Function sh_struct_battery

tests/repro/repro_grammar_shells.c:184–245

── Shared single-file battery: structural with defs (dims 1-5) ──────────── * * Adds defs-present for the structural-with-defs languages (SMALI, KCONFIG). * Pass NULL for expect_label2/expect_label3 when fewer labels are needed. * Returns 0 on PASS. */

 * Returns 0 on PASS.
 */
static int sh_struct_battery(const char *lang_tag, const char *src, CBMLanguage lang,
                             const char *file, const char *expect_label,
                             const char *expect_label2, const char *expect_label3) {
    const char *RED = tf_red();
    const char *RST = tf_reset();

    if (inv_extract_clean(src, lang, file) != 1) {
        printf("  %sFAIL%s  [%s] extract-clean: NULL result or has_error set\n",
               RED, RST, lang_tag);
        return 1;
    }

    CBMFileResult *r = inv_rx(src, lang, file);
    if (!r) {
        printf("  %sFAIL%s  [%s] inv_rx returned NULL after clean extract\n",
               RED, RST, lang_tag);
        return 1;
    }

    int fails = 0;

    int bad_labels = inv_count_bad_labels(r);
    if (bad_labels != 0) {
        printf("  %sFAIL%s  [%s] labels-valid: %d def(s) with invalid label\n",
               RED, RST, lang_tag, bad_labels);
        fails++;
    }

    int bad_fqns = inv_count_bad_fqns(r);
    if (bad_fqns != 0) {
        printf("  %sFAIL%s  [%s] fqn-wellformed: %d def(s) with malformed QN\n",
               RED, RST, lang_tag, bad_fqns);
        fails++;
    }

    int bad_ranges = inv_count_bad_ranges(r);
    if (bad_ranges != 0) {
        printf("  %sFAIL%s  [%s] ranges-valid: %d def(s) with invalid range\n",
               RED, RST, lang_tag, bad_ranges);
        fails++;
    }

    /* 5. defs-present (up to three expected labels) */
    if (expect_label && inv_count_label(r, expect_label) < 1) {
        printf("  %sFAIL%s  [%s] defs-present: no def labelled \"%s\"\n",
               RED, RST, lang_tag, expect_label);
        fails++;
    }
    if (expect_label2 && inv_count_label(r, expect_label2) < 1) {
        printf("  %sFAIL%s  [%s] defs-present: no def labelled \"%s\"\n",
               RED, RST, lang_tag, expect_label2);
        fails++;
    }
    if (expect_label3 && inv_count_label(r, expect_label3) < 1) {
        printf("  %sFAIL%s  [%s] defs-present: no def labelled \"%s\"\n",
               RED, RST, lang_tag, expect_label3);
        fails++;
    }