args are OUTD IND {} patterns..

main_test.go

@@ -15,7 +15,7 @@ func TestRun(t *testing.T) {
 	cases := map[string]struct {
 		given     []string
 		patterns  []string
-		overrides map[string]string
+		overrides main.Fields
 		want      []string
 	}{
 		"empty": {},
@@ -29,8 +29,8 @@ func TestRun(t *testing.T) {
 				".urvivor.[Aa][Uu].*[sS](?P<season>[0-9]+)[eE](?P<episode>[0-9]*).*1080.*MeGusta",
 				".urvivor.[Aa][Uu].*[sS](?P<season>[0-9]+)[eE](?P<episode>[0-9]*).*720.*MeGusta",
 			},
-			overrides: map[string]string{
-				"title": "Australian_Survivor",
+			overrides: main.Fields{
+				Title: "Australian_Survivor",
 			},
 			want: []string{
 				"Australian_Survivor_S12E11.mkv",
@@ -45,8 +45,8 @@ func TestRun(t *testing.T) {
 			patterns: []string{
 				`^\[[^\]]*\] (?P<title>.*) - (?<episode>[0-9]*)`,
 			},
-			overrides: map[string]string{
-				"season": "01",
+			overrides: main.Fields{
+				Season: "01",
 			},
 			want: []string{
 				"Tokidoki_Bosotto_Russia-go_de_Dereru_Tonari_no_Alya-san_S01E01.mkv",
@@ -65,7 +65,9 @@ func TestRun(t *testing.T) {
 			outd := t.TempDir()
 
 			if err := main.Run(context.Background(), outd, ind, c.patterns, c.overrides); err != nil {
-				t.Fatal(err)
+				t.Fatal("err on first run:", err)
+			} else if err := main.Run(context.Background(), outd, ind, c.patterns, c.overrides); err != nil {
+				t.Fatal("err on second run:", err)
 			}
 
 			for _, f := range c.want {
@@ -84,20 +86,8 @@ func TestRun(t *testing.T) {
 					if !slices.Contains(c.want, path.Base(entry.Name())) {
 						t.Errorf("unexpected %s", entry.Name())
 					}
-					if stat, err := entry.Info(); err != nil {
-						t.Errorf("cant read info of %s: %v", entry.Name(), err)
-					} else if !stat.Mode().IsRegular() {
-						t.Errorf("non-regular file %s in out: %v", entry.Name(), stat.Mode())
-					}
-				}
-			}
-
-			if entries, err := os.ReadDir(outd); err != nil {
-				t.Error("failed to list outdir: %w", err)
-			} else {
-				for _, entry := range entries {
-					if !slices.Contains(c.want, path.Base(entry.Name())) {
-						t.Errorf("unexpected %s", entry.Name())
+					if !entry.Type().IsRegular() {
+						t.Errorf("non-regular file %s in out: %v", entry.Name(), entry.Type())
 					}
 				}
 			}