tile_identifier_test() {
ConfigMockup* mock = new ConfigMockup();
const char* argv[] = {"alacarte-server", "-g", "ala.carte"};
shared_ptr<Configuration> config = mock->Config((char**) argv, 3);
ssm = boost::dynamic_pointer_cast<StylesheetManager>(boost::make_shared<MockStylesheetManager>(config));
}
void test_delete_tiles() {
char* argv[] = {(char*)"ala.carte", (char*)"ala.carte"};
ConfigMockup* mock = new ConfigMockup();
shared_ptr<Configuration> config = mock->Config(argv, 2);
shared_ptr<Cache> cache = shared_ptr<Cache>(new Cache(config));
// Delete not existing cache.
BOOST_CHECK_NO_THROW(cache->deleteTiles("nothing"));
shared_ptr<TileIdentifier> ti = boost::make_shared<TileIdentifier>(0, 0, 0, "default", TileIdentifier::Format::PNG);
BOOST_CHECK_NO_THROW(cache->getTile(ti));
// Delete existing cache.
BOOST_CHECK_NO_THROW(cache->deleteTiles("/default"));
}
void test_default_tile()
{
/*// Config with invalid path to default tile.
char* argv[] = {(char*)"ala.carte", (char*)"ala.carte"};
ConfigMockup* mock = new ConfigMockup();
shared_ptr<Configuration> config = mock->Config(argv, 2);
shared_ptr<Cache> cache = shared_ptr<Cache>(new Cache(config));
BOOST_CHECK_THROW(shared_ptr<Tile> tile = cache->getDefaultTile(), excp);*/
// Config with valid path
char* argv[] = {(char*)"ala.carte", (char*)"ala.carte", (char*)"-t", (char*)"../tests/data/default.png"};
ConfigMockup* mock = new ConfigMockup();
shared_ptr<Configuration> config = mock->Config(argv, 4);
shared_ptr<Cache> cache = shared_ptr<Cache>(new Cache(config));
shared_ptr<Tile> tile;
BOOST_CHECK_NO_THROW(tile = cache->getDefaultTile());
BOOST_CHECK(tile->getIdentifier()->isDefaultIdentifier());
BOOST_CHECK_EQUAL(tile->isRendered(), false);
}
void test_get_tile() {
char* argv[] = {(char*)"ala.carte", (char*)"ala.carte", (char*)"--server.cache-size", (char*)"10"};
ConfigMockup* mock = new ConfigMockup();
shared_ptr<Configuration> config = mock->Config(argv, 4);
shared_ptr<Cache> cache = shared_ptr<Cache>(new Cache(config));
// tileIdentifier is not in valid range, so it wont be prerendered.
shared_ptr<TileIdentifier> ti1 = boost::make_shared<TileIdentifier>(200, 1, 1, "default", TileIdentifier::Format::PNG);
Tile::ImageType image = boost::make_shared<Tile::ImageType::element_type>();
// tries to read file that doesn't exist.
if (boost::filesystem::exists(config->get<string>(opt::server::cache_path) + "/default/1-200-1.png")) {
boost::filesystem::remove(config->get<string>(opt::server::cache_path) + "/default/1-200-1.png");
}
shared_ptr<Tile> tile;
BOOST_CHECK_NO_THROW(tile = cache->getTile(ti1));
// Check it has not loaded an image.
BOOST_CHECK(tile->getImage() == 0);
// Access cache already there and Tile already there.
BOOST_CHECK_NO_THROW(cache->getTile(ti1));
// Access a lot of tiles to bring tile ^ to evict.
for(int i = 1; i < 20; i++) {
shared_ptr<TileIdentifier> ti2 = boost::make_shared<TileIdentifier>(1, i, 15, "default", TileIdentifier::Format::PNG);
BOOST_CHECK_NO_THROW(cache->getTile(ti2));
}
// Main tile should not be evicted, because its not rendered yet.So check if theres no image on harddisk
BOOST_CHECK(!boost::filesystem::exists(config->get<string>(opt::server::cache_path) + "/default/1-200-1.png"));
image->push_back('a');
tile->setImage(image);
// One more time access many tile to evict main tile.
for(int i = 1; i < 20; i++) {
shared_ptr<TileIdentifier> ti2 = boost::make_shared<TileIdentifier>(1, i, 15, "default", TileIdentifier::Format::PNG);
BOOST_CHECK_NO_THROW(cache->getTile(ti2));
}
// Check if main tile has been written to harddrive.
BOOST_CHECK(boost::filesystem::exists(config->get<string>(opt::server::cache_path) + "/default/1-200-1.png"));
// Access a tile formerly evicted to hard drive.
BOOST_CHECK_NO_THROW(cache->getTile(ti1));
// Change access rights on hdd
}
