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vendor/rocksdb/third-party/fbson/FbsonDocument.h view on Meta::CPAN
*
* ** Iterator **
* Both ObjectVal class and ArrayVal class have iterator type that you can use
* to declare an iterator on a container object to go through the key-value
* pairs or value list. The iterator has both non-const and const types.
*
* Note: iterators are forward direction only.
*
* ** Query **
* Querying into containers is through the member functions find (for key/value
* pairs) and get (for array elements), and is in streaming style. We don't
* need to read/scan the whole FBSON packed bytes in order to return results.
* Once the key/index is found, we will stop search. You can use text to query
* both objects and array (for array, text will be converted to integer index),
* and use index to retrieve from array. Array index is 0-based.
*
* ** External dictionary **
* During query processing, you can also pass a callback function, so the
* search will first try to check if the key string exists in the dictionary.
* If so, search will be based on the id instead of the key string.
*
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
void SuppressTestEventsIfInSubprocess();
friend class ReplaceDeathTestFactory;
#endif // GTEST_HAS_DEATH_TEST
// Initializes the event listener performing XML output as specified by
// UnitTestOptions. Must not be called before InitGoogleTest.
void ConfigureXmlOutput();
#if GTEST_CAN_STREAM_RESULTS_
// Initializes the event listener for streaming test results to a socket.
// Must not be called before InitGoogleTest.
void ConfigureStreamingOutput();
#endif
// Performs initialization dependent upon flag values obtained in
// ParseGoogleTestFlagsOnly. Is called from InitGoogleTest after the call to
// ParseGoogleTestFlagsOnly. In case a user neglects to call InitGoogleTest
// this function is also called from RunAllTests. Since this function can be
// called more than once, it has to be idempotent.
void PostFlagParsingInit();
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
void OnTestProgramStart(const UnitTest& /* unit_test */) {
SendLn("event=TestProgramStart");
}
void OnTestProgramEnd(const UnitTest& unit_test) {
// Note that Google Test current only report elapsed time for each
// test iteration, not for the entire test program.
SendLn("event=TestProgramEnd&passed=" + FormatBool(unit_test.Passed()));
// Notify the streaming server to stop.
socket_writer_->CloseConnection();
}
void OnTestIterationStart(const UnitTest& /* unit_test */, int iteration) {
SendLn("event=TestIterationStart&iteration=" +
StreamableToString(iteration));
}
void OnTestIterationEnd(const UnitTest& unit_test, int /* iteration */) {
SendLn("event=TestIterationEnd&passed=" +
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
file_name = "";
SendLn("event=TestPartResult&file=" + UrlEncode(file_name) +
"&line=" + StreamableToString(test_part_result.line_number()) +
"&message=" + UrlEncode(test_part_result.message()));
}
private:
// Sends the given message and a newline to the socket.
void SendLn(const string& message) { socket_writer_->SendLn(message); }
// Called at the start of streaming to notify the receiver what
// protocol we are using.
void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
string FormatBool(bool value) { return value ? "1" : "0"; }
const scoped_ptr<AbstractSocketWriter> socket_writer_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamingListener);
}; // class StreamingListener
#endif // GTEST_CAN_STREAM_RESULTS_
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
const char* file,
int line,
const char* message)
: data_(new AssertHelperData(type, file, line, message)) {
}
AssertHelper::~AssertHelper() {
delete data_;
}
// Message assignment, for assertion streaming support.
void AssertHelper::operator=(const Message& message) const {
UnitTest::GetInstance()->
AddTestPartResult(data_->type, data_->file, data_->line,
AppendUserMessage(data_->message, message),
UnitTest::GetInstance()->impl()
->CurrentOsStackTraceExceptTop(1)
// Skips the stack frame for this function itself.
); // NOLINT
}
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
// We allocate the stringstream separately because otherwise each use of
// ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
// stack frame leading to huge stack frames in some cases; gcc does not reuse
// the stack space.
