add bracket syntax replace tests

lang/test_field_comparisons.go

@@ -0,0 +1,69 @@
+package lang
+
+// Field and validation comparison functions for parser tests
+
+func fieldEqual(got, want Field) bool {
+	if got.Name != want.Name || got.Type != want.Type {
+		return false
+	}
+
+	if got.Required != want.Required || got.Unique != want.Unique || got.Index != want.Index {
+		return false
+	}
+
+	if !stringPtrEqual(got.Default, want.Default) {
+		return false
+	}
+
+	if len(got.Validations) != len(want.Validations) {
+		return false
+	}
+
+	for i, validation := range got.Validations {
+		if !validationEqual(validation, want.Validations[i]) {
+			return false
+		}
+	}
+
+	if (got.Relationship == nil) != (want.Relationship == nil) {
+		return false
+	}
+	if got.Relationship != nil && want.Relationship != nil {
+		if !relationshipEqual(*got.Relationship, *want.Relationship) {
+			return false
+		}
+	}
+
+	return true
+}
+
+func validationEqual(got, want Validation) bool {
+	return got.Type == want.Type && stringPtrEqual(got.Value, want.Value)
+}
+
+func relationshipEqual(got, want Relationship) bool {
+	return got.Type == want.Type &&
+		got.Cardinality == want.Cardinality &&
+		stringPtrEqual(got.ForeignKey, want.ForeignKey) &&
+		stringPtrEqual(got.Through, want.Through)
+}
+
+func fieldRelationEqual(got, want *FieldRelation) bool {
+	if (got == nil) != (want == nil) {
+		return false
+	}
+	if got != nil && want != nil {
+		return got.Type == want.Type
+	}
+	return true
+}
+
+func componentValidationEqual(got, want *ComponentValidation) bool {
+	if (got == nil) != (want == nil) {
+		return false
+	}
+	if got != nil && want != nil {
+		return got.Type == want.Type && stringPtrEqual(got.Value, want.Value)
+	}
+	return true
+}