Add setup func

Signed-off-by: Miek Gieben <miek@miek.nl>

plugin/torrent/setup_test.go

@@ -0,0 +1,53 @@
+package torrent
+
+import (
+	"testing"
+
+	"github.com/caddyserver/caddy"
+)
+
+func TestParse(t *testing.T) {
+	tests := []struct {
+		input     string
+		shouldErr bool
+		exp       *Torrent
+	}{
+		{`torrent testdata/db.miek.nl {
+			seed
+		 }`,
+			false,
+			&Torrent{dbfile: "testdata/db.miek.nl", seed: true},
+		},
+		{`torrent testdata/db.miek.nl`,
+			false,
+			&Torrent{dbfile: "testdata/db.miek.nl"},
+		},
+		// errors
+		{`torrent db.example.org {
+			bla
+		 }`,
+			true,
+			nil,
+		},
+	}
+	for i, tc := range tests {
+		c := caddy.NewTestController("dns", tc.input)
+		tor, err := parse(c)
+
+		if err == nil && tc.shouldErr {
+			t.Fatalf("Test %d expected errors, but got no error", i)
+		}
+		if err != nil && !tc.shouldErr {
+			t.Fatalf("Test %d expected no errors, but got '%v'", i, err)
+		}
+		if tc.shouldErr {
+			continue
+		}
+		if x := tor.dbfile; x != tc.exp.dbfile {
+			t.Errorf("Test %d expected %s as dbfile, got %s", i, tc.exp.dbfile, x)
+		}
+		if x := tor.seed; x != tc.exp.seed {
+			t.Errorf("Test %d expected %T as seed, got %T", i, tc.exp.seed, x)
+		}
+	}
+}