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Browse Source
* Removed vagrant folder * Fix comments around E2E ENVs * Eliminate testutil folder * Convert flock integration test to unit test * Point to other READMEs Signed-off-by: Derek Nola <derek.nola@suse.com>pull/5270/head
Derek Nola
3 years ago
committed by
GitHub
36 changed files with 244 additions and 327 deletions
@ -1,37 +0,0 @@
|
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//go:build linux || darwin || freebsd || openbsd || netbsd || dragonfly
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// +build linux darwin freebsd openbsd netbsd dragonfly
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package flock_test |
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|
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import ( |
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"testing" |
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|
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"github.com/k3s-io/k3s/pkg/flock" |
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. "github.com/onsi/ginkgo/v2" |
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. "github.com/onsi/gomega" |
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) |
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|
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const lockfile = "/tmp/testlock.test" |
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var lock int |
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var _ = Describe("file locks", func() { |
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When("a new exclusive lock is created", func() { |
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It("starts up with no problems", func() { |
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var err error |
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lock, err = flock.Acquire(lockfile) |
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Expect(err).ToNot(HaveOccurred()) |
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}) |
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It("has a write lock on the file", func() { |
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Expect(flock.CheckLock(lockfile)).To(BeTrue()) |
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}) |
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It("release the lock correctly", func() { |
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Expect(flock.Release(lock)).To(Succeed()) |
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Expect(flock.CheckLock(lockfile)).To(BeFalse()) |
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}) |
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}) |
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}) |
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|
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func TestFlock(t *testing.T) { |
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RegisterFailHandler(Fail) |
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RunSpecs(t, "Flock Suite") |
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} |
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@ -0,0 +1,62 @@
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//go:build linux || darwin || freebsd || openbsd || netbsd || dragonfly
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// +build linux darwin freebsd openbsd netbsd dragonfly
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/* |
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Copyright 2016 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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|
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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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*/ |
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|
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package flock |
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|
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import ( |
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"testing" |
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) |
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|
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func Test_UnitFlock(t *testing.T) { |
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tests := []struct { |
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name string |
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path string |
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wantCheck bool |
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wantErr bool |
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}{ |
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{ |
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name: "Basic Flock Test", |
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path: "/tmp/testlock.test", |
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|
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wantCheck: true, |
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wantErr: false, |
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}, |
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} |
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for _, tt := range tests { |
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t.Run(tt.name, func(t *testing.T) { |
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lock, err := Acquire(tt.path) |
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if (err != nil) != tt.wantErr { |
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t.Errorf("Acquire() error = %v, wantErr %v", err, tt.wantErr) |
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return |
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} |
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|
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if got := CheckLock(tt.path); got != tt.wantCheck { |
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t.Errorf("CheckLock() = %+v\nWant = %+v", got, tt.wantCheck) |
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} |
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|
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if err := Release(lock); (err != nil) != tt.wantErr { |
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t.Errorf("Release() error = %v, wantErr %v", err, tt.wantErr) |
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} |
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|
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if got := CheckLock(tt.path); got == tt.wantCheck { |
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t.Errorf("CheckLock() = %+v\nWant = %+v", got, !tt.wantCheck) |
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} |
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}) |
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} |
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} |
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@ -0,0 +1,45 @@
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# End-to-End (E2E) Tests |
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E2E tests cover multi-node K3s configuration and administration: bringup, update, teardown etc. across a wide range of operating systems. E2E tests are run nightly as part of K3s quality assurance (QA). |
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|
