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Tests should never directly add to the global command line, because some users of the tests might not want them there. For example, options might only get set directly from a config file. To achieve that, e2e/framework/config, e2e/framework/viperconfig, and e2e/framework/test_context.go avoid using the global flag set and instead expect to be told by the caller which flag set to use. Tests that called flag directly either get updated or obsolete flags get removed. The exception is framework.HandleFlags, which as before directly implements global command line handling. This is a breaking change for test suites which do not use that function (and only those): they now need to ensure that they copy individual flags from tests. Because the RegisterCommonFlags prototype has changed, test suite authors will notice due to the resulting compilation errors.
67 lines
2.0 KiB
Go
67 lines
2.0 KiB
Go
/*
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Copyright 2018 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 e2e_kubeadm
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import (
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"flag"
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"fmt"
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"os"
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"path/filepath"
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"testing"
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"github.com/onsi/ginkgo"
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"github.com/onsi/ginkgo/config"
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"github.com/onsi/gomega"
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"github.com/spf13/pflag"
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morereporters "github.com/onsi/ginkgo/reporters"
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"k8s.io/kubernetes/test/e2e/framework"
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e2econfig "k8s.io/kubernetes/test/e2e/framework/config"
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)
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func init() {
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e2econfig.CopyFlags(e2econfig.Flags, flag.CommandLine)
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framework.RegisterCommonFlags(flag.CommandLine)
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framework.RegisterClusterFlags(flag.CommandLine)
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pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
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}
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func TestMain(m *testing.M) {
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pflag.Parse()
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framework.AfterReadingAllFlags(&framework.TestContext)
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os.Exit(m.Run())
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}
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func TestE2E(t *testing.T) {
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gomega.RegisterFailHandler(ginkgo.Fail)
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reporters := []ginkgo.Reporter{}
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reportDir := framework.TestContext.ReportDir
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if reportDir != "" {
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// Create the directory if it doesn't already exists
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if err := os.MkdirAll(reportDir, 0755); err != nil {
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t.Fatalf("Failed creating report directory: %v", err)
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} else {
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// Configure a junit reporter to write to the directory
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junitFile := fmt.Sprintf("junit_%s_%02d.xml", framework.TestContext.ReportPrefix, config.GinkgoConfig.ParallelNode)
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junitPath := filepath.Join(reportDir, junitFile)
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reporters = append(reporters, morereporters.NewJUnitReporter(junitPath))
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}
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}
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ginkgo.RunSpecsWithDefaultAndCustomReporters(t, "E2EKubeadm suite", reporters)
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}
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