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tests/error_test.c: introduce wav_list_recover_test to cover #374

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The test is currently been negated so it expects to hit the problem.
That will change when the problem is fixed.
This commit is contained in:
Mads Kiilerich 2022-10-26 14:57:02 +02:00 committed by evpobr
parent 0faf893fd2
commit cc5be43f09
1 changed files with 42 additions and 0 deletions
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42
tests/error_test.c
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@ -174,6 +174,47 @@ bad_wav_test (const char * filename)
puts ("ok") ;
} /* bad_wav_test */
static void
wav_list_recover_test (const char * filename)
{ SNDFILE *sndfile ;
SF_INFO sfinfo ;
FILE *file ;
const char data [] =
"RIFF" "J\000\000\000"
"WAVE" "fmt " "\020\000\000\000" "\001\000\001\000D\254\000\000\210X\001\000\002\000\020\000"
"LIST" "\014\000\000\000" "test" "\010\000\000\000" "1234" /* test is 4 bytes short inside LIST container */
"data" "\004\000\000\000" "abcd" ;
print_test_name (__func__, filename) ;
if ((file = fopen (filename, "w")) == NULL)
{ printf ("\n\nLine %d : fopen returned NULL.\n", __LINE__) ;
exit (1) ;
} ;
exit_if_true (fwrite (data, sizeof (data) - 1, 1, file) != 1, "\n\nLine %d : fwrite failed.\n", __LINE__) ;
fclose (file) ;
memset (&sfinfo, 0, sizeof (sfinfo)) ;
sndfile = sf_open (filename, SFM_READ, &sfinfo) ;
if (sndfile)
{ printf ("\n\nLine %d : expected failure - issue 374 reports no recovery from bogus LIST content.\n", __LINE__) ;
exit (1) ;
} ;
/*
if (sfinfo.frames != 2)
{ printf ("\n\nLine %d : Should have read data chunk with 2 stereo frames, got %ld.\n\n", __LINE__, (long)sfinfo.frames) ;
exit (1) ;
} ;
*/
unlink (filename) ;
puts ("ok") ;
} /* wav_list_recover_test */
static void
error_close_test (void)
{ static short buffer [SHORT_BUFFER] ;
@ -266,6 +307,7 @@ main (void)
no_file_test ("no_file.wav") ;
zero_length_test ("zero_length.wav") ;
bad_wav_test ("bad_wav.wav") ;
wav_list_recover_test ("list_recover.wav") ;
unrecognised_test () ;