From afe357f2621daf35266021b770598742d8479697 Mon Sep 17 00:00:00 2001
From: Chuan-Yen Chiang <chuanyen.chiang@volvocars.com>
Date: Mon, 5 Dec 2022 14:44:09 +0100
Subject: [PATCH 1/2] Solve linting errors: - S1007: should use raw string
 (`...`) with regexp.MustCompile to avoid having to escape twice - SA1019:
 "io/ioutil" has been deprecated since Go 1.16: As of Go 1.16, the same
 functionality is now provided by package io or package os, and those
 implementations should be preferred in new code. See the specific function
 documentation for details.

---
 go.mod              |  2 +-
 go.sum              |  1 +
 internal/prepare.go | 12 ++++++------
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/go.mod b/go.mod
index 658a5af..4c9b64f 100644
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/google/go-cmp v0.5.9
 	github.com/pkg/errors v0.9.1
 	github.com/tufin/oasdiff v1.2.6
+	golang.org/x/mod v0.7.0
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 	k8s.io/apiextensions-apiserver v0.23.0
 	k8s.io/apimachinery v0.23.0
@@ -36,7 +37,6 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
 	github.com/yuin/goldmark v1.5.3 // indirect
-	golang.org/x/mod v0.7.0 // indirect
 	golang.org/x/net v0.0.0-20221014081412-f15817d10f9b // indirect
 	golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 // indirect
 	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
diff --git a/go.sum b/go.sum
index 81e5b33..1997cd5 100644
--- a/go.sum
+++ b/go.sum
@@ -82,6 +82,7 @@ github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnweb
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/certifi/gocertifi v0.0.0-20191021191039-0944d244cd40/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
 github.com/certifi/gocertifi v0.0.0-20200922220541-2c3bb06c6054/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
diff --git a/internal/prepare.go b/internal/prepare.go
index 3b2621b..a0f8191 100644
--- a/internal/prepare.go
+++ b/internal/prepare.go
@@ -4,15 +4,15 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math/rand"
 	"os"
 	"path/filepath"
 	"regexp"
-	"sigs.k8s.io/yaml"
 	"strings"
 	"time"
 
+	"sigs.k8s.io/yaml"
+
 	"github.com/crossplane/crossplane-runtime/pkg/errors"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	kyaml "k8s.io/apimachinery/pkg/util/yaml"
@@ -23,8 +23,8 @@ import (
 var (
 	charset = []rune("abcdefghijklmnopqrstuvwxyz0123456789")
 
-	dataSourceRegex = regexp.MustCompile("\\${data\\.(.*?)}")
-	randomStrRegex  = regexp.MustCompile("\\${Rand\\.(.*?)}")
+	dataSourceRegex = regexp.MustCompile(`\${data\.(.*?)}`)
+	randomStrRegex  = regexp.MustCompile(`\${Rand\.(.*?)}`)
 
 	caseDirectory = "case"
 )
@@ -105,7 +105,7 @@ func (p *Preparer) PrepareManifests() ([]config.Manifest, error) {
 func (p *Preparer) injectVariables() (map[string]string, error) {
 	dataSourceMap := make(map[string]string)
 	if p.dataSourcePath != "" {
-		dataSource, err := ioutil.ReadFile(p.dataSourcePath)
+		dataSource, err := os.ReadFile(p.dataSourcePath)
 		if err != nil {
 			return nil, errors.Wrap(err, "cannot read data source file")
 		}
@@ -116,7 +116,7 @@ func (p *Preparer) injectVariables() (map[string]string, error) {
 
 	inputs := make(map[string]string, len(p.testFilePaths))
 	for _, f := range p.testFilePaths {
-		manifestData, err := ioutil.ReadFile(f)
+		manifestData, err := os.ReadFile(f)
 		if err != nil {
 			return nil, errors.Wrapf(err, "cannot read %s", f)
 		}

From ea366f4e33dc185a9c569b51ae13783afa5b8842 Mon Sep 17 00:00:00 2001
From: Chuan-Yen Chiang <cychiang0823@gmail.com>
Date: Tue, 6 Dec 2022 18:15:22 +0100
Subject: [PATCH 2/2] - go fmt project

---
 internal/templates/embed.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal/templates/embed.go b/internal/templates/embed.go
index e3fb558..8f7c994 100644
--- a/internal/templates/embed.go
+++ b/internal/templates/embed.go
@@ -3,17 +3,21 @@ package templates
 import _ "embed" // nolint:golint
 
 // inputFileTemplate is the template for the input file.
+//
 //go:embed 00-apply.yaml.tmpl
 var inputFileTemplate string
 
 // assertFileTemplate is the template for the assert file.
+//
 //go:embed 00-assert.yaml.tmpl
 var assertFileTemplate string
 
 // deleteFileTemplate is the template for the delete file.
+//
 //go:embed 01-delete.yaml.tmpl
 var deleteFileTemplate string
 
 // assertDeletedFileTemplate is the template for delete assert file.
+//
 //go:embed 01-assert.yaml.tmpl
 var assertDeletedFileTemplate string