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test_lib -> test_lib_base and implement remaining tests for base

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Also refactored tests to new byteswap method
This commit is contained in:
Aryadev Chavali
2024-04-28 22:33:35 +05:30
parent dede607036
commit 15ed8e32c2
2 changed files with 137 additions and 23 deletions
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2
test/lib/main.c
View File

@@ -14,6 +14,6 @@
int main(void) int main(void)
{ {
RUN_TEST_SUITE(test_lib); RUN_TEST_SUITE(test_lib_base);
return 0; return 0;
} }

158
test/lib/test-base.h
View File

@@ -18,7 +18,7 @@
#include <string.h> #include <string.h>
void testing_lib_base_word_safe_sub(void) void test_lib_base_word_safe_sub(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -36,7 +36,10 @@ void testing_lib_base_word_safe_sub(void)
const struct TestCase test = tests[i]; const struct TestCase test = tests[i];
const word_t res = test.expected; const word_t res = test.expected;
const word_t got = WORD_SAFE_SUB(test.a, test.b); const word_t got = WORD_SAFE_SUB(test.a, test.b);
INFO(__func__, "Testing(a=0x%lX, b=0x%lX)\n", test.a, test.b); #if VERBOSE > 1
INFO(__func__, "Testing(a=0x%lX, b=0x%lX) = 0x%lX\n", test.a, test.b,
test.expected);
#endif
if (got != res) if (got != res)
{ {
FAIL(__func__, "[%lu] -> Expected 0x%lX got 0x%lX\n", i, res, got); FAIL(__func__, "[%lu] -> Expected 0x%lX got 0x%lX\n", i, res, got);
@@ -45,7 +48,7 @@ void testing_lib_base_word_safe_sub(void)
} }
} }
void testing_lib_base_word_nth_byte(void) void test_lib_base_word_nth_byte(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -69,17 +72,19 @@ void testing_lib_base_word_nth_byte(void)
const word_t w = tests[i].word; const word_t w = tests[i].word;
const size_t n = tests[i].n; const size_t n = tests[i].n;
const byte_t expected = tests[i].expected; const byte_t expected = tests[i].expected;
INFO(__func__, "Testing(0x%lX, %lu)\n", w, n); #if VERBOSE > 1
INFO(__func__, "Testing(0x%lX, %lu) = 0x%X\n", w, n, expected);
#endif
const byte_t got = WORD_NTH_BYTE(w, n); const byte_t got = WORD_NTH_BYTE(w, n);
if (got != expected) if (got != expected)
{ {
FAIL(__func__, "[%lu] -> Expected 0x%x got 0x%x\n", i, expected, got); FAIL(__func__, "[%lu] -> Expected 0x%X got 0x%X\n", i, expected, got);
assert(false); assert(false);
} }
} }
} }
void testing_lib_base_word_nth_hword(void) void test_lib_base_word_nth_hword(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -99,17 +104,78 @@ void testing_lib_base_word_nth_hword(void)
const word_t w = tests[i].word; const word_t w = tests[i].word;
const size_t n = tests[i].n; const size_t n = tests[i].n;
const hword_t expected = tests[i].expected; const hword_t expected = tests[i].expected;
INFO(__func__, "Testing(0x%lX, %lu)\n", w, n); #if VERBOSE > 1
INFO(__func__, "Testing(0x%lX, %lu) = 0x%X\n", w, n, expected);
#endif
const hword_t got = WORD_NTH_HWORD(w, n); const hword_t got = WORD_NTH_HWORD(w, n);
if (got != expected) if (got != expected)
{ {
FAIL(__func__, "[%lu] -> Expected 0x%x got 0x%x\n", i, expected, got); FAIL(__func__, "[%lu] -> Expected 0x%X got 0x%X\n", i, expected, got);
assert(false); assert(false);
} }
} }
} }
void testing_lib_base_bytes_to_hword(void) void test_lib_base_hword_byteswap(void)
{
struct TestCase
{
hword_t sample, expected;
} tests[] = {
{0, 0},
{0xFF0000AA, 0xAA0000FF},
{0x89ABCDEF, 0xEFCDAB89},
{0x12FAAF21, 0x21AFFA12},
{0xEFBEADDE, 0xDEADBEEF},
};
for (size_t i = 0; i < ARR_SIZE(tests); ++i)
{
hword_t test = tests[i].sample;
hword_t expected = tests[i].expected;
#if VERBOSE > 1
INFO(__func__, "Testing 0x%X = 0x%X\n", test, expected);
#endif
hword_t got = hword_byteswap(test);
if (expected != got)
{
FAIL(__func__, "[%lu] -> Expected 0x%X got 0x%X\n", i, expected, got);
assert(false);
}
}
}
void test_lib_base_word_byteswap(void)
{
struct TestCase
{
word_t sample, expected;
} tests[] = {
{0, 0},
{0xFF000000000000AA, 0xAA000000000000FF},
{0x1023456789ABCDEF, 0xEFCDAB8967452310},
{0xAAAAAAAAFFFFFFFF, 0xFFFFFFFFAAAAAAAA},
{0x89ABCDEFFEDCBA98, 0x98BADCFEEFCDAB89},
{0x1000EFBEADDE0011, 0x1100DEADBEEF0010},
};
for (size_t i = 0; i < ARR_SIZE(tests); ++i)
{
word_t test = tests[i].sample;
word_t expected = tests[i].expected;
#if VERBOSE > 1
INFO(__func__, "Testing 0x%lX = 0x%lX\n", test, expected);
#endif
word_t got = word_byteswap(test);
if (expected != got)
{