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## Framework |
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End-to-end tests utilize [Ginkgo](https://onsi.github.io/ginkgo/) and [Gomega](https://onsi.github.io/gomega/) like the integration tests, but rely on [Vagrant](https://www.vagrantup.com/) to provide the underlying cluster configuration. |
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|
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Currently tested operating systems are: |
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- [Ubuntu 20.04](https://app.vagrantup.com/generic/boxes/ubuntu2004) |
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- [Leap 15.3](https://app.vagrantup.com/opensuse/boxes/Leap-15.3.x86_64) (stand-in for SLE-Server) |
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- [MicroOS](https://app.vagrantup.com/dweomer/boxes/microos.amd64) (stand-in for SLE-Micro) |
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|
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## Format |
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|
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All E2E tests should be placed under `tests/e2e/<TEST_NAME>`. |
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All E2E test functions should be named: `Test_E2E<TEST_NAME>`. |
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A E2E test consists of two parts: |
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1. `Vagrantfile`: a vagrant file which describes and configures the VMs upon which the cluster and test will run |
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2. `<TEST_NAME>.go`: A go test file which calls `vagrant up` and controls the actual testing of the cluster |
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|
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See the [validate cluster test](../tests/e2e/validatecluster/validatecluster_test.go) as an example. |
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|
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## Running |
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|
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Generally, E2E tests are run as a nightly Jenkins job for QA. They can still be run locally but additional setup may be required. By default, all E2E tests are designed with `libvirt` as the underlying VM provider. Instructions for installing libvirt and its associated vagrant plugin, `vagrant-libvirt` can be found [here.](https://github.com/vagrant-libvirt/vagrant-libvirt#installation) `VirtualBox` is also supported as a backup VM provider. |
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|
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Once setup is complete, all E2E tests can be run with: |
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```bash |
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go test -timeout=15m ./tests/e2e/... -run E2E |
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``` |
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Tests can be run individually with: |
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```bash |
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go test -timeout=15m ./tests/e2e/validatecluster/... -run E2E |
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#or |
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go test -timeout=15m ./tests/e2e/... -run E2EClusterValidation |
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``` |
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|
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Additionally, to generate junit reporting for the tests, the Ginkgo CLI is used. Installation instructions can be found [here.](https://onsi.github.io/ginkgo/#getting-started) |
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|
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To run the all E2E tests and generate JUnit testing reports: |
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``` |
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ginkgo --junit-report=result.xml ./tests/e2e/... |
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``` |
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|
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Note: The `go test` default timeout is 10 minutes, thus the `-timeout` flag should be used. The `ginkgo` default timeout is 1 hour, no timeout flag is needed. |
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@ -1,10 +0,0 @@
|
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module github.com/k3s-io/k3s/tests/e2e |
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go 1.15 |
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|
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require ( |
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github.com/kr/pretty v0.2.0 // indirect |
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github.com/onsi/ginkgo/v2 v2.1.1 |
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github.com/onsi/gomega v1.17.0 |
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gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect |
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) |
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@ -1,109 +0,0 @@
|
||||
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= |
||||
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= |
||||
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= |
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= |
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= |
||||
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= |
||||
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= |
||||
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= |
||||
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE= |
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= |
||||
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= |
||||
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= |
||||
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= |
||||
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= |
||||
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= |
||||
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= |
||||
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= |
||||
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw= |
||||
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= |
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= |
||||
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= |
||||
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= |
||||
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= |
||||
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= |
||||
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= |
||||
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= |
||||
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= |
||||
github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs= |
||||
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI= |
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= |
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= |
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= |
||||
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A= |
||||
github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE= |
||||
github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU= |
||||
