public void TestPlayDataOuterPlayLogInnerStageData()
{
StageData[] stageDataArray = new StageData[] {
new StageData {
Id = 0, Name = "Stage0"
},
new StageData {
Id = 1, Name = "Stage1"
},
new StageData {
Id = 2, Name = "Stage2"
},
};
PlayLog[] playLogArray = new PlayLog[] {
new PlayLog {
StageId = 0, Score = 1
},
new PlayLog {
StageId = 1, Score = 2
},
new PlayLog {
StageId = 2, Score = 3
},
new PlayLog {
StageId = 0, Score = 4
},
new PlayLog {
StageId = 1, Score = 5
},
new PlayLog {
StageId = 1, Score = 6
},
new PlayLog {
StageId = 2, Score = 7
},
};
IEnumerable <PlayData> playDataEnumerable = playLogArray.Join <PlayLog, StageData, int, PlayData> (
inner: stageDataArray,
outerKeySelector: (PlayLog playLog) => playLog.StageId,
innerKeySelector: (StageData stageData) => stageData.Id,
resultSelector: (PlayLog playLog, StageData stageData) => new PlayData {
StageName = stageData.Name, Score = playLog.Score
});
Assert.That(playDataEnumerable.Count(), Is.EqualTo(7));
Assert.That(playDataEnumerable.ElementAt(0).StageName, Is.EqualTo("Stage0"));
Assert.That(playDataEnumerable.ElementAt(0).Score, Is.EqualTo(1));
Assert.That(playDataEnumerable.ElementAt(1).StageName, Is.EqualTo("Stage1"));
Assert.That(playDataEnumerable.ElementAt(1).Score, Is.EqualTo(2));
Assert.That(playDataEnumerable.ElementAt(2).StageName, Is.EqualTo("Stage2"));
Assert.That(playDataEnumerable.ElementAt(2).Score, Is.EqualTo(3));
Assert.That(playDataEnumerable.ElementAt(3).StageName, Is.EqualTo("Stage0"));
Assert.That(playDataEnumerable.ElementAt(3).Score, Is.EqualTo(4));
Assert.That(playDataEnumerable.ElementAt(4).StageName, Is.EqualTo("Stage1"));
Assert.That(playDataEnumerable.ElementAt(4).Score, Is.EqualTo(5));
Assert.That(playDataEnumerable.ElementAt(5).StageName, Is.EqualTo("Stage1"));
Assert.That(playDataEnumerable.ElementAt(5).Score, Is.EqualTo(6));
Assert.That(playDataEnumerable.ElementAt(6).StageName, Is.EqualTo("Stage2"));
Assert.That(playDataEnumerable.ElementAt(6).Score, Is.EqualTo(7));
}
public void TestPlayDataOuterStageDataInnerPlayLog()
{
StageData[] stageDataArray = new StageData[] {
new StageData { Id = 0, Name = "Stage0"},
new StageData { Id = 1, Name = "Stage1"},
new StageData { Id = 2, Name = "Stage2"},
};
PlayLog[] playLogArray = new PlayLog[]{
new PlayLog { StageId = 0, Score = 1},
new PlayLog { StageId = 1, Score = 2},
new PlayLog { StageId = 2, Score = 3},
new PlayLog { StageId = 0, Score = 4},
new PlayLog { StageId = 1, Score = 5},
new PlayLog { StageId = 1, Score = 6},
new PlayLog { StageId = 2, Score = 7},
};
IEnumerable<StagePlayData> stagePlayDataEnumerable = stageDataArray.GroupJoin<StageData, PlayLog, int, StagePlayData> (
inner: playLogArray,
outerKeySelector: (StageData stageData) => stageData.Id,
innerKeySelector: (PlayLog playLog) => playLog.StageId,
resultSelector: (StageData stageData, IEnumerable<PlayLog> playLogs) =>
new StagePlayData {
StageName = stageData.Name,
ScoreList = playLogs.Select (it => it.Score).ToList ()
}
);
Assert.That (stagePlayDataEnumerable.Count (), Is.EqualTo (3));
Assert.That (stagePlayDataEnumerable.ElementAt (0).StageName, Is.EqualTo ("Stage0"));
Assert.That (SL.Enumerable.SequenceEqual (stagePlayDataEnumerable.ElementAt (0).ScoreList, new [] {
1,
4
}));
Assert.That (stagePlayDataEnumerable.ElementAt (1).StageName, Is.EqualTo ("Stage1"));
Assert.That (SL.Enumerable.SequenceEqual (stagePlayDataEnumerable.ElementAt (1).ScoreList, new [] {
2,
5,
6
}));
Assert.That (stagePlayDataEnumerable.ElementAt (2).StageName, Is.EqualTo ("Stage2"));
Assert.That (SL.Enumerable.SequenceEqual (stagePlayDataEnumerable.ElementAt (2).ScoreList, new [] {
3,
7
}));
}
