pathops version two

tests/PathOpsQuadParameterizationTest.cpp

Index: tests/PathOpsQuadParameterizationTest.cpp
diff --git a/tests/PathOpsQuadParameterizationTest.cpp b/tests/PathOpsQuadParameterizationTest.cpp
deleted file mode 100644
index c7a2e8725efd872436ba348148d3e9a046dd5f74..0000000000000000000000000000000000000000
--- a/tests/PathOpsQuadParameterizationTest.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "SkDQuadImplicit.h"
-#include "SkPathOpsQuad.h"
-#include "Test.h"
-
-static bool point_on_parameterized_curve(const SkDQuad& quad, const SkDPoint& point) {
-    SkDQuadImplicit q(quad);
-    double  xx = q.x2() * point.fX * point.fX;
-    double  xy = q.xy() * point.fX * point.fY;
-    double  yy = q.y2() * point.fY * point.fY;
-    double   x = q.x() * point.fX;
-    double   y = q.y() * point.fY;
-    double   c = q.c();
-    double sum = xx + xy + yy + x + y + c;
-    return approximately_zero(sum);
-}
-
-static const SkDQuad quadratics[] = {
-    {{{0, 0}, {1, 0}, {1, 1}}},
-};
-
-static const int quadratics_count = (int) SK_ARRAY_COUNT(quadratics);
-
-DEF_TEST(PathOpsQuadImplicit, reporter) {
-    // split large quadratic
-    // compare original, parts, to see if the are coincident
-    for (int index = 0; index < quadratics_count; ++index) {
-        const SkDQuad& test = quadratics[index];
-        SkDQuadPair split = test.chopAt(0.5);
-        SkDQuad midThird = test.subDivide(1.0/3, 2.0/3);
-        const SkDQuad* quads[] = {
-            &test, &midThird, &split.first(), &split.second()
-        };
-        int quadsCount = (int) SK_ARRAY_COUNT(quads);
-        for (int one = 0; one < quadsCount; ++one) {
-            for (int two = 0; two < quadsCount; ++two) {
-                for (int inner = 0; inner < 3; inner += 2) {
-                     REPORTER_ASSERT(reporter, point_on_parameterized_curve(*quads[one],
-                            (*quads[two])[inner]));
-                }
-                REPORTER_ASSERT(reporter, SkDQuadImplicit::Match(*quads[one], *quads[two]));
-            }
-        }
-    }
-}