stuff-from-scratch/test/publishing/TestLatexConverter.cpp

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

#include "TestRenderUtils.h"
#include "StringUtils.h"

#include "FontItem.h"
#include "TextNode.h"
#include "LatexSymbols.h"

TEST_CASE(TestLatexConverter, "publishing")
{
	FontItem font("Cambria Math", 14);

	auto psi = LatexSymbolLookup::getSymbolUtf8("psi");
	auto alpha = LatexSymbolLookup::getSymbolUtf8("alpha");
	auto beta = LatexSymbolLookup::getSymbolUtf8("beta");

	auto content = *psi + " " + *alpha + " " + *beta + " ";

	TestRenderer renderer(800, 800);

	auto text = std::make_unique<TextNode>(content, Point(10, 10));
	text->setFont(font);

	renderer.getScene()->addNode(text.get());

	renderer.write(TestUtils::getTestOutputDir(__FILE__) / "out.png");
};