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flatbuffers/tests/test.cpp

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/*
* Copyright 2014 Google Inc. All rights reserved.
*
* 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 "flatbuffers/flatbuffers.h"
#include "flatbuffers/idl.h"
#include "flatbuffers/util.h"
#include "monster_test_generated.h"
#include <random>
using namespace MyGame::Example;
#ifdef __ANDROID__
#include <android/log.h>
#define TEST_OUTPUT_LINE(...) \
__android_log_print(ANDROID_LOG_INFO, "FlatBuffers", __VA_ARGS__)
#else
#define TEST_OUTPUT_LINE(...) \
{ printf(__VA_ARGS__); printf("\n"); }
#endif
int testing_fails = 0;
template<typename T, typename U>
void TestEq(T expval, U val, const char *exp, const char *file, int line) {
if (expval != val) {
auto expval_str = flatbuffers::NumToString(expval);
auto val_str = flatbuffers::NumToString(val);
TEST_OUTPUT_LINE("TEST FAILED: %s:%d, %s (%s) != %s", file, line,
exp, expval_str.c_str(), val_str.c_str());
assert(0);
testing_fails++;
}
}
#define TEST_EQ(exp, val) TestEq(exp, val, #exp, __FILE__, __LINE__)
#define TEST_NOTNULL(exp) TestEq(exp == NULL, false, #exp, __FILE__, __LINE__)
// Include simple random number generator to ensure results will be the
// same cross platform.
// http://en.wikipedia.org/wiki/Park%E2%80%93Miller_random_number_generator
uint32_t lcg_seed = 48271;
uint32_t lcg_rand() {
return lcg_seed = ((uint64_t)lcg_seed * 279470273UL) % 4294967291UL;
}
void lcg_reset() { lcg_seed = 48271; }
// example of how to build up a serialized buffer algorithmically:
flatbuffers::unique_ptr_t CreateFlatBufferTest(std::string &buffer) {
flatbuffers::FlatBufferBuilder builder;
auto vec = Vec3(1, 2, 3, 0, Color_Red, Test(10, 20));
auto name = builder.CreateString("MyMonster");
unsigned char inv_data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
auto inventory = builder.CreateVector(inv_data, 10);
// Alternatively, create the vector first, and fill in data later:
// unsigned char *inv_buf = nullptr;
// auto inventory = builder.CreateUninitializedVector<unsigned char>(
// 10, &inv_buf);
// memcpy(inv_buf, inv_data, 10);
Test tests[] = { Test(10, 20), Test(30, 40) };
auto testv = builder.CreateVectorOfStructs(tests, 2);
// create monster with very few fields set:
// (same functionality as CreateMonster below, but sets fields manually)
flatbuffers::Offset<Monster> mlocs[3];
auto fred = builder.CreateString("Fred");
auto barney = builder.CreateString("Barney");
auto wilma = builder.CreateString("Wilma");
MonsterBuilder mb1(builder);
mb1.add_name(fred);
mlocs[0] = mb1.Finish();
MonsterBuilder mb2(builder);
mb2.add_name(barney);
mlocs[1] = mb2.Finish();
MonsterBuilder mb3(builder);
mb3.add_name(wilma);
mlocs[2] = mb3.Finish();
// Create an array of strings:
flatbuffers::Offset<flatbuffers::String> strings[2];
strings[0] = builder.CreateString("bob");
strings[1] = builder.CreateString("fred");
auto vecofstrings = builder.CreateVector(strings, 2);
// Create an array of sorted tables, can be used with binary search when read:
auto vecoftables = builder.CreateVectorOfSortedTables(mlocs, 3);
// shortcut for creating monster with all fields set:
auto mloc = CreateMonster(builder, &vec, 150, 80, name, inventory, Color_Blue,
Any_Monster, mlocs[1].Union(), // Store a union.
testv, vecofstrings, vecoftables, 0);
FinishMonsterBuffer(builder, mloc);
#ifdef FLATBUFFERS_TEST_VERBOSE
// print byte data for debugging:
auto p = builder.GetBufferPointer();
for (flatbuffers::uoffset_t i = 0; i < builder.GetSize(); i++)
printf("%d ", p[i]);
#endif
// return the buffer for the caller to use.
