stuff-from-scratch/test/web/TestSvgWriter.cpp

#include "SvgWriter.h"
#include "SvgDocument.h"
#include "SvgShapeElements.h"

#include "File.h"

#include "TestFramework.h"
#include "TestUtils.h"

TEST_CASE(TestSvgWriter, "web")
{
    auto document = std::make_unique<SvgDocument>();
    document->setViewBox(0, 0, 100, 100);

    auto circle = std::make_unique<SvgCircle>();
    circle->setRadius(20);
    circle->setLocation({10, 30});
    circle->setFill({255, 0, 0});
    document->getRoot()->addChild(std::move(circle));

    auto rectangle = std::make_unique<SvgRectangle>();
    rectangle->setLocation({50, 70});
    rectangle->setWidth(5);
    rectangle->setHeight(10);
    rectangle->setFill({0, 0, 255});
    document->getRoot()->addChild(std::move(rectangle));

    auto triangle = std::make_unique<SvgPolygon>();
    triangle->setPoints({{10, 10}, {50, 10}, {30, 20}});
    triangle->setFill({0, 255, 0});
    document->getRoot()->addChild(std::move(triangle));

    SvgWriter writer;
    auto content = writer.toString(document.get());

    auto outFile = std::make_unique<File>(TestUtils::getTestOutputDir(__FILE__) / "test_out.svg");
    outFile->writeText(content);
}