public void TestPlayDataOuterStageDataInnerPlayLog()
{
StageData[] stageDataArray = new StageData[] {
new StageData {
Id = 0, Name = "Stage0"
},
new StageData {
Id = 1, Name = "Stage1"
},
new StageData {
Id = 2, Name = "Stage2"
},
};
PlayLog[] playLogArray = new PlayLog[] {
new PlayLog {
StageId = 0, Score = 1
},
new PlayLog {
StageId = 1, Score = 2
},
new PlayLog {
StageId = 2, Score = 3
},
new PlayLog {
StageId = 0, Score = 4
},
new PlayLog {
StageId = 1, Score = 5
},
new PlayLog {
StageId = 1, Score = 6
},
new PlayLog {
StageId = 2, Score = 7
},
};
IEnumerable <StagePlayData> stagePlayDataEnumerable = stageDataArray.GroupJoin <StageData, PlayLog, int, StagePlayData> (
inner: playLogArray,
outerKeySelector: (StageData stageData) => stageData.Id,
innerKeySelector: (PlayLog playLog) => playLog.StageId,
resultSelector: (StageData stageData, IEnumerable <PlayLog> playLogs) =>
new StagePlayData {
StageName = stageData.Name,
ScoreList = playLogs.Select(it => it.Score).ToList()
}
);
Assert.That(stagePlayDataEnumerable.Count(), Is.EqualTo(3));
Assert.That(stagePlayDataEnumerable.ElementAt(0).StageName, Is.EqualTo("Stage0"));
Assert.That(SL.Enumerable.SequenceEqual(stagePlayDataEnumerable.ElementAt(0).ScoreList, new [] {
1,
4
}));
Assert.That(stagePlayDataEnumerable.ElementAt(1).StageName, Is.EqualTo("Stage1"));
Assert.That(SL.Enumerable.SequenceEqual(stagePlayDataEnumerable.ElementAt(1).ScoreList, new [] {
2,
5,
6
}));
Assert.That(stagePlayDataEnumerable.ElementAt(2).StageName, Is.EqualTo("Stage2"));
Assert.That(SL.Enumerable.SequenceEqual(stagePlayDataEnumerable.ElementAt(2).ScoreList, new [] {
3,
7
}));
}
public void TestPlayDataOuterStageDataInnerPlayLog()
{
StageData[] stageDataArray = new StageData[] {
new StageData { Id = 0, Name = "Stage0"},
new StageData { Id = 1, Name = "Stage1"},
new StageData { Id = 2, Name = "Stage2"},
};
PlayLog[] playLogArray = new PlayLog[]{
new PlayLog { StageId = 0, Score = 1},
new PlayLog { StageId = 1, Score = 2},
new PlayLog { StageId = 2, Score = 3},
new PlayLog { StageId = 0, Score = 4},
new PlayLog { StageId = 1, Score = 5},
new PlayLog { StageId = 1, Score = 6},
new PlayLog { StageId = 2, Score = 7},
};
IEnumerable<PlayData> playDataEnumerable = stageDataArray.Join<StageData, PlayLog, int, PlayData> (
inner: playLogArray,
outerKeySelector: (StageData stageData) => stageData.Id,
innerKeySelector: (PlayLog playLog) => playLog.StageId,
resultSelector: (StageData stageData, PlayLog playLog) => new PlayData { StageName = stageData.Name, Score = playLog.Score});
Assert.That (playDataEnumerable.Count (), Is.EqualTo (7));
Assert.That (playDataEnumerable.ElementAt (0).StageName, Is.EqualTo ("Stage0"));
Assert.That (playDataEnumerable.ElementAt (0).Score, Is.EqualTo (1));
Assert.That (playDataEnumerable.ElementAt (1).StageName, Is.EqualTo ("Stage0"));
Assert.That (playDataEnumerable.ElementAt (1).Score, Is.EqualTo (4));
Assert.That (playDataEnumerable.ElementAt (2).StageName, Is.EqualTo ("Stage1"));
Assert.That (playDataEnumerable.ElementAt (2).Score, Is.EqualTo (2));
Assert.That (playDataEnumerable.ElementAt (3).StageName, Is.EqualTo ("Stage1"));
Assert.That (playDataEnumerable.ElementAt (3).Score, Is.EqualTo (5));
Assert.That (playDataEnumerable.ElementAt (4).StageName, Is.EqualTo ("Stage1"));
Assert.That (playDataEnumerable.ElementAt (4).Score, Is.EqualTo (6));
Assert.That (playDataEnumerable.ElementAt (5).StageName, Is.EqualTo ("Stage2"));
Assert.That (playDataEnumerable.ElementAt (5).Score, Is.EqualTo (3));
Assert.That (playDataEnumerable.ElementAt (6).StageName, Is.EqualTo ("Stage2"));
Assert.That (playDataEnumerable.ElementAt (6).Score, Is.EqualTo (7));
}