diff options
Diffstat (limited to 'tests/auto/qtquick2/qquickcanvasitem/data/tst_gradient.qml')
| -rw-r--r-- | tests/auto/qtquick2/qquickcanvasitem/data/tst_gradient.qml | 981 |
1 files changed, 981 insertions, 0 deletions
diff --git a/tests/auto/qtquick2/qquickcanvasitem/data/tst_gradient.qml b/tests/auto/qtquick2/qquickcanvasitem/data/tst_gradient.qml new file mode 100644 index 0000000000..d454c2efe1 --- /dev/null +++ b/tests/auto/qtquick2/qquickcanvasitem/data/tst_gradient.qml @@ -0,0 +1,981 @@ +import QtQuick 2.0 +import QtTest 1.0 +import "testhelper.js" as Helper +Canvas { + id:canvas; width:100;height:50; renderTarget: Canvas.Image + TestCase { + name: "gradient"; when: windowShown + function test_basic() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + var g = ctx.createLinearGradient(0, 0, 0, 50); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255,2)); + + } + + function test_interpolate() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + + ctx.fillStyle = '#ff0'; + ctx.fillRect(0, 0, 100, 50); + var g = ctx.createLinearGradient(0, 0, 100, 0); + g.addColorStop(0, 'rgba(0,0,255, 0)'); + g.addColorStop(1, 'rgba(0,0,255, 1)'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 25,25, 191,191,63,255,3)); + //verify(Helper.comparePixel(ctx, 50,25, 127,127,127,255,3)); + //verify(Helper.comparePixel(ctx, 75,25, 63,63,191,255,3)); + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 100, 0); + g.addColorStop(0, '#ff0'); + g.addColorStop(1, '#00f'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 25,25, 191,191,63,255,3)); + //verify(Helper.comparePixel(ctx, 50,25, 127,127,127,255,3)); + //verify(Helper.comparePixel(ctx, 75,25, 63,63,191,255,3)); + + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 100, 0); + g.addColorStop(0, 'rgba(255,255,0, 0)'); + g.addColorStop(1, 'rgba(0,0,255, 1)'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 25,25, 191,191,63,63,3)); + //verify(Helper.comparePixel(ctx, 50,25, 127,127,127,127,3)); + //verify(Helper.comparePixel(ctx, 75,25, 63,63,191,191,3)); + + ctx.reset(); + canvas.width = 200; + var g = ctx.createLinearGradient(0, 0, 200, 0); + g.addColorStop(0, '#ff0'); + g.addColorStop(0.5, '#0ff'); + g.addColorStop(1, '#f0f'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 200, 50); + //verify(Helper.comparePixel(ctx, 50,25, 127,255,127,255,3)); + //verify(Helper.comparePixel(ctx, 100,25, 0,255,255,255,3)); + //verify(Helper.comparePixel(ctx, 150,25, 127,127,255,255,3)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + var g = ctx.createLinearGradient(25, 0, 75, 0); + g.addColorStop(0.4, '#0f0'); + g.addColorStop(0.6, '#0f0'); + + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 20,25, 0,255,0,255,2)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255,2)); + //verify(Helper.comparePixel(ctx, 80,25, 0,255,0,255,2)); + + + ctx.reset(); + ctx.canvas.width = 200; + var g = ctx.createLinearGradient(0, 0, 200, 0); + g.addColorStop(0, '#f00'); + g.addColorStop(0, '#ff0'); + g.addColorStop(0.25, '#00f'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.25, '#ff0'); + g.addColorStop(0.5, '#00f'); + g.addColorStop(0.5, '#0f0'); + g.addColorStop(0.75, '#00f'); + g.addColorStop(0.75, '#f00'); + g.addColorStop(0.75, '#ff0'); + g.addColorStop(0.5, '#0f0'); + g.addColorStop(0.5, '#0f0'); + g.addColorStop(0.5, '#ff0'); + g.addColorStop(1, '#00f'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 200, 50); + //verify(Helper.comparePixel(ctx, 49,25, 0,0,255,255,16)); + //verify(Helper.comparePixel(ctx, 51,25, 255,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 99,25, 0,0,255,255,16)); + //verify(Helper.comparePixel(ctx, 101,25, 255,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 149,25, 0,0,255,255,16)); + //verify(Helper.comparePixel(ctx, 151,25, 255,255,0,255,16)); + ctx.canvas.width = 100; + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 100, 0); + var ps = [ 0, 1/10, 1/4, 1/3, 1/2, 3/4, 1 ]; + for (var p = 0; p < ps.length; ++p) + { + g.addColorStop(ps[p], '#0f0'); + for (var i = 0; i < 15; ++i) + g.addColorStop(ps[p], '#f00'); + g.addColorStop(ps[p], '#0f0'); + } + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 30,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 40,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 60,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 80,25, 0,255,0,255)); + + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 100, 0); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + + + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 0, 50); + g.addColorStop(0, '#ff0'); + g.addColorStop(1, '#00f'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 50,12, 191,191,63,255,10)); + //verify(Helper.comparePixel(ctx, 50,25, 127,127,127,255,5)); + //verify(Helper.comparePixel(ctx, 50,37, 63,63,191,255,10)); + + + ctx.reset(); + + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + var g = ctx.createLinearGradient(50, 25, 50, 25); // zero-length line (undefined direction) + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 40,20, 0,255,0,255,2)); + + + + } + function test_radial() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + var g = ctx.createRadialGradient(0, 100, 40, 100, 100, 50); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(210, 25, 100, 230, 25, 101); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(210, 25, 100, 230, 25, 100); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(311, 25, 10, 210, 25, 100); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + var tol = 1; // tolerance to avoid antialiasing artifacts + + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + ctx.fillStyle = '#f00'; + ctx.beginPath(); + ctx.moveTo(30+tol, 40); + ctx.lineTo(110, -20+tol); + ctx.lineTo(110, 100-tol); + ctx.fill(); + + g = ctx.createRadialGradient(30+10*5/2, 40, 10*3/2, 30+10*15/4, 40, 10*9/4); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + var tol = 1; // tolerance to avoid antialiasing artifacts + + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(30+10*5/2, 40, 10*3/2, 30+10*15/4, 40, 10*9/4); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + ctx.fillStyle = '#0f0'; + ctx.beginPath(); + ctx.moveTo(30-tol, 40); + ctx.lineTo(110, -20-tol); + ctx.lineTo(110, 100+tol); + ctx.fill(); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(230, 25, 100, 100, 25, 101); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(50, 25, 20, 50, 25, 20); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(50, 25, 100, 50, 25, 200); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(50, 25, 200, 50, 25, 100); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(50, 