| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.griffin.measure.datasource |
| |
| import org.scalatest._ |
| |
| class TimestampStorageTest extends FlatSpec with Matchers { |
| |
| "timestamp storage" should "be able to insert a timestamp" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(1L) |
| timestampStorage.all should be(Set(1L)) |
| } |
| |
| it should "be able to insert timestamps" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(1L, 2L, 3L)) |
| timestampStorage.all should be(Set(1L, 2L, 3L)) |
| } |
| |
| it should "be able to remove a timestamp" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(1L, 2L, 3L)) |
| timestampStorage.remove(1L) |
| timestampStorage.all should be(Set(2L, 3L)) |
| } |
| |
| it should "be able to remove timestamps" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(1L, 2L, 3L)) |
| timestampStorage.remove(Seq(1L, 2L)) |
| timestampStorage.all should be(Set(3L)) |
| } |
| |
| it should "be able to get timestamps in range [a, b)" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(6L, 2L, 3L, 4L, 8L)) |
| timestampStorage.fromUntil(2L, 6L) should be(Set(2L, 3L, 4L)) |
| } |
| |
| it should "be able to get timestamps in range (a, b]" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(6L, 2L, 3L, 4L, 8L)) |
| timestampStorage.afterTil(2L, 6L) should be(Set(3L, 4L, 6L)) |
| } |
| |
| it should "be able to get timestamps smaller than b" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(6L, 2L, 3L, 4L, 8L)) |
| timestampStorage.until(8L) should be(Set(2L, 3L, 4L, 6L)) |
| } |
| |
| it should "be able to get timestamps bigger than or equal a" in { |
| val timestampStorage = TimestampStorage() |
| timestampStorage.insert(Seq(6L, 2L, 3L, 4L, 8L)) |
| timestampStorage.from(4L) should be(Set(4L, 6L, 8L)) |
| } |
| |
| } |