/
channel_t.go
68 lines (59 loc) · 2.35 KB
/
channel_t.go
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// Copyright (c) 2015 Uber Technologies, Inc.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package testutils
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/uber/tchannel-go"
)
func getOptsForTest(t testing.TB, opts *ChannelOpts) *ChannelOpts {
if opts == nil {
opts = &ChannelOpts{}
}
if !opts.LogVerification.Disabled {
opts.optFn = func(opts *ChannelOpts) {
// Set a custom logger now.
if opts.Logger == nil {
opts.Logger = tchannel.NullLogger
}
opts.Logger = opts.LogVerification.WrapLogger(t, opts.Logger)
}
}
return opts
}
// WithServer sets up a TChannel that is listening and runs the given function with the channel.
func WithServer(t testing.TB, opts *ChannelOpts, f func(ch *tchannel.Channel, hostPort string)) {
opts = getOptsForTest(t, opts)
ch := NewServer(t, opts)
f(ch, ch.PeerInfo().HostPort)
ch.Close()
}
// NewServer returns a new TChannel server that listens on :0.
func NewServer(t testing.TB, opts *ChannelOpts) *tchannel.Channel {
opts = getOptsForTest(t, opts)
ch, err := NewServerChannel(opts)
require.NoError(t, err, "NewServerChannel failed")
return ch
}
// NewClient returns a new TChannel that is not listening.
func NewClient(t testing.TB, opts *ChannelOpts) *tchannel.Channel {
ch, err := NewClientChannel(opts)
require.NoError(t, err, "NewServerChannel failed")
return ch
}