public void LeftJoin_InferredWithMatchingSourceAndRelationProperties_MatchesExpected()
{
var relations =
new EntityRelationSet <DataRow>()
.LeftJoin(row => row.Related.RelatedId, row => row.DependencyEntity.ComplexEntityId)
.Relations;
var expected = new EntityRelation(EntityRelationType.LeftJoin);
expected.Join <FakeRelatedRow, DependencyRow>(row => row.RelatedId, row => row.ComplexEntityId);
Assert.IsNotNull(relations.FirstOrDefault(x => expected == (EntityRelation)x));
}
public void LeftJoin_EntityRelationSetWithTwoExternalRelations_MatchesExpected()
{
var relations = new EntityRelationSet <DataRow>().LeftJoin <FakeRelatedRow, DependencyRow>(
row => row.RelatedId,
row => row.FakeDependencyEntityId,
"Alias").Relations;
var expected = new EntityRelation(EntityRelationType.LeftJoin);
expected.Join <FakeRelatedRow, DependencyRow>(row => row.RelatedId, row => row.FakeDependencyEntityId, null, "Alias");
Assert.IsNotNull(relations.FirstOrDefault(x => expected == (EntityRelation)x));
}
public void LeftJoin_InferredWithMatchingRelationProperty_MatchesExpected()
{
var relations =
new EntityRelationSet <DataRow>()
.LeftJoin(row => row.FakeDataId, row => row.Related.FakeDataId)
////.InnerJoin(row => row.Related, row => row.DependencyEntity, row => row.RelatedId, row => row.ComplexEntityId)
////.InnerJoin(row => row.OtherAlias, row => row.FakeDataId, row => row.FakeDataId)
////.InnerJoin(row => row.OtherAlias, row => row.RelatedDependency, row => row.RelatedId, row => row.ComplexEntityId)
////.InnerJoin(row => row.RelatedAlias, row => row.FakeDataId, row => row.FakeDataId)
.Relations;
var expected = new EntityRelation(EntityRelationType.LeftJoin);
expected.Join <DataRow, FakeRelatedRow>(row => row.FakeDataId, row => row.FakeDataId);
Assert.IsNotNull(relations.FirstOrDefault(x => expected == (EntityRelation)x));
}
public void InnerJoin_WithRelationAlias_MatchesExpected()
{
var relations = new EntityRelationSet <DataRow>()
////.InnerJoin<FakeRelatedRow>(row => row.FakeDataId, row => row.FakeDataId)
////.InnerJoin<FakeRelatedRow, DependencyRow>(row => row.RelatedId, row => row.ComplexEntityId)
.InnerJoin <FakeRelatedRow>(row => row.FakeDataId, row => row.FakeDataId, "OtherAlias")
////.InnerJoin<FakeRelatedRow, DependencyRow>(
//// row => row.RelatedId,
//// "OtherAlias",
//// row => row.ComplexEntityId,
//// "RelatedDependency")
////.InnerJoin<FakeRelatedRow>(row => row.FakeDataId, row => row.FakeDataId, "RelatedAlias")
.Relations;
var expected = new EntityRelation(EntityRelationType.InnerJoin);
expected.Join <DataRow, FakeRelatedRow>(row => row.FakeDataId, row => row.FakeDataId, null, "OtherAlias");
var actual = relations.FirstOrDefault();
Assert.AreEqual(expected, actual);
}