auto bufferpointer =
reinterpret_cast<const char *>(builder.GetBufferPointer());
buffer.assign(bufferpointer, bufferpointer + builder.GetSize());
return builder.ReleaseBufferPointer();
}
// example of accessing a buffer loaded in memory:
void AccessFlatBufferTest(const uint8_t *flatbuf, const std::size_t length) {
// First, verify the buffers integrity (optional)
flatbuffers::Verifier verifier(flatbuf, length);
TEST_EQ(VerifyMonsterBuffer(verifier), true);
TEST_EQ(strcmp(MonsterIdentifier(), "MONS"), 0);
TEST_EQ(MonsterBufferHasIdentifier(flatbuf), true);
// Access the buffer from the root.
auto monster = GetMonster(flatbuf);
TEST_EQ(monster->hp(), 80);
TEST_EQ(monster->mana(), 150); // default
TEST_EQ(strcmp(monster->name()->c_str(), "MyMonster"), 0);
// Can't access the following field, it is deprecated in the schema,
// which means accessors are not generated:
// monster.friendly()
auto pos = monster->pos();
TEST_NOTNULL(pos);
TEST_EQ(pos->z(), 3);
TEST_EQ(pos->test3().a(), 10);
TEST_EQ(pos->test3().b(), 20);
auto inventory = monster->inventory();
TEST_EQ(VectorLength(inventory), 10UL); // Works even if inventory is null.
TEST_NOTNULL(inventory);
unsigned char inv_data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
for (auto it = inventory->begin(); it != inventory->end(); ++it)
TEST_EQ(*it, inv_data[it - inventory->begin()]);
// Example of accessing a union:
TEST_EQ(monster->test_type(), Any_Monster); // First make sure which it is.
auto monster2 = reinterpret_cast<const Monster *>(monster->test());
TEST_NOTNULL(monster2);
TEST_EQ(strcmp(monster2->name()->c_str(), "Fred"), 0);
// Example of accessing a vector of strings:
auto vecofstrings = monster->testarrayofstring();
TEST_EQ(vecofstrings->Length(), 2U);
TEST_EQ(strcmp(vecofstrings->Get(0)->c_str(), "bob"), 0);
TEST_EQ(strcmp(vecofstrings->Get(1)->c_str(), "fred"), 0);
// Example of accessing a vector of tables:
auto vecoftables = monster->testarrayoftables();
TEST_EQ(vecoftables->Length(), 3U);
for (auto it = vecoftables->begin(); it != vecoftables->end(); ++it)
TEST_EQ(strlen(it->name()->c_str()) >= 4, true);
TEST_EQ(strcmp(vecoftables->Get(0)->name()->c_str(), "Barney"), 0);
TEST_EQ(strcmp(vecoftables->Get(1)->name()->c_str(), "Fred"), 0);
TEST_EQ(strcmp(vecoftables->Get(2)->name()->c_str(), "Wilma"), 0);
TEST_NOTNULL(vecoftables->LookupByKey("Barney"));
TEST_NOTNULL(vecoftables->LookupByKey("Fred"));
TEST_NOTNULL(vecoftables->LookupByKey("Wilma"));
// Since Flatbuffers uses explicit mechanisms to override the default
// compiler alignment, double check that the compiler indeed obeys them:
// (Test consists of a short and byte):
TEST_EQ(flatbuffers::AlignOf<Test>(), 2UL);
TEST_EQ(sizeof(Test), 4UL);
auto tests = monster->test4();
TEST_NOTNULL(tests);
auto test_0 = tests->Get(0);
auto test_1 = tests->Get(1);
TEST_EQ(test_0->a(), 10);
TEST_EQ(test_0->b(), 20);
TEST_EQ(test_1->a(), 30);
TEST_EQ(test_1->b(), 40);
for (auto it = tests->begin(); it != tests->end(); ++it) {
TEST_EQ(it->a() == 10 || it->a() == 30, true); // Just testing iterators.
}
}
// example of parsing text straight into a buffer, and generating
// text back from it:
void ParseAndGenerateTextTest() {
// load FlatBuffer schema (.fbs) and JSON from disk
std::string schemafile;
std::string jsonfile;
TEST_EQ(flatbuffers::LoadFile(
"tests/monster_test.fbs", false, &schemafile), true);
TEST_EQ(flatbuffers::LoadFile(
"tests/monsterdata_test.golden", false, &jsonfile), true);
// parse schema first, so we can use it to parse the data after
flatbuffers::Parser parser;
const char *include_directories[] = { "tests", nullptr };
TEST_EQ(parser.Parse(schemafile.c_str(), include_directories), true);
TEST_EQ(parser.Parse(jsonfile.c_str(), include_directories), true);
// here, parser.builder_ contains a binary buffer that is the parsed data.
