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#### Description Alternative to #14162, where we make the map of extensions a mandatory positional parameter to replace `host` instead of an option. #### Link to tracking issue Fixes #13640 #### Testing Existing tests make extensive use of the modified functions #### Documentation Added line in ToServer/ToClient(Conn) documentation describing the intended use of the extensions parameter. --------- Co-authored-by: Pablo Baeyens <[email protected]> Co-authored-by: Pablo Baeyens <[email protected]>
26 lines
746 B
Go
26 lines
746 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package componenttest // import "go.opentelemetry.io/collector/component/componenttest"
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import (
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"go.opentelemetry.io/collector/component"
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)
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var _ component.Host = (*nopHost)(nil)
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// nopHost mocks a [component.Host] for testing purposes.
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type nopHost struct{}
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// NewNopHost returns a [component.Host] that returns empty values
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// from method calls. This host is intended to be used in tests
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// where a bare-minimum host is desired.
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func NewNopHost() component.Host {
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return &nopHost{}
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}
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// GetExtensions returns an empty extensions map.
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func (nh *nopHost) GetExtensions() map[component.ID]component.Component {
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return map[component.ID]component.Component{}
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}
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