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= |
||||
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk= |
||||
github.com/onsi/ginkgo v1.16.4 h1:29JGrr5oVBm5ulCWet69zQkzWipVXIol6ygQUe/EzNc= |
||||
github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0= |
||||
github.com/onsi/ginkgo/v2 v2.1.1 h1:LCnPB85AvFNr91s0B2aDzEiiIg6MUwLYbryC1NSlWi8= |
||||
github.com/onsi/ginkgo/v2 v2.1.1/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c= |
||||
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= |
||||
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo= |
||||
github.com/onsi/gomega v1.17.0 h1:9Luw4uT5HTjHTN8+aNcSThgH1vdXnmdJ8xIfZ4wyTRE= |
||||
github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY= |
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= |
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= |
||||
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= |
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= |
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= |
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= |
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= |
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= |
||||
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= |
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= |
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= |
||||
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= |
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= |
||||
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781 h1:DzZ89McO9/gWPsQXS/FVKAlG02ZjaQ6AlZRBimEYOd0= |
||||
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk= |
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= |
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= |
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= |
||||
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= |
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= |
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da h1:b3NXsE2LusjYGGjL5bxEVZZORm/YEFFrWFjR8eFrw/c= |
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= |
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= |
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= |
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= |
||||
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M= |
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= |
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= |
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= |
||||
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= |
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= |
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= |
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= |
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE= |
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= |
||||
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= |
||||
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= |
||||
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= |
||||
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE= |
||||
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo= |
||||
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= |
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= |
||||
google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk= |
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= |
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= |
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= |
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= |
||||
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= |
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ= |
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw= |
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= |
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= |
||||
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= |
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= |
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= |
||||
@ -0,0 +1,48 @@
|
||||
# Integration Tests |
||||
|
||||
Integration tests should be used to test a specific functionality of k3s that exists across multiple Go packages, either via exported function calls, or more often, CLI comands. |
||||
Integration tests should be used for "black box" testing. |
||||
|
||||
## Framework |
||||
|
||||
All integration tests in K3s follow a [Behavior Diven Development (BDD)](https://en.wikipedia.org/wiki/Behavior-driven_development) style. Specifically, K3s uses [Ginkgo](https://onsi.github.io/ginkgo/) and [Gomega](https://onsi.github.io/gomega/) to drive the tests. |
||||
To generate an initial test, the command `ginkgo bootstrap` can be used. |
||||
|
||||
To facilitate K3s CLI testing, see `tests/util/cmd.go` helper functions. |
||||
|
||||
## Format |
||||
|
||||
All integration tests should be placed under `tests/integration/<TEST_NAME>`. |
||||
All integration test files should be named: `<TEST_NAME>_int_test.go`. |
||||
All integration test functions should be named: `Test_Integration<TEST_NAME>`. |
||||
See the [local storage test](../tests/integration/localstorage/localstorage_int_test.go) as an example. |
||||
|
||||
## Running |
||||
|
||||
Integration tests can be run with no k3s cluster present, each test will spin up and kill the appropriate k3s server it needs. |
||||
Note: Integration tests must be run as root, prefix the commands below with `sudo -E env "PATH=$PATH"` if a sudo user. |
||||
```bash |
||||
go test ./tests/integration/... -run Integration |
||||
``` |
||||
|
||||
Additionally, to generate JUnit reporting for the tests, the Ginkgo CLI is used |
||||
``` |
||||
ginkgo --junit-report=result.xml ./tests/integration/... |
||||
``` |
||||
|
||||
Integration tests can be run on an existing single-node cluster via compile time flag, tests will skip if the server is not configured correctly. |
||||
```bash |
||||
go test -ldflags "-X 'github.com/k3s-io/k3s/tests/integration.existingServer=True'" ./tests/integration/... -run Integration |
||||
``` |
||||
|
||||
Integration tests can also be run via a [Sonobuoy](https://sonobuoy.io/docs/v0.53.2/) plugin on an existing single-node cluster. |
||||
```bash |
||||
./scripts/build-tests-sonobuoy |
||||
sudo KUBECONFIG=/etc/rancher/k3s/k3s.yaml sonobuoy run --plugin ./dist/artifacts/k3s-int-tests.yaml |
||||
``` |
||||
Check the sonobuoy status and retrieve results |
||||
``` |
||||
sudo KUBECONFIG=/etc/rancher/k3s/k3s.yaml sonobuoy status |
||||
sudo KUBECONFIG=/etc/rancher/k3s/k3s.yaml sonobuoy retrieve |
||||
sudo KUBECONFIG=/etc/rancher/k3s/k3s.yaml sonobuoy results <TAR_FILE_FROM_RETRIEVE> |
||||
``` |
||||
@ -1,4 +1,4 @@
|
||||
package util |
||||
package integration |
||||
|
||||
import ( |
||||
"bufio" |
||||
@ -1,4 +1,4 @@
|
||||
package util |
||||
package tests |
||||
|
||||
import ( |
||||
"net" |
||||
@ -1,17 +0,0 @@
|
||||
#!/bin/bash |
||||
# Wait for CoreDNS pods to be ready. |
||||
|
||||
set -x |
||||
echo "Waiting for CoreDNS pods to be ready..." |
||||
counter=0 |
||||
# `kubectl wait` fails when the pods with the specified label are not created yet |
||||
until kubectl wait --for=condition=ready pods --namespace=kube-system -l k8s-app=kube-dns; do |
||||
((counter++)) |
||||
if [[ $counter -eq 20 ]]; then |
||||
echo "CoreDNS not running?" |
||||
kubectl get pods -A |
||||
kubectl get nodes -o wide |
||||
exit 1 |
||||
fi |
||||
sleep 10 |
||||
done |
||||
Loading…
Reference in new issue