43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
// Copyright 2013 Prometheus Team
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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 test
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import (
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"github.com/prometheus/prometheus/utility"
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"time"
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)
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type instantProvider struct {
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index int
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timeQueue []time.Time
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}
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func (t *instantProvider) Now() (time time.Time) {
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time = t.timeQueue[t.index]
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t.index++
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return
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}
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// NewInstantProvider furnishes an InstantProvider with prerecorded responses
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// for calls made against it. It has no validation behaviors of its own and
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// will panic if times are requested more than available pre-recorded behaviors.
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func NewInstantProvider(times []time.Time) utility.InstantProvider {
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return &instantProvider{
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index: 0,
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timeQueue: times,
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}
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}
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