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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
commit1660d4b7a65d9ad2ce0deaa19d35579ca4084ac5 (patch)
tree6cf8220b628ebd2ccfc1375dd6516c6996e9abcc /tests/fuzz/json_proto_converter.cc
parentInitial commit. (diff)
downloadcryptsetup-1660d4b7a65d9ad2ce0deaa19d35579ca4084ac5.tar.xz
cryptsetup-1660d4b7a65d9ad2ce0deaa19d35579ca4084ac5.zip
Adding upstream version 2:2.6.1.upstream/2%2.6.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/fuzz/json_proto_converter.cc')
-rw-r--r--tests/fuzz/json_proto_converter.cc87
1 files changed, 87 insertions, 0 deletions
diff --git a/tests/fuzz/json_proto_converter.cc b/tests/fuzz/json_proto_converter.cc
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+// Copyright 2020 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include "json_proto_converter.h"
+
+namespace json_proto {
+
+void JsonProtoConverter::AppendArray(const ArrayValue& array_value) {
+ data_ << '[';
+ bool need_comma = false;
+ for (const auto& value : array_value.value()) {
+ // Trailing comma inside of an array makes JSON invalid, avoid adding that.
+ if (need_comma)
+ data_ << ',';
+ else
+ need_comma = true;
+
+ AppendValue(value);
+ }
+ data_ << ']';
+}
+
+void JsonProtoConverter::AppendNumber(const NumberValue& number_value) {
+ if (number_value.has_float_value()) {
+ data_ << number_value.float_value().value();
+ } else if (number_value.has_exponent_value()) {
+ auto value = number_value.exponent_value();
+ data_ << value.base();
+ data_ << (value.use_uppercase() ? 'E' : 'e');
+ data_ << value.exponent();
+ } else if (number_value.has_exponent_frac_value()) {
+ auto value = number_value.exponent_value();
+ data_ << value.base();
+ data_ << (value.use_uppercase() ? 'E' : 'e');
+ data_ << value.exponent();
+ } else {
+ data_ << number_value.integer_value().value();
+ }
+}
+
+void JsonProtoConverter::AppendObject(const JsonObject& json_object) {
+ data_ << '{' << '"' << json_object.name() << '"' << ':';
+ AppendValue(json_object.value());
+ data_ << '}';
+}
+
+void JsonProtoConverter::AppendValue(const JsonValue& json_value) {
+ if (json_value.has_object_value()) {
+ AppendObject(json_value.object_value());
+ } else if (json_value.has_array_value()) {
+ AppendArray(json_value.array_value());
+ } else if (json_value.has_number_value()) {
+ AppendNumber(json_value.number_value());
+ } else if (json_value.has_string_value()) {
+ data_ << '"' << json_value.string_value().value() << '"';
+ } else if (json_value.has_boolean_value()) {
+ data_ << (json_value.boolean_value().value() ? "true" : "false");
+ } else {
+ data_ << "null";
+ }
+}
+
+std::string JsonProtoConverter::Convert(const JsonObject& json_object) {
+ AppendObject(json_object);
+ return data_.str();
+}
+
+std::string JsonProtoConverter::Convert(
+ const json_proto::ArrayValue& json_array) {
+ AppendArray(json_array);
+ return data_.str();
+}
+
+} // namespace json_proto