Fix printing/zoomed-document.html for QT

https://bugs.webkit.org/show_bug.cgi?id=79808

Reviewed by Adam Barth.

Fix zoomed document test case to work on QT port and remove it from skip
list.

* platform/qt/Skipped:
* printing/zoomed-document.html:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@109126 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTests/ChangeLog

@@ -1,3 +1,16 @@
+2012-02-28  Emil A Eklund  <eae@chromium.org>
+
+        Fix printing/zoomed-document.html for QT
+        https://bugs.webkit.org/show_bug.cgi?id=79808
+
+        Reviewed by Adam Barth.
+
+        Fix zoomed document test case to work on QT port and remove it from skip
+        list.
+
+        * platform/qt/Skipped:
+        * printing/zoomed-document.html:
+
 2012-02-28  Alok Priyadarshi  <alokp@chromium.org>
 
         Heap-use-after-free in WebCore::RenderLayer::addChild

LayoutTests/platform/qt/Skipped

@@ -2656,8 +2656,3 @@ fast/ruby/text-decoration-in-descendants-ruby.html
 # [Qt] transitions/cancel-transition.html fails
 # https://bugs.webkit.org/show_bug.cgi?id=79564
 transitions/cancel-transition.html
-
-# Printed font-size should not be dependant on zoom level
-# New test introduced in r109073 fails on Qt
-# https://bugs.webkit.org/show_bug.cgi?id=79717
-printing/zoomed-document.html

LayoutTests/printing/zoomed-document.html

@@ -9,12 +9,22 @@
 
     var msg = 'Document zoom should not apply when printing.';
     var pass = true;
-
+
+    // Determine minium page size height where text fits on a single page.
+    var height;
+    for (var i = 10; i < 100; i += 5) {
+        if (layoutTestController.numberOfPages(100, i) == 1) {
+            height = i;
+            break;
+        }
+    }
+
+    // Zoom in and verify that page count does not change.
     for (var i = 0; i < 10; i++) {
-        var numberOfPages = layoutTestController.numberOfPages(100, 30);
+        var numberOfPages = layoutTestController.numberOfPages(100, height);
         if (numberOfPages != 1) {
             pass = false;
-            msg += 'Got ' + numberOfPages + ' pages, expected 1.\n';
+            msg += 'Got ' + numberOfPages + ' pages, expected 1 page.\n';
         }
         eventSender.zoomPageIn();
     }