mirror of https://github.com/knative/pkg.git
102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
/*
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Copyright 2019 The Knative 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 clustermanager
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import (
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"strings"
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"testing"
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"knative.dev/pkg/test/cmd"
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"knative.dev/pkg/testutils/clustermanager/e2e-tests/common"
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)
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func TestGetResourceName(t *testing.T) {
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datas := []struct {
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isProw bool
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buildNumStr string
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exp string
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}{
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{true, "12345678901234567890fakebuildnum", "kpkg-e2e-cls-12345678901234567890"},
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{false, "", "kpkg-e2e-cls"},
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}
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// mock GetOSEnv for testing
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oldFunc := common.GetOSEnv
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defer func() {
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// restore GetOSEnv
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common.GetOSEnv = oldFunc
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}()
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for _, data := range datas {
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common.GetOSEnv = func(key string) string {
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if data.isProw {
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switch key {
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case "BUILD_NUMBER":
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return data.buildNumStr
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case "PROW_JOB_ID": // needed to mock IsProw()
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return "jobid"
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}
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}
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return ""
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}
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out, err := getResourceName(ClusterResource)
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if err != nil {
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t.Fatalf("getting resource name for cluster, want: 'no error', got: '%v'", err)
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}
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if out != data.exp {
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t.Fatalf("getting resource name for cluster, want: %q, got: %q", data.exp, out)
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}
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}
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}
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func TestResolveGKEVersion(t *testing.T) {
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datas := []struct {
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raw string
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location string
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expect string
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}{
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{defaultGKEVersion, "us-west1", "1.2.3"},
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{latestGKEVersion, "us-central1", "4.5.6"},
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{"1.1.1", "us-west1-c", "1.1.1"},
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}
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oldFunc := cmd.RunCommand
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defer func() {
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cmd.RunCommand = oldFunc
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}()
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cmd.RunCommand = func(cmdLine string, options ...cmd.Option) (string, error) {
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if strings.Contains(cmdLine, "defaultClusterVersion") {
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return "1.2.3", nil
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}
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if strings.Contains(cmdLine, "validMasterVersions") {
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return "4.5.6;2.3.4;1.2.3", nil
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}
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return "", nil
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}
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for _, data := range datas {
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out, err := resolveGKEVersion(data.raw, data.location)
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if err != nil {
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t.Fatalf("resolving GKE version for %q, want: 'no error', got: '%v'", data.raw, err)
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}
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if out != data.expect {
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t.Fatalf("resolving GKE version for %q, want: %q, got: %q", data.raw, data.expect, out)
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}
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}
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}
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