25, 200, 50, 25, 100); + g.addColorStop(0, '#f00'); + g.addColorStop(0.993, '#f00'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + try { var err = false; + ctx.createRadialGradient(0, 0, -0.1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: ctx.createRadialGradient(0, 0, -0.1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, 0, -0.1); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: ctx.createRadialGradient(0, 0, 1, 0, 0, -0.1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, -0.1, 0, 0, -0.1); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: ctx.createRadialGradient(0, 0, -0.1, 0, 0, -0.1)"); } + + + ctx.reset(); + + + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(-Infinity, 0, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(-Infinity, 0, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(NaN, 0, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(NaN, 0, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, -Infinity, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, -Infinity, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, NaN, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, NaN, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, -Infinity, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, -Infinity, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, NaN, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, NaN, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, -Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, -Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, NaN, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, NaN, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, -Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, -Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, NaN, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, NaN, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, 0, -Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, 0, -Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, 0, NaN); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, 0, NaN)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, Infinity, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, Infinity, 1, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, Infinity, 1, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, Infinity, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, Infinity, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(Infinity, 0, 1, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(Infinity, 0, 1, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, 0, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, 0, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, Infinity, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, Infinity, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, Infinity, 1, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, Infinity, 1, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, Infinity, 0, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, Infinity, 0, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, 0, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, 0, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, Infinity, 0, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, Infinity, 0, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, Infinity, Infinity, 1); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, Infinity, Infinity, 1)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, Infinity, 0, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, Infinity, 0, Infinity)"); } + try { var err = false; + ctx.createRadialGradient(0, 0, 1, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createRadialGradient(0, 0, 1, 0, Infinity, Infinity)"); } + + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(200, 25, 10, 200, 25, 20); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#0f0'); + ctx.fillStyle = g;ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(200, 25, 20, 200, 25, 10); + g.addColorStop(0, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g;ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(200, 25, 20, 200, 25, 10); + g.addColorStop(0, '#0f0'); + g.addColorStop(0.001, '#f00'); + g.addColorStop(1, '#f00');ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255));//verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(150, 25, 50, 200, 25, 100); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g;ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + + ctx.fillStyle = '#f00'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(-80, 25, 70, 0, 25, 150); + g.addColorStop(0, '#f00'); + g.addColorStop(0.01, '#0f0'); + g.addColorStop(0.99, '#0f0');g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16));//verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + g = ctx.createRadialGradient(120, -15, 25, 140, -30, 50); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g;ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255));//verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + ctx.reset(); + g = ctx.createRadialGradient(0, 0, 0, 0, 0, 11.2); + g.addColorStop(0, '#0f0'); + g.addColorStop(0.5, '#0f0');g.addColorStop(0.51, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.translate(50, 25);ctx.scale(10, 10); + ctx.fillRect(-5, -2.5, 10, 5); + //verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + ctx.reset(); + ctx.translate(100, 0); + g = ctx.createRadialGradient(0, 0, 0, 0, 0, 11.2); + g.addColorStop(0, '#0f0');g.addColorStop(0.5, '#0f0'); + g.addColorStop(0.51, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g;ctx.translate(-50, 25); + ctx.scale(10, 10); + ctx.fillRect(-5, -2.5, 10, 5); + //verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + + ctx.reset(); + g = ctx.createRadialGradient(0, 0, 0, 0, 0, 11.2); + g.addColorStop(0, '#0f0'); + g.addColorStop(0.5, '#0f0');g.addColorStop(0.51, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50);ctx.translate(50, 25); + ctx.scale(10, 10); + ctx.fillRect(-5, -2.5, 10, 5); + //verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255));//verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + + } + function test_linear() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + try { var err = false; + ctx.createLinearGradient(Infinity, 0, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, 0, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(-Infinity, 0, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(-Infinity, 0, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(NaN, 0, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(NaN, 0, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, Infinity, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, Infinity, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, -Infinity, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, -Infinity, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, NaN, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, NaN, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, Infinity, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, Infinity, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, -Infinity, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, -Infinity, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, NaN, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, NaN, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, 1, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, 1, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, 1, -Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, 1, -Infinity)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, 1, NaN); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, 1, NaN)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, Infinity, 1, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, Infinity, 1, 0)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, Infinity, Infinity, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, Infinity, Infinity, 0)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, Infinity, 1, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, Infinity, 1, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, 0, Infinity, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, 0, Infinity, 0)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, 0, Infinity, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(Infinity, 0, 1, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(Infinity, 0, 1, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(0, Infinity, Infinity, 0); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, Infinity, Infinity, 0)"); } + try { var err = false; + ctx.createLinearGradient(0, Infinity, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, Infinity, Infinity, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(0, Infinity, 1, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, Infinity, 1, Infinity)"); } + try { var err = false; + ctx.createLinearGradient(0, 0, Infinity, Infinity); + } catch (e) { if (e.code != DOMException.NOT_SUPPORTED_ERR) fail("Failed assertion: expected exception of type NOT_SUPPORTED_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type NOT_SUPPORTED_ERR: ctx.createLinearGradient(0, 0, Infinity, Infinity)"); } + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 200, 0); + g.addColorStop(0, '#f00'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.75, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.translate(-50, 0); + ctx.fillRect(50, 0, 100, 50); + verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + ctx.reset(); + ctx.translate(100, 0); + g = ctx.createLinearGradient(0, 0, 200, 0); + g.addColorStop(0, '#f00'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.75, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.translate(-150, 0); + ctx.fillRect(50, 0, 100, 50); + verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + + ctx.reset(); + g = ctx.createLinearGradient(0, 0, 200, 0); + g.addColorStop(0, '#f00'); + g.addColorStop(0.25, '#0f0'); + g.addColorStop(0.75, '#0f0'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + ctx.translate(-50, 0); + ctx.fillRect(50, 0, 100, 50); + verify(Helper.comparePixel(ctx, 25,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + verify(Helper.comparePixel(ctx, 75,25, 0,255,0,255)); + + } + function test_object() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + var g1 = ctx.createLinearGradient(0, 0, 100, 0); + var g2 = ctx.createLinearGradient(0, 0, 100, 0); + ctx.fillStyle = g1; + + + ctx.reset(); + var g = ctx.createLinearGradient(0, 0, 100, 0); + try { var err = false; + g.addColorStop(0, ""); + } catch (e) { if (e.code != DOMException.SYNTAX_ERR) fail("Failed assertion: expected exception of type SYNTAX_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type SYNTAX_ERR: g.addColorStop(0, \"\")"); } + try { var err = false; + g.addColorStop(0, 'undefined'); + } catch (e) { if (e.code != DOMException.SYNTAX_ERR) fail("Failed assertion: expected exception of type SYNTAX_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type SYNTAX_ERR: g.addColorStop(0, 'undefined')"); } + + + ctx.reset(); + g = ctx.createLinearGradient(0, 0, 100, 0); + try { var err = false; + g.addColorStop(-1, '#000'); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: g.addColorStop(-1, '#000')"); } + try { var err = false; + g.addColorStop(2, '#000'); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: g.addColorStop(2, '#000')"); } + try { var err = false; + g.addColorStop(Infinity, '#000'); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: g.addColorStop(Infinity, '#000')"); } + try { var err = false; + g.addColorStop(-Infinity, '#000'); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: g.addColorStop(-Infinity, '#000')"); } + try { var err = false; + g.addColorStop(NaN, '#000'); + } catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); err = true; } finally { verify(err, "should throw exception of type INDEX_SIZE_ERR: g.addColorStop(NaN, '#000')"); } + + + ctx.reset(); + g = ctx.createLinearGradient(-100, 0, 200, 0); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + g.addColorStop(0.1, '#0f0'); + g.addColorStop(0.9, '#0f0'); + ctx.fillRect(0, 0, 100, 50); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255,2)); + + ctx.reset(); + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + g = ctx.createRadialGradient(120, 25, 10, 211, 25, 100); + g.addColorStop(0, '#f00'); + g.addColorStop(1, '#f00'); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + + //verify(Helper.comparePixel(ctx, 1,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,1, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,25, 0,255,0,255,16)); + //verify(Helper.comparePixel(ctx, 50,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,25, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 1,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 50,48, 0,255,0,255)); + //verify(Helper.comparePixel(ctx, 98,48, 0,255,0,255)); + + + } + + function test_conical() { + var ctx = canvas.getContext('2d'); + ctx.reset(); + var g = ctx.createConicalGradient(10, 10, 50); + //TODO + } + } +} |