tests/PathOpsOpTest.cpp

/*
 * 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 "PathOpsExtendedTest.h"

#define TEST(name) { name, #name }

static void cubicOp1d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,2, 1,0, 1,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,1, 1,0, 2,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp2d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,1, 1,0, 1,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,1, 2,0, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp3d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,3, 1,0, 1,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,1, 1,0, 3,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp5d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,2, 1,0, 2,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,2, 1,0, 2,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp6d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,6, 1,0, 3,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,3, 1,0, 6,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp7d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,4, 1,0, 3,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,3, 1,0, 4,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp8d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,5, 1,0, 4,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,4, 1,0, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp9d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,6, 1,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(1,2, 1,0, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void quadOp9d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.quadTo(1,6, 1.5f,1);
    path.quadTo(1.5f,0.5f, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.quadTo(1,2, 1.4f,1);
    pathB.quadTo(3,0.4f, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void lineOp9d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.lineTo(1,6);
    path.lineTo(1.5f,1);
    path.lineTo(1.8f,0.8f);
    path.lineTo(2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.lineTo(1,2);
    pathB.lineTo(1.4f,1);
    pathB.lineTo(3,0.4f);
    pathB.lineTo(6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp1i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 1,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(1,2, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp10d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,3, 1,0, 4,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(1,4, 1,0, 3,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp11d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,4, 1,0, 5,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(1,5, 1,0, 4,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp12d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,6, 1,0, 1,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(0,1, 1,0, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp13d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(4,5, 1,0, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(3,5, 1,0, 5,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp14d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,2, 2,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(1,2, 1,0, 2,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp15d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,6, 2,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(1,2, 1,0, 6,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp16d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,1, 3,0, 1,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,3);
    pathB.cubicTo(0,1, 2,0, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp17d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,2, 4,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(1,2, 2,0, 2,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp18d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,5, 2,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(1,2, 1,0, 5,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp19i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,1, 2,1, 6,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(2,6, 2,0, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp20d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,1, 6,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(1,2, 1,0, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp21d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,1, 2,1, 6,5);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(5,6, 1,0, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp22d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,3, 3,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,3);
    pathB.cubicTo(1,2, 1,0, 3,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp23d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 4,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(1,2, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp24d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 2,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(2,3, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testIntersect1(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(3, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kIntersect_PathOp);
}

static void testUnion1(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(3, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kUnion_PathOp);
}

static void testDiff1(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(3, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kDifference_PathOp);
}

static void testXor1(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(3, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kXOR_PathOp);
}

static void testIntersect2(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(0, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kIntersect_PathOp);
}

static void testUnion2(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(0, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kUnion_PathOp);
}

static void testDiff2(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(0, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kDifference_PathOp);
}

static void testXor2(skiatest::Reporter* reporter) {
    SkPath one, two;
    one.addRect(0, 0, 6, 6, SkPath::kCW_Direction);
    two.addRect(0, 3, 9, 9, SkPath::kCW_Direction);
    testPathOp(reporter, one, two, kXOR_PathOp);
}

static void testOp1d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp2d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kEvenOdd_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp3d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(1, 1, 2, 2, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp1u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(0, 0, 3, 3, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void testOp4d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(2, 2, 4, 4, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp5d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    path.addRect(0, 0, 3, 3, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kEvenOdd_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp6d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    path.addRect(0, 0, 3, 3, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp7d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    path.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kEvenOdd_FillType);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    pathB.addRect(0, 0, 1, 1, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void testOp2u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    path.addRect(0, 0, 2, 2, SkPath::kCW_Direction);
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.addRect(0, 0, 3, 3, SkPath::kCW_Direction);
    pathB.addRect(1, 1, 2, 2, SkPath::kCW_Direction);
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void testOp8d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.addRect(0, 0, 640, 480);
    pathB.moveTo(577330, 1971.72f);
    pathB.cubicTo(10.7082f, -116.596f, 262.057f, 45.6468f, 294.694f, 1.96237f);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}
static void cubicOp25i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,4, 5,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,5);
    pathB.cubicTo(2,3, 1,0, 4,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp26d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,4, 4,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(2,3, 1,0, 4,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp27d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,6, 1,0, 5,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(2,5, 1,0, 6,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp28u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,4, 6,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(2,3, 1,0, 4,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp29d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,5, 6,0, 4,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(2,4, 1,0, 5,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp30d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,5, 6,0, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(3,5, 1,0, 5,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp31d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,3, 2,1, 4,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(0,4, 2,0, 3,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp31u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,3, 2,1, 4,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(0,4, 2,0, 3,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp31x(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(0,3, 2,1, 4,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(0,4, 2,0, 3,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kXOR_PathOp);
}

