/
fake_call_res_meta.go
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/
fake_call_res_meta.go
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// Copyright (c) 2016 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 yarpctest
import "github.com/yarpc/yarpc-go"
// CallResMetaBuilder helps build fake yarpc.CallResMeta objects for testing.
//
// resMeta := NewCallResMetaBuilder(ctx).
// Headers(headers).
// Build()
type CallResMetaBuilder struct {
singleUse
headers yarpc.Headers
}
// NewCallResMetaBuilder builds a new fake ReqMeta for unit tests
func NewCallResMetaBuilder() *CallResMetaBuilder {
return &CallResMetaBuilder{}
}
// Headers specifies the response headers for this CallResMeta.
func (f *CallResMetaBuilder) Headers(h yarpc.Headers) *CallResMetaBuilder {
f.ensureUnused(f)
f.headers = h
return f
}
// Build builds a yarpc.ReqMeta from this CallResMetaBuilder.
//
// The CallResMetaBuilder is not re-usable and becomes invalid after this
// call.
func (f *CallResMetaBuilder) Build() yarpc.CallResMeta {
resMeta := fakeResMeta(*f)
f.use(f)
return resMeta
}
type fakeResMeta CallResMetaBuilder
func (r fakeResMeta) Headers() yarpc.Headers {
return CallResMetaBuilder(r).headers
}