// First, verify it, just in case:
flatbuffers::Verifier verifier(parser.builder_.GetBufferPointer(),
parser.builder_.GetSize());
TEST_EQ(VerifyMonsterBuffer(verifier), true);
// to ensure it is correct, we now generate text back from the binary,
// and compare the two:
std::string jsongen;
flatbuffers::GeneratorOptions opts;
GenerateText(parser, parser.builder_.GetBufferPointer(), opts, &jsongen);
if (jsongen != jsonfile) {
printf("%s----------------\n%s", jsongen.c_str(), jsonfile.c_str());
TEST_NOTNULL(NULL);
}
}
// Parse a .proto schema, output as .fbs
void ParseProtoTest() {
// load the .proto and the golden file from disk
std::string protofile;
std::string goldenfile;
TEST_EQ(flatbuffers::LoadFile(
"tests/prototest/test.proto", false, &protofile), true);
TEST_EQ(flatbuffers::LoadFile(
"tests/prototest/test.golden", false, &goldenfile), true);
// Parse proto.
flatbuffers::Parser parser(false, true);
TEST_EQ(parser.Parse(protofile.c_str(), nullptr), true);
// Generate fbs.
flatbuffers::GeneratorOptions opts;
auto fbs = flatbuffers::GenerateFBS(parser, "test", opts);
// Ensure generated file is parsable.
flatbuffers::Parser parser2;
TEST_EQ(parser2.Parse(fbs.c_str(), nullptr), true);
if (fbs != goldenfile) {
printf("%s----------------\n%s", fbs.c_str(), goldenfile.c_str());
TEST_NOTNULL(NULL);
}
}
template<typename T> void CompareTableFieldValue(flatbuffers::Table *table,
flatbuffers::voffset_t voffset,
T val) {
T read = table->GetField(voffset, static_cast<T>(0));
TEST_EQ(read, val);
}
// Low level stress/fuzz test: serialize/deserialize a variety of
// different kinds of data in different combinations
void FuzzTest1() {
// Values we're testing against: chosen to ensure no bits get chopped
// off anywhere, and also be different from eachother.
const uint8_t bool_val = true;
const int8_t char_val = -127; // 0x81
const uint8_t uchar_val = 0xFF;
const int16_t short_val = -32222; // 0x8222;
const uint16_t ushort_val = 0xFEEE;
const int32_t int_val = 0x83333333;
const uint32_t uint_val = 0xFDDDDDDD;
const int64_t long_val = 0x8444444444444444;
const uint64_t ulong_val = 0xFCCCCCCCCCCCCCCC;
const float float_val = 3.14159f;
const double double_val = 3.14159265359;
const int test_values_max = 11;
const flatbuffers::voffset_t fields_per_object = 4;
const int num_fuzz_objects = 10000; // The higher, the more thorough :)
flatbuffers::FlatBufferBuilder builder;
lcg_reset(); // Keep it deterministic.
flatbuffers::uoffset_t objects[num_fuzz_objects];
// Generate num_fuzz_objects random objects each consisting of
// fields_per_object fields, each of a random type.
for (int i = 0; i < num_fuzz_objects; i++) {
auto start = builder.StartTable();
for (flatbuffers::voffset_t f = 0; f < fields_per_object; f++) {
int choice = lcg_rand() % test_values_max;
auto off = flatbuffers::FieldIndexToOffset(f);
switch (choice) {
case 0: builder.AddElement<uint8_t >(off, bool_val, 0); break;
case 1: builder.AddElement<int8_t >(off, char_val, 0); break;
case 2: builder.AddElement<uint8_t >(off, uchar_val, 0); break;
case 3: builder.AddElement<int16_t >(off, short_val, 0); break;
case 4: builder.AddElement<uint16_t>(off, ushort_val, 0); break;
case 5: builder.AddElement<int32_t >(off, int_val, 0); break;
case 6: builder.AddElement<uint32_t>(off, uint_val, 0); break;
case 7: builder.AddElement<int64_t >(off, long_val, 0); break;
case 8: builder.AddElement<uint64_t>(off, ulong_val, 0); break;
case 9: builder.AddElement<float >(off, float_val, 0); break;
case 10: builder.AddElement<double >(off, double_val, 0); break;
}
}
objects[i] = builder.EndTable(start, fields_per_object);
}
builder.PreAlign<flatbuffers::largest_scalar_t>(0); // Align whole buffer.