FAIL(__func__, "[%lu] -> Expected 0x%lX got 0x%lX\n", i, expected, got);
assert(false);
}
}
}
void test_lib_base_bytes_to_hword(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -128,17 +194,19 @@ void testing_lib_base_bytes_to_hword(void)
memset(str, 0, n); memset(str, 0, n);
const hword_t got = convert_bytes_to_hword(tests[i].bytes); const hword_t got = convert_bytes_to_hword(tests[i].bytes);
byte_array_to_string(tests[i].bytes, 4, str); byte_array_to_string(tests[i].bytes, 4, str);
INFO(__func__, "Testing%s\n", str); #if VERBOSE > 1
INFO(__func__, "Testing%s = 0x%X\n", str, tests[i].expected);
#endif
if (tests[i].expected != got) if (tests[i].expected != got)
{ {
FAIL(__func__, "[%lu] -> Expected 0x%x got 0x%x\n", i, tests[i].expected, FAIL(__func__, "[%lu] -> Expected 0x%X got 0x%X\n", i, tests[i].expected,
got); got);
assert(false); assert(false);
} }
} }
} }
void testing_lib_base_bytes_to_word(void) void test_lib_base_bytes_to_word(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -157,7 +225,9 @@ void testing_lib_base_bytes_to_word(void)
{ {
memset(str, 0, n); memset(str, 0, n);
byte_array_to_string(tests[i].bytes, 8, str); byte_array_to_string(tests[i].bytes, 8, str);
INFO(__func__, "Testing%s\n", str); #if VERBOSE > 1
INFO(__func__, "Testing%s = 0x%lX\n", str, tests[i].expected);
#endif
const word_t got = convert_bytes_to_word(tests[i].bytes); const word_t got = convert_bytes_to_word(tests[i].bytes);
if (tests[i].expected != got) if (tests[i].expected != got)
{ {
@@ -168,7 +238,7 @@ void testing_lib_base_bytes_to_word(void)
} }
} }
void testing_lib_base_hword_to_bytes(void) void test_lib_base_hword_to_bytes(void)
{ {
const struct TestCase const struct TestCase
{ {
@@ -184,10 +254,15 @@ void testing_lib_base_hword_to_bytes(void)
{ {
byte_t buffer[4] = {0}; byte_t buffer[4] = {0};
convert_hword_to_bytes(tests[i].sample, buffer); convert_hword_to_bytes(tests[i].sample, buffer);
INFO(__func__, "Testing(0x%x)\n", tests[i].sample); #if VERBOSE > 1
const size_t n = size_byte_array_to_string(8); const size_t n = size_byte_array_to_string(4);
char str_expected[n];
byte_array_to_string(tests[i].expected, 4, str_expected);
INFO(__func__, "Testing(0x%X) = %s\n", tests[i].sample, str_expected);
#endif
if (memcmp(buffer, tests[i].expected, 4) != 0) if (memcmp(buffer, tests[i].expected, 4) != 0)
{ {
const size_t n = size_byte_array_to_string(4);
char str_expected[n]; char str_expected[n];
char str_got[n]; char str_got[n];
byte_array_to_string(tests[i].expected, 4, str_expected); byte_array_to_string(tests[i].expected, 4, str_expected);
@@ -198,11 +273,50 @@ void testing_lib_base_hword_to_bytes(void)
} }
} }
TEST_SUITE(test_lib, CREATE_TEST(testing_lib_base_word_safe_sub), void test_lib_base_word_to_bytes(void)
CREATE_TEST(testing_lib_base_word_nth_byte), {
CREATE_TEST(testing_lib_base_word_nth_hword), const struct TestCase
CREATE_TEST(testing_lib_base_bytes_to_hword), {
CREATE_TEST(testing_lib_base_bytes_to_word), word_t sample;
CREATE_TEST(testing_lib_base_hword_to_bytes), ); byte_t expected[8];
} tests[] = {
{0, {0, 0, 0, 0}},
{WORD_MAX, {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}},
{1, {0x01, 0, 0, 0, 0, 0, 0, 0}},
{1LU << 63, {0, 0, 0, 0, 0, 0, 0, 0b10000000}},
{0xefcdab8967452301, {0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef}}};
for (size_t i = 0; i < ARR_SIZE(tests); ++i)
{
byte_t buffer[8] = {0};
convert_word_to_bytes(tests[i].sample, buffer);
#if VERBOSE > 1
const size_t n = size_byte_array_to_string(8);
char str_expected[n];
byte_array_to_string(tests[i].expected, 8, str_expected);
INFO(__func__, "Testing(0x%lx) = %s\n", tests[i].sample, str_expected);
#endif
if (memcmp(buffer, tests[i].expected, 8) != 0)
{
const size_t n = size_byte_array_to_string(8);
char str_expected[n];
char str_got[n];
byte_array_to_string(tests[i].expected, 8, str_expected);
byte_array_to_string(buffer, 8, str_got);
FAIL(__func__, "[%lu] -> Expected %s got %s\n", i, str_expected, str_got);
assert(false);
}
}
}
TEST_SUITE(test_lib_base, CREATE_TEST(test_lib_base_word_safe_sub),
CREATE_TEST(test_lib_base_word_nth_byte),
CREATE_TEST(test_lib_base_word_nth_hword),
CREATE_TEST(test_lib_base_hword_byteswap),
CREATE_TEST(test_lib_base_word_byteswap),
CREATE_TEST(test_lib_base_bytes_to_hword),
CREATE_TEST(test_lib_base_bytes_to_word),
CREATE_TEST(test_lib_base_hword_to_bytes),
CREATE_TEST(test_lib_base_word_to_bytes), );
#endif #endif