add debug logging around page events

jesg · Jul 29, 2017 · 0cf2d01 · 0cf2d01
1 parent ee50ba9
commit 0cf2d01
Showing 1 changed file with 21 additions and 1 deletion.
diff --git a/lib/core/driver.js b/lib/core/driver.js
@@ -44,13 +44,33 @@ var Driver = function (crd) {
 }
 
 Driver.prototype.init = function () {
+  const self = this
   debug('init')
   return Promise.all([
     this.Page.enable(),
     this.DOM.enable(),
     this.Runtime.enable(),
     this.Network.enable()
-  ])
+  ]).then(() => {
+    const event_names = [
+      'Page.domContentEventFired',
+      'Page.loadEventFired',
+      'Page.frameAttatched',
+      'Page.frameNavigated',
+      'Page.frameDetached',
+      'Page.frameStartedLoading',
+      'Page.frameStoppedLoading',
+      'Page.frameScheduledNavigation',
+      'Page.navigationRequested'
+    ]
+    for (let i in event_names) {
+      const name = event_names[i]
+      self.crd.on(name, (result) => {
+        debug(name + ': '+ JSON.stringify(result))
+      })
+    }
+    return self
+  })
 }
 
 /**