/*

 * Copyright 2018 Google Inc.

 *

 * Use of this source code is governed by a BSD-style license that can be

 * found in the LICENSE file.

 */

#include "fuzz/Fuzz.h"

#include "fuzz/FuzzCommon.h"

#include "include/core/SkPathMeasure.h"

void inline ignoreResult(bool ) {}

DEF_FUZZ(PathMeasure, fuzz) {

    uint8_t bits;

    fuzz->next(&bits);

    SkScalar distance[6];

    for (auto index = 0; index < 6; ++index) {

        fuzz->next(&distance[index]);

    }

    SkPath path;

    FuzzEvilPath(fuzz, &path, SkPath::Verb::kDone_Verb);

    SkRect bounds = path.getBounds();

    SkScalar maxDim = std::max(bounds.width(), bounds.height());

    if (maxDim > 1000000) {

        return;

    }

    SkScalar resScale = maxDim / 1000;

    SkPathMeasure measure(path, bits & 1, resScale);

    SkPoint position;

    SkVector tangent;

    ignoreResult(measure.getPosTan(distance[0], &position, &tangent));

    SkPath dst;

    ignoreResult(measure.getSegment(distance[1], distance[2], &dst, (bits >> 1) & 1));

    ignoreResult(measure.nextContour());

    ignoreResult(measure.getPosTan(distance[3], &position, &tangent));

    ignoreResult(measure.getSegment(distance[4], distance[5], &dst, (bits >> 2) & 1));

}