tests: unknown key.

experimental/plugins/macro/macro_test.go

@@ -67,6 +67,24 @@ func TestCompile(t *testing.T) {
 		}
 	})
 
+	t.Run("unknown key", func(t *testing.T) {
+		m := &macro{}
+
+		err := m.compile("%{tx.missing_key}")
+		if err != nil {
+			t.Fatalf("unexpected error")
+		}
+
+		if want, have := 1, len(m.tokens); want != have {
+			t.Fatalf("unexpected number of tokens: want %d, have %d", want, have)
+		}
+
+		expectedMacro := macroToken{"tx.missing_key", variables.TX, "missing_key"}
+		if want, have := m.tokens[0], expectedMacro; want != have {
+			t.Errorf("unexpected token: wanted %v, got %v", want, have)
+		}
+	})
+
 	t.Run("valid macro", func(t *testing.T) {
 		m := &macro{}
 		err := m.compile("%{tx.count}")
@@ -123,7 +141,7 @@ func TestCompile(t *testing.T) {
 }
 
 func TestExpand(t *testing.T) {
-	t.Run("no expansion", func(t *testing.T) {
+	t.Run("unknown variable", func(t *testing.T) {
 		m := &macro{
 			tokens: []macroToken{
 				{"text", variables.Unknown, ""},

internal/actions/setvar_test.go

@@ -108,24 +108,29 @@ func TestSetvarEvaluate(t *testing.T) {
 			a := setvar()
 			metadata := &md{}
 			if err := a.Init(metadata, tt.init); err != nil {
-				t.Error("unexpected error during setvar init")
+				t.Fatal("unexpected error during setvar init")
 			}
+
 			waf := corazawaf.NewWAF()
 			waf.Logger = logger
+
 			tx := waf.NewTransaction()
 			a.Evaluate(metadata, tx)
+
 			if tt.expectInvalidSyntaxError {
+				t.Log(logsBuf.String())
 				if logsBuf.Len() == 0 {
-					t.Fatal("expected error")
+					t.Fatal("expected logs")
 				}
+
 				if !strings.Contains(logsBuf.String(), invalidSyntaxAtoiError) {
-					t.Errorf("expected error containing %q, got %q", invalidSyntaxAtoiError, logsBuf.String())
+					t.Errorf("expected error log containing %q, got %q", invalidSyntaxAtoiError, logsBuf.String())
 				}
+
 				if !strings.Contains(logsBuf.String(), warningKeyNotFoundInCollection) {
-					t.Errorf("expected error containing %q, got %q", warningKeyNotFoundInCollection, logsBuf.String())
+					t.Errorf("expected error log containing %q, got %q", warningKeyNotFoundInCollection, logsBuf.String())
 				}
-			}
-			if logsBuf.Len() != 0 && !tt.expectInvalidSyntaxError {
+			} else if logsBuf.Len() != 0 {
 				t.Fatalf("unexpected error: %s", logsBuf.String())
 			}