static void cubicOp32d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 6,0, 3,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(1,3, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp33i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 6,0, 3,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(1,3, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp34d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,5, 2,1, 3,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(1,3, 1,0, 5,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp35d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,5, 2,1, 4,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(0,4, 1,0, 5,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp36u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,6, 2,0, 5,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(1,5, 1,0, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp37d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,6, 6,1, 4,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,6);
    pathB.cubicTo(3,4, 1,0, 6,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

#if 1
// this fails to detect a cubic/cubic intersection
// the slight overlap is missed when the cubics are approximated by quadratics
// and the subsequent line/cubic intersection also (correctly) misses the intersection
// if the line/cubic was a matching line/approx.quadratic then the missing intersection
// could have been detected
static void cubicOp38d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,6, 3,2, 4,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(1,4, 1,0, 6,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}
#endif

static void cubicOp39d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,3, 5,1, 4,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,5);
    pathB.cubicTo(3,4, 1,0, 3,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp40d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,5, 3,2, 4,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(2,4, 1,0, 5,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp41i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,6, 4,3, 6,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(3,4);
    pathB.cubicTo(4,6, 1,0, 6,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp42d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,2, 6,5, 5,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(5,6);
    pathB.cubicTo(4,5, 1,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp43d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(1,2, 4,0, 3,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(1,3, 2,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp44d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(3,6, 4,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(2,3, 2,0, 6,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp45d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(2,4, 4,0, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(2,3, 2,0, 4,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp46d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(3,5, 5,0, 4,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,5);
    pathB.cubicTo(2,4, 2,0, 5,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp47d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,6, 6,2, 5,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,6);
    pathB.cubicTo(4,5, 1,0, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp48d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(2,3, 5,1, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,5);
    pathB.cubicTo(2,3, 2,0, 3,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp49d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(1,5, 3,2, 4,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(1,4, 2,0, 5,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp50d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,3);
    path.cubicTo(1,6, 5,0, 5,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,5);
    pathB.cubicTo(1,5, 3,0, 6,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp51d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,3);
    path.cubicTo(1,2, 4,1, 6,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,4);
    pathB.cubicTo(0,6, 3,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp52d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(1,2, 5,4, 4,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(4,5);
    pathB.cubicTo(3,4, 2,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp53d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,3);
    path.cubicTo(1,2, 5,3, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(3,5);
    pathB.cubicTo(1,2, 3,0, 2,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp54d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,4);
    path.cubicTo(1,3, 5,4, 4,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(4,5);
    pathB.cubicTo(2,4, 4,0, 3,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp55d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,5);
    path.cubicTo(1,3, 3,2, 5,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(0,5, 5,0, 3,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp56d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,6, 5,0, 2,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,5);
    pathB.cubicTo(1,2, 1,0, 6,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp57d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,5);
    path.cubicTo(0,5, 5,4, 6,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(4,5);
    pathB.cubicTo(4,6, 5,0, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp58d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,5);
    path.cubicTo(3,4, 6,5, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(5,6);
    pathB.cubicTo(3,5, 5,0, 4,3);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp59d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(5,6, 4,0, 4,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(1,4, 1,0, 6,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp60d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,2);
    path.cubicTo(4,6, 6,0, 5,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,6);
    pathB.cubicTo(2,5, 2,0, 6,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp61d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(1,2);
    path.cubicTo(0,5, 3,2, 6,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(1,6, 2,1, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp62d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(1,3);
    path.cubicTo(5,6, 5,3, 5,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(3,5);
    pathB.cubicTo(4,5, 3,1, 6,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp63d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(2,3);
    path.cubicTo(0,4, 3,2, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,3);
    pathB.cubicTo(3,5, 3,2, 4,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp64d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(0,1);
    path.cubicTo(0,1, 1,0, 3,0);
    path.lineTo(0,1);
    path.close();
    pathB.moveTo(0,1);
    pathB.cubicTo(0,3, 1,0, 1,0);
    pathB.lineTo(0,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp65d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(0,1);
    path.cubicTo(1,5, 1,0, 1,0);
    path.lineTo(0,1);
    path.close();
    pathB.moveTo(0,1);
    pathB.cubicTo(0,1, 1,0, 5,1);
    pathB.lineTo(0,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void rectOp1d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(0,1);
    path.cubicTo(0,1, 1,0, 3,0);
    path.lineTo(0,1);
    path.close();
    pathB.moveTo(0,1);
    pathB.cubicTo(0,3, 1,0, 1,0);
    pathB.lineTo(0,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp66u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,6, 4,2, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,4);
    pathB.cubicTo(3,5, 1,0, 6,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp67u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(3,5);
    path.cubicTo(1,6, 5,0, 3,1);
    path.lineTo(3,5);
    path.close();
    pathB.moveTo(0,5);
    pathB.cubicTo(1,3, 5,3, 6,1);
    pathB.lineTo(0,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp68u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(0,5);
    path.cubicTo(4,5, 4,1, 5,0);
    path.close();
    pathB.moveTo(1,4);
    pathB.cubicTo(0,5, 5,0, 5,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp69d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.moveTo(1,3);
    path.cubicTo(0,1, 3,1, 2,0);
    path.close();
    pathB.moveTo(1,3);
    pathB.cubicTo(0,2, 3,1, 1,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}


