Examples with BackendMutation com.baidu.hugegraph.backend.store.BackendMutation used on opensource projects

Example 26 with BackendMutation

use of com.baidu.hugegraph.backend.store.BackendMutation in project incubator-hugegraph by apache.

the class BackendMutationTest method testInsertAndAppendEntry.

@Test
public void testInsertAndAppendEntry() {
    BackendMutation mutation = new BackendMutation();
    BackendEntry entry1 = constructBackendEntry("1");
    BackendEntry entry2 = constructBackendEntry("1", "name", "marko");
    mutation.add(entry1, Action.INSERT);
    Assert.assertThrows(HugeException.class, () -> {
        mutation.add(entry2, Action.APPEND);
    });
}

Example 27 with BackendMutation

use of com.baidu.hugegraph.backend.store.BackendMutation in project incubator-hugegraph by apache.

the class BackendMutationTest method testDeleteAndDeleteEntry.

@Test
public void testDeleteAndDeleteEntry() {
    BackendMutation mutation = new BackendMutation();
    BackendEntry entry1 = constructBackendEntry("1");
    BackendEntry entry2 = constructBackendEntry("1");
    mutation.add(entry1, Action.DELETE);
    mutation.add(entry2, Action.DELETE);
    Assert.assertEquals(1, get(mutation, "1").size());
    Assert.assertEquals(Action.DELETE, get(mutation, "1").get(0).action());
}

Example 28 with BackendMutation

use of com.baidu.hugegraph.backend.store.BackendMutation in project incubator-hugegraph by apache.

the class BackendMutationTest method testAppendAndEliminateEntryWithSameEntry.

@Test
public void testAppendAndEliminateEntryWithSameEntry() {
    BackendMutation mutation = new BackendMutation();
    BackendEntry entry1 = constructBackendEntry("1", "name", "marko");
    BackendEntry entry2 = constructBackendEntry("1", "name", "marko");
    mutation.add(entry1, Action.APPEND);
    mutation.add(entry2, Action.ELIMINATE);
    Assert.assertEquals(1, get(mutation, "1").size());
    Assert.assertEquals(Action.ELIMINATE, get(mutation, "1").get(0).action());
}

Example 29 with BackendMutation

use of com.baidu.hugegraph.backend.store.BackendMutation in project incubator-hugegraph by apache.

the class BackendMutationTest method testAppendAndInsertEntry.

@Test
public void testAppendAndInsertEntry() {
    BackendMutation mutation = new BackendMutation();
    BackendEntry entry1 = constructBackendEntry("1");
    BackendEntry entry2 = constructBackendEntry("1", "name", "marko");
    mutation.add(entry1, Action.APPEND);
    mutation.add(entry2, Action.INSERT);
    Assert.assertEquals(1, get(mutation, "1").size());
    Assert.assertEquals(Action.INSERT, get(mutation, "1").get(0).action());
}

Example 30 with BackendMutation

use of com.baidu.hugegraph.backend.store.BackendMutation in project incubator-hugegraph by apache.

the class BackendMutationTest method testAppendAndAppendEntryWithSameEntry.

@Test
public void testAppendAndAppendEntryWithSameEntry() {
    BackendMutation mutation = new BackendMutation();
    BackendEntry entry1 = constructBackendEntry("1", "name", "marko");
    BackendEntry entry2 = constructBackendEntry("1", "name", "marko");
    mutation.add(entry1, Action.APPEND);
    mutation.add(entry2, Action.APPEND);
    Assert.assertEquals(1, get(mutation, "1").size());
    Assert.assertEquals(Action.APPEND, get(mutation, "1").get(0).action());
}