chore: seperate large files

internal/format/srt/lyrics_test.go

@@ -0,0 +1,58 @@
+package srt
+
+import (
+	"testing"
+
+	"sub-cli/internal/model"
+)
+
+func TestConvertToLyrics(t *testing.T) {
+	// Create test entries
+	entries := []model.SRTEntry{
+		{
+			Number:    1,
+			StartTime: model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 0},
+			EndTime:   model.Timestamp{Hours: 0, Minutes: 0, Seconds: 4, Milliseconds: 0},
+			Content:   "This is the first line.",
+		},
+		{
+			Number:    2,
+			StartTime: model.Timestamp{Hours: 0, Minutes: 0, Seconds: 5, Milliseconds: 0},
+			EndTime:   model.Timestamp{Hours: 0, Minutes: 0, Seconds: 8, Milliseconds: 0},
+			Content:   "This is the second line.",
+		},
+		{
+			Number:    3,
+			StartTime: model.Timestamp{Hours: 0, Minutes: 0, Seconds: 9, Milliseconds: 0},
+			EndTime:   model.Timestamp{Hours: 0, Minutes: 0, Seconds: 12, Milliseconds: 0},
+			Content:   "This is the third line.",
+		},
+	}
+
+	// Convert to Lyrics
+	lyrics := ConvertToLyrics(entries)
+
+	// Check result
+	if len(lyrics.Timeline) != 3 {
+		t.Errorf("Expected 3 timeline entries, got %d", len(lyrics.Timeline))
+	}
+	if len(lyrics.Content) != 3 {
+		t.Errorf("Expected 3 content entries, got %d", len(lyrics.Content))
+	}
+
+	// Check first entry
+	if lyrics.Timeline[0].Hours != 0 || lyrics.Timeline[0].Minutes != 0 || 
+	   lyrics.Timeline[0].Seconds != 1 || lyrics.Timeline[0].Milliseconds != 0 {
+		t.Errorf("First timeline: expected 00:00:01,000, got %+v", lyrics.Timeline[0])
+	}
+	if lyrics.Content[0] != "This is the first line." {
+		t.Errorf("First content: expected 'This is the first line.', got '%s'", lyrics.Content[0])
+	}
+
+	// Check with empty entries
+	emptyLyrics := ConvertToLyrics([]model.SRTEntry{})
+	if len(emptyLyrics.Timeline) != 0 || len(emptyLyrics.Content) != 0 {
+		t.Errorf("Expected empty lyrics for empty entries, got %d timeline and %d content", 
+			len(emptyLyrics.Timeline), len(emptyLyrics.Content))
+	}
+}