SkPathOp ops[] = {
    kUnion_PathOp,
    kXOR_PathOp,
    kReverseDifference_PathOp,
    kXOR_PathOp,
    kReverseDifference_PathOp,
};

static void rRect1(skiatest::Reporter* reporter) {
    SkScalar xA = SkFloatToScalar(0.65f);
    SkScalar xB = SkFloatToScalar(10.65f);
    SkScalar xC = SkFloatToScalar(20.65f);
    SkScalar xD = SkFloatToScalar(30.65f);
    SkScalar xE = SkFloatToScalar(40.65f);
    SkScalar xF = SkFloatToScalar(50.65f);

    SkScalar yA = SkFloatToScalar(0.65f);
    SkScalar yB = SkFloatToScalar(10.65f);
    SkScalar yC = SkFloatToScalar(20.65f);
    SkScalar yD = SkFloatToScalar(30.65f);
    SkScalar yE = SkFloatToScalar(40.65f);
    SkScalar yF = SkFloatToScalar(50.65f);
    SkPath paths[5];
    SkRect rects[5];
    rects[0].set(xB, yB, xE, yE);
    paths[0].addRoundRect(rects[0], SkIntToScalar(5), SkIntToScalar(5));  // red
    rects[1].set(xA, yA, xD, yD);
    paths[1].addRoundRect(rects[1], SkIntToScalar(5), SkIntToScalar(5));  // green
    rects[2].set(xC, yA, xF, yD);
    paths[2].addRoundRect(rects[2], SkIntToScalar(5), SkIntToScalar(5));  // blue
    rects[3].set(xA, yC, xD, yF);
    paths[3].addRoundRect(rects[3], SkIntToScalar(5), SkIntToScalar(5));  // yellow
    rects[4].set(xC, yC, xF, yF);
    paths[4].addRoundRect(rects[4], SkIntToScalar(5), SkIntToScalar(5));  // cyan
    SkPath path;
    path.setFillType(SkPath::kInverseEvenOdd_FillType);
    for (int index = 0; index < 5; ++index) {
        testPathOp(reporter, path, paths[index], ops[index]);
        Op(path, paths[index], ops[index], &path);
    }
}

