🪵 check browser logs in selenium tests

Author: jvdd

tests/conftest.py

@@ -44,24 +44,29 @@ def driver():
     from seleniumwire import webdriver
     from webdriver_manager.chrome import ChromeDriverManager, ChromeType
     from selenium.webdriver.chrome.options import Options
+    from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
 
     import time
     time.sleep(1)
 
     options = Options()
+    d = DesiredCapabilities.CHROME
+    d['goog:loggingPrefs'] = {'browser': 'ALL'}
     if not TESTING_LOCAL:
         if headless:
             options.add_argument("--headless")
         # options.add_argument("--no=sandbox")
         driver = webdriver.Chrome(
             ChromeDriverManager(chrome_type=ChromeType.GOOGLE).install(),
             options=options,
+            desired_capabilities=d,
         )
     else:
         options.add_argument("--remote-debugging-port=9222")
         driver = webdriver.Chrome(
             options=options,
-            # executable_path="/home/jonas/git/gIDLaB/plotly-dynamic-resampling/chromedriver",
+            executable_path="/home/jeroen/chromedriver",
+            desired_capabilities=d,
         )
         # driver = webdriver.Firefox(executable_path='/home/jonas/git/gIDLaB/plotly-dynamic-resampling/geckodriver')
     return driver

tests/test_figure_resampler_selenium.py

@@ -69,6 +69,7 @@ def test_multiple_tz(driver, multiple_tz_figure):
         assert len(autoscale_requests) == 1
         assert autoscale_requests[0].response.status_code == 204
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -173,6 +174,7 @@ def test_basic_example_gui(driver, example_figure):
             n_updated_traces=5,
         )
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -280,6 +282,7 @@ def test_basic_example_gui_existing(driver, example_figure_fig):
             n_updated_traces=5,
         )
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -382,6 +385,8 @@ def test_gsr_gui(driver, gsr_figure):
 
         fr.reset_axes()
         time.sleep(0.2)
+
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -456,6 +461,7 @@ def test_cat_gui(driver, cat_series_box_hist_figure):
             n_updated_traces=1,
         )
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -531,6 +537,7 @@ def test_shared_hover_gui(driver, shared_hover_figure):
         assert len(autoscale_requests) == 1
         assert autoscale_requests[0].response.status_code == 204
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally:
@@ -603,6 +610,7 @@ def test_multi_trace_go_figure(driver, multi_trace_go_figure):
         assert len(autoscale_requests) == 1
         assert autoscale_requests[0].response.status_code == 204
 
+        assert driver.get_log("browser") == []  # Check no errors in the browser
     except Exception as e:
         raise e
     finally: