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Diffstat (limited to '3rdparty/rapidjson/test/unittest/writertest.cpp')
-rw-r--r-- | 3rdparty/rapidjson/test/unittest/writertest.cpp | 441 |
1 files changed, 0 insertions, 441 deletions
diff --git a/3rdparty/rapidjson/test/unittest/writertest.cpp b/3rdparty/rapidjson/test/unittest/writertest.cpp deleted file mode 100644 index 238aa79e72e..00000000000 --- a/3rdparty/rapidjson/test/unittest/writertest.cpp +++ /dev/null @@ -1,441 +0,0 @@ -// Tencent is pleased to support the open source community by making RapidJSON available. -// -// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved. -// -// Licensed under the MIT License (the "License"); you may not use this file except -// in compliance with the License. You may obtain a copy of the License at -// -// http://opensource.org/licenses/MIT -// -// 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 "unittest.h" - -#include "rapidjson/document.h" -#include "rapidjson/reader.h" -#include "rapidjson/writer.h" -#include "rapidjson/stringbuffer.h" - -using namespace rapidjson; - -TEST(Writer, Compact) { - StringStream s("{ \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3] } "); - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - buffer.ShrinkToFit(); - Reader reader; - reader.Parse<0>(s, writer); - EXPECT_STREQ("{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3]}", buffer.GetString()); - EXPECT_EQ(77u, buffer.GetSize()); - EXPECT_TRUE(writer.IsComplete()); -} - -// json -> parse -> writer -> json -#define TEST_ROUNDTRIP(json) \ - { \ - StringStream s(json); \ - StringBuffer buffer; \ - Writer<StringBuffer> writer(buffer); \ - Reader reader; \ - reader.Parse<kParseFullPrecisionFlag>(s, writer); \ - EXPECT_STREQ(json, buffer.GetString()); \ - EXPECT_TRUE(writer.IsComplete()); \ - } - -TEST(Writer, Root) { - TEST_ROUNDTRIP("null"); - TEST_ROUNDTRIP("true"); - TEST_ROUNDTRIP("false"); - TEST_ROUNDTRIP("0"); - TEST_ROUNDTRIP("\"foo\""); - TEST_ROUNDTRIP("[]"); - TEST_ROUNDTRIP("{}"); -} - -TEST(Writer, Int) { - TEST_ROUNDTRIP("[-1]"); - TEST_ROUNDTRIP("[-123]"); - TEST_ROUNDTRIP("[-2147483648]"); -} - -TEST(Writer, UInt) { - TEST_ROUNDTRIP("[0]"); - TEST_ROUNDTRIP("[1]"); - TEST_ROUNDTRIP("[123]"); - TEST_ROUNDTRIP("[2147483647]"); - TEST_ROUNDTRIP("[4294967295]"); -} - -TEST(Writer, Int64) { - TEST_ROUNDTRIP("[-1234567890123456789]"); - TEST_ROUNDTRIP("[-9223372036854775808]"); -} - -TEST(Writer, Uint64) { - TEST_ROUNDTRIP("[1234567890123456789]"); - TEST_ROUNDTRIP("[9223372036854775807]"); -} - -TEST(Writer, String) { - TEST_ROUNDTRIP("[\"Hello\"]"); - TEST_ROUNDTRIP("[\"Hello\\u0000World\"]"); - TEST_ROUNDTRIP("[\"\\\"\\\\/\\b\\f\\n\\r\\t\"]"); - -#if RAPIDJSON_HAS_STDSTRING - { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.String(std::string("Hello\n")); - EXPECT_STREQ("\"Hello\\n\"", buffer.GetString()); - } -#endif -} - -TEST(Writer, Double) { - TEST_ROUNDTRIP("[1.2345,1.2345678,0.123456789012,1234567.8]"); - TEST_ROUNDTRIP("0.0"); - TEST_ROUNDTRIP("-0.0"); // Issue #289 - TEST_ROUNDTRIP("1e30"); - TEST_ROUNDTRIP("1.0"); - TEST_ROUNDTRIP("5e-324"); // Min subnormal positive double - TEST_ROUNDTRIP("2.225073858507201e-308"); // Max subnormal positive double - TEST_ROUNDTRIP("2.2250738585072014e-308"); // Min normal positive double - TEST_ROUNDTRIP("1.7976931348623157e308"); // Max double - -} - -TEST(Writer, Transcode) { - const char json[] = "{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3],\"dollar\":\"\x24\",\"cents\":\"\xC2\xA2\",\"euro\":\"\xE2\x82\xAC\",\"gclef\":\"\xF0\x9D\x84\x9E\"}"; - - // UTF8 -> UTF16 -> UTF8 - { - StringStream s(json); - StringBuffer buffer; - Writer<StringBuffer, UTF16<>, UTF8<> > writer(buffer); - GenericReader<UTF8<>, UTF16<> > reader; - reader.Parse(s, writer); - EXPECT_STREQ(json, buffer.GetString()); - } - - // UTF8 -> UTF8 -> ASCII -> UTF8 -> UTF8 - { - StringStream s(json); - StringBuffer buffer; - Writer<StringBuffer, UTF8<>, ASCII<> > writer(buffer); - Reader