use of com.pingcap.tikv.util.ReflectionWrapper in project tispark by pingcap.
the class CatalogTest method listTablesTest.
@Test
public void listTablesTest() {
MetaMockHelper helper = new MetaMockHelper(pdServer, kvServer);
helper.preparePDForRegionRead();
helper.setSchemaVersion(666);
helper.addDatabase(130, "global_temp");
helper.addDatabase(264, "tpch_001");
helper.addTable(130, 42, "test");
helper.addTable(130, 43, "test1");
Catalog cat = session.getCatalog();
TiDBInfo db = cat.getDatabase("gLObal_temp");
List<TiTableInfo> tables = cat.listTables(db);
List<String> names = tables.stream().map(TiTableInfo::getName).sorted().collect(Collectors.toList());
assertEquals(2, tables.size());
assertEquals("test", names.get(0));
assertEquals("test1", names.get(1));
assertEquals("test", cat.getTable(db, 42).getName());
assertEquals("test1", cat.getTable(db, 43).getName());
assertNull(cat.getTable(db, 44));
helper.addTable(130, 44, "other");
helper.setSchemaVersion(667);
ReflectionWrapper wrapper = new ReflectionWrapper(cat, boolean.class);
wrapper.call("reloadCache", true);
tables = cat.listTables(db);
names = tables.stream().map(TiTableInfo::getName).sorted().collect(Collectors.toList());
assertEquals(3, tables.size());
assertEquals("other", names.get(0));
assertEquals("test", names.get(1));
assertEquals("test1", names.get(2));
assertEquals(42, cat.getTable("global_temp", "test").getId());
assertNull(cat.getTable("global_temp", "test111"));
helper.dropTable(db.getId(), tables.get(0).getId());
helper.setSchemaVersion(668);
wrapper.call("reloadCache", true);
tables = cat.listTables(db);
assertEquals(2, tables.size());
db = cat.getDatabase("TpCH_001");
tables = cat.listTables(db);
assertTrue(tables.isEmpty());
}
use of com.pingcap.tikv.util.ReflectionWrapper in project tispark by pingcap.
the class CatalogTest method listDatabasesTest.
@Test
public void listDatabasesTest() {
MetaMockHelper helper = new MetaMockHelper(pdServer, kvServer);
helper.preparePDForRegionRead();
helper.setSchemaVersion(666);
helper.addDatabase(130, "global_temp");
helper.addDatabase(264, "TPCH_001");
Catalog cat = session.getCatalog();
List<TiDBInfo> dbs = cat.listDatabases();
List<String> names = dbs.stream().map(TiDBInfo::getName).sorted().collect(Collectors.toList());
assertEquals(2, dbs.size());
assertEquals("global_temp", names.get(0));
assertEquals("tpch_001", names.get(1));
helper.addDatabase(265, "other");
helper.setSchemaVersion(667);
ReflectionWrapper wrapper = new ReflectionWrapper(cat);
wrapper.call("reloadCache");
dbs = cat.listDatabases();
assertEquals(3, dbs.size());
names = dbs.stream().map(TiDBInfo::getName).sorted().collect(Collectors.toList());
assertEquals("global_temp", names.get(0));
assertEquals("other", names.get(1));
assertEquals("tpch_001", names.get(2));
assertEquals(130, cat.getDatabase("global_temp").getId());
assertNull(cat.getDatabase("global_temp111"));
}
Aggregations