nwaku/tests/waku_archive/test_driver_postgres_query.nim

{.used.}

import
  std/[options, sequtils, random, algorithm], testutils/unittests, chronos, chronicles
import
  ../../../waku/waku_archive,
  ../../../waku/waku_archive/driver as driver_module,
  ../../../waku/waku_archive/driver/postgres_driver,
  ../../../waku/waku_core,
  ../../../waku/waku_core/message/digest,
  ../testlib/common,
  ../testlib/wakucore,
  ../testlib/testasync,
  ../testlib/postgres

logScope:
  topics = "test archive postgres driver"

## This whole file is copied from the 'test_driver_sqlite_query.nim' file
## and it tests the same use cases but using the postgres driver.

# Initialize the random number generator
common.randomize()

proc computeTestCursor(pubsubTopic: PubsubTopic, message: WakuMessage): ArchiveCursor =
  ArchiveCursor(
    pubsubTopic: pubsubTopic,
    senderTime: message.timestamp,
    storeTime: message.timestamp,
    digest: computeDigest(message),
    hash: computeMessageHash(pubsubTopic, message),
  )

suite "Postgres driver - queries":
  ## Unique driver instance
  var driver {.threadvar.}: PostgresDriver

  asyncSetup:
    let driverRes = await newTestPostgresDriver()
    if driverRes.isErr():
      assert false, driverRes.error

    driver = PostgresDriver(driverRes.get())

  asyncTeardown:
    let resetRes = await driver.reset()
    if resetRes.isErr():
      assert false, resetRes.error

    (await driver.close()).expect("driver to close")

  asyncTest "no content topic":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = DefaultContentTopic, ts = ts(00)),
        fakeWakuMessage(@[byte 1], contentTopic = DefaultContentTopic, ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(maxPageSize = 5, ascendingOrder = true)

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[0 .. 4]

  asyncTest "single content topic":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic], maxPageSize = 2, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 3]

  asyncTest "single content topic with meta field":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00), meta = "meta-0"),
        fakeWakuMessage(@[byte 1], ts = ts(10), meta = "meta-1"),
        fakeWakuMessage(
          @[byte 2], contentTopic = contentTopic, ts = ts(20), meta = "meta-2"
        ),
        fakeWakuMessage(
          @[byte 3], contentTopic = contentTopic, ts = ts(30), meta = "meta-3"
        ),
        fakeWakuMessage(
          @[byte 4], contentTopic = contentTopic, ts = ts(40), meta = "meta-4"
        ),
        fakeWakuMessage(
          @[byte 5], contentTopic = contentTopic, ts = ts(50), meta = "meta-5"
        ),
        fakeWakuMessage(
          @[byte 6], contentTopic = contentTopic, ts = ts(60), meta = "meta-6"
        ),
        fakeWakuMessage(
          @[byte 7], contentTopic = contentTopic, ts = ts(70), meta = "meta-7"
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic], maxPageSize = 2, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 3]

  asyncTest "single content topic - descending order":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic], maxPageSize = 2, ascendingOrder = false
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[6 .. 7].reversed()

  asyncTest "multiple content topic":
    ## Given
    const contentTopic1 = "test-content-topic-1"
    const contentTopic2 = "test-content-topic-2"
    const contentTopic3 = "test-content-topic-3"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic1, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic2, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic3, ts = ts(40)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic1, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic2, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic3, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    var res = await driver.getMessages(
      contentTopic = @[contentTopic1, contentTopic2],
      pubsubTopic = some(DefaultPubsubTopic),
      maxPageSize = 2,
      ascendingOrder = true,
      startTime = some(ts(00)),
      endTime = some(ts(40)),
    )

    ## Then
    assert res.isOk(), res.error
    var filteredMessages = res.tryGet().mapIt(it[1])
    check filteredMessages == expected[2 .. 3]