static void skp1(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(189,7);
    path.cubicTo(189,5.34314585f, 190.34314f,4, 192,4);
    path.lineTo(243,4);
    path.cubicTo(244.65686f,4, 246,5.34314585f, 246,7);
    path.lineTo(246,21);
    path.cubicTo(246,22.6568546f, 244.65686f,24, 243,24);
    path.lineTo(192,24);
    path.cubicTo(190.34314f,24, 189,22.6568546f, 189,21);
    path.lineTo(189,7);
    path.close();
    path.moveTo(191,8);
    path.cubicTo(191,6.89543009f, 191.895432f,6, 193,6);
    path.lineTo(242,6);
    path.cubicTo(243.104568f,6, 244,6.89543009f, 244,8);
    path.lineTo(244,20);
    path.cubicTo(244,21.1045704f, 243.104568f,22, 242,22);
    path.lineTo(193,22);
    path.cubicTo(191.895432f,22, 191,21.1045704f, 191,20);
    path.lineTo(191,8);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(189,4);
    pathB.lineTo(199,14);
    pathB.lineTo(236,14);
    pathB.lineTo(246,4);
    pathB.lineTo(189,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void skp2(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(253.000000f, 11757.0000f);
    path.lineTo(253.000000f, 222.000000f);
    path.lineTo(823.000000f, 222.000000f);
    path.lineTo(823.000000f, 11757.0000f);
    path.lineTo(253.000000f, 11757.0000f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(258.000000f, 1028.00000f);
    pathB.lineTo(258.000000f, 1027.00000f);
    pathB.lineTo(823.000000f, 1027.00000f);
    pathB.lineTo(823.000000f, 1028.00000f);
    pathB.lineTo(258.000000f, 1028.00000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void skp3(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(717.000000f, 507.000000f);
    path.lineTo(717.000000f, 425.000000f);
    path.lineTo(973.000000f, 425.000000f);
    path.lineTo(973.000000f, 507.000000f);
    path.quadTo(973.000000f, 508.242645f, 972.121582f, 509.121613f);
    path.quadTo(971.242615f, 510.000000f, 970.000000f, 510.000000f);
    path.lineTo(720.000000f, 510.000000f);
    path.quadTo(718.757385f, 510.000000f, 717.878418f, 509.121613f);
    path.quadTo(717.000000f, 508.242645f, 717.000000f, 507.000000f);
    path.close();
    path.moveTo(719.000000f, 426.000000f);
    path.lineTo(971.000000f, 426.000000f);
    path.lineTo(971.000000f, 506.000000f);
    path.cubicTo(971.000000f, 507.104584f, 970.104553f, 508.000000f, 969.000000f, 508.000000f);
    path.lineTo(721.000000f, 508.000000f);
    path.cubicTo(719.895447f, 508.000000f, 719.000000f, 507.104584f, 719.000000f, 506.000000f);
    path.lineTo(719.000000f, 426.000000f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(717.000000f, 510.000000f);
    pathB.lineTo(760.000000f, 467.000000f);
    pathB.lineTo(930.000000f, 467.000000f);
    pathB.lineTo(973.000000f, 510.000000f);
    pathB.lineTo(717.000000f, 510.000000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void skp4(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(230.756805f, 591.756775f);
    path.quadTo(232.514725f, 590.000000f, 235.000000f, 590.000000f);
    path.lineTo(300.000000f, 590.000000f);
    path.quadTo(302.485291f, 590.000000f, 304.243195f, 591.756775f);
    path.quadTo(306.000000f, 593.514709f, 306.000000f, 596.000000f);
    path.lineTo(306.000000f, 617.000000f);
    path.lineTo(229.000000f, 617.000000f);
    path.lineTo(229.000000f, 596.000000f);
    path.quadTo(229.000000f, 593.514709f, 230.756805f, 591.756775f);
    path.close();
    path.moveTo(231.000000f, 597.000000f);
    path.cubicTo(231.000000f, 594.238586f, 233.238571f, 592.000000f, 236.000000f, 592.000000f);
    path.lineTo(299.000000f, 592.000000f);
    path.cubicTo(301.761414f, 592.000000f, 304.000000f, 594.238586f, 304.000000f, 597.000000f);