reader; - reader.Parse(s, writer); - - StringBuffer buffer2; - Writer<StringBuffer> writer2(buffer2); - GenericReader<ASCII<>, UTF8<> > reader2; - StringStream s2(buffer.GetString()); - reader2.Parse(s2, writer2); - - EXPECT_STREQ(json, buffer2.GetString()); - } -} - -#include <sstream> - -class OStreamWrapper { -public: - typedef char Ch; - - OStreamWrapper(std::ostream& os) : os_(os) {} - - Ch Peek() const { assert(false); return '\0'; } - Ch Take() { assert(false); return '\0'; } - size_t Tell() const { return 0; } - - Ch* PutBegin() { assert(false); return 0; } - void Put(Ch c) { os_.put(c); } - void Flush() { os_.flush(); } - size_t PutEnd(Ch*) { assert(false); return 0; } - -private: - OStreamWrapper(const OStreamWrapper&); - OStreamWrapper& operator=(const OStreamWrapper&); - - std::ostream& os_; -}; - -TEST(Writer, OStreamWrapper) { - StringStream s("{ \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3], \"u64\": 1234567890123456789, \"i64\":-1234567890123456789 } "); - - std::stringstream ss; - OStreamWrapper os(ss); - - Writer<OStreamWrapper> writer(os); - - Reader reader; - reader.Parse<0>(s, writer); - - std::string actual = ss.str(); - EXPECT_STREQ("{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3],\"u64\":1234567890123456789,\"i64\":-1234567890123456789}", actual.c_str()); -} - -TEST(Writer, AssertRootMayBeAnyValue) { -#define T(x)\ - {\ - StringBuffer buffer;\ - Writer<StringBuffer> writer(buffer);\ - EXPECT_TRUE(x);\ - } - T(writer.Bool(false)); - T(writer.Bool(true)); - T(writer.Null()); - T(writer.Int(0)); - T(writer.Uint(0)); - T(writer.Int64(0)); - T(writer.Uint64(0)); - T(writer.Double(0)); - T(writer.String("foo")); -#undef T -} - -TEST(Writer, AssertIncorrectObjectLevel) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - writer.EndObject(); - ASSERT_THROW(writer.EndObject(), AssertException); -} - -TEST(Writer, AssertIncorrectArrayLevel) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartArray(); - writer.EndArray(); - ASSERT_THROW(writer.EndArray(), AssertException); -} - -TEST(Writer, AssertIncorrectEndObject) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - ASSERT_THROW(writer.EndArray(), AssertException); -} - -TEST(Writer, AssertIncorrectEndArray) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - ASSERT_THROW(writer.EndArray(), AssertException); -} - -TEST(Writer, AssertObjectKeyNotString) { -#define T(x)\ - {\ - StringBuffer buffer;\ - Writer<StringBuffer> writer(buffer);\ - writer.StartObject();\ - ASSERT_THROW(x, AssertException); \ - } - T(writer.Bool(false)); - T(writer.Bool(true)); - T(writer.Null()); - T(writer.Int(0)); - T(writer.Uint(0)); - T(writer.Int64(0)); - T(writer.Uint64(0)); - T(writer.Double(0)); - T(writer.StartObject()); - T(writer.StartArray()); -#undef T -} - -TEST(Writer, AssertMultipleRoot) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - - writer.StartObject(); - writer.EndObject(); - ASSERT_THROW(writer.StartObject(), AssertException); - - writer.Reset(buffer); - writer.Null(); - ASSERT_THROW(writer.Int(0), AssertException); - - writer.Reset(buffer); - writer.String("foo"); - ASSERT_THROW(writer.StartArray(), AssertException); - - writer.Reset(buffer); - writer.StartArray(); - writer.EndArray(); - //ASSERT_THROW(writer.Double(3.14), AssertException); -} - -TEST(Writer, RootObjectIsComplete) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - EXPECT_FALSE(writer.IsComplete()); - writer.StartObject(); - EXPECT_FALSE(writer.IsComplete()); - writer.String("foo"); - EXPECT_FALSE(writer.IsComplete()); - writer.Int(1); - EXPECT_FALSE(writer.IsComplete()); - writer.EndObject(); - EXPECT_TRUE(writer.IsComplete()); -} - -TEST(Writer, RootArrayIsComplete) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - EXPECT_FALSE(writer.IsComplete()); - writer.StartArray(); - EXPECT_FALSE(writer.IsComplete()); - writer.String("foo"); - EXPECT_FALSE(writer.IsComplete()); - writer.Int(1); - EXPECT_FALSE(writer.IsComplete()); - writer.EndArray(); - EXPECT_TRUE(writer.IsComplete()); -} - -TEST(Writer, RootValueIsComplete) { -#define