@Test
public void shouldUse10MegResponseCache() throws Exception {
Map map = mapFragment.getMap();
TileLayer baseLayer = field("mBaseLayer").ofType(TileLayer.class).in(map).get();
UrlTileSource tileSource =
(UrlTileSource) field("mTileSource").ofType(TileSource.class).in(baseLayer).get();
HttpEngine.Factory engine =
field("mHttpFactory").ofType(HttpEngine.Factory.class).in(tileSource).get();
OkHttpClient client = field("mClient").ofType(OkHttpClient.class).in(engine).get();
HttpResponseCache cache =
(HttpResponseCache) field("responseCache").ofType(OkResponseCache.class).in(client).get();
assertThat(cache.getMaxSize()).isEqualTo(MapFragment.CACHE_SIZE);
}
@Test
public void shouldUseResponseCacheStoredOnFile() throws Exception {
Map map = mapFragment.getMap();
TileLayer baseLayer = field("mBaseLayer").ofType(TileLayer.class).in(map).get();
UrlTileSource tileSource =
(UrlTileSource) field("mTileSource").ofType(TileSource.class).in(baseLayer).get();
HttpEngine.Factory engine =
field("mHttpFactory").ofType(HttpEngine.Factory.class).in(tileSource).get();
OkHttpClient client = field("mClient").ofType(OkHttpClient.class).in(engine).get();
HttpResponseCache cache =
(HttpResponseCache) field("responseCache").ofType(OkResponseCache.class).in(client).get();
assertThat(cache.getDirectory().getAbsolutePath())
.isEqualTo(activity.getExternalCacheDir().getAbsolutePath() + "/tile-cache");
}
private HttpResponseCache getTileCache() {
if (act.getExternalCacheDir() == null) {
return null;
}
HttpResponseCache cache = null;
try {
File cacheDir = new File(act.getExternalCacheDir().getAbsolutePath() + "/tile-cache");
int cacheSize = CACHE_SIZE;
cache = new HttpResponseCache(cacheDir, cacheSize);
Logger.d("cache hit count: " + String.valueOf(cache.getHitCount()));
Logger.d("cache info max size: " + String.valueOf(cache.getMaxSize()));
Logger.d("cache info size: " + String.valueOf(cache.getSize()));
} catch (IOException e) {
Logger.e("cant attach a cache");
}
return cache;
}