135 lines
2.4 KiB
Go
135 lines
2.4 KiB
Go
package registry
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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var (
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tmplDir string
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regDir string
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destDir string
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reg *Registry
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)
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func TestMain(m *testing.M) {
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var err error
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destDir, err = ioutil.TempDir(os.TempDir(), "tmpl-dest")
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if err != nil {
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panic(err)
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}
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// Set up template
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setupTemplate()
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// Set up registry
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setupRegistry()
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status := m.Run()
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if err = os.RemoveAll(destDir); err != nil {
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fmt.Printf("could not clean up temp directory %s\n", destDir)
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}
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if err = os.RemoveAll(tmplDir); err != nil {
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fmt.Printf("could not clean up temp directory %s\n", tmplDir)
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}
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if err = os.RemoveAll(regDir); err != nil {
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fmt.Printf("could not clean up temp directory %s\n", regDir)
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}
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os.Exit(status)
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}
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func TestTemplate(t *testing.T) {
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t.Run("save", testSave)
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t.Run("get", testGet)
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t.Run("get-fail", testGetFail)
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t.Run("execute", testExecute)
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}
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func testSave(t *testing.T) {
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if _, err := reg.SaveTemplate("test", tmplDir); err != nil {
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t.Log("could not save template")
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t.FailNow()
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}
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}
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func testGet(t *testing.T) {
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_, err := reg.GetTemplate("test")
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if err != nil {
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t.Logf("could not get template")
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t.FailNow()
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}
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}
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func testGetFail(t *testing.T) {
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_, err := reg.GetTemplate("fail")
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if !IsErrTemplateNotFound(err) {
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t.Logf("template should not exist")
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t.FailNow()
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}
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}
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func setupTemplate() {
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var err error
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tmplDir, err = ioutil.TempDir(os.TempDir(), "tmpl-setup")
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if err != nil {
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panic(err)
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}
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// Template config
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fi, err := os.Create(filepath.Join(tmplDir, "template.toml"))
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if err != nil {
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panic(err)
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}
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_, err = fi.WriteString(tmplTemplate)
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if err != nil {
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panic(err)
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}
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if err := fi.Close(); err != nil {
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panic(err)
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}
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// Template directories
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pkgPath := filepath.Join(tmplDir, "template", "{{upper package}}")
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if err := os.MkdirAll(pkgPath, os.ModePerm); err != nil {
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panic(err)
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}
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fi, err = os.Create(filepath.Join(pkgPath, ".keep"))
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if err != nil {
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panic(err)
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}
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if err := fi.Close(); err != nil {
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panic(err)
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}
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// Template file
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fi, err = os.Create(filepath.Join(tmplDir, "template", "TEST"))
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if err != nil {
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panic(err)
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}
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_, err = fi.WriteString(tmplContents)
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if err != nil {
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panic(err)
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}
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if err := fi.Close(); err != nil {
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panic(err)
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}
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}
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func setupRegistry() {
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var err error
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regDir, err = ioutil.TempDir(os.TempDir(), "tmpl-reg")
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if err != nil {
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panic(err)
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}
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reg, err = Open(regDir)
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if err != nil {
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panic(err)
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}
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}
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