Message::Message() : ss_(new ::std::stringstream) {
// By default, we want there to be enough precision when printing
// a double to a Message.
*ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
}
// These two overloads allow streaming a wide C string to a Message
// using the UTF-8 encoding.
Message& Message::operator <<(const wchar_t* wide_c_str) {
return *this << internal::String::ShowWideCString(wide_c_str);
}
Message& Message::operator <<(wchar_t* wide_c_str) {
return *this << internal::String::ShowWideCString(wide_c_str);
}
#if GTEST_HAS_STD_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
listeners()->SetDefaultXmlGenerator(new XmlUnitTestResultPrinter(
UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
} else if (output_format != "") {
printf("WARNING: unrecognized output format \"%s\" ignored.\n",
output_format.c_str());
fflush(stdout);
}
}
#if GTEST_CAN_STREAM_RESULTS_
// Initializes event listeners for streaming test results in string form.
// Must not be called before InitGoogleTest.
void UnitTestImpl::ConfigureStreamingOutput() {
const std::string& target = GTEST_FLAG(stream_result_to);
if (!target.empty()) {
const size_t pos = target.find(':');
if (pos != std::string::npos) {
listeners()->Append(new StreamingListener(target.substr(0, pos),
target.substr(pos+1)));
} else {
printf("WARNING: unrecognized streaming target \"%s\" ignored.\n",
target.c_str());
fflush(stdout);
}
}
}
#endif // GTEST_CAN_STREAM_RESULTS_
// Performs initialization dependent upon flag values obtained in
// ParseGoogleTestFlagsOnly. Is called from InitGoogleTest after the call to
// ParseGoogleTestFlagsOnly. In case a user neglects to call InitGoogleTest
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest-all.cc view on Meta::CPAN
// Registers parameterized tests. This makes parameterized tests
// available to the UnitTest reflection API without running
// RUN_ALL_TESTS.
RegisterParameterizedTests();
// Configures listeners for XML output. This makes it possible for users
// to shut down the default XML output before invoking RUN_ALL_TESTS.
ConfigureXmlOutput();
#if GTEST_CAN_STREAM_RESULTS_
// Configures listeners for streaming test results to the specified server.
ConfigureStreamingOutput();
#endif // GTEST_CAN_STREAM_RESULTS_
}
}
// A predicate that checks the name of a TestCase against a known
// value.
//
// This is used for implementation of the UnitTest class only. We put
// it in the anonymous namespace to prevent polluting the outer
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
// LogToStderr() - directs all log messages to stderr.
// FlushInfoLog() - flushes informational log messages.
enum GTestLogSeverity {
GTEST_INFO,
GTEST_WARNING,
GTEST_ERROR,
GTEST_FATAL
};
// Formats log entry severity, provides a stream object for streaming the
// log message, and terminates the message with a newline when going out of
// scope.
class GTEST_API_ GTestLog {
public:
GTestLog(GTestLogSeverity severity, const char* file, int line);
// Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
~GTestLog();
::std::ostream& GetStream() { return ::std::cerr; }
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
}
// Streams a pointer value to this object.
//
// This function is an overload of the previous one. When you
// stream a pointer to a Message, this definition will be used as it
// is more specialized. (The C++ Standard, section
// [temp.func.order].) If you stream a non-pointer, then the
// previous definition will be used.
//
// The reason for this overload is that streaming a NULL pointer to
// ostream is undefined behavior. Depending on the compiler, you
// may get "0", "(nil)", "(null)", or an access violation. To
// ensure consistent result across compilers, we always treat NULL
// as "(null)".
template <typename T>
inline Message& operator <<(T* const& pointer) { // NOLINT
if (pointer == NULL) {
*ss_ << "(null)";
} else {
*ss_ << pointer;
}
return *this;
}
#endif // GTEST_OS_SYMBIAN
// Since the basic IO manipulators are overloaded for both narrow
// and wide streams, we have to provide this specialized definition
// of operator <<, even though its body is the same as the
// templatized version above. Without this definition, streaming
// endl or other basic IO manipulators to Message will confuse the
// compiler.
