fix(indexers): milkie url encode apikey and add tests (#51)

internal/announce/announce_test.go

@@ -0,0 +1,68 @@
+package announce
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_announceProcessor_processTorrentUrl(t *testing.T) {
+	type args struct {
+		match     string
+		vars      map[string]string
+		extraVars map[string]string
+		encode    []string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    string
+		wantErr bool
+	}{
+		{
+			name: "passing with vars_1",
+			args: args{
+				match: "{{ .baseUrl }}api/v1/torrents/{{ .torrentId }}/torrent?key={{ .apikey }}",
+				vars: map[string]string{
+					"baseUrl":   "https://example.test/",
+					"torrentId": "000000",
+				},
+				extraVars: map[string]string{
+					"apikey": "abababab+01010101",
+				},
+				encode: []string{"apikey"},
+			},
+			want:    "https://example.test/api/v1/torrents/000000/torrent?key=abababab%2B01010101",
+			wantErr: false,
+		},
+		{
+			name: "passing with vars_2",
+			args: args{
+				match: "{{ .baseUrl }}/download.php/{{ .torrentId }}/{{ .torrentName }}.torrent?torrent_pass={{ .passkey }}",
+				vars: map[string]string{
+					"baseUrl":     "https://example.test",
+					"torrentId":   "000000",
+					"torrentName": "That Movie 2020 Blu-ray 1080p REMUX AVC DTS-HD MA 7 1 GROUP",
+				},
+				extraVars: map[string]string{
+					"passkey": "abababab01010101",
+				},
+				encode: []string{"torrentName"},
+			},
+			want:    "https://example.test/download.php/000000/That+Movie+2020+Blu-ray+1080p+REMUX+AVC+DTS-HD+MA+7+1+GROUP.torrent?torrent_pass=abababab01010101",
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			a := &announceProcessor{}
+			got, err := a.processTorrentUrl(tt.args.match, tt.args.vars, tt.args.extraVars, tt.args.encode)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("processTorrentUrl() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}