@Test
public void testTimePaging() throws Exception {
User user = serviceFacade.getUserManager().getUserByEMail("*****@*****.**");
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
serviceFacade.getSourceManager().deleteAll(user.getId());
TestTimeSource tts1 = new TestTimeSource(user, "t1", 51, 2, 50, 0);
TestTimeSource tts2 = new TestTimeSource(user, "t2", 11, 1, 100, 200);
TestTimePagedSource tts3 = new TestTimePagedSource(user, "t3", 100, 1, 5, 75);
TestTimePagedSource tts4 = new TestTimePagedSource(user, "t4", 217, 3, 7, 13);
serviceFacade.getSourceManager().registerNewBean("t1", tts1);
serviceFacade.getSourceManager().registerNewBean("t2", tts2);
serviceFacade.getSourceManager().registerNewBean("t3", tts3);
serviceFacade.getSourceManager().registerNewBean("t4", tts4);
SocialSource st = new SocialSource("", "", "", "");
st.setSourceCode(tts1.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts2.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts3.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts4.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
serviceFacade.getSourceManager().getActualSources(user.getId(), RelationType.WALL);
Assert.assertEquals(tts1.posts.size(), 51);
Assert.assertEquals(tts2.posts.size(), 11);
Assert.assertEquals(tts3.posts.size(), 100);
Assert.assertEquals(tts4.posts.size(), 217);
Assert.assertEquals(tts3.getTimelineSource(null, null, null).getObjects(0, 10).size(), 10);
Assert.assertEquals(tts3.getTimelineSource(null, null, null).getObjects(0, 100).size(), 100);
Assert.assertEquals(tts3.getTimelineSource(null, null, null).getObjects(0, 300).size(), 100);
// Simple read from sources
List<Post> posts;
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
posts = readFromSource(user, "t1", 0, 2);
Assert.assertEquals(posts.size(), tts1.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t1_50");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t1_0");
checkTimestamps(posts);
posts = readFromSource(user, "t2", 0, 4);
Assert.assertEquals(posts.size(), tts2.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t2_10");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t2_0");
checkTimestamps(posts);
posts = readFromSource(user, "t3", 0, 11);
Assert.assertEquals(posts.size(), tts3.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t3_99");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t3_0");
checkTimestamps(posts);
posts = readFromSource(user, "t4", 0, 13);
Assert.assertEquals(posts.size(), tts4.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t4_216");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t4_0");
checkTimestamps(posts);
// Simple read from all sources
posts = readFromSource(user, null, 0, 15);
Assert.assertEquals(posts.size(), 379);
checkTimestamps(posts);
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
posts = readFromSource(user, null, 0, 15);
Assert.assertEquals(posts.size(), 379);
checkTimestamps(posts);
// Add new posts to t2 and t4
((LinkedList) tts2.posts).addFirst(makePost("t2_new1", tts2.getSourceCode(), user, 2000));
((LinkedList) tts2.posts).addFirst(makePost("t2_new2", tts2.getSourceCode(), user, 2010));
((LinkedList) tts2.posts).addFirst(makePost("t2_new3", tts2.getSourceCode(), user, 2100));
((LinkedList) tts4.posts).addFirst(makePost("t4_new1", tts4.getSourceCode(), user, 1999));
((LinkedList) tts4.posts).addFirst(makePost("t4_new2", tts4.getSourceCode(), user, 2010));
((LinkedList) tts4.posts).addFirst(makePost("t4_new3", tts4.getSourceCode(), user, 2011));
posts = readFromSource(user, "t2", 0, 10);
Assert.assertEquals(posts.size(), tts2.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t2_new3");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t2_0");
checkTimestamps(posts);
posts = readFromSource(user, "t4", 0, 11);
Assert.assertEquals(posts.size(), tts4.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t4_new3");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t4_0");
checkTimestamps(posts);
posts = readFromSource(user, null, 0, 15);
Assert.assertEquals(385, posts.size());
checkTimestamps(posts);
((LinkedList) tts4.posts).addFirst(makePost("t4_new4", tts4.getSourceCode(), user, 2015));
