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Unified Diff: tracing/tracing/base/quad_test.html

Issue 2771723003: [tracing] Move math utilities from base into their own subdirectory (attempt 2) (Closed)
Patch Set: rebase Created 3 years, 9 months ago
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Index: tracing/tracing/base/quad_test.html
diff --git a/tracing/tracing/base/quad_test.html b/tracing/tracing/base/quad_test.html
deleted file mode 100644
index 289addef279f12f26527fef169c09c111ce12618..0000000000000000000000000000000000000000
--- a/tracing/tracing/base/quad_test.html
+++ /dev/null
@@ -1,130 +0,0 @@
-<!DOCTYPE html>
-<!--
-Copyright (c) 2014 The Chromium Authors. All rights reserved.
-Use of this source code is governed by a BSD-style license that can be
-found in the LICENSE file.
--->
-<link rel="import" href="/tracing/base/quad.html">
-<link rel="import" href="/tracing/base/rect.html">
-<script>
-'use strict';
-
-function assertQuadEquals(a, b, opt_message) {
- var ok = true;
- ok &= a.p1[0] === b.p1[0] && a.p1[1] === b.p1[1];
- ok &= a.p2[0] === b.p2[0] && a.p2[1] === b.p2[1];
- ok &= a.p3[0] === b.p3[0] && a.p3[1] === b.p3[1];
- ok &= a.p4[0] === b.p4[0] && a.p4[1] === b.p4[1];
- if (ok)
- return;
- var message = opt_message || 'Expected "' + a.toString() +
- '", got "' + b.toString() + '"';
- assert.fail(a, b, message);
-}
-
-tr.b.unittest.testSuite(function() {
- test('pointInTri', function() {
- var res = tr.b.pointInTriangle2(
- [0.25, 0.25],
- [0, 0],
- [1, 0],
- [0, 1]);
- assert.isTrue(res);
- });
-
- test('pointNotInTri', function() {
- var res = tr.b.pointInTriangle2(
- [0.75, 0.75],
- [0, 0],
- [1, 0],
- [0, 1]);
- assert.isFalse(res);
- });
-
- test('pointInside', function() {
- var q = tr.b.Quad.from4Vecs([0, 0],
- [1, 0],
- [1, 1],
- [0, 1]);
- var res = q.pointInside([0.5, 0.5]);
- assert.isTrue(res);
- });
-
- test('pointNotInQuad', function() {
- var q = tr.b.Quad.from4Vecs([0, 0],
- [1, 0],
- [1, 1],
- [0, 1]);
- var res = q.pointInside([1.5, 0.5]);
- assert.isFalse(res);
- });
-
- test('isRectangle', function() {
- assert.isTrue(tr.b.Quad.fromXYWH(0, 0, 10, 10).isRectangle());
- assert.isTrue(tr.b.Quad.fromXYWH(-10, -10, 5, 5).isRectangle());
- assert.isTrue(tr.b.Quad.fromXYWH(-10, -10, 20, 20).isRectangle());
- assert.isTrue(tr.b.Quad.fromXYWH(-10, 10, 5, 5).isRectangle());
-
- assert.isFalse(tr.b.Quad.fromXYWH(0, 0, -10, -10).isRectangle());
- assert.isFalse(
- tr.b.Quad.from8Array([0, 1, 2, 3, 4, 5, 6, 7]).isRectangle());
- assert.isFalse(
- tr.b.Quad.from8Array([0, 0, 0, 5, 5, 5, 0, 0]).isRectangle());
- });
-
- test('projectUnitRect', function() {
- var container = tr.b.Quad.fromXYWH(0, 0, 10, 10);
- var srcRect = tr.b.Rect.fromXYWH(0.1, 0.8, 0.8, 0.1);
- var expectedRect = srcRect.scale(10);
-
- var q = new tr.b.Quad();
- container.projectUnitRectFast(q, srcRect);
-
- assertQuadEquals(tr.b.Quad.fromRect(expectedRect), q);
- });
-
- test('projectUnitRectOntoUnitQuad', function() {
- var container = tr.b.Quad.fromXYWH(0, 0, 1, 1);
- var srcRect = tr.b.Rect.fromXYWH(0.0, 0, 1, 1);
- var expectedRect = srcRect;
-
- var q = new tr.b.Quad();
- container.projectUnitRectFast(q, srcRect);
-
- assertQuadEquals(tr.b.Quad.fromRect(expectedRect), q);
- });
-
- test('projectUnitRectOntoSizeTwoQuad', function() {
- var container = tr.b.Quad.fromXYWH(0, 0, 2, 2);
- var srcRect = tr.b.Rect.fromXYWH(0.0, 0, 1, 1);
- var expectedRect = srcRect.scale(2);
-
- var q = new tr.b.Quad();
- container.projectUnitRectFast(q, srcRect);
-
- assertQuadEquals(tr.b.Quad.fromRect(expectedRect), q);
- });
-
- test('projectUnitRectOntoTranslatedQuad', function() {
- var container = tr.b.Quad.fromXYWH(1, 1, 1, 1);
- var srcRect = tr.b.Rect.fromXYWH(0.0, 0, 1, 1);
- var expectedRect = srcRect.translate([1, 1]);
-
- var q = new tr.b.Quad();
- container.projectUnitRectFast(q, srcRect);
-
- assertQuadEquals(tr.b.Quad.fromRect(expectedRect), q);
- });
-
- test('projectShrunkUnitRectOntoUnitQuad', function() {
- var container = tr.b.Quad.fromXYWH(0, 0, 1, 1);
- var srcRect = tr.b.Rect.fromXYWH(0.1, 0.1, 0.8, 0.8);
- var expectedRect = srcRect;
-
- var q = new tr.b.Quad();
- container.projectUnitRectFast(q, srcRect);
-
- assertQuadEquals(tr.b.Quad.fromRect(expectedRect), q);
- });
-});
-</script>
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