michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "gtest/gtest.h"
michael@0: 
michael@0: #include <sstream>
michael@0: #include "JSStreamWriter.h"
michael@0: 
michael@0: TEST(JSStreamWriter, NoOutput) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   ASSERT_TRUE(ss.str().compare("") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, EmptyObject) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, OnePropertyObject) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:   b.Name("a");
michael@0:   b.Value(1);
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":1}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, MultiPropertyObject) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:   b.Name("a");
michael@0:   b.Value(1);
michael@0:   b.Name("b");
michael@0:   b.Value(2);
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":1,\"b\":2}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, OnePropertyArray) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginArray();
michael@0:   b.Value(1);
michael@0:   b.EndArray();
michael@0:   ASSERT_TRUE(ss.str().compare("[1]") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, MultiPropertyArray) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginArray();
michael@0:   b.Value(1);
michael@0:   b.Value(2);
michael@0:   b.EndArray();
michael@0:   ASSERT_TRUE(ss.str().compare("[1,2]") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, NestedObject) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:   b.Name("a");
michael@0:   b.BeginObject();
michael@0:   b.Name("b");
michael@0:   b.Value(1);
michael@0:   b.EndObject();
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":{\"b\":1}}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, NestedObjectInArray) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginArray();
michael@0:   b.BeginObject();
michael@0:   b.Name("a");
michael@0:   b.Value(1);
michael@0:   b.EndObject();
michael@0:   b.EndArray();
michael@0:   ASSERT_TRUE(ss.str().compare("[{\"a\":1}]") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, NestedArrayInObject) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:   b.Name("a");
michael@0:   b.BeginArray();
michael@0:   b.Value(1);
michael@0:   b.EndArray();
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":[1]}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, StingEscaping) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.Value("a\"a");
michael@0:   ASSERT_TRUE(ss.str().compare("\"a\\\"a\"") == 0);
michael@0: 
michael@0:   std::stringstream ss2;
michael@0:   JSStreamWriter b2(ss2);
michael@0:   b2.Value("a\na");
michael@0:   ASSERT_TRUE(ss2.str().compare("\"a\\u000Aa\"") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, ArrayOfOjects) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginArray();
michael@0:     b.BeginObject();
michael@0:     b.EndObject();
michael@0: 
michael@0:     b.BeginObject();
michael@0:     b.EndObject();
michael@0:   b.EndArray();
michael@0:   ASSERT_TRUE(ss.str().compare("[{},{}]") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, Complex) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:     b.Name("a");
michael@0:       b.BeginArray();
michael@0:         b.Value(1);
michael@0: 
michael@0:         b.BeginObject();
michael@0:         b.EndObject();
michael@0: 
michael@0:         b.BeginObject();
michael@0:           b.Name("b");
michael@0:           b.Value("c");
michael@0:         b.EndObject();
michael@0:       b.EndArray();
michael@0: 
michael@0:     b.Name("b");
michael@0:       b.BeginArray();
michael@0:         b.BeginArray();
michael@0:         b.EndArray();
michael@0:       b.EndArray();
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":[1,{},{\"b\":\"c\"}],\"b\":[[]]}") == 0);
michael@0: }
michael@0: 
michael@0: TEST(JSStreamWriter, Complex2) {
michael@0:   std::stringstream ss;
michael@0:   JSStreamWriter b(ss);
michael@0:   b.BeginObject();
michael@0:     b.Name("a");
michael@0:       b.BeginArray();
michael@0:         b.BeginObject();
michael@0:           b.Name("b");
michael@0:             b.Value("c");
michael@0:           b.Name("d");
michael@0:             b.BeginArray();
michael@0:               b.BeginObject();
michael@0:                 b.Name("e");
michael@0:                   b.BeginArray();
michael@0:                     b.BeginObject();
michael@0:                       b.Name("f");
michael@0:                         b.Value("g");
michael@0:                     b.EndObject();
michael@0:                     b.BeginObject();
michael@0:                       b.Name("h");
michael@0:                         b.Value("i");
michael@0:                     b.EndObject();
michael@0:                   b.EndArray();
michael@0:               b.EndObject();
michael@0:             b.EndArray();
michael@0:         b.EndObject();
michael@0:       b.EndArray();
michael@0:   b.EndObject();
michael@0:   ASSERT_TRUE(ss.str().compare("{\"a\":[{\"b\":\"c\",\"d\":[{\"e\":[{\"f\":\"g\"},{\"h\":\"i\"}]}]}]}") 
michael@0: }