((LinkedList) tts4.posts).addFirst(makePost("t4_new5", tts4.getSourceCode(), user, 2016));
((LinkedList) tts4.posts).addFirst(makePost("t4_new6", tts4.getSourceCode(), user, 2017));
posts = readFromSource(user, "t4", 0, 11);
Assert.assertEquals(posts.size(), tts4.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t4_new6");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t4_0");
checkTimestamps(posts);
posts = readFromSource(user, null, 0, 7);
Assert.assertEquals(388, posts.size());
checkTimestamps(posts);
// Connect new source
TestTimePagedSource tts5 = new TestTimePagedSource(user, "t5", 13, 1, 50, 0);
serviceFacade.getSourceManager().registerNewBean("t5", tts5);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts5.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
posts = readFromSource(user, "t5", 0, 20);
Assert.assertEquals(posts.size(), tts5.posts.size());
Assert.assertEquals(posts.get(0).getPid(), "t5_12");
Assert.assertEquals(posts.get(posts.size() - 1).getPid(), "t5_0");
checkTimestamps(posts);
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(401, posts.size());
checkTimestamps(posts);
serviceFacade.getSourceManager().unRegisterBean("t1");
serviceFacade.getSourceManager().unRegisterBean("t2");
serviceFacade.getSourceManager().unRegisterBean("t3");
serviceFacade.getSourceManager().unRegisterBean("t4");
serviceFacade.getSourceManager().unRegisterBean("t5");
// Read one source then connect and read another
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
serviceFacade.getSourceManager().deleteAll(user.getId());
TestTimePagedSource tts6 = new TestTimePagedSource(user, "t6", 100, 1, 5, 0);
TestTimePagedSource tts7 = new TestTimePagedSource(user, "t7", 50, 1, 10, 0);
serviceFacade.getSourceManager().registerNewBean("t6", tts6);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts6.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
posts = readFromSource(user, "t6", 0, 10);
Assert.assertEquals(posts.size(), 100);
serviceFacade.getSourceManager().registerNewBean("t7", tts7);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts7.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 150);
serviceFacade.getSourceManager().unRegisterBean("t6");
serviceFacade.getSourceManager().unRegisterBean("t7");
// Read then delete then read again
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
serviceFacade.getSourceManager().deleteAll(user.getId());
TestTimePagedSource tts8 = new TestTimePagedSource(user, "t8", 100, 1, 10, 0);
serviceFacade.getSourceManager().registerNewBean("t8", tts8);
st = new SocialSource("", "", "", "");
st.setSourceCode(tts8.getSourceCode());
st.setUserId(user.getId());
serviceFacade.getSourceManager().create(st);
// del in the beginning
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 100);
posts = tts8.posts;
for (int i = 0; i < 10; i++) {
posts.remove(0);
}
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 100);
// in the center
posts = tts8.posts;
for (int i = 0; i < 10; i++) {
posts.remove(50);
}
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 100);
// at the end
posts = tts8.posts;
for (int i = 0; i < 10; i++) {
posts.remove(posts.size() - 1);
}
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 100);
// full
tts8.posts.clear();
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 100);
// Read 50 posts then delete some then read again
serviceFacade.getPostManager().deleteAll(user.getId());
serviceFacade.getRelationManager().deleteAll();
posts.clear();
tts8 = new TestTimePagedSource(user, "t8", 100, 1, 10, 0);
serviceFacade.getSourceManager().registerNewBean("t8", tts8);
TimelineObjectIterator it =
serviceFacade.getPostManager().getObjectsIterator(RelationType.WALL);
it.setCount(10);
it.setOffset(0);
for (int i = 0; i < 5; i++) {
it.hasNext(
user,
null,
null,
null,
Collections.singleton(tts8.getSourceCode()),
RelationType.WALL,
true);
posts.addAll(it.next());
}
Assert.assertEquals(posts.size(), 50);
posts = tts8.posts;
for (int i = 0; i < 10; i++) {
posts.remove(45);
}
posts = readFromSource(user, null, 0, 10);
Assert.assertEquals(posts.size(), 90); // does not work - skips last 10 post (
serviceFacade.getSourceManager().unRegisterBean("t8");
}
