Examples with DynamicDataNode com.dangdang.ddframe.rdb.sharding.api.rule.DynamicDataNode used on opensource projects

Example 1 with DynamicDataNode

use of com.dangdang.ddframe.rdb.sharding.api.rule.DynamicDataNode in project sharding-jdbc by dangdangdotcom.

the class YamlShardingDataSourceTest method assertDynamic.

@Test
public void assertDynamic() throws IOException, NoSuchFieldException, IllegalAccessException, URISyntaxException {
    Map<String, DataSource> dataSourceMap = new HashMap<>(1);
    dataSourceMap.put("ds", createDataSource());
    ShardingRule shardingRule = getShardingRule(dataSourceMap, "/config/config-dynamic.yaml");
    int i = 0;
    for (TableRule each : shardingRule.getTableRules()) {
        i++;
        assertThat(each.getActualTables().size(), is(2));
        assertThat(each.getActualTables(), hasItem(new DynamicDataNode("db0")));
        assertThat(each.getActualTables(), hasItem(new DynamicDataNode("db1")));
        switch(i) {
            case 1:
                assertThat(each.getLogicTable(), is("config"));
                break;
            case 2:
                assertThat(each.getLogicTable(), is("t_order"));
                break;
            case 3:
                assertThat(each.getLogicTable(), is("t_order_item"));
                break;
            default:
                fail();
        }
    }
}