Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-12-03 02:25:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 410890. nsJSON speedups. r=crowder, sr=jst, a=schrep

Browse Source
This commit is contained in:
sayrer@gmail.com 2008-02-06 23:19:26 -08:00
parent d60a0f26ce
commit 2c430fb3d5
3 changed files with 212 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

219
dom/src/json/nsJSON.cpp
View File

@ -97,11 +97,12 @@ nsJSON::Encode(nsAString &aJSON)
if (NS_SUCCEEDED(rv) || rv == NS_ERROR_INVALID_ARG) {
rv = NS_OK;
// if we didn't consume anything, it's not JSON, so return null
if (writer->mBuffer.IsEmpty()) {
if (!writer->DidWrite()) {
aJSON.Truncate();
aJSON.SetIsVoid(PR_TRUE);
} else {
aJSON.Append(writer->mBuffer);
writer->FlushBuffer();
aJSON.Append(writer->mOutputString);
}
}
@ -430,17 +431,25 @@ nsJSON::ToJSON(JSContext *cx, jsval *vp)
return ok;
}
nsJSONWriter::nsJSONWriter() : mStream(nsnull), mEncoder(nsnull)
nsJSONWriter::nsJSONWriter() : mStream(nsnull),
mBuffer(nsnull),
mBufferCount(0),
mDidWrite(PR_FALSE),
mEncoder(nsnull)
{
}
nsJSONWriter::nsJSONWriter(nsIOutputStream *aStream) : mStream(aStream),
nsJSONWriter::nsJSONWriter(nsIOutputStream *aStream) : mStream(nsnull),
mBuffer(nsnull),
mBufferCount(0),
mDidWrite(PR_FALSE),
mEncoder(nsnull)
{
}
nsJSONWriter::~nsJSONWriter()
{
delete [] mBuffer;
}
nsresult
@ -512,14 +521,37 @@ nsJSONWriter::WriteString(const PRUnichar *aBuffer, PRUint32 aLength)
nsresult
nsJSONWriter::Write(const PRUnichar *aBuffer, PRUint32 aLength)
{
nsresult rv = NS_OK;
if (mStream) {
rv = WriteToStream(mStream, mEncoder, aBuffer, aLength);
} else {
mBuffer.Append(aBuffer, aLength);
return WriteToStream(mStream, mEncoder, aBuffer, aLength);
}
return rv;
if (!mDidWrite) {
mBuffer = new PRUnichar[JSON_PARSER_BUFSIZE];
if (!mBuffer)
return NS_ERROR_OUT_OF_MEMORY;
mDidWrite = PR_TRUE;
}
if (JSON_PARSER_BUFSIZE <= aLength + mBufferCount) {
mOutputString.Append(mBuffer, mBufferCount);
mBufferCount = 0;
}
memcpy(&mBuffer[mBufferCount], aBuffer, aLength * sizeof(PRUnichar));
mBufferCount += aLength;
return NS_OK;
}
PRBool nsJSONWriter::DidWrite()
{
return mDidWrite;
}
void
nsJSONWriter::FlushBuffer()
{
mOutputString.Append(mBuffer, mBufferCount);
}
nsresult
@ -547,6 +579,7 @@ nsJSONWriter::WriteToStream(nsIOutputStream *aStream,
rv = aStream->Write(destBuf, aDestLength, &bytesWritten);
NS_Free(destBuf);
mDidWrite = PR_TRUE;
return rv;
}
@ -597,11 +630,13 @@ nsJSON::DecodeInternal(nsIInputStream *aStream,
// Consume the stream
nsCOMPtr<nsIChannel> jsonChannel;
nsCOMPtr<nsIURI> uri;
NS_NewURI(getter_AddRefs(uri), NS_LITERAL_CSTRING("about:blank"), 0, 0 );
if (!uri)
return NS_ERROR_OUT_OF_MEMORY;
rv = NS_NewInputStreamChannel(getter_AddRefs(jsonChannel), uri, aStream,
if (!mURI) {
NS_NewURI(getter_AddRefs(mURI), NS_LITERAL_CSTRING("about:blank"), 0, 0 );
if (!mURI)
return NS_ERROR_OUT_OF_MEMORY;
}
rv = NS_NewInputStreamChannel(getter_AddRefs(jsonChannel), mURI, aStream,
NS_LITERAL_CSTRING("application/json"));
if (!jsonChannel || NS_FAILED(rv))
return NS_ERROR_FAILURE;
@ -684,9 +719,7 @@ trace_json_stack(JSTracer *trc, JSTempValueRooter *tvr)
nsJSONListener::nsJSONListener(JSContext *cx, jsval *rootVal,
PRBool needsConverter)
: mLineNum(0),
mColumn(0),
mHexChar(0),
: mHexChar(0),
mNumHex(0),
mCx(cx),
mRootVal(rootVal),
@ -883,21 +916,26 @@ nsresult
nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
{
nsresult rv;
nsString numchars = NS_LITERAL_STRING("-+0123456789eE.");
PRUint32 i;
// we'll try to avoid string munging during parsing
PRUnichar buf[JSON_PARSER_BUFSIZE + 1];
PRUint32 bufIndex = 0;
#define PUSHCHAR(_c) \
if (bufIndex == JSON_PARSER_BUFSIZE) { \
mStringBuffer.Append(buf, bufIndex); \
bufIndex = 0; \
} \
buf[bufIndex] = _c; \
bufIndex++;
if (*mStatep == JSON_PARSE_STATE_INIT) {
PushState(JSON_PARSE_STATE_VALUE);
}
for (i = 0; i < len; i++) {
PRUnichar c = data[i];
if (c == '\n') {
mLineNum++;
mColumn = 0;
} else {
mColumn++;
}
switch (*mStatep) {
case JSON_PARSE_STATE_VALUE :
@ -929,12 +967,12 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
return NS_ERROR_FAILURE; // unexpected failure
} else if (c == '"') {
*mStatep = JSON_PARSE_STATE_STRING;
} else if (numchars.FindChar(c) >= 0) {
} else if (IsNumChar(c)) {
*mStatep = JSON_PARSE_STATE_NUMBER;
mStringBuffer.Append(c);
PUSHCHAR(c);
} else if (NS_IsAsciiAlpha(c)) {
*mStatep = JSON_PARSE_STATE_KEYWORD;
mStringBuffer.Append(c);
PUSHCHAR(c);
} else if (!NS_IsAsciiWhitespace(c)) {
return NS_ERROR_FAILURE; // unexpected
}
@ -996,12 +1034,18 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
if (c == '"') {
rv = PopState();
NS_ENSURE_SUCCESS(rv, rv);
rv = HandleString();
buf[bufIndex] = nsnull;
if (*mStatep == JSON_PARSE_STATE_OBJECT_IN_PAIR) {
rv = HandleData(JSON_DATA_KEYSTRING, buf, bufIndex);
} else {
rv = HandleData(JSON_DATA_STRING, buf, bufIndex);
}
bufIndex = 0;
NS_ENSURE_SUCCESS(rv, rv);
} else if (c == '\\') {
*mStatep = JSON_PARSE_STATE_STRING_ESCAPE;
} else {
mStringBuffer.Append(c);
PUSHCHAR(c);
}
break;
case JSON_PARSE_STATE_STRING_ESCAPE:
@ -1026,7 +1070,7 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
}
}
mStringBuffer.Append(c);
PUSHCHAR(c);
*mStatep = JSON_PARSE_STATE_STRING;
break;
case JSON_PARSE_STATE_STRING_HEX:
@ -1041,7 +1085,7 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
}
if (++(mNumHex) == 4) {
mStringBuffer.Append(mHexChar);
PUSHCHAR(mHexChar);
mHexChar = 0;
mNumHex = 0;
*mStatep = JSON_PARSE_STATE_STRING;
@ -1049,25 +1093,29 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
break;
case JSON_PARSE_STATE_KEYWORD:
if (NS_IsAsciiAlpha(c)) {
mStringBuffer.Append(c);
PUSHCHAR(c);
} else {
// this character isn't part of the keyword, process it again
i--;
rv = PopState();
NS_ENSURE_SUCCESS(rv, rv);
rv = HandleKeyword();
buf[bufIndex] = nsnull;
rv = HandleData(JSON_DATA_KEYWORD, buf, bufIndex);
bufIndex = 0;
NS_ENSURE_SUCCESS(rv, rv);
}
break;
case JSON_PARSE_STATE_NUMBER:
if (numchars.FindChar(c) >= 0) {
mStringBuffer.Append(c);
if (IsNumChar(c)) {
PUSHCHAR(c);
} else {
// this character isn't part of the number, process it again
i--;
rv = PopState();
NS_ENSURE_SUCCESS(rv, rv);
rv = HandleNumber();
buf[bufIndex] = nsnull;
rv = HandleData(JSON_DATA_NUMBER, buf, bufIndex);
bufIndex = 0;
NS_ENSURE_SUCCESS(rv, rv);
}
break;
@ -1081,6 +1129,14 @@ nsJSONListener::Consume(const PRUnichar *data, PRUint32 len)
}
}
#undef PUSH_CHAR
// Preserve partially consumed data for the next call to Consume
// This can happen when a primitive spans a stream buffer
if (bufIndex != 0) {
mStringBuffer.Append(buf, bufIndex);
}
return NS_OK;
}
@ -1133,11 +1189,6 @@ nsJSONListener::PushObject(JSObject *aObj)
nsresult
nsJSONListener::OpenObject()
