zephyr: Add support for binary with builtin testsuite.

If TEST is defined, file it refers to will be used as the testsuite
source (should be generated with tools/tinytest-codegen.py).

"make-bin-testsuite" script is introduce to build such a binary.

1 files changed, 15 insertions, 0 deletions

diff --git a/ports/zephyr/main.c b/ports/zephyr/main.c
index d6ddc65cc..8c64fdcee 100644
--- a/ports/zephyr/main.c
+++ b/ports/zephyr/main.c
@@ -41,6 +41,13 @@
 #include "lib/utils/pyexec.h"
 #include "lib/mp-readline/readline.h"
 
+#ifdef TEST
+#include "lib/upytesthelper/upytesthelper.h"
+#include "lib/tinytest/tinytest.c"
+#include "lib/upytesthelper/upytesthelper.c"
+#include TEST
+#endif
+
 static char *stack_top;
 static char heap[MICROPY_HEAP_SIZE];
 
@@ -95,6 +102,14 @@ int real_main(void) {
 
     init_zephyr();
 
+    #ifdef TEST
+    static const char *argv[] = {"test"};
+    upytest_set_heap(heap, heap + sizeof(heap));
+    int r = tinytest_main(1, argv, groups);
+    printf("status: %d\n", r);
+    return 0;
+    #endif
+
 soft_reset:
     #if MICROPY_ENABLE_GC
     gc_init(heap, heap + sizeof(heap));