Fix tests in IE

Author: mikesamuel@gmail.com

js-modules/extractSourceSpans_test.html

@@ -45,7 +45,7 @@ <h1>Extract Source Spans Test</h1>
   <tr>
     <td><pre class="testinput">print 'Hello '
 &#9;+ '&lt;World&gt;';</pre></td>
-    <td class="golden">^print 'Hello '&#10;	+ '&lt;World&gt;';^</td>
+    <td class="golden">^print 'Hello '&#10;&#9;+ '&lt;World&gt;';^</td>
   </tr>
   <tr><th colspan=3>Test number lines output</th></tr>
   <tr>
@@ -54,7 +54,27 @@ <h1>Extract Source Spans Test</h1>
   </tr>
 </table>
 
-<script>setTimeout(function () {
+<script>
+if (!document.body.getElementsByClassName) {
+  document.body.getElementsByClassName = function (className) {
+    className = className.replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, ' ');
+    var results = [];
+    function walk(node) {
+      if (node.nodeType !== 1) { return; }
+      // This test should be order-insensitive.
+      if ((' ' + node.className + ' ').indexOf(className) >= 0) {
+        results[results.length] = node;
+      }
+      for (var child = node.firstChild; child; child = child.nextSibling) {
+        walk(child);
+      }
+    }
+    walk(document.body);
+    return results;
+  };
+}
+
+setTimeout(function () {
   var testInputs = Array.prototype.slice.call(
      document.body.getElementsByClassName('testinput'), 0);
   for (var i = 0, n = testInputs.length; i < n; ++i) {
@@ -87,7 +107,7 @@ <h1>Extract Source Spans Test</h1>
       if (!passed) {
         console.log(JSON.stringify(actualText) + ' !==\n' + JSON.stringify(goldenText));
       }
-      actual.className += passed ? ' ok' : ' failure'; 
+      actual.className += passed ? ' ok' : ' failure';
     } catch (ex) {
       actual.className += ' error';
       actual.appendChild(document.createTextNode('Error: ' + ex));
@@ -97,5 +117,5 @@ <h1>Extract Source Spans Test</h1>
 
 <hr>
 <address></address>
-<!-- hhmts start --> Last modified: Tue Mar 29 09:58:22 PDT 2011 <!-- hhmts end -->
+<!-- hhmts start --> Last modified: Tue Mar 29 15:41:20 PDT 2011 <!-- hhmts end -->
 </body> </html>

js-modules/numberLines_test.html

@@ -56,7 +56,27 @@ <h1>Number Lines Test</h1>
   </tr>
 </table>
 
-<script>setTimeout(function () {
+<script>
+if (!document.body.getElementsByClassName) {
+  document.body.getElementsByClassName = function (className) {
+    className = className.replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, ' ');
+    var results = [];
+    function walk(node) {
+      if (node.nodeType !== 1) { return; }
+      // This test should be order-insensitive.
+      if ((' ' + node.className + ' ').indexOf(className) >= 0) {
+        results[results.length] = node;
+      }
+      for (var child = node.firstChild; child; child = child.nextSibling) {
+        walk(child);
+      }
+    }
+    walk(document.body);
+    return results;
+  };
+}
+
+setTimeout(function () {
   var testInputs = Array.prototype.slice.call(
      document.body.getElementsByClassName('testinput'), 0);
   for (var i = 0, n = testInputs.length; i < n; ++i) {
@@ -74,7 +94,7 @@ <h1>Number Lines Test</h1>
       if (!passed) {
         console.log(JSON.stringify(testResult.innerHTML) + ' !==\n' + JSON.stringify(actual.innerHTML));
       }
-      actual.className = passed ? 'ok' : 'failure'; 
+      actual.className = passed ? 'ok' : 'failure';
     } catch (ex) {
       actual.className = 'error';
       actual.appendChild(document.createTextNode('Error: ' + ex));
@@ -85,5 +105,5 @@ <h1>Number Lines Test</h1>
 
 <hr>
 <address></address>
-<!-- hhmts start --> Last modified: Tue Mar 29 13:26:14 PDT 2011 <!-- hhmts end -->
+<!-- hhmts start --> Last modified: Tue Mar 29 15:39:04 PDT 2011 <!-- hhmts end -->
 </body> </html>

js-modules/prettify.js

@@ -764,7 +764,7 @@ window['PR']
             // Look for a class like linenums or linenums:<n> where <n> is the
             // 1-indexed number of the first line.
             var lineNums = cs.className.match(/\blinenums\b(?::(\d+))?/);
-	    lineNums = lineNums
+            lineNums = lineNums
                   ? lineNums[1] && lineNums[1].length ? +lineNums[1] : true
                   : false;
             if (lineNums) { numberLines(cs, lineNums); }

js-modules/recombineTagsAndDecorations.js

@@ -43,8 +43,8 @@ function recombineTagsAndDecorations(job) {
     var startDec = decorations[start + 1];
     var end = start + 2;
     while (end + 2 <= nDecorations
-	   && (decorations[end + 1] === startDec
-	       || decorations[end] === decorations[end + 2])) {
+           && (decorations[end + 1] === startDec
+               || decorations[end] === decorations[end + 2])) {
       end += 2;
     }
     decorations[decPos++] = startPos;
@@ -79,7 +79,7 @@ function recombineTagsAndDecorations(job) {
       span.appendChild(textNode);
       if (sourceIndex < spanEnd) {  // Split off a text node.
         spans[spanIndex + 1] = textNode
-	    // TODO: Possibly optimize by using '' if there's no flicker.
+            // TODO: Possibly optimize by using '' if there's no flicker.
             = document.createTextNode(source.substring(end, spanEnd));
         parentNode.insertBefore(textNode, span.nextSibling);
       }

js-modules/recombineTagsAndDecorations_test.html

@@ -38,7 +38,27 @@ <h1>Recombine Tags And Decorations</h1>
   </tr>
 </table>
 
-<script>setTimeout(function () {
+<script>
+if (!document.body.getElementsByClassName) {
+  document.body.getElementsByClassName = function (className) {
+    className = className.replace(/\s+/g, ' ').replace(/^\s*|\s*$/g, ' ');
+    var results = [];
+    function walk(node) {
+      if (node.nodeType !== 1) { return; }
+      // This test should be order-insensitive.
+      if ((' ' + node.className + ' ').indexOf(className) >= 0) {
+        results[results.length] = node;
+      }
+      for (var child = node.firstChild; child; child = child.nextSibling) {
+        walk(child);
+      }
+    }
+    walk(document.body);
+    return results;
+  };
+}
+
+setTimeout(function () {
   var testInputs = Array.prototype.slice.call(
      document.body.getElementsByClassName('testinput'), 0);
   for (var i = 0, n = testInputs.length; i < n; ++i) {
@@ -60,7 +80,7 @@ <h1>Recombine Tags And Decorations</h1>
       if (!passed) {
         console.log(JSON.stringify(testResult.innerHTML) + ' !==\n' + JSON.stringify(actual.innerHTML));
       }
-      actual.className = passed ? 'ok' : 'failure'; 
+      actual.className = passed ? 'ok' : 'failure';
     } catch (ex) {
       actual.className = 'error';
       actual.appendChild(document.createTextNode('Error: ' + ex + '\n' + ex.stack));