public void SubmitExecuteValidRecordTest()
{
var feedApiMock = new Mock <IFeedApi>(MockBehavior.Strict);
var vm = new PhotoViewModel(feedApiMock.Object);
//Setup;
var result = new FlickerFeed();
result.IsSuccessful = true;
result.Entry = new List <Entry>();
result.Entry.Add(new Entry
{
Title = "Lion",
Link = new List <Link> {
new Link {
Type = "image/jpeg",
Href = "https://live.staticflickr.com/65535/48394589351_73abef9a4c_b.jpg"
},
new Link {
Type = "text/html",
Href = "https://www.flickr.com/photos/haribokart/48394589351/"
}
}
});
feedApiMock.Setup(api => api.ImageSearch(It.IsAny <string>())).Returns(result);
//Execute
vm.ImageSearchKeyword = "Lion";
vm.SubmitExecute(null);
//Assertion
Assert.IsFalse(vm.IsPhotoListEmpty);
Assert.AreEqual(vm.EmptyPhotoListMessage, String.Empty);
}
public void SubmitExecuteSpacesAndTabAsSearchStringTest()
{
var vm = new PhotoViewModel();
//Execute
vm.ImageSearchKeyword = " \t ";
vm.SubmitExecute(null);
Assert.AreEqual(vm.EmptyPhotoListMessage, ConstantsUtility.EmptySearchStringErrorMessage);
}
public void SubmitExecuteNullAsResultTest()
{
var feedApiMock = new Mock <IFeedApi>(MockBehavior.Strict);
var vm = new PhotoViewModel(feedApiMock.Object);
//Setup;
feedApiMock.Setup(api => api.ImageSearch(It.IsAny <string>())).Returns <IFeedApi>(null);
//Execute
vm.ImageSearchKeyword = "xyz";
vm.SubmitExecute(null);
//Assertion
Assert.IsTrue(vm.IsPhotoListEmpty);
Assert.AreEqual(vm.EmptyPhotoListMessage, ConstantsUtility.ErrorMessageString);
}
public void SubmitExecuteResultIsSuccessfulFieldFalseTest()
{
var feedApiMock = new Mock <IFeedApi>(MockBehavior.Strict);
var vm = new PhotoViewModel(feedApiMock.Object);
//Setup;
feedApiMock.Setup(api => api.ImageSearch(It.IsAny <string>())).Returns(() =>
{
var result = new FlickerFeed();
result.IsSuccessful = false;
return(result);
});
//Execute
vm.ImageSearchKeyword = "xyz";
vm.SubmitExecute(null);
//Assertion
Assert.IsTrue(vm.IsPhotoListEmpty);
}
public void SubmitExecuteNoRecordTest()
{
var feedApiMock = new Mock <IFeedApi>(MockBehavior.Strict);
var vm = new PhotoViewModel(feedApiMock.Object);
//Setup;
feedApiMock.Setup(api => api.ImageSearch(It.IsAny <string>())).Returns(() =>
{
var result = new FlickerFeed();
result.IsSuccessful = true;
result.Entry = new System.Collections.Generic.List <Entry>();
return(result);
});
//Execute
vm.ImageSearchKeyword = "xyz";
vm.SubmitExecute(null);
//Assertion
Assert.IsTrue(vm.IsPhotoListEmpty);
Assert.AreEqual(vm.EmptyPhotoListMessage, ConstantsUtility.NoRecordFoundErrorMessageString);
}