Workarounds for js tests in Safari.

On behalf of juangj

Author: sevaseva

javascript/atoms/test/html5/database_test.html

@@ -32,7 +32,9 @@
 
         try {
           var win = bot.getWindow();
-          var db = win.openDatabase('testDB', '1.0', 'db name', 5 * 1024 * 1024);
+          // Keep the DB size below 5 MB. Above that size, Safari will prompt
+          // for permission and cause this test to hang.
+          var db = win.openDatabase('testDB', '1.0', 'db name', 2 * 1024 * 1024);
           db.transaction(function(tx) {
             tx.executeSql('CREATE TABLE IF NOT EXISTS docids (id INTEGER ' +
                 'PRIMARY KEY, name TEXT, owner TEXT)');

javascript/webdriver/test/atoms/inject/sql_database_test.html

@@ -24,7 +24,9 @@
       }
       return new goog.Promise(function(success, fail) {
         var win = bot.getWindow();
-        var db = win.openDatabase('testDB', '1.0', 'db name', 5*1024*1024);
+        // Keep the DB size below 5 MB. Above that size, Safari will prompt for
+        // permission and cause this test to hang.
+        var db = win.openDatabase('testDB', '1.0', 'db name', 2 * 1024 * 1024);
         db.transaction(function(tx) {
           tx.executeSql('CREATE TABLE IF NOT EXISTS docids (id INTEGER \
               PRIMARY KEY, name TEXT, owner TEXT)');

javascript/webdriver/test/promise_error_test.js

@@ -27,6 +27,7 @@ goog.require('goog.Promise');
 goog.require('goog.async.run');
 goog.require('goog.testing.jsunit');
 goog.require('goog.userAgent');
+goog.require('goog.userAgent.product');
 goog.require('webdriver.promise');
 goog.require('webdriver.test.testutil');
 
@@ -40,6 +41,13 @@ var StubError = webdriver.test.testutil.StubError,
 var flow, uncaughtExceptions;
 
 
+function longStackTracesAreBroken() {
+  // Safari 8.0 is "Safari/538.35.8" in the user agent.
+  return goog.userAgent.product.SAFARI &&
+      !goog.userAgent.isVersionOrHigher(538);
+}
+
+
 function shouldRunTests() {
   return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
 }
@@ -477,6 +485,10 @@ function testFailsParentTaskIfAsyncScheduledTaskFails() {
 
 
 function testLongStackTraces_alwaysIncludesTaskStacksInFailures() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
   webdriver.promise.LONG_STACK_TRACES = false;
   flow.execute(function() {
     flow.execute(function() {
@@ -503,6 +515,10 @@ function testLongStackTraces_alwaysIncludesTaskStacksInFailures() {
 
 
 function testLongStackTraces_doesNotIncludeCompletedTasks() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
   flow.execute(goog.nullFunction, 'succeeds');
   flow.execute(throwStubError, 'kaboom').then(fail, function(e) {
     assertIsStubError(e);
@@ -520,6 +536,10 @@ function testLongStackTraces_doesNotIncludeCompletedTasks() {
 
 
 function testLongStackTraces_doesNotIncludePromiseChainWhenDisabled() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
   webdriver.promise.LONG_STACK_TRACES = false;
   flow.execute(function() {
     flow.execute(function() {
@@ -548,6 +568,10 @@ function testLongStackTraces_doesNotIncludePromiseChainWhenDisabled() {
 
 
 function testLongStackTraces_includesPromiseChainWhenEnabled() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
   webdriver.promise.LONG_STACK_TRACES = true;
   flow.execute(function() {
     flow.execute(function() {