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31 lines
523 B
C++
31 lines
523 B
C++
#include <BSTest.h>
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BS_ENV_DECLARE();
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void setup()
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{
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Serial.begin(115200);
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BS_RUN(Serial);
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}
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TEST_CASE("Floating point formatting works", "[newlib]")
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{
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char buf[16];
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const float val = 0.02300;
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snprintf(buf, sizeof(buf), "%.05f", val);
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CHECK(String(buf) == "0.02300");
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float res;
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sscanf(buf, "%f", &res);
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CHECK(res == val);
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}
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TEST_CASE("#612 fmod and sqrt work", "[newlib]")
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{
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CHECK(fabs(fmod(2.0, 1.5) - 0.5) < 1e-6);
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CHECK(fabs(fmod(-10, -3) - (-1.0)) < 1e-5);
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}
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void loop()
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{
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}
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