Moves testdata in test/data

data_test.go

@@ -85,7 +85,7 @@ func GetCsvData() *bytes.Buffer {
 
 func init() {
 	start := time.Now()
-	albumsPath := filepath.Join("testdata", "albums.json")
+	albumsPath := filepath.Join("test", "data", "albums.json")
 	f, err := os.Open(albumsPath)
 	if err != nil {
 		panic(fmt.Sprintf("Could not open '%s': %s", albumsPath, err))
@@ -100,9 +100,34 @@ func init() {
 	log.Printf("loaded test data in %s", time.Since(start))
 	start = time.Now()
 	dv := diskv.New(diskv.Options{
-		BasePath:     filepath.Join("testdata", "web-cache"),
+		BasePath:     filepath.Join("test", "data", "web-cache"),
 		CacheSizeMax: 100 * 1024 * 1024, // 100MB
 	})
 	testGetter = httpcache.NewTransport(diskcache.NewWithDiskv(dv)).Client()
 	log.Printf("loaded httpcache in %s", time.Since(start))
+
+	jsonInfo, err := os.Stat(albumsPath)
+	if err != nil {
+		panic(fmt.Sprintf("Could not stat %s: %s", albumsPath, err))
+	}
+	csvPath := filepath.Join("test", "data", "albums.csv")
+	csvInfo, err := os.Stat(csvPath)
+	if err != nil && os.IsNotExist(err) == false {
+		panic(fmt.Sprintf("Could not stat %s: %s", csvPath, err))
+	}
+
+	if err == nil && csvInfo.ModTime().After(jsonInfo.ModTime()) == true {
+		// no need to update the file
+		return
+	}
+	newFile, err := os.Create(csvPath)
+	if err != nil {
+		panic(fmt.Sprintf("Could not create %s: %s", csvPath, err))
+	}
+	defer closeOrPanic(newFile, csvPath)
+	_, err = io.Copy(newFile, GetCsvData())
+	if err != nil {
+		panic(fmt.Sprintf("Could not save csv data: %s", err))
+	}
+
 }