first commit

internal/nostr/profile_test.go

@@ -0,0 +1,59 @@
+package nostr
+
+import "testing"
+
+func TestParseMetadata(t *testing.T) {
+	cases := []struct {
+		desc, in        string
+		name, dn, dnAlt string
+		username, nip05 string
+	}{
+		{
+			desc: "snake_case display_name",
+			in:   `{"name":"alice","display_name":"Alice","nip05":"alice@azzamo.net"}`,
+			name: "alice", dn: "Alice", nip05: "alice@azzamo.net",
+		},
+		{
+			desc:  "camelCase displayName preserved separately",
+			in:    `{"displayName":"Alice"}`,
+			dnAlt: "Alice",
+		},
+		{
+			desc:     "deprecated username field exposed",
+			in:       `{"username":"legacy"}`,
+			username: "legacy",
+		},
+		{
+			desc: "all fields together",
+			in:   `{"name":"a","display_name":"A","displayName":"AA","username":"u","nip05":"a@x"}`,
+			name: "a", dn: "A", dnAlt: "AA", username: "u", nip05: "a@x",
+		},
+	}
+	for _, tc := range cases {
+		md, err := ParseMetadata(tc.in)
+		if err != nil {
+			t.Fatalf("%s: parse error: %v", tc.desc, err)
+		}
+		if md.Name != tc.name {
+			t.Errorf("%s: Name=%q want %q", tc.desc, md.Name, tc.name)
+		}
+		if md.DisplayName != tc.dn {
+			t.Errorf("%s: DisplayName=%q want %q", tc.desc, md.DisplayName, tc.dn)
+		}
+		if md.DisplayNameAlt != tc.dnAlt {
+			t.Errorf("%s: DisplayNameAlt=%q want %q", tc.desc, md.DisplayNameAlt, tc.dnAlt)
+		}
+		if md.Username != tc.username {
+			t.Errorf("%s: Username=%q want %q", tc.desc, md.Username, tc.username)
+		}
+		if md.NIP05 != tc.nip05 {
+			t.Errorf("%s: NIP05=%q want %q", tc.desc, md.NIP05, tc.nip05)
+		}
+	}
+}
+
+func TestParseMetadataInvalidJSON(t *testing.T) {
+	if _, err := ParseMetadata("not json"); err == nil {
+		t.Fatal("expected error for invalid JSON")
+	}
+}