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Remove flaky test #15269

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Merged
merged 2 commits into from
Oct 23, 2019
Merged

Remove flaky test #15269

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ef665ef
Remove flaky test
BrennanConroy Oct 22, 2019
b1b0398
fixup flaky test
BrennanConroy Oct 23, 2019
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29 changes: 0 additions & 29 deletions src/Servers/HttpSys/test/FunctionalTests/ServerTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -345,10 +345,6 @@ public async Task Server_SetHttp503VebosityHittingThrottle_Success()
Assert.Equal(HttpStatusCode.ServiceUnavailable, response.StatusCode);
}
}

// A connection has been closed, try again.
string responseText = await SendRequestAsync(address);
Assert.Equal(string.Empty, responseText);
}
}
}
Expand All @@ -366,31 +362,6 @@ public void Server_SetConnectionLimitArgumentValidation_Success()
}
}

[ConditionalFact]
public async Task Server_SetConnectionLimit_Success()
{
using (Utilities.CreateDynamicHost(out var address, options =>
{
Assert.Null(options.MaxConnections);
options.MaxConnections = 3;
}, httpContext => Task.FromResult(0)))
{
using (var client1 = await SendHungRequestAsync("GET", address))
using (var client2 = await SendHungRequestAsync("GET", address))
{
using (var client3 = await SendHungRequestAsync("GET", address))
{
// Maxed out, refuses connection and throws
await Assert.ThrowsAsync<HttpRequestException>(() => SendRequestAsync(address));
}

// A connection has been closed, try again.
string responseText = await SendRequestAsync(address);
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@halter73 halter73 Oct 22, 2019

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Would this test be reliable if we removed just this last request? Looking at the last failure, that seems to be where the problem is.

Do we have any other tests that verifies HttpSysOptions.MaxConnections actually does anything?

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@Tratcher Tratcher Oct 22, 2019

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Do we have any other tests that verifies HttpSysOptions.MaxConnections actually does anything?

No, but all we've implemented is passing the option to HttpSys. There is no functionality at our layer to verify.

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@halter73 halter73 Oct 22, 2019

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If we stopped passing the option to HttpSys, would any tests fail other than this one we're removing?

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@Tratcher Tratcher Oct 22, 2019

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No.

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@BrennanConroy BrennanConroy Oct 23, 2019

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Do we have any other tests that verifies HttpSysOptions.MaxConnections actually does anything?

Yes

Assert.Equal(string.Empty, responseText);
}
}
}

[ConditionalFact]
public async Task Server_SetConnectionLimitChangeAfterStarted_Success()
{
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