    ## When
    ## This is very similar to the previous one but we enforce to use the prepared
    ## statement by querying one single content topic
    res = await driver.getMessages(
      contentTopic = @[contentTopic1],
      pubsubTopic = some(DefaultPubsubTopic),
      maxPageSize = 2,
      ascendingOrder = true,
      startTime = some(ts(00)),
      endTime = some(ts(40)),
    )

    ## Then
    assert res.isOk(), res.error
    filteredMessages = res.tryGet().mapIt(it[1])
    check filteredMessages == @[expected[2]]

  asyncTest "single content topic - no results":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = DefaultContentTopic, ts = ts(00)),
        fakeWakuMessage(@[byte 1], contentTopic = DefaultContentTopic, ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = DefaultContentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = DefaultContentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = DefaultContentTopic, ts = ts(40)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic], maxPageSize = 2, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages.len == 0

  asyncTest "content topic and max page size - not enough messages stored":
    ## Given
    const pageSize: uint = 50

    for t in 0 ..< 40:
      let msg = fakeWakuMessage(@[byte t], DefaultContentTopic, ts = ts(t))
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[DefaultContentTopic],
      maxPageSize = pageSize,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages.len == 40

  asyncTest "pubsub topic":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      pubsubTopic = some(pubsubTopic), maxPageSize = 2, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[4 .. 5]

  asyncTest "no pubsub topic":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(maxPageSize = 2, ascendingOrder = true)

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[0 .. 1]

  asyncTest "content topic and pubsub topic":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      pubsubTopic = some(pubsubTopic),
      maxPageSize = 2,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[4 .. 5]

  asyncTest "only cursor":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
          # << cursor
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[4])

    ## When
    let res = await driver.getMessages(
      cursor = some(cursor), maxPageSize = 2, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[5 .. 6]

  asyncTest "only cursor - descending order":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
          # << cursor
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[4])

    ## When
    let res = await driver.getMessages(
      cursor = some(cursor), maxPageSize = 2, ascendingOrder = false
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 3].reversed()

  asyncTest "content topic and cursor":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
          # << cursor
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
        fakeWakuMessage(@[byte 7], ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[4])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      cursor = some(cursor),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[5 .. 6]

  asyncTest "content topic and cursor - descending order":
    ## Given
    const contentTopic = "test-content-topic"

    let expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00)),
        fakeWakuMessage(@[byte 1], ts = ts(10)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60)),
          # << cursor
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[6])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      cursor = some(cursor),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 5].reversed()

  asyncTest "pubsub topic and cursor":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ), # << cursor
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 7], contentTopic = contentTopic, ts = ts(70, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(expected[5][0], expected[5][1])

    ## When
    let res = await driver.getMessages(
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[6 .. 7]

  asyncTest "pubsub topic and cursor - descending order":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)
          ),
        ), # << cursor
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 7], contentTopic = contentTopic, ts = ts(70, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(expected[6][0], expected[6][1])

    ## When
    let res = await driver.getMessages(
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[4 .. 5].reversed()

  asyncTest "only hashes - descending order":
    ## Given
    let timeOrigin = now()
    var expected =
      @[
        fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin)),
        fakeWakuMessage(@[byte 2], ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], ts = ts(60, timeOrigin)),
        fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin)),
        fakeWakuMessage(@[byte 8], ts = ts(80, timeOrigin)),
        fakeWakuMessage(@[byte 9], ts = ts(90, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    let hashes = messages.mapIt(computeMessageHash(DefaultPubsubTopic, it))

    for (msg, hash) in messages.zip(hashes):
      require (
        await driver.put(
          DefaultPubsubTopic, msg, computeDigest(msg), hash, msg.timestamp
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(hashes = hashes, ascendingOrder = false)

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.reversed()
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages

  asyncTest "start time only":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      startTime = some(ts(15, timeOrigin)), maxPageSize = 10, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 6]

  asyncTest "end time only":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        # end_time
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      endTime = some(ts(45, timeOrigin)), maxPageSize = 10, ascendingOrder = true
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[0 .. 4]

  asyncTest "start time and end time":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
        # start_time
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        # end_time
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 7], contentTopic = contentTopic, ts = ts(70, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      startTime = some(ts(15, timeOrigin)),
      endTime = some(ts(45, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[2 .. 4]

  asyncTest "invalid time range - no results":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        # end_time
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      startTime = some(ts(45, timeOrigin)),
      endTime = some(ts(15, timeOrigin)),
      maxPageSize = 2,
      ascendingOrder = true,
    )

