wml_equivalence.cpp File Reference

#include "wml_equivalence.hpp"
#include "serialization/parser.hpp"
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/test/unit_test.hpp>

Include dependency graph for wml_equivalence.cpp:

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Classes
class	tmp_file
	Self destructive temporary file at the current directory. More...

Functions
config	preprocess_and_parse (const std::string &wml_str, preproc_map *macro_map)
	Make a syntax tree by preprocessing and parsing a WML string. More...
void	check_wml_equivalence (const std::string &a, const std::string &b)
	Assert two WML strings are equivalent. More...

Function Documentation

check_wml_equivalence()

void check_wml_equivalence	(	const std::string &	a,
		const std::string &	b
	)

Assert two WML strings are equivalent.

The function performs two steps:

1. Make two syntax trees (defined by config objects) by preprocessing and parsing the two WML strings.
2. Assert the two syntax tree are equal with a macro in Boost Test.

   Warning

   Create and delete two temporary files at the current directory.

Definition at line 67 of file wml_equivalence.cpp.

References a, b, and preprocess_and_parse().

Referenced by BOOST_AUTO_TEST_CASE().

preprocess_and_parse()

config preprocess_and_parse	(	const std::string &	wml_str,
		preproc_map *	macro_map = nullptr
	)

Make a syntax tree by preprocessing and parsing a WML string.

Parameters

[in]	wml_str	The string
[out]	macro_map	Store preprocessor macros found by the preprocessor

Returns

The syntax tree.

Warning

Create and delete a temporary file at the current directory.

Definition at line 57 of file wml_equivalence.cpp.

References b, tmp_file::path, preprocess_file(), read(), and tmp_file::set().

Referenced by check_wml_equivalence().