mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
synced 2024-12-14 11:57:51 +00:00
77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
/*
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Copyright 2019-2021 The Kubernetes 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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package main
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import (
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"flag"
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"testing"
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"time"
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. "github.com/smartystreets/goconvey/convey"
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"sigs.k8s.io/node-feature-discovery/pkg/utils"
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)
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func TestParseArgs(t *testing.T) {
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Convey("When parsing command line arguments", t, func() {
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flags := flag.NewFlagSet(ProgramName, flag.ExitOnError)
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Convey("When no override args are specified", func() {
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args := parseArgs(flags, "-oneshot")
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Convey("overrides should be nil", func() {
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So(args.Oneshot, ShouldBeTrue)
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So(args.Overrides.NoPublish, ShouldBeNil)
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So(args.Overrides.LabelWhiteList, ShouldBeNil)
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So(args.Overrides.SleepInterval, ShouldBeNil)
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So(args.Overrides.LabelSources, ShouldBeNil)
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})
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})
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Convey("When all override args are specified", func() {
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args := parseArgs(flags,
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"-no-publish",
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"-label-whitelist=.*rdt.*",
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"-label-sources=fake1,fake2,fake3",
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"-sleep-interval=30s")
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Convey("args.sources is set to appropriate values", func() {
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So(args.Oneshot, ShouldBeFalse)
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So(*args.Overrides.NoPublish, ShouldBeTrue)
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So(*args.Overrides.SleepInterval, ShouldEqual, 30*time.Second)
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So(*args.Overrides.LabelSources, ShouldResemble, utils.StringSliceVal{"fake1", "fake2", "fake3"})
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So(args.Overrides.LabelWhiteList.Regexp.String(), ShouldResemble, ".*rdt.*")
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})
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})
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})
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}
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func TestKlogConfigOptName(t *testing.T) {
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Convey("When converting names of klog command line flags", t, func() {
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tcs := map[string]string{
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"": "",
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"a": "a",
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"an_arg": "anArg",
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"arg_with_many_parts": "argWithManyParts",
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}
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Convey("resulting config option names should be as expected", func() {
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for input, expected := range tcs {
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So(klogConfigOptName(input), ShouldEqual, expected)
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}
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})
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})
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}
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