share_key_test.tc

share_key_test.tc — verify shareSetFloatKey (runtime char[] key).

Source on GitHub

// share_key_test.tc — verify shareSetFloatKey (runtime char[] key).
// Writes s1..s5 with a runtime-built key in a loop, then reads them back with
// literal-key shareGetFloat to prove the keys match. This is the pattern Andreas
// wants so 60 unrolled shareSetFloat("sN",v) lines collapse to a loop.

char key[8];
float vals[8];

int main() {
    char b[64]; int i;
    i = 0;
    while (i < 5) {
        vals[i] = (float)i * 1.5 + 0.25;
        sprintf(key, "s%d", i + 1);
        shareSetFloatKey(key, vals[i]);      // runtime char[] key
        i = i + 1;
    }
    // verify: read back with LITERAL keys (used inline in %f — must match)
    sprintf(b, "s1=%.2f s3=%.2f s5=%.2f (want 0.25 3.25 6.25)",
            shareGetFloat("s1"), shareGetFloat("s3"), shareGetFloat("s5"));
    addLog(b);
    shareDump();                              // logs every live entry s1..s5
    return 0;
}