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author | Jun Wako <wakojun@gmail.com> | 2015-04-24 16:26:14 +0900 |
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committer | Jun Wako <wakojun@gmail.com> | 2015-04-24 16:26:14 +0900 |
commit | 1fe4406f374291ab2e86e95a97341fd9c475fcb8 (patch) | |
tree | 1be0e16b4b07b5a31ea97ec50a9eb13a288c3d27 /tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp | |
parent | a20ef7052c6e937d2f7672dd59456e55a5c08296 (diff) |
Squashed 'tmk_core/' changes from 7967731..b9e0ea0
b9e0ea0 Merge commit '7fa9d8bdea3773d1195b04d98fcf27cf48ddd81d' as 'tool/mbed/mbed-sdk'
7fa9d8b Squashed 'tool/mbed/mbed-sdk/' content from commit 7c21ce5
git-subtree-dir: tmk_core
git-subtree-split: b9e0ea08cb940de20b3610ecdda18e9d8cd7c552
Diffstat (limited to 'tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp')
-rw-r--r-- | tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp b/tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp new file mode 100644 index 0000000000..ba56a0f181 --- /dev/null +++ b/tool/mbed/mbed-sdk/libraries/tests/utest/general/general.cpp @@ -0,0 +1,90 @@ +#include "TestHarness.h" +#include <utility> +#include "mbed.h" + +TEST_GROUP(Integer_Constant_Division) +{ + uint32_t test_64(uint64_t ticks) { + ticks >>= 3; // divide by 8 + if (ticks > 0xFFFFFFFF) { + ticks /= 3; + } else { + ticks = (ticks * 0x55555556) >> 32; // divide by 3 + } + return (uint32_t)(0xFFFFFFFF & ticks); + } +}; + +// 0xFFFFFFFF * 8 = 0x7fffffff8 +TEST(Integer_Constant_Division, Divide_By_8) +{ + std::pair<uint32_t, uint64_t> values = std::make_pair(0x55555555, 0x7FFFFFFF8); + uint32_t test_ret = test_64(values.second); + CHECK_EQUAL(values.first, test_ret); +} + +// 0xFFFFFFFF * 24 = 0x17ffffffe8 +TEST(Integer_Constant_Division, Divide_By_24) +{ + std::pair<uint32_t, uint64_t> values = std::make_pair(0xFFFFFFFF, 0x17FFFFFFE8); + uint32_t test_ret = test_64(values.second); + CHECK_EQUAL(values.first, test_ret); +} + +TEST_GROUP(RTC_Test) +{ + char buffer[32]; + const int CUSTOM_TIME = 1256729737; +}; + +TEST(RTC_Test, Check_Set_Time) +{ + set_time(CUSTOM_TIME); // Set RTC time to Wed, 28 Oct 2009 11:35:37 + time_t seconds = time(NULL); + strftime(buffer, 32, "%Y-%m-%d %H:%M:%S %p", localtime(&seconds)); + STRCMP_EQUAL(buffer, "2009-10-28 11:35:37 AM"); +} + +TEST_GROUP(C_String_Format) +{ + char buffer[256]; +}; + +#define POSITIVE_INTEGERS 32768,3214,999,100,1,0,1,4231,999,4123,32760,99999 +TEST(C_String_Format, Sprintf_Positive_Integers) +{ + sprintf(buffer, "%u %d %u %d %u %d %u %d %u %d %u %d", POSITIVE_INTEGERS); + STRCMP_EQUAL(buffer, "32768 3214 999 100 1 0 1 4231 999 4123 32760 99999"); +} + +#define NEGATIVE_INTEGERS -32768,-3214,-999,-100,-1,0,-1,-4231,-999,-4123,-32760,-99999 +TEST(C_String_Format, Sprintf_Negative_Integers) +{ + sprintf(buffer, "%i %d %i %d %i %d %i %d %i %d %i %i", NEGATIVE_INTEGERS); + STRCMP_EQUAL(buffer, "-32768 -3214 -999 -100 -1 0 -1 -4231 -999 -4123 -32760 -99999"); +} + +#ifdef DEVICE_SEMIHOST +#include "semihost_api.h" + +TEST_GROUP(Device_Semihost) +{ + char uid[48]; +}; + +TEST(Device_Semihost, semihost_connected) +{ + CHECK(semihost_connected()); +} + +TEST(Device_Semihost, mbed_interface_connected) +{ + CHECK(mbed_interface_connected()); +} + +TEST(Device_Semihost, mbed_interface_uid) +{ + CHECK_EQUAL(mbed_interface_uid(uid), 0); +} + +#endif |