public static async Task ExecuteAsync___Should_return_SendEmailResponse_with_SendEmailResult_FailedToAuthenticateWithServer___When_when_credentials_are_invalid()
{
// Arrange
var smtpServerConnectionDefinition = new SmtpServerConnectionDefinition("email-smtp.us-east-1.amazonaws.com", 587, SecureConnectionMethod.StartTls, "username", "password");
var sendEmailRequest = A.Dummy <SendEmailRequest>();
var operation = new SendEmailOp(sendEmailRequest);
var protocol = new SendEmailProtocol(smtpServerConnectionDefinition);
// Act
var actual = await protocol.ExecuteAsync(operation);
// Assert
actual.SendEmailResult.AsTest().Must().BeEqualTo(SendEmailResult.FailedToAuthenticateWithServer);
}
public static async Task ExecuteAsync___Should_return_SendEmailResponse_with_SendEmailResult_FailedToConnectToServer___When_when_server_does_not_exist()
{
// Arrange
var smtpServerConnectionDefinition = A.Dummy <SmtpServerConnectionDefinition>();
var sendEmailRequest = A.Dummy <SendEmailRequest>();
var operation = new SendEmailOp(sendEmailRequest);
var protocol = new SendEmailProtocol(smtpServerConnectionDefinition);
// Act
var actual = await protocol.ExecuteAsync(operation);
// Assert
actual.SendEmailResult.AsTest().Must().BeEqualTo(SendEmailResult.FailedToConnectToServer);
}
public static async Task ExecuteAsync___Should_return_SendEmailResponse_with_SendEmailResult_FailedToAddParticipantsToEmail___When_SendEmailRequest_EmailParticipants_contains_malformed_email_address()
{
// Arrange
var smtpServerConnectionDefinition = A.Dummy <SmtpServerConnectionDefinition>();
var emailParticipants = new EmailParticipants(
new EmailMailbox("*****@*****.**"),
new[] { new EmailMailbox("bad-email-address") });
var emailContent = A.Dummy <EmailContent>();
var sendEmailRequest = new SendEmailRequest(emailParticipants, emailContent);
var operation = new SendEmailOp(sendEmailRequest);
var protocol = new SendEmailProtocol(smtpServerConnectionDefinition);
// Act
var actual = await protocol.ExecuteAsync(operation);
// Assert
actual.SendEmailResult.AsTest().Must().BeEqualTo(SendEmailResult.FailedToAddParticipantsToEmail);
}
public static async Task ExecuteAsync___Should_send_email_and_return_SendEmailResponse_with_SendEmailResult_Success___When_server_connection_is_well_formed()
{
// Arrange
var smtpServerConnectionDefinition = new SmtpServerConnectionDefinition(
"HOST_NAME_HERE",
587,
SecureConnectionMethod.StartTls,
"USERNAME_HERE",
"PASSWORD_HERE");
var emailParticipants = new EmailParticipants(
new EmailMailbox("FROM_ADDRESS_HERE"),
new[] { new EmailMailbox("TO_ADDRESS_HERE") },
new EmailMailbox[] { },
new EmailMailbox[] { },
new EmailMailbox[] { });
const string heartFileName = "heart.png";
const string documentFileName = "document.pdf";
var heartFileBytes = AssemblyHelper.ReadEmbeddedResourceAsBytes(heartFileName);
var heartAttachment = new EmailAttachment(heartFileBytes, heartFileName, MediaType.ImagePng);
var documentFileBytes = AssemblyHelper.ReadEmbeddedResourceAsBytes(documentFileName);
var documentAttachment = new EmailAttachment(documentFileBytes, documentFileName, MediaType.ApplicationPdf);
const string heartContentId = "heart-content-id";
var emailContent = new EmailContent(
"SUBJECT_LINE_HERE",
"this is some plain text",
$@"<table style=""border: solid 1px #e9e9e9;"">
<tr>
<td>A1</td>
<td>B1</td>
<td>C1</td>
</tr>
<tr>
<td>A2</td>
<td><img src=""cid:{heartContentId}""></td>
<td>C2</td>
</tr>
<tr>
<td>A3</td>
<td>B3</td>
<td>C3</td>
</tr>
</table>",
new EmailAttachment[]
{
documentAttachment,
},
new Dictionary <string, EmailAttachment>
{
{ heartContentId, heartAttachment },
},
null,
null);
var sendEmailRequest = new SendEmailRequest(emailParticipants, emailContent);
var operation = new SendEmailOp(sendEmailRequest);
var protocol = new SendEmailProtocol(smtpServerConnectionDefinition);
// Act
var actual = await protocol.ExecuteAsync(operation);
// Assert
actual.SendEmailResult.AsTest().Must().BeEqualTo(SendEmailResult.Success);
}
