tests/auto/declarative/qquickcanvasitem/data/tst_strokeStyle.qml

   1 import QtQuick 2.0
   2 import QtTest 1.0
   3 import "testhelper.js" as Helper
   4
   5 Canvas {
   6    id:canvas; width:100;height:50; renderTarget:Canvas.Image
   7    TestCase {
   8        name: "strokeStyle"; when: windowShown
   9        function test_default() {
  10            var ctx = canvas.getContext('2d');
  11            ctx.reset();
  12            compare(ctx.strokeStyle, "#000000")
  13            ctx.clearRect(0, 0, 1, 1);
  14            compare(ctx.strokeStyle, "#000000")
  15        }
  16        function test_saverestore() {
  17            var ctx = canvas.getContext('2d');
  18            var old = ctx.strokeStyle;
  19            ctx.save();
  20            ctx.strokeStyle = "#ffaaff";
  21            ctx.restore();
  22            compare(ctx.strokeStyle, old);
  23
  24            ctx.strokeStyle = "#ffcc88";
  25            old = ctx.strokeStyle;
  26            ctx.save();
  27            compare(ctx.strokeStyle, old);
  28            ctx.restore();
  29        }
  30        function test_namedColor() {
  31            var ctx = canvas.getContext('2d');
  32            ctx.reset();
  33            ctx.strokeStyle = "red";
  34            ctx.strokeRect(0,0,1,1);
  35            verify(Helper.comparePixel(ctx,0,0,255,0,0,255));
  36
  37            ctx.strokeStyle = "black";
  38            ctx.strokeRect(0,0,1,1);
  39            verify(Helper.comparePixel(ctx,0,0,0,0,0,255));
  40
  41            ctx.strokeStyle = "white";
  42            ctx.strokeRect(0,0,1,1);
  43            verify(Helper.comparePixel(ctx,0,0,255,255,255,255));
  44        }
  45
  46
  47    }
  48 }