shithub: mp3dec

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add some test coverage

--- a/minimp3_test.c

+++ b/minimp3_test.c

@@ -152,7 +152,8 @@

     }

     FILE *file_mp3 = fopen(input_file_name, "rb");

     unsigned char *buf_mp3 = preload(file_mp3, &mp3_size);

-    fclose(file_mp3);

+    if (file_mp3)

+        fclose(file_mp3);

     if (!buf_mp3 || !mp3_size)

     {

         printf("error: no mp3 data\n");

--- a/scripts/build.sh

+++ b/scripts/build.sh

@@ -8,6 +8,10 @@

 gcc -coverage -O0 -m32 -std=c89 -msse2 -DMINIMP3_TEST -DMINIMP3_NO_WAV -o minimp3 minimp3_test.c -lm

 scripts/test.sh

+set +e

+./minimp3

+./minimp3 do_not_exist

+set -e

 gcov minimp3_test.c

 gcc -O2 -g -std=c89 -Wall -Wextra -Wmissing-prototypes -Werror -fno-asynchronous-unwind-tables -fno-stack-protector \