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tests: lib: cbprintf_package: Extend test

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Extend test to validate CBPRINTF_MUST_RUNTIME_PACKAGE_CONST_CHAR flag.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2021-11-29 11:15:24 +01:00 • committed by Carles Cufí
commit 8171417f77
1 changed files with 31 additions and 12 deletions
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43
tests/lib/cbprintf_package/src/test.inc
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@ -56,8 +56,8 @@ static void unpack(const char *desc, struct out_buffer *buf,
compare_buf, buf->buf);
}
#define TEST_PACKAGING(fmt, ...) do { \
int must_runtime = CBPRINTF_MUST_RUNTIME_PACKAGE(0, 0, fmt, __VA_ARGS__); \
#define TEST_PACKAGING(flags, fmt, ...) do { \
int must_runtime = CBPRINTF_MUST_RUNTIME_PACKAGE(0, flags, fmt, __VA_ARGS__); \
zassert_equal(must_runtime, !Z_C_GENERIC, NULL); \
snprintfcb(compare_buf, sizeof(compare_buf), fmt, __VA_ARGS__); \
printk("-----------------------------------------\n"); \
@ -108,28 +108,47 @@ void test_cbprintf_package(void)
unsigned long ul = 0xaabbaabb;
unsigned long long ull = 0xaabbaabbaabb;
void *vp = NULL;
static const char *str = "test";
char *pstr = (char *)str;
int rv;
/* tests to exercize different element alignments */
TEST_PACKAGING("test long %x %lx %x", 0xb1b2b3b4, li, 0xe4e3e2e1);
TEST_PACKAGING("test long long %x %llx %x", 0xb1b2b3b4, lli, 0xe4e3e2e1);
TEST_PACKAGING(0, "test long %x %lx %x", 0xb1b2b3b4, li, 0xe4e3e2e1);
TEST_PACKAGING(0, "test long long %x %llx %x", 0xb1b2b3b4, lli, 0xe4e3e2e1);
/* tests with varied elements */
TEST_PACKAGING("test %d %hd %hhd", i, s, sc);
TEST_PACKAGING("test %ld %llx %hhu %hu %u", li, lli, uc, us, ui);
TEST_PACKAGING("test %lu %llu", ul, ull);
TEST_PACKAGING("test %c %p", c, vp);
TEST_PACKAGING(0, "test %d %hd %hhd", i, s, sc);
TEST_PACKAGING(0, "test %ld %llx %hhu %hu %u", li, lli, uc, us, ui);
TEST_PACKAGING(0, "test %lu %llu", ul, ull);
TEST_PACKAGING(0, "test %c %p", c, vp);
/* Runtime packaging is still possible when const strings are used. */
TEST_PACKAGING(CBPRINTF_MUST_RUNTIME_PACKAGE_CONST_CHAR,
"test %s %s", str, (const char *)pstr);
/* When flag is set but argument is char * runtime packaging must be used. */
rv = CBPRINTF_MUST_RUNTIME_PACKAGE(0, CBPRINTF_MUST_RUNTIME_PACKAGE_CONST_CHAR,
"test %s %s", str, pstr);
zassert_true(rv != 0, "Unexpected value %d", rv);
/* When const char * are used but flag is not used then runtime packaging must be used. */
rv = CBPRINTF_MUST_RUNTIME_PACKAGE(0, 0, "test %s %s", str, (const char *)pstr);
zassert_true(rv != 0, "Unexpected value %d", rv);
rv = CBPRINTF_MUST_RUNTIME_PACKAGE(0, CBPRINTF_MUST_RUNTIME_PACKAGE_CONST_CHAR,
"test %s", (char *)str);
zassert_true(rv != 0, "Unexpected value %d", rv);
if (IS_ENABLED(CONFIG_CBPRINTF_FP_SUPPORT)) {
float f = -1.234f;
double d = 1.2333;
TEST_PACKAGING("test double %x %f %x", 0xb1b2b3b4, d, 0xe4e3e2e1);
TEST_PACKAGING("test %f %a", (double)f, d);
TEST_PACKAGING(0, "test double %x %f %x", 0xb1b2b3b4, d, 0xe4e3e2e1);
TEST_PACKAGING(0, "test %f %a", (double)f, d);
#if CONFIG_CBPRINTF_PACKAGE_LONGDOUBLE
long double ld = 1.2333;
TEST_PACKAGING("test %Lf", ld);
TEST_PACKAGING(0, "test %Lf", ld);
#endif
}
}