datauri_test.c File Reference

Data URI tests. More...

#include <string.h>
#include <ipxe/uri.h>
#include <ipxe/datauri.h>
#include <ipxe/test.h>

Go to the source code of this file.

Macros
#define	DATA(...)
	Define inline data.
#define	datauri_ok(uristring, EXPECTED)
#define	datauri_fail_ok(uristring)

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
static void	datauri_okx (const char *uristring, const void *expected, size_t expected_len, const char *file, unsigned int line)
	Report result of data URI test.
static void	datauri_fail_okx (const char *uristring, const char *file, unsigned int line)
	Report result of data URI failure test.
static void	datauri_test_exec (void)
	Perform data URI self-test.

Variables
struct self_test datauri_test	__self_test
	Data URI self-test.

Detailed Description

Data URI tests.

Definition in file datauri_test.c.

Macro Definition Documentation

DATA

#define DATA

(

...

)

Value:

{ __VA_ARGS__ }

Define inline data.

Definition at line 41 of file datauri_test.c.

Referenced by datauri_test_exec().

datauri_ok

#define datauri_ok	(		uristring,
			EXPECTED )

Value:

do {                            \
static const uint8_t expected[] = EXPECTED;                     \
datauri_okx ( uristring, expected, sizeof ( expected ),         \
              __FILE__, __LINE__ );                             \
} while ( 0 )

Definition at line 79 of file datauri_test.c.

#define datauri_ok( uristring, EXPECTED ) do {                          \
        static const uint8_t expected[] = EXPECTED;                     \
        datauri_okx ( uristring, expected, sizeof ( expected ),         \
                      __FILE__, __LINE__ );                             \
        } while ( 0 )

Referenced by datauri_test_exec().

datauri_fail_ok

#define datauri_fail_ok

(

uristring

)

Value:

datauri_fail_okx ( uristring, __FILE__, __LINE__ )

Definition at line 115 of file datauri_test.c.

#define datauri_fail_ok( uristring ) \
        datauri_fail_okx ( uristring, __FILE__, __LINE__ )

Referenced by datauri_test_exec().

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)

datauri_okx()

void datauri_okx ( const char * uristring, const void * expected, size_t expected_len, const char * file, unsigned int line )

static

Report result of data URI test.

Parameters

uristring	URI string
expected	Expected parsed data
expected_len	Length of expected parsed data
file	Test code file
line	Test code line

Definition at line 52 of file datauri_test.c.

                                              {
        uint8_t actual[ strlen ( uristring ) /* more than enough */ ];
        struct uri *uri;
        int len;
 
        /* Parse URI */
        uri = parse_uri ( uristring );
        okx ( uri != NULL, file, line );
        okx ( uri->scheme != NULL, file, line );
        okx ( uri->opaque != NULL, file, line );
        okx ( strcmp ( uri->scheme, "data" ) == 0, file, line );
 
        /* Sanity check */
        okx ( datauri_max_len ( uri ) <= sizeof ( actual ), file, line );
        okx ( datauri_max_len ( uri ) >= expected_len, file, line );
 
        /* Parse data URI */
        len = datauri_parse ( uri, actual );
        okx ( len >= 0, file, line );
        okx ( ( ( size_t ) len ) == expected_len, file, line );
        okx ( memcmp ( actual, expected, expected_len ) == 0, file, line );
 
        /* Drop reference */
        uri_put ( uri );
}

References datauri_max_len(), datauri_parse(), len, memcmp(), NULL, okx, uri::opaque, parse_uri(), uri::scheme, strcmp(), strlen(), and uri_put().

datauri_fail_okx()

void datauri_fail_okx ( const char * uristring, const char * file, unsigned int line )

static

Report result of data URI failure test.

Parameters

uristring	URI string
file	Test code file
line	Test code line

Definition at line 92 of file datauri_test.c.

                                                   {
        uint8_t actual[ strlen ( uristring ) /* more than enough */ ];
        struct uri *uri;
        int len;
 
        /* Parse URI */
        uri = parse_uri ( uristring );
        okx ( uri != NULL, file, line );
        okx ( uri->scheme != NULL, file, line );
        okx ( uri->opaque != NULL, file, line );
        okx ( strcmp ( uri->scheme, "data" ) == 0, file, line );
 
        /* Sanity check */
        okx ( datauri_max_len ( uri ) <= sizeof ( actual ), file, line );
 
        /* Parse data URI */
        len = datauri_parse ( uri, actual );
        okx ( len < 0, file, line );
 
        /* Drop reference */
        uri_put ( uri );
}

References datauri_max_len(), datauri_parse(), len, NULL, okx, uri::opaque, parse_uri(), uri::scheme, strcmp(), strlen(), and uri_put().

datauri_test_exec()

void datauri_test_exec ( void )

static

Perform data URI self-test.

Definition at line 122 of file datauri_test.c.

                                       {
 
        /* Empty data */
        datauri_ok ( "data:,", DATA() );
        datauri_ok ( "data:;base64,", DATA() );
        datauri_ok ( "data:text/plain,", DATA() );
 
        /* Simple values */
        datauri_ok ( "data:,hello%20world%21",
                     DATA ( 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l',
                            'd', '!' ) );
        datauri_ok ( "data:text/plain,simple",
                     DATA ( 's', 'i', 'm', 'p', 'l', 'e' ) );
        datauri_ok ( "data:text/plain;charset=US-ASCII;base64,ZW5jb2RlZA==",
                     DATA ( 'e', 'n', 'c', 'o', 'd', 'e', 'd' ) );
        datauri_ok ( "data:application/octet-string;base64,d2l0aABudWw=",
                     DATA ( 'w', 'i', 't', 'h', 0x00, 'n', 'u', 'l' ) );
 
        /* Invalid values */
        datauri_fail_ok ( "data:" );
        datauri_fail_ok ( "data:;base64,INVALID===" );
}

References DATA, datauri_fail_ok, and datauri_ok.

Variable Documentation

__self_test

struct self_test datauri_test __self_test

Initial value:

               = {
        .name = "datauri",
        .exec = datauri_test_exec,
}

Data URI self-test.

Definition at line 146 of file datauri_test.c.

                                          {
        .name = "datauri",
        .exec = datauri_test_exec,
};