    path.lineTo(304.000000f, 616.000000f);
    path.lineTo(231.000000f, 616.000000f);
    path.lineTo(231.000000f, 597.000000f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(306.000000f, 590.000000f);
    pathB.lineTo(292.000000f, 604.000000f);
    pathB.lineTo(305.000000f, 617.000000f);
    pathB.lineTo(306.000000f, 617.000000f);
    pathB.lineTo(306.000000f, 590.000000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void skp5(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(18.0000000f, 226.000000f);
    path.quadTo(14.6862917f, 226.000000f, 12.3423996f, 228.342407f);
    path.quadTo(10.0000000f, 230.686295f, 10.0000000f, 234.000000f);
    path.lineTo(10.0000000f, 253.000000f);
    path.lineTo(1247.00000f, 253.000000f);
    path.lineTo(1247.00000f, 234.000000f);
    path.quadTo(1247.00000f, 230.686295f, 1244.65759f, 228.342407f);
    path.quadTo(1242.31372f, 226.000000f, 1239.00000f, 226.000000f);
    path.lineTo(18.0000000f, 226.000000f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kInverseWinding_FillType);
    pathB.moveTo(18.0000000f, 226.000000f);
    pathB.lineTo(1239.00000f, 226.000000f);
    pathB.cubicTo(1243.41833f, 226.000000f, 1247.00000f, 229.581726f, 1247.00000f, 234.000000f);
    pathB.lineTo(1247.00000f, 252.000000f);
    pathB.lineTo(10.0000000f, 252.000000f);
    pathB.lineTo(10.0000000f, 234.000000f);
    pathB.cubicTo(10.0000000f, 229.581726f, 13.5817204f, 226.000000f, 18.0000000f, 226.000000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp70d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,5, 4,0, 5,0);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(0,5, 1,0, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp71d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,5, 4,1, 6,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,4);
    pathB.cubicTo(4,6, 1,0, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp72i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,5, 5,2, 5,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,5);
    pathB.cubicTo(4,5, 1,0, 5,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp73d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(3,4, 4,0, 6,4);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,4);
    pathB.cubicTo(4,6, 1,0, 4,3);
    pathB.lineTo(0,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp74d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,5, 5,1, 5,1);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,5);
    pathB.cubicTo(1,5, 1,0, 5,1);
    pathB.lineTo(1,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp75d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,4, 5,1, 6,4);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,5);
    pathB.cubicTo(4,6, 1,0, 4,0);
    pathB.lineTo(1,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp76u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,2, 2,0, 5,3);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(3,5, 1,0, 2,0);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp77i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,3, 2,0, 3,2);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kEvenOdd_FillType);
    pathB.moveTo(0,2);
    pathB.cubicTo(2,3, 1,0, 3,1);
    pathB.lineTo(0,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp78u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(1,6);
    path.cubicTo(1,6, 5,0, 6,1);
    path.lineTo(1,6);
    path.close();
    pathB.setFillType(SkPath::kEvenOdd_FillType);
    pathB.moveTo(0,5);
    pathB.cubicTo(1,6, 6,1, 6,1);
    pathB.lineTo(0,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kUnion_PathOp);
}

