package com.cloudera.flume.master;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.util.List;
import org.junit.Test;
import com.cloudera.flume.conf.FlumeConfigData;
@Test
File tmp = File.createTempFile("test-flume", "");
tmp.delete();
tmp.deleteOnExit();
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.setConfig("foo", "my-test-flow", "null", "console");
FlumeConfigData data = manager.getConfig("foo");
assertEquals(data.getSinkConfig(), "console");
assertEquals(data.getSourceConfig(), "null");
manager.saveConfigFile(tmp.getAbsolutePath());
manager = new ConfigManager(new MemoryBackedConfigStore());
manager.loadConfigFile(tmp.getAbsolutePath());
data = manager.getConfig("foo");
assertEquals(data.getSinkConfig(), "console");
assertEquals(data.getSourceConfig(), "null");
}
@Test
File tmp = File.createTempFile("test-flume", "");
tmp.delete();
tmp.deleteOnExit();
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.addLogicalNode("physical", "logical1");
manager.addLogicalNode("physical", "logical2");
manager.addLogicalNode("physical", "logical3");
manager.addLogicalNode("p2", "l2");
manager.addLogicalNode("p3", "l3");
List<String> lns = manager.getLogicalNode("physical");
assertTrue(lns.contains("logical1"));
assertTrue(lns.contains("logical2"));
assertTrue(lns.contains("logical3"));
assertTrue(manager.getLogicalNode("p2").contains("l2"));
assertTrue(manager.getLogicalNode("p3").contains("l3"));
}
@Test
File tmp = File.createTempFile("test-flume", "");
tmp.delete();
tmp.deleteOnExit();
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.addLogicalNode("physical", "logical1");
manager.addLogicalNode("physical", "logical2");
manager.addLogicalNode("physical", "logical3");
manager.addLogicalNode("p2", "l2");
manager.addLogicalNode("p3", "l3");
manager.unmapAllLogicalNodes();
List<String> lns = manager.getLogicalNode("physical");
assertFalse(lns.contains("logical1"));
assertFalse(lns.contains("logical2"));
assertFalse(lns.contains("logical3"));
assertFalse(manager.getLogicalNode("p2").contains("l2"));
assertFalse(manager.getLogicalNode("p3").contains("l3"));
}
@Test(expected = IllegalArgumentException.class)
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.setConfig(null, "my-test-flow", "null", "console");
}
@Test(expected = IllegalArgumentException.class)
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.setConfig("host", null, "null", "console");
}
@Test(expected = IllegalArgumentException.class)
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.setConfig("host", "flow", null, "console");
}
@Test(expected = IllegalArgumentException.class)
MemoryBackedConfigStore store = new MemoryBackedConfigStore();
ConfigManager manager = new ConfigManager(store);
manager.setConfig("host", "flow", "null", null);
}
}