    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages.len == 0

  asyncTest "time range start and content topic":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      startTime = some(ts(15, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 6]

  asyncTest "time range start and content topic - descending order":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
        fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin)),
        fakeWakuMessage(@[byte 8], ts = ts(80, timeOrigin)),
        fakeWakuMessage(@[byte 9], ts = ts(90, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      startTime = some(ts(15, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[2 .. 6].reversed()

  asyncTest "time range start, single content topic and cursor":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
          # << cursor
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70, timeOrigin)),
        fakeWakuMessage(@[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)),
        fakeWakuMessage(@[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[3])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      cursor = some(cursor),
      startTime = some(ts(15, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[4 .. 9]

  asyncTest "time range start, single content topic and cursor - descending order":
    ## Given
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        # start_time
        fakeWakuMessage(@[byte 2], ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
          # << cursor
        fakeWakuMessage(@[byte 7], contentTopic = contentTopic, ts = ts(70, timeOrigin)),
        fakeWakuMessage(@[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)),
        fakeWakuMessage(@[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[6])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      cursor = some(cursor),
      startTime = some(ts(15, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expected[3 .. 4].reversed()

  asyncTest "time range, content topic, pubsub topic and cursor":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        # start_time
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
          # << cursor
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        # end_time
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (pubsubTopic, fakeWakuMessage(@[byte 6], ts = ts(60, timeOrigin))),
        (pubsubTopic, fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(DefaultPubsubTopic, expected[1][1])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      startTime = some(ts(0, timeOrigin)),
      endTime = some(ts(45, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[3 .. 4]

  asyncTest "time range, content topic, pubsub topic and cursor - descending order":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        # start_time
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (pubsubTopic, fakeWakuMessage(@[byte 6], ts = ts(60, timeOrigin))),
        (pubsubTopic, fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin))), # << cursor
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        # end_time
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(expected[7][0], expected[7][1])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      startTime = some(ts(35, timeOrigin)),
      endTime = some(ts(85, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[4 .. 5].reversed()

  asyncTest "time range, content topic, pubsub topic and cursor - cursor timestamp out of time range":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
          # << cursor
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        # start_time
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (pubsubTopic, fakeWakuMessage(@[byte 6], ts = ts(60, timeOrigin))),
        (pubsubTopic, fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        # end_time
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(expected[1][0], expected[1][1])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      startTime = some(ts(35, timeOrigin)),
      endTime = some(ts(85, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = true,
    )

    ## Then
    assert res.isOk(), res.error

    let expectedMessages = expected.mapIt(it[1])
    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages == expectedMessages[4 .. 5]

  asyncTest "time range, content topic, pubsub topic and cursor - cursor timestamp out of time range, descending order":
    ## Given
    const contentTopic = "test-content-topic"
    const pubsubTopic = "test-pubsub-topic"

    let timeOrigin = now()
    let expected =
      @[
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 0], ts = ts(00, timeOrigin))),
        (DefaultPubsubTopic, fakeWakuMessage(@[byte 1], ts = ts(10, timeOrigin))),
          # << cursor
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)
          ),
        ),
        # start_time
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)
          ),
        ),
        (
          pubsubTopic,
          fakeWakuMessage(
            @[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)
          ),
        ),
        (pubsubTopic, fakeWakuMessage(@[byte 6], ts = ts(60, timeOrigin))),
        (pubsubTopic, fakeWakuMessage(@[byte 7], ts = ts(70, timeOrigin))),
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 8], contentTopic = contentTopic, ts = ts(80, timeOrigin)
          ),
        ),
        # end_time
        (
          DefaultPubsubTopic,
          fakeWakuMessage(
            @[byte 9], contentTopic = contentTopic, ts = ts(90, timeOrigin)
          ),
        ),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence",
      sequence = messages.mapIt(it[1].payload)

    for row in messages:
      let (topic, msg) = row
      require (
        await driver.put(
          topic, msg, computeDigest(msg), computeMessageHash(topic, msg), msg.timestamp
        )
      ).isOk()

    let cursor = computeTestCursor(expected[1][0], expected[1][1])

