package org.simantics.scl.osgi.tests;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.simantics.PlatformException;
import org.simantics.Simantics;
import org.simantics.application.arguments.Arguments;
import org.simantics.application.arguments.IArgumentFactory;
import org.simantics.application.arguments.IArguments;
import org.simantics.application.arguments.SimanticsArguments;
import org.simantics.scl.compiler.markdown.html.GenerateAllHtmlDocumentation;
import org.simantics.scl.osgi.SCLOsgi;

public class TestSCLOsgi {
    private static IProgressMonitor progress = new NullProgressMonitor();
    
    @BeforeClass
    public static void setupDatabase() throws PlatformException {
        String[] args = new String[0];
        IArgumentFactory<?>[] accepted = {
                SimanticsArguments.RECOVERY_POLICY_FIX_ERRORS,
                SimanticsArguments.ONTOLOGY_RECOVERY_POLICY_REINSTALL,
                SimanticsArguments.SERVER,
                SimanticsArguments.LOCAL_SERVER_PORT,
        };
        IArguments arguments = Arguments.parse(args, accepted);
        Simantics.setDefaultDatabaseDriver("acorn");
        Simantics.startUpHeadless(arguments, progress);
    }
    
    @AfterClass
    public static void teardownDatabase() throws PlatformException {
        Simantics.shutdown(progress);
    }
    
    @Test
    public void testDataJsonExists() {
        String possibleError = SCLOsgi.compileAllModules();
        if(possibleError != null) {
            Assert.fail(possibleError);
        }
    }
    
    @Test
    public void exportAllSCLDocumentation() throws IOException {
        // "./scldoc" evaluates to "tests/org.simantics.scl.osgi.tests/scldoc" when these tests are ran with Tycho/Maven
        Path dir = Paths.get("./scldoc");
        Files.createDirectories(dir);
        GenerateAllHtmlDocumentation.generate(SCLOsgi.MODULE_REPOSITORY, dir);
    }
}