Use detected chrome path as default

elixir-wallaby · Jul 24, 2023 · feec42c · feec42c
1 parent cdff788
commit feec42c
Showing 1 changed file with 20 additions and 10 deletions.
diff --git a/lib/wallaby/chrome.ex b/lib/wallaby/chrome.ex
@@ -550,6 +550,18 @@ defmodule Wallaby.Chrome do
         opts[:metadata]
       )
 
+    chrome_options =
+      maybe_put_chrome_executable(%{
+        args: [
+          "--no-sandbox",
+          "window-size=1280,800",
+          "--disable-gpu",
+          "--headless",
+          "--fullscreen",
+          "--user-agent=#{user_agent}"
+        ]
+      })
+
     %{
       javascriptEnabled: false,
       loadImages: false,
@@ -563,19 +575,17 @@ defmodule Wallaby.Chrome do
       loggingPrefs: %{
         browser: "DEBUG"
       },
-      chromeOptions: %{
-        args: [
-          "--no-sandbox",
-          "window-size=1280,800",
-          "--disable-gpu",
-          "--headless",
-          "--fullscreen",
-          "--user-agent=#{user_agent}"
-        ]
-      }
+      chromeOptions: chrome_options
     }
   end
 
+  defp maybe_put_chrome_executable(chrome_options) do
+    case find_chrome_executable() do
+      {:ok, chrome_binary} -> Map.put(chrome_options, :binary, chrome_binary)
+      _ -> chrome_options
+    end
+  end
+
   defp put_headless_config(capabilities, opts) do
     headless? = resolve_opt(opts, :headless)