public void SetsDocumentsInMetadata()
{
// Given
List<IList<string>> content = new List<IList<string>>();
Engine engine = new Engine();
CountModule count = new CountModule("A")
{
AdditionalOutputs = 7
};
GroupBy groupBy = new GroupBy((d, c) => d.Get<int>("A")%3, count);
OrderBy orderBy = new OrderBy((d, c) => d.Get<int>(Keys.GroupKey));
Execute gatherData = new Execute((d, c) =>
{
content.Add(d.Get<IList<IDocument>>(Keys.GroupDocuments).Select(x => x.Content).ToList());
return null;
});
engine.Pipelines.Add(groupBy, orderBy, gatherData);
// When
engine.Execute();
// Then
Assert.AreEqual(3, content.Count);
CollectionAssert.AreEquivalent(new[] {"3", "6"}, content[0]);
CollectionAssert.AreEquivalent(new[] {"1", "4", "7"}, content[1]);
CollectionAssert.AreEquivalent(new[] {"2", "5", "8"}, content[2]);
}
public void OrderByOrdersInDescendingOrder()
{
// Given
List<string> content = new List<string>();
Engine engine = new Engine();
engine.CleanOutputFolderOnExecute = false;
engine.Trace.AddListener(new TestTraceListener());
CountModule count = new CountModule("A")
{
AdditionalOutputs = 4
};
CountModule count2 = new CountModule("A")
{
AdditionalOutputs = 2
};
Concat concat = new Concat(count2);
OrderBy orderBy = new OrderBy((d, c) => d.Get<int>("A")).Descending();
Execute gatherData = new Execute((d, c) =>
{
content.Add(d.Content);
return null;
});
engine.Pipelines.Add(count, concat, orderBy, gatherData);
// When
engine.Execute();
// Then
Assert.AreEqual(8, content.Count);
CollectionAssert.AreEqual(new[] { "5", "4", "3", "3", "2", "2", "1", "1" }, content);
}
public void OrderByOrdersDescendingThenByInDescendingOrder()
{
// Given
List<string> content = new List<string>();
Engine engine = new Engine();
engine.CleanOutputPathOnExecute = false;
CountModule count = new CountModule("A")
{
AdditionalOutputs = 4
};
CountModule count2 = new CountModule("B")
{
AdditionalOutputs = 1
};
OrderBy orderBy = new OrderBy((d, c) => d.Get<int>("A"))
.Descending()
.ThenBy((d, c) => d.Get<int>("B"))
.Descending();
Execute gatherData = new Execute((d, c) =>
{
content.Add(d.Content);
return null;
});
engine.Pipelines.Add(count, count2, orderBy, gatherData);
// When
engine.Execute();
// Then
Assert.AreEqual(10, content.Count); // (4+1) * (21+1)
CollectionAssert.AreEqual(new[] {"510", "59", "48", "47", "36", "35", "24", "23", "12", "11"}, content);
}