{
if (*mStatep != JSON_PARSE_STATE_VALUE &&
*mStatep != JSON_PARSE_STATE_OBJECT) {
return NS_ERROR_FAILURE;
}
JSObject *obj = JS_NewObject(mCx, NULL, NULL, NULL);
if (!obj)
return NS_ERROR_OUT_OF_MEMORY;
@ -1148,11 +1199,6 @@ nsJSONListener::OpenObject()
nsresult
nsJSONListener::OpenArray()
{
if (*mStatep != JSON_PARSE_STATE_VALUE &&
*mStatep != JSON_PARSE_STATE_ARRAY) {
return NS_ERROR_FAILURE;
}
// Add an array to an existing array or object
JSObject *arr = JS_NewArrayObject(mCx, 0, NULL);
if (!arr)
@ -1177,34 +1223,74 @@ nsJSONListener::CloseArray()
}
nsresult
nsJSONListener::HandleString()
nsJSONListener::HandleData(JSONDataType aType, const PRUnichar *aBuf,
PRUint32 aLength)
{
nsresult rv = NS_OK;
if (*mStatep == JSON_PARSE_STATE_OBJECT_IN_PAIR) {
mObjectKey = mStringBuffer;
PRUint32 len;
const PRUnichar *buf;
PRBool needsTruncate = PR_FALSE;
if (mStringBuffer.IsEmpty()) {
buf = aBuf;
len = aLength;
} else {
JSObject *obj = mObjectStack.ElementAt(mObjectStack.Length() - 1);
JSString *str = JS_NewUCStringCopyN(mCx, (jschar *) mStringBuffer.get(),
mStringBuffer.Length());
if (!str)
return NS_ERROR_OUT_OF_MEMORY;
rv = PushValue(obj, STRING_TO_JSVAL(str));
needsTruncate = PR_TRUE;
mStringBuffer.Append(aBuf, aLength);
buf = mStringBuffer.get();
len = mStringBuffer.Length();
}
mStringBuffer.Truncate();
switch (aType) {
case JSON_DATA_STRING:
rv = HandleString(buf, len);
break;
case JSON_DATA_KEYSTRING:
mObjectKey = nsDependentString(buf, len);
rv = NS_OK;
break;
case JSON_DATA_NUMBER:
rv = HandleNumber(buf, len);
break;
case JSON_DATA_KEYWORD:
rv = HandleKeyword(buf, len);
break;
default:
NS_NOTREACHED("Should have a JSON data type");
}
if (needsTruncate)
mStringBuffer.Truncate();
return rv;
}
nsresult
nsJSONListener::HandleNumber()
nsJSONListener::HandleString(const PRUnichar *aBuf, PRUint32 aLength)
{
JSObject *obj = mObjectStack.ElementAt(mObjectStack.Length() - 1);
JSString *str = JS_NewUCStringCopyN(mCx, aBuf, aLength);
if (!str)
return NS_ERROR_OUT_OF_MEMORY;
return PushValue(obj, STRING_TO_JSVAL(str));
}
nsresult
nsJSONListener::HandleNumber(const PRUnichar *aBuf, PRUint32 aLength)
{
nsresult rv;
JSObject *obj = mObjectStack.ElementAt(mObjectStack.Length() - 1);
char *estr;
int err;
double val = JS_strtod(NS_ConvertUTF16toUTF8(mStringBuffer).get(),
&estr, &err);
double val =
JS_strtod(NS_ConvertUTF16toUTF8(nsDependentString(aBuf, aLength)).get(),
&estr, &err);
if (err == JS_DTOA_ENOMEM) {
rv = NS_ERROR_OUT_OF_MEMORY;
} else if (err || *estr) {
@ -1219,27 +1305,26 @@ nsJSONListener::HandleNumber()
}
}
mStringBuffer.Truncate();
return rv;
}
nsresult
nsJSONListener::HandleKeyword()
nsJSONListener::HandleKeyword(const PRUnichar *aBuf, PRUint32 aLength)
{
nsAutoString buf;
buf.Append(aBuf, aLength);
JSObject *obj = mObjectStack.ElementAt(mObjectStack.Length() - 1);
jsval keyword;
if (mStringBuffer.Equals(NS_LITERAL_STRING("null"))) {
if (buf.Equals(NS_LITERAL_STRING("null"))) {
keyword = JSVAL_NULL;
} else if (mStringBuffer.Equals(NS_LITERAL_STRING("true"))) {
} else if (buf.Equals(NS_LITERAL_STRING("true"))) {
keyword = JSVAL_TRUE;
} else if (mStringBuffer.Equals(NS_LITERAL_STRING("false"))) {
} else if (buf.Equals(NS_LITERAL_STRING("false"))) {
keyword = JSVAL_FALSE;
} else {
return NS_ERROR_FAILURE;
}
mStringBuffer.Truncate();
return PushValue(obj, keyword);
}

