add asserts to point<-->verb helpers

tests/PathOpsOpTest.cpp

Index: tests/PathOpsOpTest.cpp
diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp
index 08dff90c2920fae7f59930c75bd0300e3c02879c..48ed866a904d085c23c1acc7ecf212c24ab2712e 100644
--- a/tests/PathOpsOpTest.cpp
+++ b/tests/PathOpsOpTest.cpp
@@ -1144,6 +1144,7 @@ static void cubicOp69d(skiatest::Reporter* reporter) {
     testPathOp(reporter, path, pathB, kDifference_PathOp);
 }
 
+
 SkPathOp ops[] = {
     kUnion_PathOp,
     kXOR_PathOp,
@@ -1343,9 +1344,175 @@ static void cubicOp70d(skiatest::Reporter* reporter) {
     testPathOp(reporter, path, pathB, kDifference_PathOp);
 }
 
-static void (*firstTest)(skiatest::Reporter* ) = 0;
+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 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 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 cubicOp79d(skiatest::Reporter* reporter) {
+    SkPath path, pathB;
+    path.setFillType(SkPath::kWinding_FillType);
+    path.moveTo(0,2);
+    path.cubicTo(0,1, 3,-0.1f, 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 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 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 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 (*firstTest)(skiatest::Reporter* ) = cubicOp81d;
 
 static struct TestDesc tests[] = {
+    TEST(cubicOp82i),
+    TEST(cubicOp81d),
+    TEST(cubicOp80i),
+    TEST(cubicOp79u),
+    TEST(cubicOp79d),
+    TEST(cubicOp78u),
+    TEST(cubicOp77i),
+    TEST(cubicOp75d),
+    TEST(cubicOp73d),
+    TEST(cubicOp72i),
+    TEST(cubicOp71d),
     TEST(skp5),
     TEST(skp4),
     TEST(skp3),