openharmony/third_party_libsnd
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_libsnd synced 2024-11-23 09:59:54 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

tests/misc_test.c: Add SFC_RF64_AUTO_DOWNGRADE test

Browse Source
This commit is contained in:
Erik de Castro Lopo 2015-10-20 19:43:37 +11:00
parent 0d02750465
commit 85bac419b8
1 changed files with 62 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
tests/misc_test.c
View File

@ -1,5 +1,5 @@
/*
** Copyright (C) 2001-2012 Erik de Castro Lopo <erikd@mega-nerd.com>
** Copyright (C) 2001-2015 Erik de Castro Lopo <erikd@mega-nerd.com>
**
** This program is free software ; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
@ -22,6 +22,7 @@
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <inttypes.h>
#include <sys/stat.h>
#include <math.h>
@ -50,6 +51,7 @@ static void zero_data_test (const char *filename, int format) ;
static void filesystem_full_test (int format) ;
static void permission_test (const char *filename, int typemajor) ;
static void wavex_amb_test (const char *filename) ;
static void rf64_downgrade_test (const char *filename) ;
int
main (int argc, char *argv [])
@ -139,9 +141,10 @@ main (int argc, char *argv [])
} ;
if (do_all || ! strcmp (argv [1], "rf64"))
{ zero_data_test ("zerolen.rf64", SF_FORMAT_W64 | SF_FORMAT_PCM_16) ;
filesystem_full_test (SF_FORMAT_W64 | SF_FORMAT_PCM_16) ;
permission_test ("readonly.rf64", SF_FORMAT_W64) ;
{ zero_data_test ("zerolen.rf64", SF_FORMAT_RF64 | SF_FORMAT_PCM_16) ;
filesystem_full_test (SF_FORMAT_RF64 | SF_FORMAT_PCM_16) ;
permission_test ("readonly.rf64", SF_FORMAT_RF64) ;
rf64_downgrade_test ("downgrade.wav") ;
test_count++ ;
} ;
@ -413,3 +416,58 @@ wavex_amb_test (const char *filename)
unlink (filename) ;
puts ("ok") ;
} /* wavex_amb_test */
static void
rf64_downgrade_test (const char *filename)
{ static short output [BUFFER_LEN] ;
static short input [BUFFER_LEN] ;
SNDFILE *file ;
SF_INFO sfinfo ;
unsigned k ;
print_test_name (__func__, filename) ;
sf_info_clear (&sfinfo) ;
sfinfo.samplerate = 44100 ;
sfinfo.frames = ARRAY_LEN (output) ;
sfinfo.channels = 1 ;
sfinfo.format = SF_FORMAT_RF64 | SF_FORMAT_PCM_16 ;
file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
exit_if_true (sf_command (file, SFC_RF64_AUTO_DOWNGRADE, NULL, SF_FALSE) != SF_FALSE, "\n\nLine %d: sf_command failed.\n", __LINE__) ;
exit_if_true (sf_command (file, SFC_RF64_AUTO_DOWNGRADE, NULL, SF_TRUE) != SF_TRUE, "\n\nLine %d: sf_command failed.\n", __LINE__) ;
test_write_short_or_die (file, 0, output, ARRAY_LEN (output), __LINE__) ;
exit_if_true (sf_command (file, SFC_RF64_AUTO_DOWNGRADE, NULL, SF_FALSE) != SF_TRUE, "\n\nLine %d: sf_command failed.\n", __LINE__) ;
exit_if_true (sf_command (file, SFC_RF64_AUTO_DOWNGRADE, NULL, SF_TRUE) != SF_TRUE, "\n\nLine %d: sf_command failed.\n", __LINE__) ;
sf_close (file) ;
memset (input, 0, sizeof (input)) ;
sf_info_clear (&sfinfo) ;
file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
exit_if_true (sfinfo.format != (SF_FORMAT_WAVEX | SF_FORMAT_PCM_16), "\n\nLine %d: RF64 to WAV downgrade failed.\n", __LINE__) ;
exit_if_true (sfinfo.frames != ARRAY_LEN (output), "\n\nLine %d: Incorrect number of frames in file (too short). (%d should be %d)\n", __LINE__, (int) sfinfo.frames, (int) ARRAY_LEN (output)) ;
exit_if_true (sfinfo.channels != 1, "\n\nLine %d: Incorrect number of channels in file.\n", __LINE__) ;
check_log_buffer_or_die (file, __LINE__) ;
test_read_short_or_die (file, 0, input, ARRAY_LEN (input), __LINE__) ;
sf_close (file) ;
for (k = 0 ; k < ARRAY_LEN (input) ; k++)
exit_if_true (input [k] != output [k],
"\n\nLine: %d: Error on input %d, expected %d, got %d\n", __LINE__, k, output [k], input [k]) ;
puts ("ok") ;
unlink (filename) ;
return ;
} /* rf64_downgrade_test */