lcg_reset(); // Reset.
uint8_t *eob = builder.GetBufferPointer() + builder.GetSize();
// Test that all objects we generated are readable and return the
// expected values. We generate random objects in the same order
// so this is deterministic.
for (int i = 0; i < num_fuzz_objects; i++) {
auto table = reinterpret_cast<flatbuffers::Table *>(eob - objects[i]);
for (flatbuffers::voffset_t f = 0; f < fields_per_object; f++) {
int choice = lcg_rand() % test_values_max;
flatbuffers::voffset_t off = flatbuffers::FieldIndexToOffset(f);
switch (choice) {
case 0: CompareTableFieldValue(table, off, bool_val ); break;
case 1: CompareTableFieldValue(table, off, char_val ); break;
case 2: CompareTableFieldValue(table, off, uchar_val ); break;
case 3: CompareTableFieldValue(table, off, short_val ); break;
case 4: CompareTableFieldValue(table, off, ushort_val); break;
case 5: CompareTableFieldValue(table, off, int_val ); break;
case 6: CompareTableFieldValue(table, off, uint_val ); break;
case 7: CompareTableFieldValue(table, off, long_val ); break;
case 8: CompareTableFieldValue(table, off, ulong_val ); break;
case 9: CompareTableFieldValue(table, off, float_val ); break;
case 10: CompareTableFieldValue(table, off, double_val); break;
}
}
}
}
// High level stress/fuzz test: generate a big schema and
// matching json data in random combinations, then parse both,
// generate json back from the binary, and compare with the original.
void FuzzTest2() {
lcg_reset(); // Keep it deterministic.
const int num_definitions = 30;
const int num_struct_definitions = 5; // Subset of num_definitions.
const int fields_per_definition = 15;
const int instances_per_definition = 5;
const int deprecation_rate = 10; // 1 in deprecation_rate fields will
// be deprecated.
std::string schema = "namespace test;\n\n";
struct RndDef {
std::string instances[instances_per_definition];
};
RndDef definitions[num_definitions];
// We are going to generate num_definitions, the first
// num_struct_definitions will be structs, the rest tables. For each
// generate random fields, some of which may be struct/table types
// referring to previously generated structs/tables.
// Simultanenously, we generate instances_per_definition JSON data
// definitions, which will have identical structure to the schema
// being generated. We generate multiple instances such that when creating
// hierarchy, we get some variety by picking one randomly.
for (int definition = 0; definition < num_definitions; definition++) {
// Since we're generating schema & and corresponding data in tandem,
// this convenience function adds strings to both at once.
auto AddToSchemaAndInstances = [&](const char *schema_add,
const char *instance_add) {
schema += schema_add;
for (int i = 0; i < instances_per_definition; i++)
definitions[definition].instances[i] += instance_add;
};
// Generate a default type if we can't generate something else.
auto Dummy = [&]() { AddToSchemaAndInstances("byte", "1"); };
std::string definition_name = "D" + flatbuffers::NumToString(definition);
bool is_struct = definition < num_struct_definitions;
AddToSchemaAndInstances(
((is_struct ? "struct " : "table ") + definition_name + " {\n").c_str(),
"{\n");
for (int field = 0; field < fields_per_definition; field++) {
const bool is_last_field = field == fields_per_definition - 1;
// Deprecate 1 in deprecation_rate fields. Only table fields can be
// deprecated.
// Don't deprecate the last field to avoid dangling commas in JSON.
const bool deprecated = !is_struct &&
!is_last_field &&
(lcg_rand() % deprecation_rate == 0);
std::string field_name = "f" + flatbuffers::NumToString(field);
AddToSchemaAndInstances((" " + field_name + ":").c_str(),
deprecated ? "" : (field_name + ": ").c_str());
// Pick random type:
int base_type = lcg_rand() % (flatbuffers::BASE_TYPE_UNION + 1);
switch (base_type) {
case flatbuffers::BASE_TYPE_STRING:
if (is_struct) {
Dummy(); // No strings in structs.
} else {
AddToSchemaAndInstances("string", deprecated ? "" : "\"hi\"");
}
break;
case flatbuffers::BASE_TYPE_VECTOR:
if (is_struct) {
Dummy(); // No vectors in structs.
