[py] add edge driver tests (#14723)

---------

Signed-off-by: Viet Nguyen Duc <[email protected]>
Co-authored-by: Viet Nguyen Duc <[email protected]>

.github/workflows/ci-python.yml

@@ -112,7 +112,7 @@ jobs:
       os: ${{ matrix.os }}
       cache-key: py-browser-${{ matrix.browser }}
       run: |
-        bazel test --flaky_test_attempts 3 //py:common-${{ matrix.browser }}-bidi
+        bazel test --local_test_jobs 1 --flaky_test_attempts 3 //py:common-${{ matrix.browser }}-bidi
         bazel test --local_test_jobs 1 --flaky_test_attempts 3 //py:test-${{ matrix.browser }}
 
   safari-tests:

.skipped-tests

@@ -31,6 +31,8 @@
 -//py:test-chrome-test/selenium/webdriver/chrome/chrome_launcher_tests.py
 -//py:test-chrome-test/selenium/webdriver/chrome/chrome_service_tests.py
 -//py:test-chrome-test/selenium/webdriver/chrome/proxy_tests.py
+-//py:test-edge-test/selenium/webdriver/edge/edge_launcher_tests.py
+-//py:test-edge-test/selenium/webdriver/edge/edge_service_tests.py
 -//rb/spec/integration/selenium/webdriver/chrome:service-chrome
 -//rb/spec/integration/selenium/webdriver/chrome:service-chrome-bidi
 -//rb/spec/integration/selenium/webdriver/chrome:service-chrome-remote

py/test/selenium/webdriver/edge/conftest.py

@@ -0,0 +1,21 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+
+def pytest_generate_tests(metafunc):
+    if "driver" in metafunc.fixturenames and metafunc.config.option.drivers:
+        metafunc.parametrize("driver", metafunc.config.option.drivers, indirect=True)

py/test/selenium/webdriver/edge/edge_service_tests.py

@@ -0,0 +1,123 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+import os
+import subprocess
+import time
+
+import pytest
+
+from selenium.common.exceptions import WebDriverException
+from selenium.webdriver.edge.service import Service
+
+
+@pytest.mark.xfail_edge(raises=WebDriverException)
+@pytest.mark.no_driver_after_test
+def test_uses_edgedriver_logging(clean_driver, driver_executable) -> None:
+    log_file = "msedgedriver.log"
+    service_args = ["--append-log"]
+
+    service = Service(
+        log_output=log_file,
+        service_args=service_args,
+        executable_path=driver_executable,
+    )
+    driver2 = None
+    try:
+        driver1 = clean_driver(service=service)
+        with open(log_file) as fp:
+            lines = len(fp.readlines())
+        driver2 = clean_driver(service=service)
+        with open(log_file) as fp:
+            assert len(fp.readlines()) >= 2 * lines
+    finally:
+        driver1.quit()
+        if driver2:
+            driver2.quit()
+        os.remove(log_file)
+
+
+@pytest.mark.no_driver_after_test
+def test_log_output_as_filename(clean_driver, driver_executable) -> None:
+    log_file = "msedgedriver.log"
+    service = Service(log_output=log_file, executable_path=driver_executable)
+    try:
+        assert "--log-path=msedgedriver.log" in service.service_args
+        driver = clean_driver(service=service)
+        with open(log_file) as fp:
+            assert "Starting Microsoft Edge WebDriver" in fp.readline()
+    finally:
+        driver.quit()
+        os.remove(log_file)
+
+
+@pytest.mark.no_driver_after_test
+def test_log_output_as_file(clean_driver, driver_executable) -> None:
+    log_name = "msedgedriver.log"
+    log_file = open(log_name, "w", encoding="utf-8")
+    service = Service(log_output=log_file, executable_path=driver_executable)
+    try:
+        driver = clean_driver(service=service)
+        time.sleep(1)
+        with open(log_name) as fp:
+            assert "Starting Microsoft Edge WebDriver" in fp.readline()
+    finally:
+        driver.quit()
+        log_file.close()
+        os.remove(log_name)
+
+
+@pytest.mark.no_driver_after_test
+def test_log_output_as_stdout(clean_driver, capfd, driver_executable) -> None:
+    service = Service(log_output=subprocess.STDOUT, executable_path=driver_executable)
+    driver = clean_driver(service=service)
+
+    out, err = capfd.readouterr()
+    assert "Starting Microsoft Edge WebDriver" in out
+    driver.quit()
+
+
+@pytest.mark.no_driver_after_test
+def test_log_output_null_default(driver, capfd) -> None:
+    out, err = capfd.readouterr()
+    assert "Starting Microsoft Edge WebDriver" not in out
+    driver.quit()
+
+
+@pytest.fixture
+def service():
+    return Service()
+
+
+@pytest.mark.usefixtures("service")
+class TestEdgeDriverService:
+    service_path = "/path/to/msedgedriver"
+
+    @pytest.fixture(autouse=True)
+    def setup_and_teardown(self):
+        os.environ["SE_EDGEDRIVER"] = self.service_path
+        yield
+        os.environ.pop("SE_EDGEDRIVER", None)
+
+    def test_uses_path_from_env_variable(self, service):
+        assert "msedgedriver" in service.path
+
+    def test_updates_path_after_setting_env_variable(self, service):
+        new_path = "/foo/bar"
+        os.environ["SE_EDGEDRIVER"] = new_path
+        service.executable_path = self.service_path  # Simulating the update
+
+        assert "msedgedriver" in service.executable_path