package jetbrains.buildServer.eclipse.tests;

import java.io.File;

import jetbrains.buildServer.agent.BuildRunnerContext;
import jetbrains.buildServer.eclipse.java.PlatformDescriptor;
import jetbrains.buildServer.eclipse.java.PlatformDescriptor.IFeatureDescriptor;
import jetbrains.buildServer.eclipse.tests.helper.EclipseBuilderFactoryTestAdapter;

import org.junit.Assert;
import org.junit.Test;

public class FeatureDescriptorTests extends AbstractEclipseBuilderTest {

  @Test
  public void find_existing_exact() throws Exception {
    final File eclipseHome = getEclipseHome();
    Assert.assertTrue(String.format("Eclipse home directory '%s' does not exist", eclipseHome), eclipseHome.exists());
    BuildRunnerContext context = createRunnerContext(null, null, eclipseHome.getAbsolutePath());
    final EclipseBuilderFactoryTestAdapter testAdapter = new EclipseBuilderFactoryTestAdapter();
    final PlatformDescriptor platform = testAdapter.getPlatform(context);
    Assert.assertNotNull(platform);

    final IFeatureDescriptor bundledSwtbot = new PlatformDescriptor.IFeatureDescriptor() {
      public File[] plugins() {
        return new File[] { new File("org\\.eclipse\\.swtbot\\.eclipse\\.junit4\\.headless_2\\.0\\.1\\.20101106_1831-73ca7af-dev-e36"), new File("org\\.eclipse\\.swtbot\\.ant\\.optional\\.junit4_2\\.0\\.1\\.20101106_1831-73ca7af-dev-e36\\.jar") };
      }

      public File[] features() {
        return new File[] { new File("org\\.eclipse\\.swtbot\\.eclipse\\.test\\.junit4_2\\.0\\.1\\.20101106_1831-73ca7af-dev-e36") };
      }
    };

    IFeatureDescriptor swtbotDescription = platform.findFeature(bundledSwtbot);
    Assert.assertNotNull(swtbotDescription);
    Assert.assertNotNull(swtbotDescription.features());
    Assert.assertNotNull(swtbotDescription.plugins());
    Assert.assertEquals(1, swtbotDescription.features().length);
    Assert.assertEquals(2, swtbotDescription.plugins().length);
  }

  @Test
  public void find_existing_by_pattern() throws Exception {
    final File eclipseHome = getEclipseHome();
    Assert.assertTrue(String.format("Eclipse home directory '%s' does not exist", eclipseHome), eclipseHome.exists());
    BuildRunnerContext context = createRunnerContext(null, null, eclipseHome.getAbsolutePath());
    final EclipseBuilderFactoryTestAdapter testAdapter = new EclipseBuilderFactoryTestAdapter();
    final PlatformDescriptor platform = testAdapter.getPlatform(context);
    Assert.assertNotNull(platform);

    final IFeatureDescriptor bundledSwtbot = new PlatformDescriptor.IFeatureDescriptor() {
      public File[] plugins() {
        return new File[] { new File("org\\.eclipse\\.swtbot\\.eclipse\\.junit(.*)\\.(.*)"), new File("org\\.eclipse\\.swtbot\\.ant\\.optional\\.(.*)") };
      }

      public File[] features() {
        return new File[] { new File("org\\.eclipse\\.swtbot\\.eclipse\\.test\\.(.*)") };
      }
    };

    IFeatureDescriptor swtbotDescription = platform.findFeature(bundledSwtbot);
    Assert.assertNotNull(swtbotDescription);
    Assert.assertNotNull(swtbotDescription.features());
    Assert.assertNotNull(swtbotDescription.plugins());
    Assert.assertEquals(1, swtbotDescription.features().length);
    Assert.assertEquals(2, swtbotDescription.plugins().length);
    Assert.assertEquals("org.eclipse.swtbot.eclipse.test.junit4_2.0.1.20101106_1831-73ca7af-dev-e36", swtbotDescription.features()[0].getName());
    Assert.assertEquals("org.eclipse.swtbot.ant.optional.junit4_2.0.1.20101106_1831-73ca7af-dev-e36.jar", swtbotDescription.plugins()[0].getName());
    Assert.assertEquals("org.eclipse.swtbot.eclipse.junit4.headless_2.0.1.20101106_1831-73ca7af-dev-e36", swtbotDescription.plugins()[1].getName());

  }

  @Test
  public void find_non_existing_by_pattern() throws Exception {
    final File eclipseHome = getEclipseHome();
    Assert.assertTrue(String.format("Eclipse home directory '%s' does not exist", eclipseHome), eclipseHome.exists());
    BuildRunnerContext context = createRunnerContext(null, null, eclipseHome.getAbsolutePath());
    final EclipseBuilderFactoryTestAdapter testAdapter = new EclipseBuilderFactoryTestAdapter();
    final PlatformDescriptor platform = testAdapter.getPlatform(context);
    Assert.assertNotNull(platform);

    final IFeatureDescriptor bundledSwtbot = new PlatformDescriptor.IFeatureDescriptor() {
      public File[] plugins() {
        return new File[] { new File("org\\.eclipse\\.swtbotAAA\\.eclipse\\.junit(.*)\\.(.*)"), new File("org\\.eclipse\\.swtbot\\.BBB\\.ant\\.optional\\.(.*)") };
      }

      public File[] features() {
        return new File[] { new File("org\\.eclipse\\.swtbot-ccc\\.eclipse\\.test\\.(.*)") };
      }
    };

    IFeatureDescriptor swtbotDescription = platform.findFeature(bundledSwtbot);
    Assert.assertNotNull(swtbotDescription);
    Assert.assertNotNull(swtbotDescription.features());
    Assert.assertNotNull(swtbotDescription.plugins());
    Assert.assertEquals(0, swtbotDescription.features().length);
    Assert.assertEquals(0, swtbotDescription.plugins().length);

  }

}