package dev.asdf00.confindibus;

import dev.asdf00.confindibus.testclasses.*;
import org.junit.Assert;
import org.junit.Test;

import static com.sun.tools.javac.Main.compile;

public class ProcessorTest {
    @Test
    public void testSimpleConfig() {
        Assert.assertEquals(0, compileWithProc(SimpleTestConfig.class));
    }

    @Test
    public void testBrokenConfig() {
        Assert.assertEquals(1, compileWithProc(BrokenConfig.class));
    }

    @Test
    public void testBrokenSection1() {
        Assert.assertEquals(1, compileWithProc(BrokenSection1.class));
    }

    @Test
    public void testBrokenSection2() {
        Assert.assertEquals(1, compileWithProc(BrokenSection2.class));
    }

    @Test
    public void testBrokenValue1() {
        Assert.assertEquals(1, compileWithProc(BrokenValue1.class));
    }

    @Test
    public void testBrokenValue2() {
        Assert.assertEquals(1, compileWithProc(BrokenValue2.class));
    }

    @Test
    public void testBrokenValue3() {
        Assert.assertEquals(1, compileWithProc(BrokenValue3.class));
    }

    @Test
    public void testBrokenValue4() {
        Assert.assertEquals(1, compileWithProc(BrokenValue4.class));
    }


    // =================================================================================================================
    private int compileWithProc(Class<?>... classes) {
        int fixedArgCnt = 3;
        String[] args = new String[classes.length + fixedArgCnt];
        args[0] = "-proc:only";
        args[1] = "-processor";
        args[2] = "dev.asdf00.confindibus.processor.ConfigProcessor";
        for (int i = fixedArgCnt; i < args.length; i++) {
            args[i] = testClass(classes[i - fixedArgCnt]);
        }
        return compile(args);
    }

    private String testClass(Class cls) {
        return "test/" + cls.getName().replace('.', '/') + ".java";
    }
}