static void cubicOp79u(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(1,3, 1,0, 6,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(0,1);
    pathB.cubicTo(4,6, 1,0, 3,1);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp80i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,3, 2,1, 4,3);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(3,4, 1,0, 3,2);
    pathB.lineTo(1,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp81d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(4,6, 4,3, 5,4);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(3,4);
    pathB.cubicTo(4,5, 1,0, 6,4);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void cubicOp82i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(0,1);
    path.cubicTo(2,3, 5,2, 3,0);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(2,5);
    pathB.cubicTo(0,3, 1,0, 3,2);
    pathB.lineTo(2,5);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp83i(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,1);
    path.cubicTo(0,3, 2,1, 4,1);
    path.lineTo(0,1);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1,2);
    pathB.cubicTo(1,4, 1,0, 3,0);
    pathB.lineTo(1,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

static void cubicOp84d(skiatest::Reporter* reporter) {
    SkPath path, pathB;
    path.setFillType(SkPath::kWinding_FillType);
    path.moveTo(0,4);
    path.cubicTo(2,3, 6,3, 3,2);
    path.close();
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(3,6);
    pathB.cubicTo(2,3, 4,0, 3,2);
    pathB.close();
    testPathOp(reporter, path, pathB, kDifference_PathOp);
}

static void skpClip1(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(1126.17114f, 877.171204f);
    path.quadTo(1127.34314f, 876.000000f, 1129.00000f, 876.000000f);
    path.lineTo(1243.00000f, 876.000000f);
    path.quadTo(1244.65686f, 876.000000f, 1245.82886f, 877.171204f);
    path.quadTo(1247.00000f, 878.343140f, 1247.00000f, 880.000000f);
    path.lineTo(1247.00000f, 907.000000f);
    path.lineTo(1246.00000f, 907.000000f);
    path.lineTo(1246.00000f, 880.000000f);
    path.cubicTo(1246.00000f, 878.343140f, 1244.65686f, 877.000000f, 1243.00000f, 877.000000f);
    path.lineTo(1129.00000f, 877.000000f);
    path.cubicTo(1127.34314f, 877.000000f, 1126.00000f, 878.343140f, 1126.00000f, 880.000000f);
    path.lineTo(1126.00000f, 907.000000f);
    path.lineTo(1125.00000f, 907.000000f);
    path.lineTo(1125.00000f, 880.000000f);
    path.quadTo(1125.00000f, 878.343140f, 1126.17114f, 877.171204f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kWinding_FillType);
    pathB.moveTo(1247.00000f, 876.000000f);
    pathB.lineTo(1231.00000f, 892.000000f);
    pathB.lineTo(1246.00000f, 907.000000f);
    pathB.lineTo(1247.00000f, 907.000000f);
    pathB.lineTo(1247.00000f, 876.000000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}

#if 1 // FIXME: work in progress -- coincident cubic undetected
static void skpClip2(skiatest::Reporter* reporter) {
    SkPath path;
    path.setFillType(SkPath::kEvenOdd_FillType);
    path.moveTo(134.000000f, 11414.0000f);
    path.cubicTo(131.990234f, 11414.0000f, 130.326660f, 11415.4824f, 130.042755f, 11417.4131f);
    path.cubicTo(130.233124f, 11418.3193f, 131.037079f, 11419.0000f, 132.000000f, 11419.0000f);
    path.lineTo(806.000000f, 11419.0000f);
    path.cubicTo(806.962891f, 11419.0000f, 807.766907f, 11418.3193f, 807.957275f, 11417.4131f);
    path.cubicTo(807.673401f, 11415.4824f, 806.009766f, 11414.0000f, 804.000000f, 11414.0000f);
    path.lineTo(134.000000f, 11414.0000f);
    path.close();
    SkPath pathB;
    pathB.setFillType(SkPath::kInverseWinding_FillType);
    pathB.moveTo(132.000000f, 11415.0000f);
    pathB.lineTo(806.000000f, 11415.0000f);
    pathB.cubicTo(807.104553f, 11415.0000f, 808.000000f, 11415.4473f, 808.000000f, 11416.0000f);
    pathB.lineTo(808.000000f, 11417.0000f);
    pathB.cubicTo(808.000000f, 11418.1045f, 807.104553f, 11419.0000f, 806.000000f, 11419.0000f);
    pathB.lineTo(132.000000f, 11419.0000f);
    pathB.cubicTo(130.895432f, 11419.0000f, 130.000000f, 11418.1045f, 130.000000f, 11417.0000f);
    pathB.lineTo(130.000000f, 11416.0000f);
    pathB.cubicTo(130.000000f, 11415.4473f, 130.895432f, 11415.0000f, 132.000000f, 11415.0000f);
    pathB.close();
    testPathOp(reporter, path, pathB, kIntersect_PathOp);
}
#endif

static void (*firstTest)(skiatest::Reporter* ) = 0;

