unix/coverage: Add test for printing literal % character.

2019-05-03 23:21:28 +10:00
parent c2bb451908
commit 906fb89fd7
2 changed files with 2 additions and 0 deletions
--- a/ports/unix/coverage.c
+++ b/ports/unix/coverage.c
@@ -161,6 +161,7 @@ STATIC mp_obj_t extra_coverage(void) {
        mp_printf(&mp_plat_print, "%x\n", 0x80000000); // should print unsigned
        mp_printf(&mp_plat_print, "%X\n", 0x80000000); // should print unsigned
        mp_printf(&mp_plat_print, "abc\n%"); // string ends in middle of format specifier
+        mp_printf(&mp_plat_print, "%%\n"); // literal % character
    }

    // GC