Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(142)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: LayoutTests/fast/dom/geometry-interfaces-dom-matrix-scale.html

Issue 450533006: Implement scale*() methods in DOMMatrix. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: use TransformationMatrix Created 6 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « LayoutTests/TestExpectations ('k') | Source/core/dom/DOMMatrix.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: LayoutTests/fast/dom/geometry-interfaces-dom-matrix-scale.html
diff --git a/LayoutTests/fast/dom/geometry-interfaces-dom-matrix-scale.html b/LayoutTests/fast/dom/geometry-interfaces-dom-matrix-scale.html
new file mode 100644
index 0000000000000000000000000000000000000000..d03b2af322bbdc2138c65884a441f0af5dbbaf9f
--- /dev/null
+++ b/LayoutTests/fast/dom/geometry-interfaces-dom-matrix-scale.html
@@ -0,0 +1,174 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Geometry Interfaces: DOMMatrix scale</title>
+<script src="../../resources/testharness.js"></script>
+</head>
+<body>
+<script>
+
+function toArray(matrix)
+{
+ return [ matrix.m11, matrix.m21, matrix.m31, matrix.m41,
+ matrix.m12, matrix.m22, matrix.m32, matrix.m42,
+ matrix.m13, matrix.m23, matrix.m33, matrix.m43,
+ matrix.m14, matrix.m24, matrix.m34, matrix.m44 ];
+}
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale(3);
+ assert_true(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale(scale)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale(3, 4, 2);
+ assert_true(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, -8, 0, 3, 0, -4, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale(scale, ox, oy)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale3d(3);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale3d(scale)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale3d(3, 2, 7, -1);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, -4, 0, 3, 0, -14, 0, 0, 3, 2, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale3d(scale, ox, oy, oz)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scaleNonUniform(2, 3, 0.5, 2, -4, -1);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 2, 0, 0, -2, 0, 3, 0, 8, 0, 0, 0.5, -0.5, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scaleNonUniform(sx, sy, sz, ox, oy, oz)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scaleSelf(3);
+ assert_true(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_false(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scaleSelf(scale)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scaleSelf(3, 4, 2);
+ assert_true(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, -8, 0, 3, 0, -4, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ assert_true(matrix.is2D);
+ assert_false(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 3, 0, 0, -8, 0, 3, 0, -4, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scaleSelf(scale)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale3dSelf(3);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
+ assert_false(matrix.is2D);
+ assert_false(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale3dSelf(scale)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scale3dSelf(3, 2, 7, -1);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 3, 0, 0, -4, 0, 3, 0, -14, 0, 0, 3, 2, 0, 0, 0, 1 ]);
+ assert_false(matrix.is2D);
+ assert_false(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 3, 0, 0, -4, 0, 3, 0, -14, 0, 0, 3, 2, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scale3dSelf(scale, ox, oy, oz)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scaleNonUniformSelf(2, 3, 0.5, 2, -4, -1);
+ assert_false(result.is2D);
+ assert_false(result.isIdentity);
+ assert_array_equals(toArray(result), [ 2, 0, 0, -2, 0, 3, 0, 8, 0, 0, 0.5, -0.5, 0, 0, 0, 1 ]);
+ assert_false(matrix.is2D);
+ assert_false(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 2, 0, 0, -2, 0, 3, 0, 8, 0, 0, 0.5, -0.5, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scaleNonUniformSelf(sx, sy, sz, ox, oy, oz)");
+
+test(function() {
+ var matrix = new DOMMatrix();
+ assert_true(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ var result = matrix.scaleNonUniformSelf(1, 1, 1, 2, -4, -1);
+ assert_false(result.is2D);
+ assert_true(result.isIdentity);
+ assert_array_equals(toArray(result), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+ assert_false(matrix.is2D);
+ assert_true(matrix.isIdentity);
+ assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]);
+}, "DOMMatrix.scaleNonUniformSelf(1, 1, 1, ox, oy, oz)");
+
+</script>
+</body>
+</html>
« no previous file with comments | « LayoutTests/TestExpectations ('k') | Source/core/dom/DOMMatrix.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698