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package cmd
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/spf13/viper"
)
func getProject() *Project {
wd, _ := os.Getwd()
return &Project{
AbsolutePath: fmt.Sprintf("%s/testproject", wd),
Legal: getLicense(),
Copyright: copyrightLine(),
AppName: "cmd",
PkgName: "github.com/spf13/cobra-cli/cmd/cmd",
Viper: true,
}
}
func TestGoldenInitCmd(t *testing.T) {
dir, err := ioutil.TempDir("", "cobra-init")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dir)
tests := []struct {
name string
args []string
pkgName string
expectErr bool
}{
{
name: "successfully creates a project based on module",
args: []string{"testproject"},
pkgName: "github.com/spf13/testproject",
expectErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
viper.Set("useViper", true)
viper.Set("license", "apache")
viper.Set("year", "2022")
defer viper.Set("year", nil)
projectPath, err := initializeProject(tt.args)
defer func() {
if projectPath != "" {
os.RemoveAll(projectPath)
}
}()
if !tt.expectErr && err != nil {
t.Fatalf("did not expect an error, got %s", err)
}
if tt.expectErr {
if err == nil {
t.Fatal("expected an error but got none")
} else {
// got an expected error nothing more to do
return
}
}
expectedFiles := []string{"LICENSE", "main.go", "cmd/root.go"}
for _, f := range expectedFiles {
generatedFile := fmt.Sprintf("%s/%s", projectPath, f)
goldenFile := fmt.Sprintf("testdata/%s.golden", filepath.Base(f))
err := compareFiles(generatedFile, goldenFile)
if err != nil {
t.Fatal(err)
}
}
})
}
}
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