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Merge remote-tracking branch 'origin/master' into issue287_WarningFloatEqual

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This commit is contained in:
Milo Yip 2015-04-10 22:50:24 +08:00
commit 53ed550a5e
4 changed files with 14 additions and 1 deletions
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4
include/rapidjson/internal/dtoa.h
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@ -21,6 +21,7 @@
#include "itoa.h" // GetDigitsLut()
#include "diyfp.h"
#include "ieee754.h"
RAPIDJSON_NAMESPACE_BEGIN
namespace internal {
@ -193,6 +194,9 @@ inline char* Prettify(char* buffer, int length, int k) {
inline char* dtoa(double value, char* buffer) {
if (value == 0) {
Double d(value);
if (d.Sign())
*buffer++ = '-'; // -0.0, Issue #289
buffer[0] = '0';
buffer[1] = '.';
buffer[2] = '0';

2
include/rapidjson/reader.h
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@ -689,11 +689,13 @@ private:
}
else if (e == 'u') { // Unicode
unsigned codepoint = ParseHex4(is);
RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID;
if (codepoint >= 0xD800 && codepoint <= 0xDBFF) {
// Handle UTF-16 surrogate pair
if (is.Take() != '\\' || is.Take() != 'u')
RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, is.Tell() - 2);
unsigned codepoint2 = ParseHex4(is);
RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID;
if (codepoint2 < 0xDC00 || codepoint2 > 0xDFFF)
RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, is.Tell() - 2);
codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + 0x10000;

7
test/unittest/readertest.cpp
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@ -187,6 +187,8 @@ static void TestParseDouble() {
Reader reader; \
ASSERT_EQ(kParseErrorNone, reader.Parse<fullPrecision ? kParseFullPrecisionFlag : 0>(s, h).Code()); \
EXPECT_EQ(1u, h.step_); \
internal::Double e(x), a(h.actual_); \
EXPECT_EQ(e.Sign(), a.Sign()); \
if (fullPrecision) { \
EXPECT_EQ(x, h.actual_); \
if (x != h.actual_) \
@ -197,6 +199,7 @@ static void TestParseDouble() {
}
TEST_DOUBLE(fullPrecision, "0.0", 0.0);
TEST_DOUBLE(fullPrecision, "-0.0", -0.0); // For checking issue #289
TEST_DOUBLE(fullPrecision, "1.0", 1.0);
TEST_DOUBLE(fullPrecision, "-1.0", -1.0);
TEST_DOUBLE(fullPrecision, "1.5", 1.5);
@ -517,6 +520,10 @@ TEST(Reader, ParseString_Error) {
// Incorrect hex digit after \\u escape in string.
TEST_STRING_ERROR(kParseErrorStringUnicodeEscapeInvalidHex, "[\"\\uABCG\"]");
// Quotation in \\u escape in string (Issue #288)
TEST_STRING_ERROR(kParseErrorStringUnicodeEscapeInvalidHex, "[\"\\uaaa\"]");
TEST_STRING_ERROR(kParseErrorStringUnicodeEscapeInvalidHex, "[\"\\uD800\\uFFF\"]");
// The surrogate pair in string is invalid.
TEST_STRING_ERROR(kParseErrorStringUnicodeSurrogateInvalid, "[\"\\uD800X\"]");
TEST_STRING_ERROR(kParseErrorStringUnicodeSurrogateInvalid, "[\"\\uD800\\uFFFF\"]");

2
test/unittest/writertest.cpp
View File

@ -93,7 +93,7 @@ TEST(Writer, String) {
TEST(Writer, Double) {
TEST_ROUNDTRIP("[1.2345,1.2345678,0.123456789012,1234567.8]");
TEST_ROUNDTRIP("[-0.0]"); // Issue #289
}
TEST(Writer, Transcode) {