}
else {
AddToSchemaAndInstances("[ubyte]",
deprecated ? "" : "[\n0,\n1,\n255\n]");
}
break;
case flatbuffers::BASE_TYPE_NONE:
case flatbuffers::BASE_TYPE_UTYPE:
case flatbuffers::BASE_TYPE_STRUCT:
case flatbuffers::BASE_TYPE_UNION:
if (definition) {
// Pick a random previous definition and random data instance of
// that definition.
int defref = lcg_rand() % definition;
int instance = lcg_rand() % instances_per_definition;
AddToSchemaAndInstances(
("D" + flatbuffers::NumToString(defref)).c_str(),
deprecated
? ""
: definitions[defref].instances[instance].c_str());
} else {
// If this is the first definition, we have no definition we can
// refer to.
Dummy();
}
break;
default:
// All the scalar types.
schema += flatbuffers::kTypeNames[base_type];
if (!deprecated) {
// We want each instance to use its own random value.
for (int inst = 0; inst < instances_per_definition; inst++)
definitions[definition].instances[inst] +=
flatbuffers::NumToString(lcg_rand() % 128).c_str();
}
}
AddToSchemaAndInstances(
deprecated ? "(deprecated);\n" : ";\n",
deprecated ? "" : is_last_field ? "\n" : ",\n");
}
AddToSchemaAndInstances("}\n\n", "}");
}
schema += "root_type D" + flatbuffers::NumToString(num_definitions - 1);
schema += ";\n";
flatbuffers::Parser parser;
// Will not compare against the original if we don't write defaults
parser.builder_.ForceDefaults(true);
// Parse the schema, parse the generated data, then generate text back
// from the binary and compare against the original.
TEST_EQ(parser.Parse(schema.c_str()), true);
const std::string &json =
definitions[num_definitions - 1].instances[0] + "\n";
TEST_EQ(parser.Parse(json.c_str()), true);
std::string jsongen;
flatbuffers::GeneratorOptions opts;
opts.indent_step = 0;
GenerateText(parser, parser.builder_.GetBufferPointer(), opts, &jsongen);
if (jsongen != json) {
// These strings are larger than a megabyte, so we show the bytes around
// the first bytes that are different rather than the whole string.
size_t len = std::min(json.length(), jsongen.length());
for (size_t i = 0; i < len; i++) {
if (json[i] != jsongen[i]) {
i -= std::min(static_cast<size_t>(10), i); // show some context;
size_t end = std::min(len, i + 20);
for (; i < end; i++)
printf("at %d: found \"%c\", expected \"%c\"\n",
static_cast<int>(i), jsongen[i], json[i]);
break;
}
}
TEST_NOTNULL(NULL);
}
printf("%dk schema tested with %dk of json\n",
static_cast<int>(schema.length() / 1024),
static_cast<int>(json.length() / 1024));
}
// Test that parser errors are actually generated.
void TestError(const char *src, const char *error_substr,
bool strict_json = false) {
flatbuffers::Parser parser(strict_json);
TEST_EQ(parser.Parse(src), false); // Must signal error
// Must be the error we're expecting
TEST_NOTNULL(strstr(parser.error_.c_str(), error_substr));
}
// Test that parsing errors occur as we'd expect.
// Also useful for coverage, making sure these paths are run.
