public void TestUpdateShouldReturnStale()
{
if (!did_create_run)
{
TestCreateShouldReturnNewId();
}
ProblemViewModel vm1 = new ProblemViewModel();
ProblemViewModel vm2 = new ProblemViewModel();
vm1.ProblemId = vm2.ProblemId = id_string;
vm1.GetById();
vm2.GetById();
vm1.Description = "11";
vm2.Description = "22";
int ver = vm1.Version;
Assert.IsTrue(vm1.Update() == (int)UpdateStatus.Ok);
Assert.IsTrue(vm2.Update() == (int)UpdateStatus.Stale);
vm1.GetById(); // get the update version of the emp
Assert.IsTrue(vm1.Description == "11");
Assert.IsTrue(vm1.Version == ver + 1);
// change it back
vm1.GetById();
vm1.Description = descrip;
Assert.IsTrue(vm1.Update() == (int)UpdateStatus.Ok);
}// TestUpdateShouldReturnStale
public void TestUpdateShouldReturnOk()
{
if (!did_create_run)
{
TestCreateShouldReturnNewId();
}
ProblemViewModel vm = new ProblemViewModel();
vm.ProblemId = id_string;
vm.GetById();
vm.Description = "1";
int ver = vm.Version;
Assert.IsTrue(vm.Update() == (int)UpdateStatus.Ok);
vm.GetById(); // get updated version
Assert.IsTrue(vm.Version == ver + 1);
Assert.IsTrue(vm.Description == "1");
// change it back
vm.Description = descrip;
Assert.IsTrue(vm.Update() == (int)UpdateStatus.Ok);
vm.GetById();
Assert.IsTrue(vm.Version == ver + 2);
Assert.IsTrue(vm.Description == descrip);
}// TestUpdateShouldReturnOk
public IHttpActionResult Put(ProblemViewModel prob)
{
try
{
int retVal = prob.Update();
switch (retVal)
{
case 1:
return(Ok("Problem " + prob.Description + " updated!"));
case -1:
return(Ok("Problem " + prob.Description + " not updated!"));
case -2:
return(Ok("Data is stale for " + prob.Description + ", Problem not updated!"));
default:
return(Ok("Problem " + prob.Description + " not updated!"));
}
}
catch (Exception ex)
{
return(BadRequest("Retrieve failed - " + ex.Message));
}
}
public IHttpActionResult Put(ProblemViewModel prob)
{
try
{
int retVal = prob.Update();
switch (retVal)
{
case 1:
return(Ok("Ok! Problem " + prob.Description + " updated!"));
case -1:
return(Ok("Problem" + prob.Description + " not updated!"));
case -2:
return(Ok("Data is Stale for " + prob.Description + ", Problem not updated"));
default:
return(Ok("Department " + prob.Description + " not updated!"));
}
}
catch (Exception ex)
{
return(BadRequest("Update Failed - Contact Tech Support"));
}
}
public void ProblemVMUpdateShouldReturnTrue()
{
ProblemViewModel vm = new ProblemViewModel();
// simulate user 1 getting an Problem
vm.GetByID("563d30b53dd4dd34b4c05cc2"); // problems' id
vm.Description = "Device Not Plugged In";
int rowsUpdated = vm.Update();
//user 1 makes update
Assert.IsTrue(rowsUpdated == 1);
}
public IHttpActionResult Put(ProblemViewModel prob)
{
try
{
if (prob.Update() == 1)
{
return(Ok("Problem " + prob.Description + " updated!"));
}
else if (prob.Update() == -1)
{
return(Ok("Problem " + prob.Description + " not updated!"));
}
else
{
return(Ok("Data is stale for " + prob.Description + " data not updated!"));
}
}
catch (Exception ex)
{
return(BadRequest("Update failed - " + ex.Message));
}
}
public void ProblemVMUpdateTwiceShouldReturnNegative2()
{
ProblemViewModel vm = new ProblemViewModel();
ProblemViewModel vm2 = new ProblemViewModel();
// simulate 2 users getting an Problem
vm.GetByID("563d30b53dd4dd34b4c05cc2"); // problems' id
vm2.GetByID("563d30b53dd4dd34b4c05cc2"); // problems' id
vm.Description = "Device Not Plugged In";
int rowsUpdated = vm.Update();
if (rowsUpdated == 1)
{
rowsUpdated = vm2.Update();
}
Assert.IsTrue(rowsUpdated == -2);
}