mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
synced 2025-03-10 02:37:11 +00:00
a57a25f63c
Use the single-dash (i.e. '-option' instead of '--option') format consistently accross log messages and documentation. This is the format that was mostly used, already, and shown by command line help of the binaries, for example.
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.Sources, 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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"-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.Sources, 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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