Allow larger arrays up to size 8192 for PeriodicWave

LayoutTests/webaudio/resources/audio-testing.js

 if (window.testRunner)
     testRunner.overridePreference("WebKitWebAudioEnabled", "1");
 
 function writeString(s, a, offset) {
     for (var i = 0; i < s.length; ++i) {
         a[offset + i] = s.charCodeAt(i);
     }
 }
 
 function writeInt16(n, a, offset) {
@@ skipping 422 matching lines @@
         var type = typeof value;
         this._assert(type === 'number' || type === 'string',
             'value should be number or string for');
 
         if (this.target === value)
             this._testFailed('should not be equal to ' + value);
         else
             this._testPassed('is not equal to ' + value);
     };
 
+    // Check if |target| is greater than or equal to |value|.
+    //
+    // Example:
+    // Should("SNR", snr).greaterThanOrEqualTo(100);
+    // Result:
+    // "PASS SNR exceeds 100"
+    // "FAIL SNR (n) is not greater than or equal to 100"
+    ShouldModel.prototype.beGreaterThanOrEqualTo = function (value) {
+        var type = typeof value;
+        this._assert(type === 'number' || type === 'string',
+            'value should be number or string for');
+
+        if (this.target >= value)
+            this._testPassed("is greater than or equal to " + value);
+        else
+            this._testFailed("(" + this.target + ") is not greater than or equal to " + value);
+    }
+
     // Check if |func| throws an exception with a certain |errorType| correctly.
     // |errorType| is optional.
     //
     // Example:
     // Should('A bad code', function () { var a = b; }).throw();
     // Result:
     // "PASS A bad code threw an exception."
     // Example:
     // Should('var c = d', function () { var c = d; }).throw('ReferenceError');
     // "PASS var c = d threw ReferenceError."
@@ skipping 205 matching lines @@
             if (opts.hasOwnProperty('numberOfErrorLog'))
                 _opts.numberOfErrorLog = opts.numberOfErrorLog;
             if (opts.hasOwnProperty('numberOfArrayLog'))
                 _opts.numberOfArrayLog = opts.numberOfArrayLog;
         }
 
         return new ShouldModel(desc, target, _opts);
     };
 
 })();