    ## When
    let res = await driver.getMessages(
      contentTopic = @[contentTopic],
      pubsubTopic = some(pubsubTopic),
      cursor = some(cursor),
      startTime = some(ts(35, timeOrigin)),
      endTime = some(ts(85, timeOrigin)),
      maxPageSize = 10,
      ascendingOrder = false,
    )

    ## Then
    assert res.isOk(), res.error

    let filteredMessages = res.tryGet().mapIt(it[1])
    check:
      filteredMessages.len == 0

  asyncTest "Get oldest and newest message timestamp":
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let oldestTime = ts(00, timeOrigin)
    let newestTime = ts(100, timeOrigin)
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = oldestTime),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = newestTime),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    var res = await driver.getOldestMessageTimestamp()
    assert res.isOk(), res.error
    assert res.get() == oldestTime, "Failed to retrieve the latest timestamp"

    res = await driver.getNewestMessageTimestamp()
    assert res.isOk(), res.error
    assert res.get() == newestTime, "Failed to retrieve the newest timestamp"

  asyncTest "Delete messages older than certain timestamp":
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let targetTime = ts(40, timeOrigin)
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = targetTime),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    var res = await driver.getMessagesCount()
    assert res.isOk(), res.error
    assert res.get() == 7, "Failed to retrieve the initial number of messages"

    let deleteRes = await driver.deleteMessagesOlderThanTimestamp(targetTime)
    assert deleteRes.isOk(), deleteRes.error

    res = await driver.getMessagesCount()
    assert res.isOk(), res.error
    assert res.get() == 3, "Failed to retrieve the # of messages after deletion"

  asyncTest "Keep last n messages":
    const contentTopic = "test-content-topic"

    let timeOrigin = now()
    let expected =
      @[
        fakeWakuMessage(@[byte 0], contentTopic = contentTopic, ts = ts(00, timeOrigin)),
        fakeWakuMessage(@[byte 1], contentTopic = contentTopic, ts = ts(10, timeOrigin)),
        fakeWakuMessage(@[byte 2], contentTopic = contentTopic, ts = ts(20, timeOrigin)),
        fakeWakuMessage(@[byte 3], contentTopic = contentTopic, ts = ts(30, timeOrigin)),
        fakeWakuMessage(@[byte 4], contentTopic = contentTopic, ts = ts(40, timeOrigin)),
        fakeWakuMessage(@[byte 5], contentTopic = contentTopic, ts = ts(50, timeOrigin)),
        fakeWakuMessage(@[byte 6], contentTopic = contentTopic, ts = ts(60, timeOrigin)),
      ]
    var messages = expected

    shuffle(messages)
    debug "randomized message insertion sequence", sequence = messages.mapIt(it.payload)

    for msg in messages:
      require (
        await driver.put(
          DefaultPubsubTopic,
          msg,
          computeDigest(msg),
          computeMessageHash(DefaultPubsubTopic, msg),
          msg.timestamp,
        )
      ).isOk()

    var res = await driver.getMessagesCount()
    assert res.isOk(), res.error
    assert res.get() == 7, "Failed to retrieve the initial number of messages"

    let deleteRes = await driver.deleteOldestMessagesNotWithinLimit(2)
    assert deleteRes.isOk(), deleteRes.error

    res = await driver.getMessagesCount()
    assert res.isOk(), res.error
    assert res.get() == 2, "Failed to retrieve the # of messages after deletion"

  asyncTest "Exists table":
    var existsRes = await driver.existsTable("version")
    assert existsRes.isOk(), existsRes.error
    check existsRes.get() == true