package io.trygvis.ld;

import io.trygvis.ld.antlr.GnuLdLexer;
import io.trygvis.ld.antlr.GnuLdParser;
import org.antlr.v4.runtime.ANTLRInputStream;
import org.antlr.v4.runtime.CommonTokenStream;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class NameTest {
    @Test
    public void testName1() throws Exception {
        a("foo", "foo");
    }

    @Test
    public void testName2() throws Exception {
        a("\"foo bar\"", "foo bar");
    }

    // TODO: not really expected
    @Test
    public void testName3() throws Exception {
        a("\"foo  bar\"", "foo  bar");
    }

    private void a(String input, String expected) {
        /*
        CommonTokenStream tokens = new CommonTokenStream(new GnuLdLexer(new ANTLRInputStream(input)));
        tokens.fill();
        for (Object tok : tokens.getTokens()) {
            System.out.println(tok);
        }
        GnuLdParser parser = new GnuLdParser(tokens);

//        StringGnuLdVisitor visitor = new StringGnuLdVisitor();
        GnuLdParser.NameContext name = parser.name();

        System.out.println("Input      : |" + input + "|");
        System.out.println("String tree: " + name.toStringTree(parser));

//        visitor.visit(name);
        String actual = StringGnuLdVisitor.parseName(name);

        parser.setTrace(true);
        assertEquals(input + "\n" + name.toStringTree(), expected, actual);
        */
    }
}