static struct TestDesc tests[] = {
#if 1 // FIXME: work in progress -- coincident cubic undetected
    TEST(skpClip2),
#endif
    TEST(skpClip1),
    TEST(cubicOp84d),
    TEST(cubicOp83i),
    TEST(cubicOp82i),
    TEST(cubicOp81d),
    TEST(cubicOp80i),
    TEST(cubicOp79u),
    TEST(cubicOp78u),
    TEST(cubicOp77i),
    TEST(cubicOp76u),
    TEST(cubicOp75d),
    TEST(cubicOp74d),
    TEST(cubicOp73d),
    TEST(cubicOp72i),
    TEST(cubicOp71d),
    TEST(skp5),
    TEST(skp4),
    TEST(skp3),
    TEST(skp2),
    TEST(skp1),
    TEST(rRect1),
    TEST(cubicOp70d),
    TEST(cubicOp69d),
    TEST(cubicOp68u),
    TEST(cubicOp67u),
    TEST(cubicOp66u),
    TEST(rectOp1d),
    TEST(cubicOp65d),
    TEST(cubicOp64d),
    TEST(cubicOp63d),
    TEST(cubicOp62d),
    TEST(cubicOp61d),
    TEST(cubicOp60d),
    TEST(cubicOp59d),
    TEST(cubicOp58d),
    TEST(cubicOp57d),
    TEST(cubicOp56d),
    TEST(cubicOp55d),
    TEST(cubicOp54d),
    TEST(cubicOp53d),
    TEST(cubicOp52d),
    TEST(cubicOp51d),
    TEST(cubicOp50d),
    TEST(cubicOp49d),
    TEST(cubicOp48d),
    TEST(cubicOp47d),
    TEST(cubicOp46d),
    TEST(cubicOp45d),
    TEST(cubicOp44d),
    TEST(cubicOp43d),
    TEST(cubicOp42d),
    TEST(cubicOp41i),
    TEST(cubicOp40d),
    TEST(cubicOp39d),
    TEST(cubicOp38d),
    TEST(cubicOp37d),
    TEST(cubicOp36u),
    TEST(cubicOp35d),
    TEST(cubicOp34d),
    TEST(cubicOp33i),
    TEST(cubicOp32d),
    TEST(cubicOp31d),
    TEST(cubicOp31x),
    TEST(cubicOp31u),
    TEST(cubicOp30d),
    TEST(cubicOp29d),
    TEST(cubicOp28u),
    TEST(cubicOp27d),
    TEST(cubicOp26d),
    TEST(cubicOp25i),
    TEST(testOp8d),
    TEST(testDiff1),
    TEST(testIntersect1),
    TEST(testUnion1),
    TEST(testXor1),
    TEST(testDiff2),
    TEST(testIntersect2),
    TEST(testUnion2),
    TEST(testXor2),
    TEST(testOp1d),
    TEST(testOp2d),
    TEST(testOp3d),
    TEST(testOp1u),
    TEST(testOp4d),
    TEST(testOp5d),
    TEST(testOp6d),
    TEST(testOp7d),
    TEST(testOp2u),

    TEST(cubicOp24d),
    TEST(cubicOp23d),
    TEST(cubicOp22d),
    TEST(cubicOp21d),
    TEST(cubicOp20d),
    TEST(cubicOp19i),
    TEST(cubicOp18d),
    TEST(cubicOp17d),
    TEST(cubicOp16d),
    TEST(cubicOp15d),
    TEST(cubicOp14d),
    TEST(cubicOp13d),
    TEST(cubicOp12d),
    TEST(cubicOp11d),
    TEST(cubicOp10d),
    TEST(cubicOp1i),
    TEST(cubicOp9d),
    TEST(quadOp9d),
    TEST(lineOp9d),
    TEST(cubicOp8d),
    TEST(cubicOp7d),
    TEST(cubicOp6d),
    TEST(cubicOp5d),
    TEST(cubicOp3d),
    TEST(cubicOp2d),
    TEST(cubicOp1d),
};

static const size_t testCount = SK_ARRAY_COUNT(tests);

static struct TestDesc subTests[] = {
    TEST(cubicOp6d),
    TEST(cubicOp8d),
    TEST(cubicOp70d),
    TEST(cubicOp16d),
    TEST(skp5),
};

static const size_t subTestCount = SK_ARRAY_COUNT(subTests);

static void (*firstSubTest)(skiatest::Reporter* ) = 0;

static bool runSubTestsFirst = false;
static bool runReverse = false;
static void (*stopTest)(skiatest::Reporter* ) = 0;

static void PathOpsOpTest(skiatest::Reporter* reporter) {
#ifdef SK_DEBUG
    gDebugMaxWindSum = 4;
    gDebugMaxWindValue = 4;
#endif
    if (runSubTestsFirst) {
        RunTestSet(reporter, subTests, subTestCount, firstSubTest, stopTest, runReverse);
    }
    RunTestSet(reporter, tests, testCount, firstTest, stopTest, runReverse);
    if (!runSubTestsFirst) {
        RunTestSet(reporter, subTests, subTestCount, firstSubTest, stopTest, runReverse);
    }
#ifdef SK_DEBUG
    gDebugMaxWindSum = SK_MaxS32;
    gDebugMaxWindValue = SK_MaxS32;
#endif
}

#include "TestClassDef.h"
DEFINE_TESTCLASS_SHORT(PathOpsOpTest)