Message& operator <<(BasicNarrowIoManip val) {
*ss_ << val;
return *this;
}
// Instead of 1/0, we want to see true/false for bool values.
Message& operator <<(bool b) {
return *this << (b ? "true" : "false");
}
// These two overloads allow streaming a wide C string to a Message
// using the UTF-8 encoding.
Message& operator <<(const wchar_t* wide_c_str);
Message& operator <<(wchar_t* wide_c_str);
#if GTEST_HAS_STD_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
// encoding, and streams the result to this Message object.
Message& operator <<(const ::std::wstring& wstr);
#endif // GTEST_HAS_STD_WSTRING
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
// compile inside functions where ASSERT_DEATH doesn't
// compile.
//
// The branch that has an always false condition is used to ensure that
// statement and regex are compiled (and thus syntactically correct) but
// never executed. The unreachable code macro protects the terminator
// statement from generating an 'unreachable code' warning in case
// statement unconditionally returns or throws. The Message constructor at
// the end allows the syntax of streaming additional messages into the
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_LOG_(WARNING) \
<< "Death tests are not supported on this platform.\n" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
//
// We put this operator in namespace 'internal2' instead of 'internal'
// to simplify the implementation, as much code in 'internal' needs to
// use << in STL, which would conflict with our own << were it defined
// in 'internal'.
//
// Note that this operator<< takes a generic std::basic_ostream<Char,
// CharTraits> type instead of the more restricted std::ostream. If
// we define it to take an std::ostream instead, we'll get an
// "ambiguous overloads" compiler error when trying to print a type
// Foo that supports streaming to std::basic_ostream<Char,
// CharTraits>, as the compiler cannot tell whether
// operator<<(std::ostream&, const T&) or
// operator<<(std::basic_stream<Char, CharTraits>, const Foo&) is more
// specific.
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
TypeWithoutFormatter<T,
(internal::IsAProtocolMessage<T>::value ? kProtobuf :
internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
// TODO(vladl@google.com): Remove this after making sure no clients use it.
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
// Streams a custom failure message into this object.
template <typename T> AssertionResult& operator<<(const T& value) {
AppendMessage(Message() << value);
return *this;
}
// Allows streaming basic output manipulators such as endl or flush into
// this object.
AssertionResult& operator<<(
::std::ostream& (*basic_manipulator)(::std::ostream& stream)) {
AppendMessage(Message() << basic_manipulator);
return *this;
}
private:
// Appends the contents of message to message_.
void AppendMessage(const Message& a_message) {
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
class GTEST_API_ AssertHelper {
public:
// Constructor.
AssertHelper(TestPartResult::Type type,
const char* file,
int line,
const char* message);
~AssertHelper();
// Message assignment is a semantic trick to enable assertion
// streaming; see the GTEST_MESSAGE_ macro below.
void operator=(const Message& message) const;
private:
// We put our data in a struct so that the size of the AssertHelper class can
// be as small as possible. This is important because gcc is incapable of
// re-using stack space even for temporary variables, so every EXPECT_EQ
// reserves stack space for another AssertHelper.
struct AssertHelperData {
AssertHelperData(TestPartResult::Type t,
const char* srcfile,
vendor/rocksdb/third-party/gtest-1.7.0/fused-src/gtest/gtest.h view on Meta::CPAN
//
// If you don't care about formatting, you can use the more
// restrictive version:
//
// ASSERT_PRED1(pred, v1)
// ASSERT_PRED2(pred, v1, v2)
// ...
//
// where pred is an n-ary function or functor that returns bool,
// and the values v1, v2, ..., must support the << operator for
// streaming to std::ostream.
//
// We also define the EXPECT_* variations.
//
// For now we only support predicates whose arity is at most 5.
// Please email googletestframework@googlegroups.com if you need
// support for higher arities.
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.