// @flow
// 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.
import opentracing from 'opentracing';
import Span from './span';
import Utils from './util';
export default class TestUtils {
static hasTags(span: Span, expectedTags: any): boolean {
// TODO(oibe) make this work for duplicate tags
let actualTags = {};
for (let i = 0; i < span._tags.length; i++) {
let key = span._tags[i].key;
actualTags[key] = span._tags[i].value;
}
for (let tag in expectedTags) {
if (expectedTags.hasOwnProperty(tag) && actualTags.hasOwnProperty(tag)) {
if (actualTags[tag] !== expectedTags[tag]) {
console.log('expected tag:', expectedTags[tag], ', actual tag: ', actualTags[tag]);
return false;
}
} else {
// mismatch in tag keys
return false;
}
}
return true;
}
}
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