Update #3199.
---
cpukit/include/rtems/test.h | 23 ++++++++++++++++++++++
cpukit/libtest/t-test.c | 39 +++++++++++++++++++++++++++++++++++++
2 files changed, 62 insertions(+)
diff --git a/cpukit/include/rtems/test.h b/cpukit/include/rtems/test.h
index 04f92dd1f4..09afc29593 100644
--- a/cpukit/include/rtems/test.h
+++ b/cpukit/include/rtems/test.h
@@ -2243,6 +2243,29 @@ void *T_push_fixture(T_fixture_node *, const T_fixture
*);
void T_pop_fixture(void);
+/**
+ * @brief Gets the scope for nested fixtures.
+ *
+ * This function should help implementing scope fixture methods. The parameter
+ * layout allows efficient code generation for this method.
+ *
+ * @param desc is the description table. It shall be a NULL-terminated array
+ * which references arrays of descriptive strings.
+ *
+ * @param buf is the buffer for the scope string.
+ *
+ * @param n is the size of the scope buffer in characters.
+ *
+ * @param second_indices is an array of indices defining which descriptive
+ * string is used for each entry in the description table.
+ */
+void T_get_scope(
+ const char * const * const *desc,
+ char *buf,
+ size_t n,
+ const size_t *second_indices
+);
+
#ifdef __rtems__
#define T_TEST_CASE_FIXTURE(name, fixture) \
void T_case_body_##name(void); \
diff --git a/cpukit/libtest/t-test.c b/cpukit/libtest/t-test.c
index bf9b68cdf2..e74b4d3495 100644
--- a/cpukit/libtest/t-test.c
+++ b/cpukit/libtest/t-test.c
@@ -1095,3 +1095,42 @@ T_pop_fixture(void)
memset(node, 0, sizeof(*node));
}
+
+void
+T_get_scope(const char * const * const *desc, char *buf, size_t n,
+ const size_t *second_indices)
+{
+ size_t i;
+
+ i = 0;
+
+ while (true) {
+ const char * const *desc2;
+ size_t m;
+
+ desc2 = desc[i];
+
+ if (desc2 == NULL) {
+ return;
+ }
+
+ if (n > 1) {
+ buf[0] = '/';
+ --n;
+ ++buf;
+ } else {
+ return;
+ }
+
+ m = strlcpy(buf, desc2[second_indices[i]], n);
+
+ if (m < n) {
+ n -= m;
+ buf += m;
+ } else {
+ return;
+ }
+
+ ++i;
+ }
+}
--
2.26.2
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
