(new): v1.2 release

tgapi/rich_utils_test.go

@@ -2,6 +2,7 @@ package tgapi
 
 import (
 	"encoding/json"
+	"errors"
 	"strings"
 	"testing"
 )
@@ -266,3 +267,28 @@ func TestUnmarshalRichBlockRejectsMalformedFields(t *testing.T) {
 		})
 	}
 }
+
+func TestUnmarshalRichMessageStrict(t *testing.T) {
+	for _, raw := range []string{`null`, `{}`, `{"blocks":null}`, `{"blocks":{}}`} {
+		t.Run(raw, func(t *testing.T) {
+			if _, err := UnmarshalRichMessageStrict([]byte(raw)); err == nil {
+				t.Fatal("expected strict decoder error")
+			}
+		})
+	}
+	if _, err := UnmarshalRichMessageStrict([]byte(`{"blocks":[]}`)); err != nil {
+		t.Fatalf("strict decoder rejected an empty blocks array: %v", err)
+	}
+}
+
+func TestRichJSONStructuralLimits(t *testing.T) {
+	deep := strings.Repeat("[", maximumRichJSONDepth+1) + `"x"` + strings.Repeat("]", maximumRichJSONDepth+1)
+	if _, err := UnmarshalRichText([]byte(deep)); !errors.Is(err, ErrRichJSONDepth) {
+		t.Fatalf("expected ErrRichJSONDepth, got %v", err)
+	}
+
+	wide := "[" + strings.Repeat("0,", maximumRichJSONNodes) + "0]"
+	if _, err := UnmarshalRichText([]byte(wide)); !errors.Is(err, ErrRichJSONNodes) {
+		t.Fatalf("expected ErrRichJSONNodes, got %v", err)
+	}
+}