39
dom/src/json/nsJSON.h
View File

@ -50,8 +50,11 @@
#include "nsIStreamListener.h"
#include "nsTArray.h"
class nsIURI;
#define JSON_MAX_DEPTH 2048
#define JSON_PARSER_BUFSIZE 1024
class nsJSONWriter
{
public:
@ -59,12 +62,17 @@ public:
nsJSONWriter(nsIOutputStream *aStream);
virtual ~nsJSONWriter();
nsresult SetCharset(const char *aCharset);
nsString mBuffer;
nsCOMPtr<nsIOutputStream> mStream;
nsresult WriteString(const PRUnichar* aBuffer, PRUint32);
nsresult Write(const PRUnichar *aBuffer, PRUint32 aLength);
nsString mOutputString;
PRBool DidWrite();
void FlushBuffer();
protected:
PRUnichar *mBuffer;
PRUint32 mBufferCount;
PRBool mDidWrite;
nsresult WriteToStream(nsIOutputStream *aStream, nsIUnicodeEncoder *encoder,
const PRUnichar *aBuffer, PRUint32 aLength);
@ -88,6 +96,7 @@ protected:
nsresult DecodeInternal(nsIInputStream *aStream,
PRInt32 aContentLength,
PRBool aNeedsConverter);
nsCOMPtr<nsIURI> mURI;
};
NS_IMETHODIMP
@ -108,6 +117,13 @@ enum JSONParserState {
JSON_PARSE_STATE_FINISHED
};
enum JSONDataType {
JSON_DATA_STRING,
JSON_DATA_KEYSTRING,
JSON_DATA_NUMBER,
JSON_DATA_KEYWORD
};
class nsJSONObjectStack : public nsTArray<JSObject *>,
public JSTempValueRooter
{
@ -124,8 +140,6 @@ public:
NS_DECL_NSISTREAMLISTENER
protected:
PRUint32 mLineNum;
PRUint32 mColumn;
/* Used while handling \uNNNN in strings */
PRUnichar mHexChar;
@ -146,6 +160,16 @@ protected:
nsresult ConsumeConverted(const char* aBuffer, PRUint32 aByteLength);
nsresult Consume(const PRUnichar *data, PRUint32 len);
// helper to determine whether a character could be part of a number
PRBool IsNumChar(PRUnichar c)
{
if ((c <= '9' && c >= '0') ||
c == '.' || c == '-' || c == '+' || c == 'e' || c == 'E')
return PR_TRUE;
return PR_FALSE;
}
// These handle parsed tokens. Could be split to separate interface.
nsJSONObjectStack mObjectStack;
@ -155,9 +179,12 @@ protected:
nsresult CloseObject();
nsresult OpenArray();
nsresult CloseArray();
nsresult HandleString();
nsresult HandleNumber();
nsresult HandleKeyword();
nsresult HandleData(JSONDataType aType, const PRUnichar *aBuf,
PRUint32 aLength);
nsresult HandleString(const PRUnichar *aBuf, PRUint32 aLength);
nsresult HandleNumber(const PRUnichar *aBuf, PRUint32 aLength);
nsresult HandleKeyword(const PRUnichar *aBuf, PRUint32 aLength);
nsString mObjectKey;
};

27
dom/src/json/test/unit/test_long_input.js Normal file
View File

@ -0,0 +1,27 @@
// This tests breaking long input across parser buffers
var x = {"Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"2Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"3Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"6Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"7Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"8Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"9Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"10Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"11Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"12Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"13Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"14Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"15Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"16Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis.",
"17Lorem ipsum his ponderum delicatissimi ne, at noster dolores urbanitas pro, cibo elaboraret no his. Ea dicunt maiorum usu. Ad appareat facilisis mediocritatem eos. Tale graeci mentitum in eos, hinc insolens at nam. Graecis nominavi aliquyam eu vix.":"Id solet assentior sadipscing pro. Et per atqui graecis, usu quot viris repudiandae ei, mollis evertitur an nam. At nam dolor ignota, liber labore omnesque ea mei, has movet voluptaria in. Vel an impetus omittantur. Vim movet option salutandi ex, ne mei ignota corrumpit. Mucius comprehensam id per. Est ea putant maiestatis."
}
var y = nativeJSON.encode(x);
var z = nativeJSON.decode(y);
function run_test() {
for (var i in x) {
do_check_eq(x[i], z[i]);
}
}