wip7

app/tagfile/tagfile.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2025, Антон Аксенов
+ * Copyright (c) 2025-2026, Антон Аксенов
  * This file is part of iptvc project
  * MIT License: https://git.axenov.dev/IPTV/iptvc/src/branch/master/LICENSE
  */

app/tagfile/tagfile_test.go

@@ -0,0 +1,163 @@
+package tagfile
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"axenov/iptv-checker/app/playlist"
+)
+
+func TestGetTags_TvgId(t *testing.T) {
+	block := TagBlock{
+		TvgId: "^ru-",
+		Tags:  []string{"russian"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{"tvg-id": "ru-first"},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 1 || tags[0] != "russian" {
+		t.Errorf("expected [russian], got %v", tags)
+	}
+}
+
+func TestGetTags_TvgId_NoMatch(t *testing.T) {
+	block := TagBlock{
+		TvgId: "^en-",
+		Tags:  []string{"english"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{"tvg-id": "ru-first"},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 0 {
+		t.Errorf("expected empty, got %v", tags)
+	}
+}
+
+func TestGetTags_TvgId_NoAttribute(t *testing.T) {
+	block := TagBlock{
+		TvgId: "^ru-",
+		Tags:  []string{"russian"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 0 {
+		t.Errorf("expected empty, got %v", tags)
+	}
+}
+
+func TestGetTags_TvgName(t *testing.T) {
+	block := TagBlock{
+		TvgName: "sport",
+		Tags:    []string{"sports"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{"tvg-name": "Sports Channel"},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 1 || tags[0] != "sports" {
+		t.Errorf("expected [sports], got %v", tags)
+	}
+}
+
+func TestGetTags_Title(t *testing.T) {
+	block := TagBlock{
+		Title: "movie",
+		Tags:  []string{"movies"},
+	}
+	ch := playlist.Channel{
+		Title: "Best Movie HD",
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 1 || tags[0] != "movies" {
+		t.Errorf("expected [movies], got %v", tags)
+	}
+}
+
+func TestGetTags_TitleCaseInsensitive(t *testing.T) {
+	block := TagBlock{
+		Title: "hd",
+		Tags:  []string{"hd"},
+	}
+	ch := playlist.Channel{
+		Title: "some HD channel",
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 1 || tags[0] != "hd" {
+		t.Errorf("expected [hd], got %v", tags)
+	}
+}
+
+func TestGetTags_EmptyBlock(t *testing.T) {
+	block := TagBlock{}
+	ch := playlist.Channel{
+		Title:      "Test",
+		Attributes: map[string]string{},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 0 {
+		t.Errorf("expected empty, got %v", tags)
+	}
+}
+
+func TestGetTags_InvalidRegex(t *testing.T) {
+	block := TagBlock{
+		TvgId: "[invalid",
+		Tags:  []string{"bad"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{"tvg-id": "test"},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 0 {
+		t.Errorf("expected empty for invalid regex, got %v", tags)
+	}
+}
+
+func TestGetTags_TvgIdEmptyValue(t *testing.T) {
+	block := TagBlock{
+		TvgId: "test",
+		Tags:  []string{"tag"},
+	}
+	ch := playlist.Channel{
+		Attributes: map[string]string{"tvg-id": ""},
+	}
+	tags := block.GetTags(ch)
+	if len(tags) != 0 {
+		t.Errorf("expected empty for empty tvg-id value, got %v", tags)
+	}
+}
+
+func TestInit_Success(t *testing.T) {
+	tmp := t.TempDir()
+	path := filepath.Join(tmp, "channels.json")
+	data := `[{"tvg-id":"^ru-","tags":["russian"]},{"title":"movie","tags":["movies"]}]`
+	if err := os.WriteFile(path, []byte(data), 0644); err != nil {
+		t.Fatal(err)
+	}
+	blocks := Init(path)
+	if len(blocks) != 2 {
+		t.Fatalf("expected 2 blocks, got %d", len(blocks))
+	}
+}
+
+func TestInit_NotFound(t *testing.T) {
+	blocks := Init("/nonexistent/channels.json")
+	if blocks != nil {
+		t.Errorf("expected nil for non-existent file, got %v", blocks)
+	}
+}
+
+func TestInit_InvalidJSON(t *testing.T) {
+	tmp := t.TempDir()
+	path := filepath.Join(tmp, "channels.json")
+	os.WriteFile(path, []byte("not json"), 0644)
+	blocks := Init(path)
+	if blocks != nil {
+		t.Errorf("expected nil for invalid JSON, got %v", blocks)
+	}
+}