public void GetPrimaryKeyValues()
{
MetaModel m = Utils.CommonInitialize(true);
var route = RouteTable.Routes[0] as MyDynamicDataRoute;
MetaTable t = m.Tables[TestDataContext.TableFooWithDefaults];
var foo = new FooWithDefaults();
Assert.IsNull(t.GetPrimaryKeyValues(null), "#A1");
AssertExtensions.Throws <HttpException> (() => t.GetPrimaryKeyValues("test"), "#A2");
IList <object> ret = t.GetPrimaryKeyValues(foo);
Assert.IsNotNull(ret, "#B1");
Assert.AreEqual(3, ret.Count, "#B2");
Assert.IsNotNull(ret[0], "#B2-1");
Assert.IsTrue(ret[0] is string, "#B2-2");
Assert.AreEqual("primary key value", ret[0], "#B2-3");
Assert.IsNotNull(ret[1], "#B2-4");
Assert.IsTrue(ret[1] is int, "#B2-5");
Assert.AreEqual(456, ret[1], "#B2-6");
Assert.IsNotNull(ret[2], "#B2-7");
Assert.IsTrue(ret[2] is bool, "#B2-8");
Assert.AreEqual(true, ret[2], "#B2-9");
t = m.Tables[TestDataContext.TableFooNoPrimaryColumns];
var foo2 = new FooNoPrimaryColumns();
ret = t.GetPrimaryKeyValues(foo2);
Assert.IsNotNull(ret, "#C1");
Assert.AreEqual(0, ret.Count, "#C2");
}
private static bool AreEntitiesEqual(MetaTable table, object entity1, object entity2)
{
return Enumerable.SequenceEqual(table.GetPrimaryKeyValues(entity1), table.GetPrimaryKeyValues(entity2));
}
private static bool AreEntitiesEqual(MetaTable table, object entity1, object entity2)
{
var pks1 = table.GetPrimaryKeyValues(entity1);
var pks2 = table.GetPrimaryKeyValues(entity2);
return pks1.SequenceEqual(pks2);
}
