23 lines
621 B
Go
23 lines
621 B
Go
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package testutil
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import (
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"net"
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testing "github.com/mitchellh/go-testing-interface"
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"github.com/stretchr/testify/require"
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)
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// RequireDeadlineErr requires that an error be caused by a net.Conn's deadline
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// being reached (after being set by conn.Set{Read,Write}Deadline or
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// SetDeadline).
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func RequireDeadlineErr(t testing.T, err error) {
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t.Helper()
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require.NotNil(t, err)
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netErr, ok := err.(net.Error)
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require.Truef(t, ok, "error does not implement net.Error: (%T) %v", err, err)
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require.Contains(t, netErr.Error(), ": i/o timeout")
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require.True(t, netErr.Timeout())
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require.True(t, netErr.Temporary())
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}
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