108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
// Copyright 2013 The Prometheus Authors
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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 rules
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import (
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"testing"
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"time"
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"github.com/prometheus/common/promslog"
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"github.com/stretchr/testify/require"
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)
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func TestNewGroup(t *testing.T) {
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g := NewGroup(GroupOptions{
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File: "test-file",
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Name: "test-name",
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})
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require.Equal(t, promslog.NewNopLogger().With("file", "test-file", "group", "test-name"), g.logger)
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}
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func TestGroup_Equals(t *testing.T) {
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tests := map[string]struct {
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first *Group
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second *Group
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expected bool
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}{
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"no query offset set on both groups": {
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first: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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},
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second: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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},
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expected: true,
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},
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"query offset set only on the first group": {
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first: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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queryOffset: pointerOf[time.Duration](time.Minute),
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},
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second: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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},
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expected: false,
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},
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"query offset set on both groups to the same value": {
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first: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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queryOffset: pointerOf[time.Duration](time.Minute),
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},
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second: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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queryOffset: pointerOf[time.Duration](time.Minute),
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},
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expected: true,
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},
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"query offset set on both groups to different value": {
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first: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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queryOffset: pointerOf[time.Duration](time.Minute),
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},
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second: &Group{
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name: "group-1",
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file: "file-1",
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interval: time.Minute,
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queryOffset: pointerOf[time.Duration](2 * time.Minute),
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},
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expected: false,
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},
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}
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for testName, testData := range tests {
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t.Run(testName, func(t *testing.T) {
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require.Equal(t, testData.expected, testData.first.Equals(testData.second))
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require.Equal(t, testData.expected, testData.second.Equals(testData.first))
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})
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}
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}
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func pointerOf[T any](value T) *T {
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return &value
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}
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