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authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:24:18 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:29:25 +0100
commit40e04e3772726829d66c12e69f24b03920d79c67 (patch)
tree636811bad956798c9d5d22de9e7ba8c799b8d791 /tinyprintf/test/sprintf.c
parent2fff65aed2477a503c72629d27e2a330d30c02d1 (diff)
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o Moving tinyprintf and stm libraries under thirdparty.
Diffstat (limited to 'tinyprintf/test/sprintf.c')
-rw-r--r--tinyprintf/test/sprintf.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/tinyprintf/test/sprintf.c b/tinyprintf/test/sprintf.c
deleted file mode 100644
index 06a01ed..0000000
--- a/tinyprintf/test/sprintf.c
+++ /dev/null
@@ -1,80 +0,0 @@
-
-#define TINYPRINTF_DEFINE_TFP_PRINTF 0
-#define TINYPRINTF_DEFINE_TFP_SPRINTF 1
-#define TINYPRINTF_OVERRIDE_LIBC 0
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <limits.h>
-
-#include "tinyprintf.h"
-
-/* Use malloc so that valgrind can catch array overflows */
-#define TPRINTF(expr...) \
- ({ char *s1, *s2; size_t sz1, sz2; \
- /* Test format ok */ \
- s1 = malloc(1024); s2 = malloc(1024); \
- sz1 = snprintf(s1, 1024, expr); sz2 = tfp_snprintf(s2, 256, expr); \
- printf("libc_snprintf(%s) -> %d: ", #expr, (int)sz1); puts(s1); \
- printf(" tfp_snprintf(%s) -> %d: ", #expr, (int)sz2); puts(s2); \
- assert(sz1 == sz2); \
- assert(0 == strcmp(s1, s2)); \
- /* Test no array verflow */ \
- free(s1); free(s2); s1 = malloc(1); s2 = malloc(1); \
- assert(snprintf(s1, 1, expr) == tfp_snprintf(s2, 1, expr)); \
- assert(strlen(s1) == 0); assert(strlen(s2) == 0); \
- assert(0 == strcmp(s1, s2)); \
- /* Test correct truncation */ \
- free(s1); free(s2); s1 = malloc(16); s2 = malloc(16); \
- assert(snprintf(s1, 16, expr) == tfp_snprintf(s2, 16, expr)); \
- assert(strlen(s1) < 16); assert(strlen(s2) < 16); \
- assert(0 == strcmp(s1, s2)); \
- free(s1); free(s2); \
- })
-
-
-int main()
-{
- printf("Fun with sprintf and %%!\n");
-
- TPRINTF("d1=%016llx d2=%016lx d3=%02x d4=%02X 42=%03d",
- (long long unsigned)0xd1, (long unsigned)0xd2, 0xd3, 0xd4, 42);
- TPRINTF("d1=%04x d2=%06x d3=%08x %%100", 0xd1, 0xd2, 0xd3);
- TPRINTF("|%-14s| |%-16s| d2=%2x |%-30s|", "str14", "str16", 0xd2,
- "12345678901234567890123456789012345");
- TPRINTF("|%4s|", "string4");
- TPRINTF("|%-4s|", "string4");
- TPRINTF("42=%3d d1=%4.4x |%4s| d2=%8.8x", 42, 0xd1, "string4", 0xd2);
- TPRINTF("42=%3d d1=%4.4x |%-4s| d2=%8.8x", 42, 0xd1, "string4", 0xd2);
- TPRINTF("84=%d 21=%ds |%s| |%sOK| d1=%x d2=%#x",
- 84, 21, "hello", "fine", 0xd1, 0xd2);
-
- TPRINTF("%lld", LLONG_MIN);
- TPRINTF("%lld", LLONG_MAX);
- TPRINTF("%llu", ULLONG_MAX);
- TPRINTF("%llx", LLONG_MIN);
- TPRINTF("%llx", LLONG_MAX);
- TPRINTF("%llx", ULLONG_MAX);
-
- TPRINTF("d1=%4.4x", 0xd1);
-
- {
- char blah[256];
- TPRINTF("a=%zd", sizeof(blah));
- TPRINTF("a=%zu", sizeof(blah));
- TPRINTF("a=%zi", sizeof(blah));
- TPRINTF("a=0x%zx", sizeof(blah));
- }
-
- TPRINTF("Hello |%15s|.", "12345678901234");
-
- {
- int in_stack;
- TPRINTF("Adddress of main: %p", main);
- TPRINTF("Adddress of stack variable: %p", &in_stack);
- }
-
- return 0;
-}