istio

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//  Copyright Istio Authors
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//
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//  Licensed under the Apache License, Version 2.0 (the "License");
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//  you may not use this file except in compliance with the License.
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//  You may obtain a copy of the License at
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//
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//      http://www.apache.org/licenses/LICENSE-2.0
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//
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//  Unless required by applicable law or agreed to in writing, software
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//  distributed under the License is distributed on an "AS IS" BASIS,
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//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//  See the License for the specific language governing permissions and
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//  limitations under the License.
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package echo
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import (
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	"fmt"
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)
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// Responses is an ordered list of parsed response objects.
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type Responses []Response
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func (r Responses) IsEmpty() bool {
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	return len(r) == 0
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}
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// Len returns the length of the parsed responses.
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func (r Responses) Len() int {
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	return len(r)
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}
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// Count occurrences of the given text within the bodies of all responses.
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func (r Responses) Count(text string) int {
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	count := 0
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	for _, c := range r {
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		count += c.Count(text)
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	}
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	return count
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}
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// Match returns a subset of Responses that match the given predicate.
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func (r Responses) Match(f func(r Response) bool) Responses {
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	var matched []Response
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	for _, rr := range r {
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		if f(rr) {
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			matched = append(matched, rr)
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		}
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	}
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	return matched
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}
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func (r Responses) String() string {
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	out := ""
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	for i, resp := range r {
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		out += fmt.Sprintf("Response[%d]:\n%s", i, resp.String())
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	}
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	return out
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}
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