@Test
public void should_not_update_if_schema_update_disabled() throws Exception {
// Given
when(meta.config().isSchemaUpdateEnabled()).thenReturn(false);
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verifyZeroInteractions(session);
}
@Test
public void should_not_add_counter_field_if_non_clustered_counter_entity() throws Exception {
PropertyMeta idMeta = valueClass(Long.class).type(PARTITION_KEY).propertyName("id").build();
PropertyMeta counterPM = valueClass(Counter.class).type(COUNTER).propertyName("count").build();
when(meta.getAllMetasExceptId()).thenReturn(asList(counterPM));
when(meta.getIdMeta()).thenReturn(idMeta);
when(tableMeta.getColumns()).thenReturn(Arrays.<ColumnMetadata>asList());
when(meta.structure().isClusteredCounter()).thenReturn(false);
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verifyZeroInteractions(session);
}
@Test
public void should_update_table_with_new_clustered_counter_field() throws Exception {
// Given
PropertyMeta idMeta = valueClass(Long.class).type(PARTITION_KEY).cqlColumnName("id").build();
PropertyMeta counterPM = valueClass(Counter.class).type(COUNTER).cqlColumnName("count").build();
when(meta.getAllMetasExceptId()).thenReturn(asList(counterPM));
when(meta.getIdMeta()).thenReturn(idMeta);
when(tableMeta.getColumns()).thenReturn(Arrays.<ColumnMetadata>asList());
when(meta.structure().isClusteredCounter()).thenReturn(true);
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verify(session).execute(stringCaptor.capture());
assertThat(stringCaptor.getValue()).isEqualTo("\n\tALTER TABLE tableName ADD count counter");
}
@Test
public void should_update_table_with_new_map_field() throws Exception {
// Given
PropertyMeta idMeta = valueClass(Long.class).type(PARTITION_KEY).cqlColumnName("id").build();
PropertyMeta mapStringPM =
completeBean(Integer.class, String.class).type(MAP).cqlColumnName("preferences").build();
when(meta.getAllMetasExceptId()).thenReturn(asList(mapStringPM));
when(meta.getIdMeta()).thenReturn(idMeta);
when(tableMeta.getColumns()).thenReturn(Arrays.<ColumnMetadata>asList());
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verify(session).execute(stringCaptor.capture());
assertThat(stringCaptor.getValue())
.isEqualTo("\n\tALTER TABLE tableName ADD preferences map<int, text>");
}
@Test
public void should_update_table_with_new_list_field() throws Exception {
// Given
PropertyMeta idMeta = valueClass(Long.class).type(PARTITION_KEY).cqlColumnName("id").build();
PropertyMeta listStringPM =
valueClass(String.class).type(LIST).cqlColumnName("list_string").build();
when(meta.getAllMetasExceptId()).thenReturn(asList(listStringPM));
when(meta.getIdMeta()).thenReturn(idMeta);
when(tableMeta.getColumns()).thenReturn(Arrays.<ColumnMetadata>asList());
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verify(session).execute(stringCaptor.capture());
assertThat(stringCaptor.getValue())
.isEqualTo("\n\tALTER TABLE tableName ADD list_string list<text>");
}
@Test
public void should_update_table_with_new_indexed_simple_field() throws Exception {
// Given
PropertyMeta idMeta = valueClass(Long.class).type(PARTITION_KEY).cqlColumnName("id").build();
PropertyMeta longColPM = valueClass(Long.class).type(SIMPLE).cqlColumnName("longcol").build();
longColPM.setIndexProperties(new IndexProperties("long_index", "longCol"));
when(meta.getAllMetasExceptId()).thenReturn(asList(longColPM));
when(meta.getIdMeta()).thenReturn(idMeta);
when(tableMeta.getColumns()).thenReturn(Arrays.<ColumnMetadata>asList());
// When
updater.updateTableForEntity(session, meta, tableMeta);
// Then
verify(session, Mockito.times(2)).execute(stringCaptor.capture());
final List<String> updates = stringCaptor.getAllValues();
assertThat(updates.get(0)).isEqualTo("\n\tALTER TABLE tableName ADD longcol bigint");
assertThat(updates.get(1)).isEqualTo("\n\tCREATE INDEX long_index ON tableName(longcol)");
}
