redirect.h File Reference

Redirect functions and file asserts. More...

#include "internal/common.h"
#include <stdio.h>
#include "internal/redirect.h"

Go to the source code of this file.

Macros
#define	cr_assert_file_contents_eq_str(File, ExpectedContents, FormatString, ...)   internal
#define	cr_expect_file_contents_eq_str(File, ExpectedContents, FormatString, ...)   internal
#define	cr_assert_file_contents_neq_str(File, UnexpectedContents, FormatString, ...)   internal
#define	cr_expect_file_contents_neq_str(File, UnexpectedContents, FormatString, ...)   internal
#define	cr_assert_file_contents_eq(File, RefFile, FormatString, ...)   internal
#define	cr_expect_file_contents_eq(File, RefFile, FormatString, ...)   internal
#define	cr_assert_file_contents_neq(File, RefFile, FormatString, ...)   internal
#define	cr_expect_file_contents_neq(File, RefFile, FormatString, ...)   internal
#define	cr_assert_stdout_eq_str(ExpectedContents, FormatString, ...)   internal
#define	cr_expect_stdout_eq_str(ExpectedContents, FormatString, ...)   internal
#define	cr_assert_stdout_neq_str(UnexpectedContents, FormatString, ...)   internal
#define	cr_expect_stdout_neq_str(UnexpectedContents, FormatString, ...)   internal
#define	cr_assert_stderr_eq_str(ExpectedContents, FormatString, ...)   internal
#define	cr_expect_stderr_eq_str(ExpectedContents, FormatString, ...)   internal
#define	cr_assert_stderr_neq_str(UnexpectedContents, FormatString, ...)   internal
#define	cr_expect_stderr_neq_str(UnexpectedContents, FormatString, ...)   internal
#define	cr_assert_stdout_eq(RefFile, FormatString, ...)   internal
#define	cr_expect_stdout_eq(RefFile, FormatString, ...)   internal
#define	cr_assert_stdout_neq(RefFile, FormatString, ...)   internal
#define	cr_expect_stdout_neq(RefFile, FormatString, ...)   internal
#define	cr_assert_stderr_eq(RefFile, FormatString, ...)   internal
#define	cr_expect_stderr_eq(RefFile, FormatString, ...)   internal
#define	cr_assert_stderr_neq(RefFile, FormatString, ...)   internal
#define	cr_expect_stderr_neq(RefFile, FormatString, ...)   internal

Functions
CR_BEGIN_C_API CR_API void	cr_redirect_stdout (void)
CR_API void	cr_redirect_stderr (void)
CR_API void	cr_redirect_stdin (void)
CR_API CR_STDN FILE *	cr_get_redirected_stdout (void)
CR_API CR_STDN FILE *	cr_get_redirected_stderr (void)
CR_API CR_STDN FILE *	cr_get_redirected_stdin (void)
CR_API int	cr_file_match_str (CR_STDN FILE *f, const char *str)
CR_API int	cr_file_match_file (CR_STDN FILE *f, CR_STDN FILE *ref)
CR_API CR_STDN FILE *	cr_mock_file_size (size_t max_size)

Detailed Description

Redirect functions and file asserts.

Definition in file redirect.h.

Function Documentation

cr_file_match_file()

CR_API int cr_file_match_file	(	CR_STDN FILE *	f,
		CR_STDN FILE *	ref )

Compare the contents of a file with the contents of another file.

Parameters

[in]	f	The first file to compare the contents to.
[in]	ref	The second file to compare the contents to.

Returns

1 if the contents of the files are equal, 0 otherwise.

cr_file_match_str()

CR_API int cr_file_match_str	(	CR_STDN FILE *	f,
		const char *	str )

Compare the contents of a file with a string.

Parameters

[in]	f	The file to compare the contents to.
[in]	str	The string to compare the contents to.

Returns

1 if the contents of the file is equal to the string, 0 otherwise.

cr_get_redirected_stderr()

CR_API CR_STDN FILE * cr_get_redirected_stderr

(

void

)

Get a file handle representing the read-end of the redirected stderr.

Returns

the file handle.

cr_get_redirected_stdin()

CR_API CR_STDN FILE * cr_get_redirected_stdin

(

void

)

Get a file handle representing the write-end of the redirected stdin.

Returns

the file handle.

cr_get_redirected_stdout()

CR_API CR_STDN FILE * cr_get_redirected_stdout

(

void

)

Get a file handle representing the read-end of the redirected stdout.

Returns

the file handle.

cr_mock_file_size()

CR_API CR_STDN FILE * cr_mock_file_size

(

size_t

max_size

)

Create a file mock.

Parameters

[in]

max_size

The maximum size in bytes of the file mock.

Returns

the file handle representing the mock.

cr_redirect_stderr()

CR_API void cr_redirect_stderr

(

void

)

Redirect stderr for testing.

cr_redirect_stdin()

CR_API void cr_redirect_stdin

(

void

)

Redirect stdin for testing. This is implicitely called before each test.

cr_redirect_stdout()

CR_BEGIN_C_API CR_API void cr_redirect_stdout

(

void

)

Redirect stdout for testing.