T(x)\ - {\ - StringBuffer buffer;\ - Writer<StringBuffer> writer(buffer);\ - EXPECT_FALSE(writer.IsComplete()); \ - x; \ - EXPECT_TRUE(writer.IsComplete()); \ - } - T(writer.Null()); - T(writer.Bool(true)); - T(writer.Bool(false)); - T(writer.Int(0)); - T(writer.Uint(0)); - T(writer.Int64(0)); - T(writer.Uint64(0)); - T(writer.Double(0)); - T(writer.String("")); -#undef T -} - -TEST(Writer, InvalidEncoding) { - // Fail in decoding invalid UTF-8 sequence http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt - { - GenericStringBuffer<UTF16<> > buffer; - Writer<GenericStringBuffer<UTF16<> >, UTF8<>, UTF16<> > writer(buffer); - writer.StartArray(); - EXPECT_FALSE(writer.String("\xfe")); - EXPECT_FALSE(writer.String("\xff")); - EXPECT_FALSE(writer.String("\xfe\xfe\xff\xff")); - writer.EndArray(); - } - - // Fail in encoding - { - StringBuffer buffer; - Writer<StringBuffer, UTF32<> > writer(buffer); - static const UTF32<>::Ch s[] = { 0x110000, 0 }; // Out of U+0000 to U+10FFFF - EXPECT_FALSE(writer.String(s)); - } - - // Fail in unicode escaping in ASCII output - { - StringBuffer buffer; - Writer<StringBuffer, UTF32<>, ASCII<> > writer(buffer); - static const UTF32<>::Ch s[] = { 0x110000, 0 }; // Out of U+0000 to U+10FFFF - EXPECT_FALSE(writer.String(s)); - } -} - -TEST(Writer, ValidateEncoding) { - { - StringBuffer buffer; - Writer<StringBuffer, UTF8<>, UTF8<>, CrtAllocator, kWriteValidateEncodingFlag> writer(buffer); - writer.StartArray(); - EXPECT_TRUE(writer.String("\x24")); // Dollar sign U+0024 - EXPECT_TRUE(writer.String("\xC2\xA2")); // Cents sign U+00A2 - EXPECT_TRUE(writer.String("\xE2\x82\xAC")); // Euro sign U+20AC - EXPECT_TRUE(writer.String("\xF0\x9D\x84\x9E")); // G clef sign U+1D11E - writer.EndArray(); - EXPECT_STREQ("[\"\x24\",\"\xC2\xA2\",\"\xE2\x82\xAC\",\"\xF0\x9D\x84\x9E\"]", buffer.GetString()); - } - - // Fail in decoding invalid UTF-8 sequence http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt - { - StringBuffer buffer; - Writer<StringBuffer, UTF8<>, UTF8<>, CrtAllocator, kWriteValidateEncodingFlag> writer(buffer); - writer.StartArray(); - EXPECT_FALSE(writer.String("\xfe")); - EXPECT_FALSE(writer.String("\xff")); - EXPECT_FALSE(writer.String("\xfe\xfe\xff\xff")); - writer.EndArray(); - } -} - -TEST(Writer, InvalidEventSequence) { - // {] - { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - EXPECT_THROW(writer.EndArray(), AssertException); - EXPECT_FALSE(writer.IsComplete()); - } - - // [} - { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartArray(); - EXPECT_THROW(writer.EndObject(), AssertException); - EXPECT_FALSE(writer.IsComplete()); - } - - // { 1: - { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - EXPECT_THROW(writer.Int(1), AssertException); - EXPECT_FALSE(writer.IsComplete()); - } -} - -extern double zero; // clang -Wmissing-variable-declarations -double zero = 0.0; // Use global variable to prevent compiler warning - -TEST(Writer, NaN) { - double nan = zero / zero; - EXPECT_TRUE(internal::Double(nan).IsNan()); - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - EXPECT_FALSE(writer.Double(nan)); -} - -TEST(Writer, Inf) { - double inf = 1.0 / zero; - EXPECT_TRUE(internal::Double(inf).IsInf()); - StringBuffer buffer; - { - Writer<StringBuffer> writer(buffer); - EXPECT_FALSE(writer.Double(inf)); - } - { - Writer<StringBuffer> writer(buffer); - EXPECT_FALSE(writer.Double(-inf)); - } -} - -TEST(Writer, RawValue) { - StringBuffer buffer; - Writer<StringBuffer> writer(buffer); - writer.StartObject(); - writer.Key("a"); - writer.Int(1); - writer.Key("raw"); - const char json[] = "[\"Hello\\nWorld\", 123.456]"; - writer.RawValue(json, strlen(json), kArrayType); - writer.EndObject(); - EXPECT_TRUE(writer.IsComplete()); - EXPECT_STREQ("{\"a\":1,\"raw\":[\"Hello\\nWorld\", 123.456]}", buffer.GetString()); -} |