public void Only_attachments_with_valid_json_should_be_extracted()
{
var validJson = JsonConvert.SerializeObject(new ReceiptCard(title: "valid"));
var invalidJson = validJson + "some extra text";
var validAttachment = new Attachment(ValidContentType, content: validJson);
var invalidAttachment = new Attachment(ValidContentType, content: invalidJson);
var activity = new Activity(attachments: new[] { validAttachment, invalidAttachment });
var sut = new DefaultAttachmentExtractor();
var returnedCards = sut.ExtractCards <ReceiptCard>(activity).ToList();
returnedCards.Count.Should().Be(1);
}
public void Attachments_with_content_should_be_deserialized_without_being_retrieved()
{
var receiptCard = new ReceiptCard("some title");
var receiptCardJson = JsonConvert.SerializeObject(receiptCard);
var attachment = new Attachment(ValidContentType, contentUrl: null, content: receiptCardJson);
var activity = new Activity(attachments: new[] { attachment });
var sut = new DefaultAttachmentExtractor();
sut.ExtractCards <ReceiptCard>(activity).ToList();
_retriever.DidNotReceive().GetAttachmentFromUrl(Arg.Any <string>());
_retriever.DidNotReceiveWithAnyArgs().GetAttachmentsFromUrls(Arg.Any <string[]>());
}
public void Attachments_with_content_url_should_be_retrieved_by_url()
{
const string contentUrl = "URL";
var receiptCard = new ReceiptCard("some title");
var receiptCardJson = JsonConvert.SerializeObject(receiptCard);
_retriever.GetAttachmentsFromUrls(Arg.Any <string[]>()).Returns(new[] { receiptCardJson });
var attachment = new Attachment(ValidContentType, contentUrl: contentUrl, content: null);
var activity = new Activity(attachments: new[] { attachment });
var sut = new DefaultAttachmentExtractor();
sut.ExtractCards <ReceiptCard>(activity).ToList();
_retriever.Received().GetAttachmentsFromUrls(Arg.Is <string[]>(x => x.Contains(contentUrl)));
}
public void All_attachments_with_correct_content_type_will_be_extracted_regardless_of_type()
{
var heroCard = new HeroCard(text: "some text");
var heroJson = JsonConvert.SerializeObject(heroCard);
var heroAttachment = new Attachment(ValidContentType, content: heroJson);
var someOtherType = new { SomeField = "some text" };
var someOtherTypeJson = JsonConvert.SerializeObject(someOtherType);
var someOtherTypeAttachment = new Attachment(ValidContentType, content: someOtherTypeJson);
var attachments = new List <Attachment> {
heroAttachment, someOtherTypeAttachment
};
var activity = new Activity(attachments: attachments);
var sut = new DefaultAttachmentExtractor();
var returnedCards = sut.ExtractCards <HeroCard>(activity).ToList();
returnedCards.Count.Should().Be(2);
returnedCards.Should().Contain(card => card.Text == null);
}
public void All_attachments_with_correct_content_type_will_be_extracted_regardless_of_type()
{
var receiptCard = new ReceiptCard(title: "some text");
var receiptJson = JsonConvert.SerializeObject(receiptCard);
var receiptAttachment = new Attachment(ValidContentType, "validUrl1");
var someOtherType = new { SomeField = "some text" };
var someOtherTypeJson = JsonConvert.SerializeObject(someOtherType);
var someOtherTypeAttachment = new Attachment(ValidContentType, "validUrl2");
var attachments = new List <Attachment> {
receiptAttachment, someOtherTypeAttachment
};
var activity = new Activity(attachments: attachments);
_retriever.GetAttachmentsFromUrls(Arg.Any <string[]>()).Returns(new[] { receiptJson, someOtherTypeJson });
var sut = new DefaultAttachmentExtractor();
var returnedCards = sut.ExtractCards <ReceiptCard>(activity).ToList();
returnedCards.Count.Should().Be(2);
returnedCards.Should().Contain(card => card.Title == null);
}
