chore(ci): force refresh page on firefox browser

A simple driver.refresh() wouldn't refresh script cache for web
workers. Thus leading to page not fully charged and having all
test and benchmarks buttons in disabled state.
That triggering timeout while browsing with Selenium.

Console log print has also been curated for Chrome browser.

ci/webdriver.py

@@ -22,6 +22,7 @@
 from bs4 import BeautifulSoup
 from selenium import webdriver
 from selenium.common.exceptions import TimeoutException
+from selenium.webdriver import Keys
 from selenium.webdriver.chrome.options import Options as ChromeOptions
 from selenium.webdriver.chrome.service import Service as ChromeService
 from selenium.webdriver.common.by import By
@@ -223,15 +224,25 @@ def print_log(self, log_type):
             if "using deprecated parameters" in log["message"]:
                 continue
 
-            print(f"{log['level']}: {log['message']}")
+            # String pattern is `<server url> <line:col> "<log message>"`
+            # We only care for <log message> part.
+            content = log["message"].split(maxsplit=2)[-1].strip('"')
+            print(f"{log['level']}: {content}")
 
     def _threaded_logs(self):
         while not self.shutting_down:
             self.print_log("browser")
             time.sleep(0.2)
 
     def refresh(self):
-        self.get_driver().refresh()
+        match self.browser_kind:
+            case BrowserKind.chrome:
+                self.get_driver().refresh()
+            case BrowserKind.firefox:
+                # Need to force refresh in Firefox to avoid script caching by web workers
+                self.get_driver().find_element(By.TAG_NAME, "body").send_keys(
+                    Keys.CONTROL + Keys.SHIFT + "R"
+                )
 
     def quit(self):
         self.shutting_down = True

tfhe/web_wasm_parallel_tests/index.html

@@ -40,19 +40,36 @@
       value="Compressed Compact Public Key Test 256 Bits Small"
       disabled
     />
+
     <input
       type="button"
       id="compressedCompactPublicKeyTest256BitBig"
       value="Compressed Compact Public Key Test 256 Bits Big"
       disabled
     />
+
     <input
       type="button"
       id="compactPublicKeyZeroKnowledgeTest"
       value="Compact Public Key Test 64 Bits Big With Zero Knowledge Proof"
       max="3600"
       disabled
     />
+
+    <input
+      type="button"
+      id="compactPublicKeyWithCastingTest256Bit"
+      value="Compact Public Key With Casting Test 256 Bit"
+      disabled
+    />
+
+    <input
+      type="button"
+      id="compressedCompactPublicKeyWithCastingTest256Bit"
+      value="Compressed Compact Public Key With Casting Test 256 Bit"
+      disabled
+    />
+
     <input type="checkbox" id="testSuccess" disabled />
     <label for="testSuccess"> TestSuccess </label><br />
 
@@ -81,18 +98,6 @@
       value="Compact Public Key Bench 256 Bits Big"
       disabled
     />
-    <input
-      type="button"
-      id="compactPublicKeyWithCastingTest256Bit"
-      value="Compact Public Key With Casting Test 256 Bit"
-      disabled
-    />
-    <input
-      type="button"
-      id="compressedCompactPublicKeyWithCastingTest256Bit"
-      value="Compressed Compact Public Key With Casting Test 256 Bit"
-      disabled
-    />
     <input
       type="button"
       id="compressedServerKeyBenchMessage1Carry1"

tfhe/web_wasm_parallel_tests/index.js

@@ -45,7 +45,7 @@ async function setup() {
 
     let button = document.getElementById(id);
     if (button === null) {
-      console.error("button with id: ", id, "not found");
+      console.error(`button with id: ${id} not found`);
       return null;
     }
 
@@ -56,7 +56,7 @@ async function setup() {
         document.getElementById("testSuccess").checked = false;
         setButtonsDisabledState(demoNames, true);
 
-        console.log("Running: ", id);
+        console.log(`Running: ${id}`);
         try {
           let results = await fn();
           document.getElementById("testSuccess").checked = true;