/**
 * Copyright wro4j@2011
 */
package ro.isdc.wro.cache;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import ro.isdc.wro.config.Context;
import ro.isdc.wro.config.jmx.WroConfiguration;

/**
 * @author Alex Objelean
 */
public class TestCacheValue {
  private static final String RAW_CONTENT = "[RAW_CONTENT]";
  @Before
  public void setUp() {
    final Context ctx = Context.standaloneContext();
    Context.set(ctx);
  }

  @Test
  public void byDefaultCacheGzippedContentShouldBeDisabled() {
    Assert.assertFalse(Context.get().getConfig().isCacheGzippedContent());
  }

  @Test
  public void shouldNotCacheGzippedContentByDefault() {
    final CacheValue entry = CacheValue.valueOf(RAW_CONTENT, "hash");
    Assert.assertEquals(RAW_CONTENT, entry.getRawContent());
    Assert.assertNull(entry.getGzippedContentInternal());
    Assert.assertNotNull(entry.getGzippedContent());
  }

  @Test
  public void shouldCacheGzippedContentByDefault() {
    Context.get().getConfig().setCacheGzippedContent(true);
    final CacheValue entry = CacheValue.valueOf(RAW_CONTENT, "hash");
    Assert.assertNotNull(null, entry.getGzippedContentInternal());
    Assert.assertNotNull(entry.getGzippedContent());
  }

  @Test
  public void changingFlagShouldHaveNoEffect() {
    final WroConfiguration config = Context.get().getConfig();
    config.setCacheGzippedContent(false);
    final CacheValue entry = CacheValue.valueOf(RAW_CONTENT, "hash");
    Assert.assertNull(null, entry.getGzippedContentInternal());

    config.setCacheGzippedContent(true);
    Assert.assertNull(null, entry.getGzippedContentInternal());

    Assert.assertNotNull(entry.getGzippedContent());
  }

  @After
  public void tearDown() {
    Context.unset();
  }
}