package at.gv.egovernment.moa.id.auth.modules.auth.dummy.test;

import java.io.IOException;
import java.io.InputStream;
import at.gv.egovernment.moa.id.auth.modules.auth.dummy.DummyIdentityAuthSpringResourceProvider;

import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.springframework.core.io.Resource;



@RunWith(BlockJUnit4ClassRunner.class)
public class DummyIdentityAuthSpringResourceProviderTest {

  @Test
  public void testSpringConfig() {
    final DummyIdentityAuthSpringResourceProvider test =
        new DummyIdentityAuthSpringResourceProvider();
    for (final Resource el : test.getResourcesToLoad()) {
      try {
        IOUtils.toByteArray(el.getInputStream());

      } catch (final IOException e) {
        Assert.fail("Ressouce: " + el.getFilename() + " not found");
      }

    }

    Assert.assertNotNull("no Name", test.getName());
    Assert.assertNull("Find package definitions", test.getPackagesToScan());

  }

  @Test
  public void testSpILoaderConfig() {
    final InputStream el = this.getClass().getResourceAsStream(
        "/META-INF/services/at.gv.egiz.components.spring.api.SpringResourceProvider");
    try {
      final String spiFile = IOUtils.toString(el, "UTF-8");

      Assert.assertEquals("Wrong classpath in SPI file",
          DummyIdentityAuthSpringResourceProvider.class.getName(), spiFile);


    } catch (final IOException e) {
      Assert.fail("Ressouce: '/META-INF/services/at.gv.egiz.components.spring.api.SpringResourceProvider' not found");

    }
  }

}