Component bslim_gtestutil [Package bslim]

Provide facilities for debugging BDE with gtest. More...

Classes
class	testing::internal::bslim_Gtestutil_TestingStreamHolder
Functions
	testing::internal::bslim_Gtestutil_TestingStreamHolder::bslim_Gtestutil_TestingStreamHolder (bsl::ostream *stream)
	testing::internal::bslim_Gtestutil_TestingStreamHolder::operator bsl::ostream * () const
void	bsl::PrintTo (const string &value, ostream *stream)
void	bsl::PrintTo (const BloombergLP::bslstl::StringRef &value, ostream *stream)
template<class TYPE >
void	bsl::PrintTo (const optional< TYPE > &value, ostream *stream)

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Detailed Description

Outline

• Purpose
• Description
  • Usage

Purpose:

Provide facilities for debugging BDE with gtest.

Description:

The bslim_gtestutil component provides utitlities to facilitate testing with Google Test (GTest).

Usage:

Suppose we have a string str that we want to output:

  bsl::string str =
                 "No matter where you go, There you are! -- Buckaroo Banzai";

Call PrintTo, passing the string and a pointer to a bsl::ostream:

  PrintTo(str, &cout);
  cout << endl;

Which results in the string being streamed to standard output, surrounded by double quotes:

  "No matter where you go, There you are! -- Buckaroo Banzai"

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Function Documentation

testing::internal::bslim_Gtestutil_TestingStreamHolder::bslim_Gtestutil_TestingStreamHolder

(

bsl::ostream *

stream

)

[explicit, inherited]

Create an object bound to the specified stream.

testing::internal::bslim_Gtestutil_TestingStreamHolder::operator bsl::ostream *

(

)

const [inherited]

Implicitly return a pointer to the stream this object is bound to.

void bsl::PrintTo	(	const string &	value,
		ostream *	stream
	)

Write the specified value to the specified *stream, surrounded by double quotes.

Write the specified value to the specified *stream, surrounded by double quotes, writing non-printable characters with \x... escapes.

void bsl::PrintTo	(	const BloombergLP::bslstl::StringRef &	value,
		ostream *	stream
	)

Write the specified value to the specified *stream, surrounded by double quotes.

template<class TYPE >

void bsl::PrintTo	(	const optional< TYPE > &	value,
		ostream *	stream
	)

Write the specified value to the specified *stream, surrounded by double quotes.