
-    garbage = smu2461.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2461.commands.status.operation.condition  # throw away first read of status byte
 
     while is_sweeping:
         sleep(wait := wait * 1.1)

examples/source_measure_units/2400/smu_2470_insulation_resistance.py

@@ -38,7 +38,7 @@
 
     smu2470.commands.trigger.model.initiate()
     # Wait for the measurements to complete. waitcomplete()
-    garbage = smu2470.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2470.commands.status.operation.condition  # throw away first read of status byte
 
     while is_sweeping:
         operation_condition_register = int(smu2470.commands.status.operation.condition.rstrip())

examples/source_measure_units/2400/smu_2470_mosfet_leakage.py

@@ -37,7 +37,7 @@
 
     smu2470.commands.trigger.model.initiate()
     # Wait for the measurements to complete. waitcomplete()
-    garbage = smu2470.commands.status.operation.condition  # throw away first read of status byte
+    _ = smu2470.commands.status.operation.condition  # throw away first read of status byte
 
     while is_sweeping:
         operation_condition_register = int(smu2470.commands.status.operation.condition.rstrip())

pyproject.toml

@@ -395,7 +395,6 @@ deps =
     poetry
 setenv =
     DOC_PYTHON_VERSION = python3.11  # Keep this in sync with .readthedocs.yml and any CI scripts
-    COVERAGE_FILE = .coverage.{envname}
     # Skip pre-commit checks that are explicitly performed by tox
     SKIP = black,docformatter,ruff,pylint,pyright,pyright-verifytypes,pyroma
 commands_pre =
@@ -410,7 +409,7 @@ commands =
     !tests: pyright --verifytypes tm_devices --ignoreexternal
     !tests: pyroma .
     !tests: pre-commit run --all-files --show-diff-on-failure
-    pytest -vv -k "not test_docs" --showlocals --cov --junitxml={tox_root}/.results_{envname}/results.xml --cov-report=term --cov-report=html:{tox_root}/.results_{envname}/html --self-contained-html --html={tox_root}/.results_{envname}/results.html
+    pytest -vv -k "not test_docs" --showlocals --cov --junitxml={tox_root}/.results_{envname}/results.xml --cov-report=term --cov-report=xml:{tox_root}/.coverage_{envname}.xml --cov-report=html:{tox_root}/.results_{envname}/html --self-contained-html --html={tox_root}/.results_{envname}/results.html
 
 [testenv:tests]
 basepython = python

src/tm_devices/device_manager.py

@@ -1426,6 +1426,4 @@ def __set_options(self, verbose: bool) -> None:
                 self.__visa_library = visa_library
             else:
                 self.__visa_library = ""
-        else:
-            self.__visa_library = self.__visa_library
         self.verbose_visa = bool(self.__config.options.verbose_visa)

src/tm_devices/helpers/constants_and_dataclasses.py

@@ -503,7 +503,6 @@ def __str__(self) -> str:
 # USBTMC configuration defines
 _TEKTRONIX_USBTMC_VENDOR_ID: Final = "0x0699"
 _KEITHLEY_USBTMC_VENDOR_ID: Final = "0x05E6"
-_USBTMC_UNKNOWN_MODEL: Final = "Unknown"
 USB_MODEL_ID_LOOKUP: Final[Mapping[str, USBTMCConfiguration]] = MappingProxyType(
     {
         SupportedModels.MDO3K.value: USBTMCConfiguration(

src/tm_devices/helpers/functions.py

@@ -10,9 +10,8 @@
 import time
 import warnings
 
-from contextlib import redirect_stderr, redirect_stdout
 from enum import EnumMeta
-from typing import Any, Dict, Optional, Set, Tuple, Type
+from typing import Any, Dict, Optional, Tuple, Type
 
 from check4updates import check_and_prompt  # type: ignore
 from packaging.version import InvalidVersion, Version
@@ -41,10 +40,6 @@
 ####################################################################################################
 # Private Constants
 ####################################################################################################
-_HOSTNAME_REGEX = re.compile(
-    r"^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*"
-    r"([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$"
-)
 _VISA_SYSTEM_DETAILS: Dict[str, Any] = pyvisa_util.get_system_details()
 _KEITHLEY_2_CHAR_MODEL_LOOKUP = {
     "24": "SMU",
@@ -55,8 +50,6 @@
     "65": "SMU",
     "37": "SS",
 }
-_MODEL_BEGINNINGS_TO_COMBINE: Set[str] = set()
-_SPECIFIC_DRIVER_SET: Set[str] = set()
 
 
 ####################################################################################################
@@ -71,7 +64,7 @@ def check_for_update(package_name: str = PACKAGE_NAME) -> None:
     starting_dir = os.getcwd()
     try:
         # Check for package updates, set the interval to zero to always check.
-        with redirect_stdout(None), redirect_stderr(None):
+        with contextlib.redirect_stdout(None), contextlib.redirect_stderr(None):
             result = check_and_prompt(
                 package_name, remind_delay=0, online_check_interval=0, mock_user_input="2"
             )