Pass chromedriver path

.github/workflows/test.yml

@@ -53,13 +53,10 @@ jobs:
       - name: Install chromedriver 🚗
         run: |
           npm install -g chromedriver@$CHROMIUM_VERSION
-      - name: Install axe 🪓
-        run: |
-          npm install -g @axe-core/cli
       - name: run selenium tests
         id: slow-tests
         if: steps.fast-tests.outcome == 'success'
-        run: poetry run pytest -m 'slow'
+        run: poetry run pytest -m 'slow' --chromedriver-path $(npm root -g)/chromedriver/bin/chromedriver
 
   test_javascript:
     runs-on: ubuntu-latest

tests/conftest.py

@@ -29,11 +29,10 @@ def generate_page(page_size=20):
         results.append(
             SearchResult(
                 id=fake.unique.name(),
-                result_type=choice(
-                    (ResultType.DATA_PRODUCT, ResultType.TABLE)),
+                result_type=choice((ResultType.DATA_PRODUCT, ResultType.TABLE)),
                 name=fake.name(),
                 description=fake.paragraph(),
-                metadata={"search_summary":"a"},
+                metadata={"search_summary": "a"},
             )
         )
     return results
@@ -85,8 +84,7 @@ def mock_search_response(mock_catalogue, total_results=0, page_results=()):
 
 
 def mock_search_facets_response(mock_catalogue, domains):
-    mock_catalogue.search_facets.return_value = SearchFacets(
-        {"domains": domains})
+    mock_catalogue.search_facets.return_value = SearchFacets({"domains": domains})
 
 
 @pytest.fixture
@@ -109,6 +107,7 @@ def valid_form():
 def search_service(valid_form):
     return SearchService(form=valid_form, page="1")
 
+
 @pytest.fixture
 def search_context(search_service):
     return search_service.context

tests/selenium/conftest.py

@@ -1,9 +1,9 @@
-from pytest import CollectReport, StashKey
 import datetime
 from pathlib import Path
 from typing import Any, Generator
 
 import pytest
+from pytest import CollectReport, StashKey
 from selenium.webdriver import ChromeOptions
 from selenium.webdriver.chrome.webdriver import WebDriver
 from selenium.webdriver.common.by import By
@@ -13,6 +13,15 @@
 TMP_DIR = Path(__file__).parent / "../../tmp"
 
 
+def pytest_addoption(parser):
+    parser.addoption("--chromedriver-path", action="store")
+
+
+@pytest.fixture
+def chromedriver_path(request):
+    return request.config.getoption("--chromedriver-path")
+
+
 @pytest.fixture(scope="session")
 def selenium(live_server) -> Generator[RemoteWebDriver, Any, None]:
     options = ChromeOptions()

tests/selenium/helpers.py

@@ -1,7 +1,18 @@
 import subprocess
 
 
-def check_for_accessibility_issues(url):
-    command = ["npx", "@axe-core/cli", "-q", url]
+def check_for_accessibility_issues(url, chromedriver_path=None):
+    command = ["npx", "@axe-core/cli"]
+
+    if chromedriver_path:
+        command.extend(["--chromedriver-path", chromedriver_path])
+
+    command.extend(
+        [
+            "-q",
+            url,
+        ]
+    )
+
     output = subprocess.run(command, capture_output=True, text=True)
     assert output.returncode == 0, output.stdout

tests/selenium/test_search_scenarios.py

@@ -13,12 +13,21 @@ class TestSearchWithoutJavascriptAndCss:
     """
 
     @pytest.fixture(autouse=True)
-    def setup(self, live_server, selenium, home_page, search_page, details_page):
+    def setup(
+        self,
+        live_server,
+        selenium,
+        home_page,
+        search_page,
+        details_page,
+        chromedriver_path,
+    ):
         self.selenium = selenium
         self.live_server_url = live_server.url
         self.home_page = home_page
         self.search_page = search_page
         self.details_page = details_page
+        self.chromedriver_path = chromedriver_path
 
     def test_browse_to_first_item(self):
         """
@@ -146,11 +155,15 @@ def test_clear_all_filters(self):
 
     def test_automated_accessibility_home(self):
         self.start_on_the_home_page()
-        check_for_accessibility_issues(self.selenium.current_url)
+        check_for_accessibility_issues(
+            self.selenium.current_url, chromedriver_path=self.chromedriver_path
+        )
 
     def test_automated_accessibility_search(self):
         self.start_on_the_search_page()
-        check_for_accessibility_issues(self.selenium.current_url)
+        check_for_accessibility_issues(
+            self.selenium.current_url, chromedriver_path=self.chromedriver_path
+        )
 
     def start_on_the_home_page(self):
         self.selenium.get(f"{self.live_server_url}")