mirror of
https://github.com/kubernetes-sigs/kustomize.git
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105 lines
2.7 KiB
Go
105 lines
2.7 KiB
Go
// Copyright 2022 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package provenance_test
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import (
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"fmt"
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"runtime/debug"
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"testing"
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"github.com/stretchr/testify/assert"
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"sigs.k8s.io/kustomize/api/provenance"
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)
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const expectedBuildDateFromLdFlag = "2023-01-31T23:38:41Z"
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const expectedVersionFromLdFlag = "(test)"
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func TestGetProvenance(t *testing.T) {
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p := provenance.GetProvenance()
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// These are set by ldflags in our Makefile
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assert.Equal(t, expectedVersionFromLdFlag, p.Version)
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assert.Equal(t, expectedBuildDateFromLdFlag, p.BuildDate)
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// This comes from BuildInfo, which is not set during go test: https://github.com/golang/go/issues/33976
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assert.Equal(t, "unknown", p.GitCommit)
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// These are set properly during go test
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assert.NotEmpty(t, p.GoArch)
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assert.NotEmpty(t, p.GoOs)
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assert.Contains(t, p.GoVersion, "go1.")
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}
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func TestProvenance_Short(t *testing.T) {
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p := provenance.GetProvenance()
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// The version not set during go test, so this comes from an ldflag: https://github.com/golang/go/issues/33976
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assert.Equal(t, fmt.Sprintf("{%s %s }", expectedVersionFromLdFlag, expectedBuildDateFromLdFlag), p.Short())
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p.Version = "kustomize/v4.11.12"
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assert.Equal(t, fmt.Sprintf("{kustomize/v4.11.12 %s }", expectedBuildDateFromLdFlag), p.Short())
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}
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func TestProvenance_Semver(t *testing.T) {
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p := provenance.GetProvenance()
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// The version not set during go test
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assert.Equal(t, "(test)", p.Semver())
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p.Version = "kustomize/v4.11.12"
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assert.Equal(t, "v4.11.12", p.Semver())
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}
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func mockModule(version string) debug.Module {
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return debug.Module{
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Path: "sigs.k8s.io/kustomize/kustomize/v5",
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Version: version,
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Replace: nil,
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}
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}
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func TestGetMostRecentTag(t *testing.T) {
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tests := []struct {
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name string
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module debug.Module
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isError bool
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expectedTag string
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}{
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{
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name: "Standard version",
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module: mockModule("v1.2.3"),
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expectedTag: "v1.2.3",
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},
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{
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name: "Pseudo-version with patch increment",
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module: mockModule("v0.0.0-20210101010101-abcdefabcdef"),
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expectedTag: "v0.0.0",
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},
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{
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name: "Invalid semver string",
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module: mockModule("invalid-version"),
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isError: true,
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},
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{
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name: "Valid semver with patch increment and pre-release info",
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module: mockModule("v1.2.3-0.20210101010101-abcdefabcdef"),
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expectedTag: "v1.2.2",
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},
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{
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name: "Valid semver no patch increment",
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module: mockModule("v1.2.0"),
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expectedTag: "v1.2.0",
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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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tag, err := provenance.GetMostRecentTag(tt.module)
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if err != nil {
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if !tt.isError {
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assert.NoError(t, err)
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}
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} else {
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assert.Equal(t, tt.expectedTag, tag)
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}
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})
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}
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}
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