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71 lines
1.8 KiB
71 lines
1.8 KiB
#include <unity.h>
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#include <Arduino.h>
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#include <StreamString.h>
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#include <ArduinoJson.h>
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#include <espurna/utils.h>
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namespace espurna {
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namespace test {
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namespace {
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void test_parse_unsigned_result() {
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const auto result = parseUnsigned("");
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using Value = std::is_same<decltype(result.value), uint32_t>;
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TEST_ASSERT(static_cast<bool>(!result.ok));
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TEST_ASSERT(Value::value);
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}
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void test_parse_unsigned_value() {
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#define TEST_RESULT(VALUE) ([] {\
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const auto result = parseUnsigned(#VALUE);\
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TEST_ASSERT(result.ok);\
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TEST_ASSERT_EQUAL(VALUE, result.value);})()
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TEST_RESULT(12345);
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TEST_RESULT(54321);
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TEST_RESULT(0b111);
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TEST_RESULT(0xfeaf);
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}
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void test_parse_unsigned_overflow() {
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const auto a = parseUnsigned("0b1111111111111111111111111111111111111111111111111111111111111111111111111111111111111");
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TEST_ASSERT(!a.ok);
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const auto b = parseUnsigned("0o12345123451234512345123451234512345");
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TEST_ASSERT(!b.ok);
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const auto c = parseUnsigned("12345678901234567890");
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TEST_ASSERT(!c.ok);
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const auto d = parseUnsigned("0xfefefefefe");
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TEST_ASSERT(!d.ok);
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}
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void test_parse_unsigned_prefix() {
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const auto a = parseUnsigned("0b101010101", 2);
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TEST_ASSERT(!a.ok);
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const auto b = parseUnsigned("101010101", 2);
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TEST_ASSERT_EQUAL(0b101010101, b.value);
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TEST_ASSERT(b.ok);
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const auto c = parseUnsigned("0o123134");
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TEST_ASSERT_EQUAL(42588, c.value);
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TEST_ASSERT(c.ok);
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}
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} // namespace
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} // namespace test
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} // namespace espurna
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int main(int, char**) {
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UNITY_BEGIN();
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using namespace espurna::test;
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RUN_TEST(test_parse_unsigned_result);
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RUN_TEST(test_parse_unsigned_value);
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RUN_TEST(test_parse_unsigned_overflow);
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RUN_TEST(test_parse_unsigned_prefix);
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return UNITY_END();
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}
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