DEF_GPUTEST_FOR_ALL_CONTEXTS(TessellatingPathRendererTests, reporter, ctxInfo) {
    GrContext* ctx = ctxInfo.grContext();
    sk_sp<GrRenderTargetContext> rtc(ctx->makeDeferredRenderTargetContext(
            SkBackingFit::kApprox, 800, 800, kRGBA_8888_GrPixelConfig, nullptr, 1, GrMipMapped::kNo,
            kTopLeft_GrSurfaceOrigin));
    if (!rtc) {
        return;
    }

    ctx->flush();
    // Adding discard to appease vulkan validation warning about loading uninitialized data on draw
    rtc->discard();

    test_path(ctx, rtc.get(), create_path_0());
    test_path(ctx, rtc.get(), create_path_1());
    test_path(ctx, rtc.get(), create_path_2());
    test_path(ctx, rtc.get(), create_path_3());
    test_path(ctx, rtc.get(), create_path_4());
    test_path(ctx, rtc.get(), create_path_5());
    test_path(ctx, rtc.get(), create_path_6());
    test_path(ctx, rtc.get(), create_path_7());
    test_path(ctx, rtc.get(), create_path_8());
    test_path(ctx, rtc.get(), create_path_9());
    test_path(ctx, rtc.get(), create_path_10());
    test_path(ctx, rtc.get(), create_path_11());
    test_path(ctx, rtc.get(), create_path_12());
    test_path(ctx, rtc.get(), create_path_13());
    test_path(ctx, rtc.get(), create_path_14());
    test_path(ctx, rtc.get(), create_path_15());
    test_path(ctx, rtc.get(), create_path_16());
    SkMatrix nonInvertibleMatrix = SkMatrix::MakeScale(0, 0);
    std::unique_ptr<GrFragmentProcessor> fp(create_linear_gradient_processor(ctx));
    test_path(ctx, rtc.get(), create_path_17(), nonInvertibleMatrix, GrAAType::kCoverage,
              std::move(fp));
    test_path(ctx, rtc.get(), create_path_18());
    test_path(ctx, rtc.get(), create_path_19());
    test_path(ctx, rtc.get(), create_path_20(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_21(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_22());
    test_path(ctx, rtc.get(), create_path_23());
    test_path(ctx, rtc.get(), create_path_24());
    test_path(ctx, rtc.get(), create_path_25(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_26(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_27(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_28(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_29());
}
DEF_GPUTEST_FOR_ALL_CONTEXTS(TessellatingPathRendererTests, reporter, ctxInfo) {
    GrContext* ctx = ctxInfo.grContext();

    sk_sp<GrRenderTargetContext> rtc(ctx->makeDeferredRenderTargetContext(
                                                                  SkBackingFit::kApprox,
                                                                  800, 800,
                                                                  kRGBA_8888_GrPixelConfig,
                                                                  nullptr,
                                                                  0,
                                                                  kTopLeft_GrSurfaceOrigin));
    if (!rtc) {
        return;
    }

    ctx->flush();
    test_path(ctx, rtc.get(), create_path_0());
    test_path(ctx, rtc.get(), create_path_1());
    test_path(ctx, rtc.get(), create_path_2());
    test_path(ctx, rtc.get(), create_path_3());
    test_path(ctx, rtc.get(), create_path_4());
    test_path(ctx, rtc.get(), create_path_5());
    test_path(ctx, rtc.get(), create_path_6());
    test_path(ctx, rtc.get(), create_path_7());
    test_path(ctx, rtc.get(), create_path_8());
    test_path(ctx, rtc.get(), create_path_9());
    test_path(ctx, rtc.get(), create_path_10());
    test_path(ctx, rtc.get(), create_path_11());
    test_path(ctx, rtc.get(), create_path_12());
    test_path(ctx, rtc.get(), create_path_13());
    test_path(ctx, rtc.get(), create_path_14());
    test_path(ctx, rtc.get(), create_path_15());
    test_path(ctx, rtc.get(), create_path_16());
    SkMatrix nonInvertibleMatrix = SkMatrix::MakeScale(0, 0);
    sk_sp<GrFragmentProcessor> fp(create_linear_gradient_processor(ctx));
    test_path(ctx, rtc.get(), create_path_17(), nonInvertibleMatrix, GrAAType::kCoverage, fp);
    test_path(ctx, rtc.get(), create_path_18());
    test_path(ctx, rtc.get(), create_path_19());
    test_path(ctx, rtc.get(), create_path_20(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_21(), SkMatrix(), GrAAType::kCoverage);
    test_path(ctx, rtc.get(), create_path_22());
}
DEF_GPUTEST_FOR_ALL_CONTEXTS(VertexAttributeCount, reporter, ctxInfo) {
    GrContext* context = ctxInfo.grContext();

    sk_sp<GrRenderTargetContext> renderTargetContext(context->makeDeferredRenderTargetContext(
                                                                     SkBackingFit::kApprox,
                                                                     1, 1, kRGBA_8888_GrPixelConfig,
                                                                     nullptr));
    if (!renderTargetContext) {
        ERRORF(reporter, "Could not create render target context.");
        return;
    }
    int attribCnt = context->caps()->maxVertexAttributes();
    if (!attribCnt) {
        ERRORF(reporter, "No attributes allowed?!");
        return;
    }
    context->flush();
    context->resetGpuStats();
#if GR_GPU_STATS
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numDraws() == 0);
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numFailedDraws() == 0);
#endif
    GrPaint grPaint;
    // This one should succeed.
    renderTargetContext->priv().testingOnly_addDrawOp(Op::Make(attribCnt));
    context->flush();
#if GR_GPU_STATS
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numDraws() == 1);
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numFailedDraws() == 0);
#endif
    context->resetGpuStats();
    renderTargetContext->priv().testingOnly_addDrawOp(Op::Make(attribCnt + 1));
    context->flush();
#if GR_GPU_STATS
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numDraws() == 0);
    REPORTER_ASSERT(reporter, context->getGpu()->stats()->numFailedDraws() == 1);
#endif
}