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``Target`` will be refactored down the road to support various nuanced endpoint types. Thusly incorporating the scheduling behavior within it will be problematic. To that end, the scheduling behavior has been moved into a separate assistance type to improve conciseness and testability. ``make format`` was also run.
138 lines
3.2 KiB
Go
138 lines
3.2 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 retrieval
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// import (
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// "container/heap"
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// "testing"
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// "time"
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// )
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type literalScheduler time.Time
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func (s literalScheduler) ScheduledFor() time.Time {
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return time.Time(s)
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}
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func (s literalScheduler) Reschedule(earliest time.Time, future TargetState) {
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}
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func TestTargetPool(t *testing.T) {
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type expectation struct {
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size int
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}
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// type input struct {
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// address string
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// scheduledFor time.Time
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// }
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// type output struct {
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// address string
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// }
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// var scenarios = []struct {
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// name string
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// outputs []output
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// inputs []input
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// }{
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// {
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// name: "empty",
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// inputs: []input{},
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// outputs: []output{},
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// },
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// {
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// name: "single element",
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// inputs: []input{
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// {
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// address: "http://single.com",
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// },
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// },
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// outputs: []output{
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// {
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// address: "http://single.com",
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// },
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// },
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// },
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// {
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// name: "plural descending schedules",
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// inputs: []input{
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// {
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// address: "http://plural-descending.com",
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// scheduledFor: time.Date(2013, 1, 4, 12, 0, 0, 0, time.UTC),
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// },
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// {
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// address: "http://plural-descending.net",
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// scheduledFor: time.Date(2013, 1, 4, 11, 0, 0, 0, time.UTC),
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// },
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// },
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// outputs: []output{
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// {
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// address: "http://plural-descending.net",
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// },
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// {
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// address: "http://plural-descending.com",
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// },
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// },
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// },
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// {
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// name: "plural ascending schedules",
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// inputs: []input{
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// {
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// address: "http://plural-ascending.net",
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// scheduledFor: time.Date(2013, 1, 4, 11, 0, 0, 0, time.UTC),
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// },
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// {
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// address: "http://plural-ascending.com",
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// scheduledFor: time.Date(2013, 1, 4, 12, 0, 0, 0, time.UTC),
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// },
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// },
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// outputs: []output{
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// {
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// address: "http://plural-ascending.net",
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// },
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// {
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// address: "http://plural-ascending.com",
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// },
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// },
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// },
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// }
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// for i, scenario := range scenarios {
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// pool := TargetPool{}
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for _, input := range scenario.inputs {
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target := Target{
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Address: input.address,
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scheduler: literalScheduler(input.scheduledFor),
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}
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// heap.Push(&pool, &target)
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// }
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// if pool.Len() != len(scenario.outputs) {
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// t.Errorf("%s %d. expected TargetPool size to be %d but was %d", scenario.name, i, len(scenario.outputs), pool.Len())
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// } else {
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// for j, output := range scenario.outputs {
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// target := heap.Pop(&pool).(*Target)
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// if target.Address != output.address {
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// t.Errorf("%s %d.%d. expected Target address to be %s but was %s", scenario.name, i, j, output.address, target.Address)
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// }
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// }
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// }
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// }
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// }
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