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| ****************************************************************/ |
| |
| package org.apache.james.mailbox.cassandra.mail; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.assertThatCode; |
| |
| import org.apache.james.backends.cassandra.CassandraCluster; |
| import org.apache.james.backends.cassandra.CassandraClusterExtension; |
| import org.apache.james.core.Username; |
| import org.apache.james.mailbox.cassandra.ids.CassandraId; |
| import org.apache.james.mailbox.cassandra.modules.CassandraMailboxCounterModule; |
| import org.apache.james.mailbox.model.Mailbox; |
| import org.apache.james.mailbox.model.MailboxCounters; |
| import org.apache.james.mailbox.model.MailboxPath; |
| import org.apache.james.mailbox.model.UidValidity; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.extension.RegisterExtension; |
| |
| class CassandraMailboxCounterDAOTest { |
| private static final UidValidity UID_VALIDITY = UidValidity.of(15); |
| private static final CassandraId MAILBOX_ID = CassandraId.timeBased(); |
| |
| @RegisterExtension |
| static CassandraClusterExtension cassandraCluster = new CassandraClusterExtension(CassandraMailboxCounterModule.MODULE); |
| |
| private CassandraMailboxCounterDAO testee; |
| private Mailbox mailbox; |
| |
| @BeforeEach |
| void setUp(CassandraCluster cassandra) { |
| testee = new CassandraMailboxCounterDAO(cassandra.getConf()); |
| |
| mailbox = new Mailbox(MailboxPath.forUser(Username.of("user"), "name"), UID_VALIDITY, MAILBOX_ID); |
| } |
| |
| @Test |
| void countMessagesInMailboxShouldReturnEmptyByDefault() { |
| assertThat(testee.countMessagesInMailbox(mailbox).hasElement().block()).isFalse(); |
| } |
| |
| @Test |
| void countUnseenMessagesInMailboxShouldReturnEmptyByDefault() { |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).hasElement().block()).isFalse(); |
| } |
| |
| @Test |
| void retrieveMailboxCounterShouldReturnEmptyByDefault() { |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).hasElement().block()).isFalse(); |
| } |
| |
| @Test |
| void incrementCountShouldAddOneWhenAbsent() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.countMessagesInMailbox(mailbox).block()).isEqualTo(1L); |
| } |
| |
| @Test |
| void incrementUnseenAndCountShouldAddOneWhenAbsent() { |
| testee.incrementUnseenAndCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(1) |
| .unseen(1) |
| .build()); |
| } |
| |
| @Test |
| void incrementUnseenAndCountShouldBeApplicableSeveralTimes() { |
| testee.incrementUnseenAndCount(MAILBOX_ID).block(); |
| testee.incrementUnseenAndCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(2) |
| .unseen(2) |
| .build()); |
| } |
| |
| @Test |
| void incrementUnseenShouldAddOneWhenAbsent() { |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).block()).isEqualTo(1L); |
| } |
| |
| @Test |
| void incrementUnseenShouldAddOneWhenAbsentOnMailboxCounters() { |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(0L) |
| .unseen(1L) |
| .build()); |
| } |
| |
| @Test |
| void incrementCountShouldAddOneWhenAbsentOnMailboxCounters() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(1L) |
| .unseen(0L) |
| .build()); |
| } |
| |
| @Test |
| void retrieveMailboxCounterShouldWorkWhenFullRow() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(1L) |
| .unseen(1L) |
| .build()); |
| } |
| |
| @Test |
| void retrieveMailboxCounterShouldNotReturnDeletedItems() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.delete(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .isEmpty(); |
| } |
| |
| @Test |
| void deleteShouldNotThrowWhenNoData() { |
| assertThatCode(() -> testee.delete(MAILBOX_ID).block()).doesNotThrowAnyException(); |
| } |
| |
| @Test |
| void decrementCountShouldRemoveOne() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| |
| testee.decrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.countMessagesInMailbox(mailbox).block()) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| void decrementUnseenShouldRemoveOne() { |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.decrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).block()) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| void incrementUnseenShouldHaveNoImpactOnMessageCount() { |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.countMessagesInMailbox(mailbox).block()) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| void incrementCountShouldHaveNoEffectOnUnseenCount() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).block()) |
| .isEqualTo(0L); |
| } |
| |
| @Test |
| void decrementUnseenShouldHaveNoEffectOnMessageCount() { |
| testee.incrementCount(MAILBOX_ID).block(); |
| |
| testee.decrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.countMessagesInMailbox(mailbox).block()) |
| .isEqualTo(1L); |
| } |
| |
| @Test |
| void decrementCountShouldHaveNoEffectOnUnseenCount() { |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.decrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).block()) |
| .isEqualTo(1L); |
| } |
| |
| @Test |
| void decrementCountCanLeadToNegativeValue() { |
| testee.decrementCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.countMessagesInMailbox(mailbox).block()) |
| .isEqualTo(-1L); |
| } |
| |
| @Test |
| void decrementUnseenAndCountCanLeadToNegativeValue() { |
| testee.decrementUnseenAndCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(-1) |
| .unseen(-1) |
| .build()); |
| } |
| |
| @Test |
| void decrementUnseenAndCountShouldRevertIncrementUnseenAndCount() { |
| testee.incrementUnseenAndCount(MAILBOX_ID).block(); |
| |
| testee.decrementUnseenAndCount(MAILBOX_ID).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).block()) |
| .isEqualTo(MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(0) |
| .unseen(0) |
| .build()); |
| } |
| |
| @Test |
| void decrementUnseenCanLeadToNegativeValue() { |
| testee.decrementUnseen(MAILBOX_ID).block(); |
| |
| assertThat(testee.countUnseenMessagesInMailbox(mailbox).block()) |
| .isEqualTo(-1L); |
| } |
| |
| @Test |
| void resetCountersShouldNoopWhenZeroAndNoData() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(0) |
| .unseen(0) |
| .build(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .isEmpty(); |
| } |
| |
| @Test |
| void resetCountersShouldNoopWhenZeroAndZeroData() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(0) |
| .unseen(0) |
| .build(); |
| |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| testee.decrementUnseen(MAILBOX_ID).block(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| |
| @Test |
| void resetCountersShouldReInitCountWhenNothing() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(78) |
| .unseen(45) |
| .build(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| |
| @Test |
| void resetCountersShouldReInitCountWhenData() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(78) |
| .unseen(45) |
| .build(); |
| |
| testee.incrementCount(MAILBOX_ID).block(); |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| |
| @Test |
| void resetCountersShouldBeIdempotent() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(78) |
| .unseen(45) |
| .build(); |
| |
| testee.resetCounters(counters).block(); |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| |
| @Test |
| void resetCountersShouldReInitCountWhenZeroUnseen() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(78) |
| .unseen(0) |
| .build(); |
| |
| testee.incrementCount(MAILBOX_ID).block(); |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| |
| @Test |
| void resetCountersShouldReInitCountWhenZeroCount() { |
| MailboxCounters counters = MailboxCounters.builder() |
| .mailboxId(MAILBOX_ID) |
| .count(0) |
| .unseen(46) |
| .build(); |
| |
| testee.incrementCount(MAILBOX_ID).block(); |
| testee.incrementUnseen(MAILBOX_ID).block(); |
| |
| testee.resetCounters(counters).block(); |
| |
| assertThat(testee.retrieveMailboxCounters(MAILBOX_ID).blockOptional()) |
| .contains(counters); |
| } |
| } |