Joseph Doherty
41 lines
1.4 KiB
C#
41 lines
1.4 KiB
C#
namespace ZB.MOM.WW.ScadaBridge.NotificationService.Tests;
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/// <summary>
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/// Tests for parsing the configured email transport discriminator into the two-state enum.
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/// </summary>
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public class EmailTransportParserTests
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{
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[Theory]
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[InlineData("Smtp", EmailTransport.Smtp)]
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[InlineData("smtp", EmailTransport.Smtp)]
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[InlineData("SMTP", EmailTransport.Smtp)]
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[InlineData("Ews", EmailTransport.Ews)]
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[InlineData("ews", EmailTransport.Ews)]
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[InlineData("EWS", EmailTransport.Ews)]
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[InlineData(" ews ", EmailTransport.Ews)]
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public void Parse_KnownTransports_ReturnsExpected(string input, EmailTransport expected)
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{
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Assert.Equal(expected, EmailTransportParser.Parse(input));
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}
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[Theory]
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[InlineData(null)]
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[InlineData("")]
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[InlineData(" ")]
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public void Parse_NullOrEmpty_DefaultsToSmtp(string? input)
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{
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// Every pre-EWS SmtpConfiguration row stores no transport; those rows are SMTP rows.
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Assert.Equal(EmailTransport.Smtp, EmailTransportParser.Parse(input));
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}
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[Theory]
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[InlineData("Graph")]
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[InlineData("smtps")]
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public void Parse_UnknownTransport_Throws(string input)
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{
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// An unknown transport must be rejected, not silently treated as SMTP.
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var ex = Assert.Throws<ArgumentException>(() => EmailTransportParser.Parse(input));
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Assert.Contains(input, ex.Message);
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}
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}
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