void ErrorTest() {
// In order they appear in idl_parser.cpp
TestError("table X { Y:byte; } root_type X; { Y: 999 }", "bit field");
TestError(".0", "floating point");
TestError("\"\0", "illegal");
TestError("\"\\q", "escape code");
TestError("table ///", "documentation");
TestError("@", "illegal");
TestError("table 1", "expecting");
TestError("table X { Y:[[int]]; }", "nested vector");
TestError("union Z { X } table X { Y:[Z]; }", "vector of union");
TestError("table X { Y:1; }", "illegal type");
TestError("table X { Y:int; Y:int; }", "field already");
TestError("struct X { Y:string; }", "only scalar");
TestError("struct X { Y:int (deprecated); }", "deprecate");
TestError("union Z { X } table X { Y:Z; } root_type X; { Y: {",
"missing type field");
TestError("union Z { X } table X { Y:Z; } root_type X; { Y_type: 99, Y: {",
"type id");
TestError("table X { Y:int; } root_type X; { Z:", "unknown field");
TestError("table X { Y:int; } root_type X; { Y:", "string constant", true);
TestError("table X { Y:int; } root_type X; { \"Y\":1, }", "string constant",
true);
TestError("struct X { Y:int; Z:int; } table W { V:X; } root_type W; "
"{ V:{ Y:1 } }", "incomplete");
TestError("enum E:byte { A } table X { Y:E; } root_type X; { Y:U }",
"unknown enum value");
TestError("table X { Y:byte; } root_type X; { Y:; }", "starting");
TestError("enum X:byte { Y } enum X {", "enum already");
TestError("enum X:float {}", "underlying");
TestError("enum X:byte { Y, Y }", "value already");
TestError("enum X:byte { Y=2, Z=1 }", "ascending");
TestError("enum X:byte (bit_flags) { Y=8 }", "bit flag out");
TestError("table X { Y:int; } table X {", "datatype already");
TestError("struct X (force_align: 7) { Y:int; }", "force_align");
TestError("{}", "no root");
TestError("table X { Y:byte; } root_type X; { Y:1 } { Y:1 }", "one json");
TestError("root_type X;", "unknown root");
TestError("struct X { Y:int; } root_type X;", "a table");
TestError("union X { Y }", "referenced");
TestError("union Z { X } struct X { Y:int; }", "only tables");
TestError("table X { Y:[int]; YLength:int; }", "clash");
TestError("table X { Y:string = 1; }", "scalar");
TestError("table X { Y:byte; } root_type X; { Y:1, Y:2 }", "more than once");
}
// Additional parser testing not covered elsewhere.
void ScientificTest() {
flatbuffers::Parser parser;
// Simple schema.
TEST_EQ(parser.Parse("table X { Y:float; } root_type X;"), true);
// Test scientific notation numbers.
TEST_EQ(parser.Parse("{ Y:0.0314159e+2 }"), true);
auto root = flatbuffers::GetRoot<float>(parser.builder_.GetBufferPointer());
// root will point to the table, which is a 32bit vtable offset followed
// by a float:
TEST_EQ(sizeof(flatbuffers::soffset_t) == 4 && // Test assumes 32bit offsets
fabs(root[1] - 3.14159) < 0.001, true);
}
void EnumStringsTest() {
flatbuffers::Parser parser1;
TEST_EQ(parser1.Parse("enum E:byte { A, B, C } table T { F:[E]; }"
"root_type T;"
"{ F:[ A, B, \"C\", \"A B C\" ] }"), true);
flatbuffers::Parser parser2;
TEST_EQ(parser2.Parse("enum E:byte { A, B, C } table T { F:[int]; }"
"root_type T;"
"{ F:[ \"E.C\", \"E.A E.B E.C\" ] }"), true);
}
void UnicodeTest() {
flatbuffers::Parser parser;
TEST_EQ(parser.Parse("table T { F:string; }"
"root_type T;"
"{ F:\"\\u20AC\\u00A2\\u30E6\\u30FC\\u30B6\\u30FC"
"\\u5225\\u30B5\\u30A4\\u30C8\\x01\\x80\" }"), true);
std::string jsongen;
flatbuffers::GeneratorOptions opts;
opts.indent_step = -1;
GenerateText(parser, parser.builder_.GetBufferPointer(), opts, &jsongen);
TEST_EQ(jsongen == "{F: \"\\u20AC\\u00A2\\u30E6\\u30FC\\u30B6\\u30FC"
"\\u5225\\u30B5\\u30A4\\u30C8\\x01\\x80\"}", true);
}
int main(int /*argc*/, const char * /*argv*/[]) {
// Run our various test suites:
std::string rawbuf;
auto flatbuf = CreateFlatBufferTest(rawbuf);
AccessFlatBufferTest(reinterpret_cast<const uint8_t *>(rawbuf.c_str()),
rawbuf.length());
AccessFlatBufferTest(flatbuf.get(), rawbuf.length());
#ifndef __ANDROID__ // requires file access
ParseAndGenerateTextTest();
ParseProtoTest();
#endif
FuzzTest1();
FuzzTest2();
ErrorTest();
ScientificTest();
EnumStringsTest();
UnicodeTest();
if (!testing_fails) {
TEST_OUTPUT_LINE("ALL TESTS PASSED");
return 0;
} else {
TEST_OUTPUT_LINE("%d FAILED TESTS", testing_fails);
return 1;
}
}
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