public void PrimaryKeyExpression_2()
{
var record = new DoubleKey {
StudentKey = 1, AdmissionNum = "123"
};
var exp = EntityFrameworkHelper.PrimaryKeyExpression <DoubleKey>();
Assert.IsTrue(exp(record, new object[] { 1, "123" }));
Assert.IsFalse(exp(record, new object[] { 2, string.Empty }));
}
public void PrimaryKeyExpression_1()
{
var record = new SingleKey {
StudentKey = 1
};
var exp = EntityFrameworkHelper.PrimaryKeyExpression <SingleKey>();
Assert.IsTrue(exp(record, new object[] { 1 }));
Assert.IsFalse(exp(record, new object[] { 2 }));
}
public void PrimaryKeyExpression_3()
{
var g = Guid.NewGuid();
var record = new TripleKey {
StudentKey = 33, AdmissionNum = "1123223", Guid = g
};
var exp = EntityFrameworkHelper.PrimaryKeyExpression <TripleKey>();
Assert.IsTrue(exp(record, new object[] { 33, "1123223", g }));
Assert.IsFalse(exp(record, new object[] { 33, "1123223", Guid.NewGuid() }));
}
public void PrimaryKeyExpression_2_ViaContext()
{
using IWindsorContainer c = new WindsorContainer();
c.AddDbContext <SampleContext>()
.UseInMemory();
var ctx = c.Resolve <SampleContext>();
var record = new CompositeStringKey {
Id = "1", Name = "123"
};
var exp = EntityFrameworkHelper.PrimaryKeyExpression <CompositeStringKey>(ctx);
Assert.IsTrue(exp(record, new object[] { "1", "123" }));
Assert.IsFalse(exp(record, new object[] { "2", string.Empty }));
}