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test_stream: make filename bigger, and increase the random alphabet

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This commit is contained in:
Aryadev Chavali
2026-02-06 04:34:10 +00:00
parent 01fb0bf131
commit 9452a14567
1 changed files with 18 additions and 5 deletions
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23
test/test_stream.c
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@@ -14,18 +14,31 @@
#include <alisp/stream.h>
#include <string.h>
char valid_filename[24];
char valid_filename[50];
FILE *valid_fp = NULL;
FILE *invalid_fp = NULL;
void stream_test_prologue(void)
{
const char filename_prefix[] = "build/stream_test_";
valid_filename[ARRSIZE(valid_filename) - 1] = '\0';
memcpy(valid_filename, "build/stream_test_", 18);
for (u64 i = 0; i < 5; ++i)
valid_filename[18 + i] = (rand() % 26) + 'a';
memcpy(valid_filename, filename_prefix, ARRSIZE(filename_prefix) - 1);
for (u64 i = ARRSIZE(filename_prefix) - 1; i < ARRSIZE(valid_filename) - 1;
++i)
{
u8 num = (rand() % 36);
if (num < 26)
{
valid_filename[i] = num + 'a';
}
else
{
valid_filename[i] = num + '0';
}
}
TEST_INFO("Creating file named `%s`\n", valid_filename);
TEST_INFO("Creating file named `%.*s`\n", (int)ARRSIZE(valid_filename),
valid_filename);
valid_fp = fopen(valid_filename, "wb");
// This should do a few things for us
// 1) Create a file, or clear the contents of it if it exists already.