/**
* their node has no assigned id (id == 0) and is semantically equal to one of my nodes with id ==
* 0
*
* <p>=> merge it onto my node.
*/
@Test
public void nodeSimple_NoIdSemanticallyEqual() {
Calendar cal = GregorianCalendar.getInstance();
User myUser = User.createOsmUser(1111, "my");
User theirUser = User.createOsmUser(222, "their");
Node n = new Node();
n.setCoor(new LatLon(0, 0));
n.put("key1", "value1");
n.setUser(myUser);
n.setTimestamp(cal.getTime());
my.addPrimitive(n);
Node n1 = new Node();
n1.setCoor(new LatLon(0, 0));
n1.put("key1", "value1");
cal.add(Calendar.HOUR, 1);
Date timestamp = cal.getTime();
n1.setTimestamp(timestamp);
n1.setUser(theirUser);
their.addPrimitive(n1);
DataSetMerger visitor = new DataSetMerger(my, their);
visitor.merge();
Node n2 = my.getNodes().iterator().next();
assertEquals(0, visitor.getConflicts().size());
assertEquals("value1", n2.get("key1"));
assertEquals(n1.getRawTimestamp(), n2.getRawTimestamp());
assertEquals(theirUser, n2.getUser());
assertSame(n2, n);
assertNotSame(n2, n1);
assertSame(n2.getDataSet(), my);
}
/**
* my node is incomplete, their node is complete
*
* <p>=> merge it onto my node. My node becomes complete
*/
@Test
public void nodeSimple_IncompleteNode() {
Node n = new Node(1);
my.addPrimitive(n);
Node n1 = new Node();
n1.setCoor(new LatLon(0, 0));
n1.setOsmId(1, 1);
n1.put("key1", "value1");
Date timestamp = new Date();
n1.setTimestamp(timestamp);
their.addPrimitive(n1);
DataSetMerger visitor = new DataSetMerger(my, their);
visitor.merge();
Node n2 = my.getNodes().iterator().next();
assertEquals(0, visitor.getConflicts().size());
assertEquals("value1", n2.get("key1"));
assertEquals(n1.getRawTimestamp(), n2.getRawTimestamp());
assertFalse(n2.isIncomplete());
assertSame(n2, n);
}
