Commit a16715ac authored by Damien George's avatar Damien George
Browse files

tests: Add special tests to test mp_printf function to improve coverage.

parent 9ede4dcf
# mp_printf
-123 +123 123
-0123
123
1ABCDEF
ab abc
false true
(null)
t
# vstr # vstr
tests tests
sts sts
......
...@@ -8,6 +8,21 @@ ...@@ -8,6 +8,21 @@
// function to run extra tests for things that can't be checked by scripts // function to run extra tests for things that can't be checked by scripts
STATIC mp_obj_t extra_coverage(void) { STATIC mp_obj_t extra_coverage(void) {
// mp_printf (used by ports that don't have a native printf)
{
printf("# mp_printf\n");
mp_printf(&mp_plat_print, "%"); // nothing after percent
mp_printf(&mp_plat_print, "%d %+d % d\n", -123, 123, 123); // sign
mp_printf(&mp_plat_print, "%05d\n", -123); // negative number with zero padding
mp_printf(&mp_plat_print, "%ld\n", 123); // long
mp_printf(&mp_plat_print, "%X\n", 0x1abcdef); // capital hex
mp_printf(&mp_plat_print, "%.2s %.3s\n", "abc", "abc"); // fixed string precision
mp_printf(&mp_plat_print, "%.*s\n", -1, "abc"); // negative string precision
mp_printf(&mp_plat_print, "%b %b\n", 0, 1); // bools
mp_printf(&mp_plat_print, "%s\n", NULL); // null string
mp_printf(&mp_plat_print, "%t\n"); // non-format char
}
// vstr // vstr
{ {
printf("# vstr\n"); printf("# vstr\n");
......
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