public void Startup()
{
nav_mock = new Mock <INavigationService>();
nav = nav_mock.Object;
toaster_mock = new Mock <IToaster>();
toaster = toaster_mock.Object;
item_report_storage = new VolatileItemReportStorage();
}
public async void SubmitItem_ValidItemReport_Async()
{
Mock <IValidator <ItemReport> > validator_mock = new Mock <IValidator <ItemReport> >();
VolatileItemReportStorage virs = new VolatileItemReportStorage(validator_mock.Object);
ItemReport ir = new ItemReport();
await virs.SubmitItem(ir);
Assert.AreEqual(ir, virs.LocalItemReports[0]);
Assert.AreEqual(1, ir.ID); // sets ID to 1. 0 is invalid
}
public async void SubmitItem_InvalidEdit_Async()
{
Mock <IValidator <ItemReport> > validator_mock = new Mock <IValidator <ItemReport> >();
VolatileItemReportStorage virs = new VolatileItemReportStorage(validator_mock.Object);
ItemReport ir = new ItemReport()
{
ID = 5
};
await Assert.ThrowsExceptionAsync <InvalidOperationException>(
() => virs.SubmitItem(ir));
}
public async void SubmitItem_InvalidItemReport_Async()
{
Mock <IValidator <ItemReport> > validator_mock = new Mock <IValidator <ItemReport> >();
validator_mock.Setup(v => v.BrokenRules(It.IsAny <ItemReport>()))
.Throws(new DataInvalidException(
new List <string>()
{
"The item report is invalid"
}
)
);
VolatileItemReportStorage virs =
new VolatileItemReportStorage(validator_mock.Object);
await Assert.ThrowsExceptionAsync <DataInvalidException>(
() => virs.SubmitItem(new ItemReport()));
}
public async void SubmitItem_EditItemReport_Async()
{
Mock <IValidator <ItemReport> > validator_mock = new Mock <IValidator <ItemReport> >();
VolatileItemReportStorage virs = new VolatileItemReportStorage(validator_mock.Object);
ItemReport ir = new ItemReport();
await virs.SubmitItem(ir);
Assert.AreEqual(ir, virs.LocalItemReports[0]);
Assert.AreEqual(1, ir.ID); // sets ID to 1. 0 is invalid
ItemReport edited = new ItemReport()
{
ID = 1,
Title = "new title"
};
await virs.SubmitItem(edited);
Assert.AreNotEqual(ir, virs.LocalItemReports[0]);
Assert.AreEqual(edited, virs.LocalItemReports[0]);
Assert.AreEqual("new title", virs.LocalItemReports[0].Title);
}
