| <!DOCTYPE html> |
| <title>Canvas test: 2d.voidreturn</title> |
| <script src="../tests.js"></script> |
| <link rel="stylesheet" href="../tests.css"> |
| <body> |
| <p id="passtext">Pass</p> |
| <p id="failtext">Fail</p> |
| <p class="output">These images should be identical:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| |
| <ul id="d"></ul> |
| <script> |
| _addTest(function(canvas, ctx) { |
| |
| _assertSame(ctx.save(), undefined, "ctx.save()", "undefined"); |
| _assertSame(ctx.restore(), undefined, "ctx.restore()", "undefined"); |
| _assertSame(ctx.scale(1, 1), undefined, "ctx.scale(1, 1)", "undefined"); |
| _assertSame(ctx.rotate(0), undefined, "ctx.rotate(0)", "undefined"); |
| _assertSame(ctx.translate(0, 0), undefined, "ctx.translate(0, 0)", "undefined"); |
| if (ctx.transform) { // (avoid spurious failures, since the aim here is not to test that all features are supported) |
| _assertSame(ctx.transform(1, 0, 0, 1, 0, 0), undefined, "ctx.transform(1, 0, 0, 1, 0, 0)", "undefined"); |
| } |
| if (ctx.setTransform) { |
| _assertSame(ctx.setTransform(1, 0, 0, 1, 0, 0), undefined, "ctx.setTransform(1, 0, 0, 1, 0, 0)", "undefined"); |
| } |
| _assertSame(ctx.clearRect(0, 0, 0, 0), undefined, "ctx.clearRect(0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.fillRect(0, 0, 0, 0), undefined, "ctx.fillRect(0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.strokeRect(0, 0, 0, 0), undefined, "ctx.strokeRect(0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.beginPath(), undefined, "ctx.beginPath()", "undefined"); |
| _assertSame(ctx.closePath(), undefined, "ctx.closePath()", "undefined"); |
| _assertSame(ctx.moveTo(0, 0), undefined, "ctx.moveTo(0, 0)", "undefined"); |
| _assertSame(ctx.lineTo(0, 0), undefined, "ctx.lineTo(0, 0)", "undefined"); |
| _assertSame(ctx.quadraticCurveTo(0, 0, 0, 0), undefined, "ctx.quadraticCurveTo(0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.bezierCurveTo(0, 0, 0, 0, 0, 0), undefined, "ctx.bezierCurveTo(0, 0, 0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.arcTo(0, 0, 0, 0, 1), undefined, "ctx.arcTo(0, 0, 0, 0, 1)", "undefined"); |
| _assertSame(ctx.rect(0, 0, 0, 0), undefined, "ctx.rect(0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.arc(0, 0, 1, 0, 0, true), undefined, "ctx.arc(0, 0, 1, 0, 0, true)", "undefined"); |
| _assertSame(ctx.fill(), undefined, "ctx.fill()", "undefined"); |
| _assertSame(ctx.stroke(), undefined, "ctx.stroke()", "undefined"); |
| _assertSame(ctx.clip(), undefined, "ctx.clip()", "undefined"); |
| if (ctx.fillText) { |
| _assertSame(ctx.fillText('test', 0, 0), undefined, "ctx.fillText('test', 0, 0)", "undefined"); |
| _assertSame(ctx.strokeText('test', 0, 0), undefined, "ctx.strokeText('test', 0, 0)", "undefined"); |
| } |
| if (ctx.putImageData) { |
| _assertSame(ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0), undefined, "ctx.putImageData(ctx.getImageData(0, 0, 1, 1), 0, 0)", "undefined"); |
| } |
| _assertSame(ctx.drawImage(document.getElementById('yellow.png'), 0, 0, 1, 1, 0, 0, 0, 0), undefined, "ctx.drawImage(document.getElementById('yellow.png'), 0, 0, 1, 1, 0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0), undefined, "ctx.drawImage(canvas, 0, 0, 1, 1, 0, 0, 0, 0)", "undefined"); |
| _assertSame(ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white'), undefined, "ctx.createLinearGradient(0, 0, 0, 0).addColorStop(0, 'white')", "undefined"); |
| |
| |
| }); |
| </script> |
| <img src="../images/yellow.png" id="yellow.png" class="resource"> |
| |
