mirror of https://github.com/rusefi/rusefi.git
452 lines
12 KiB
C++
452 lines
12 KiB
C++
/**
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* @file test_util.c
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*
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* @date Dec 8, 2013
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#include "pch.h"
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#include <string.h>
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#include "histogram.h"
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#include "malfunction_central.h"
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#include "cli_registry.h"
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#include "nmea.h"
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#include "mmc_card.h"
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#include "fl_stack.h"
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TEST(util, testitoa) {
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char buffer[12];
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itoa10(buffer, 239);
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ASSERT_TRUE(strEqual(buffer, "239"));
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}
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TEST(util, negativeZero) {
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ASSERT_TRUE(IS_NEGATIVE_ZERO(-0.0));
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ASSERT_FALSE(IS_NEGATIVE_ZERO(-10.0));
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ASSERT_FALSE(IS_NEGATIVE_ZERO(10.0));
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ASSERT_FALSE(IS_NEGATIVE_ZERO(0.0));
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}
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TEST(util, crc8) {
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const uint8_t crc8_tab[] = {0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38};
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ASSERT_EQ(0xB, crc8(crc8_tab, 8));
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}
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TEST(util, crc) {
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ASSERT_EQ(4, efiRound(4.4, 1));
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ASSERT_FLOAT_EQ(1.2, efiRound(1.2345, 0.1));
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ASSERT_FLOAT_EQ(0.2, efiRound(0.2345, 0.1));
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const char * A = "A";
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uint32_t c = crc32(A, 1);
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printf("crc32(A)=%x\r\n", c);
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assertEqualsM("crc32 1", 0xd3d99e8b, c);
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const char * line = "AbcDEFGF";
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c = crc32(line, 8);
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printf("crc32(line)=%x\r\n", c);
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assertEqualsM("crc32 line", 0x4775a7b1, c);
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c = crc32(line, 1);
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c = crc32inc(line + 1, c, 8 - 1);
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assertEqualsM("crc32 line inc", 0x4775a7b1, c);
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}
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TEST(util, histogram) {
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initHistogramsModule();
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ASSERT_EQ(80, histogramGetIndex(239));
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ASSERT_EQ(223, histogramGetIndex(239239));
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ASSERT_EQ(364, histogramGetIndex(239239239));
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histogram_s h;
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initHistogram(&h, "test");
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int result[5];
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ASSERT_EQ(0, hsReport(&h, result));
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hsAdd(&h, 10);
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ASSERT_EQ(1, hsReport(&h, result));
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ASSERT_EQ(10, result[0]);
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// let's add same value one more time
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hsAdd(&h, 10);
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ASSERT_EQ(2, hsReport(&h, result));
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ASSERT_EQ(10, result[0]);
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ASSERT_EQ(10, result[1]);
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hsAdd(&h, 10);
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hsAdd(&h, 10);
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hsAdd(&h, 10);
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hsAdd(&h, 1000);
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hsAdd(&h, 100);
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ASSERT_EQ(5, hsReport(&h, result));
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ASSERT_EQ(5, result[0]);
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ASSERT_EQ(10, result[1]);
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ASSERT_EQ(10, result[2]);
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ASSERT_EQ(100, result[3]);
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// values are not expected to be exactly the same, it's the shape what matters
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ASSERT_EQ(1011, result[4]);
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}
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static void testMalfunctionCentralRemoveNonExistent() {
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clearWarnings();
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// this should not crash
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removeError(ObdCode::OBD_TPS1_Correlation);
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}
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static void testMalfunctionCentralSameElementAgain() {
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clearWarnings();
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error_codes_set_s localCopy;
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addError(ObdCode::OBD_TPS1_Correlation);
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addError(ObdCode::OBD_TPS1_Correlation);
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getErrorCodes(&localCopy);
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ASSERT_EQ(1, localCopy.count);
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}
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static void testMalfunctionCentralRemoveFirstElement() {
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clearWarnings();
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error_codes_set_s localCopy;
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ObdCode firstElement = ObdCode::OBD_TPS1_Correlation;
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addError(firstElement);
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ObdCode secondElement = ObdCode::OBD_TPS2_Correlation;
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addError(secondElement);
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getErrorCodes(&localCopy);
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ASSERT_EQ(2, localCopy.count);
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// let's remove first element - code
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removeError(firstElement);
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getErrorCodes(&localCopy);
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ASSERT_EQ(1, localCopy.count);
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ASSERT_EQ(secondElement, localCopy.error_codes[0]);
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}
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TEST(misc, testMalfunctionCentral) {
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testMalfunctionCentralRemoveNonExistent();
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testMalfunctionCentralSameElementAgain();
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testMalfunctionCentralRemoveFirstElement();
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clearWarnings();
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error_codes_set_s localCopy;
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// on start-up error storage should be empty
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getErrorCodes(&localCopy);
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ASSERT_EQ(0, localCopy.count);
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ObdCode code = ObdCode::OBD_TPS1_Correlation;
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// let's add one error and validate
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addError(code);
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getErrorCodes(&localCopy);
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ASSERT_EQ( 1, localCopy.count) << "count #1";
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ASSERT_EQ(code, localCopy.error_codes[0]);
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// let's remove value which is not in the collection
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removeError((ObdCode) 22);
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// element not present - nothing to removed
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ASSERT_EQ(1, localCopy.count);
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ASSERT_EQ(code, localCopy.error_codes[0]);
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code = ObdCode::OBD_TPS2_Correlation;
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addError(code);
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getErrorCodes(&localCopy);
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// todo: ASSERT_EQ(2, localCopy.count);
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for (int code = 0; code < 100; code++) {
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addError((ObdCode) code);
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}
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getErrorCodes(&localCopy);
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ASSERT_EQ(MAX_ERROR_CODES_COUNT, localCopy.count);
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// now we have full array and code below present
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removeError(code);
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getErrorCodes(&localCopy);
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ASSERT_EQ(MAX_ERROR_CODES_COUNT - 1, localCopy.count);
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}
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static int lastInteger = -1;
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static int lastInteger2 = -1;
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static void testEchoI(int param) {
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lastInteger = param;
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}
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static void testEchoII(int param, int param2) {
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lastInteger = param;
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lastInteger2 = param2;
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}
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static const char *lastFirst = NULL;
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static const char *lastThird = NULL;
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static void testEchoSSS(const char *first, const char *second, const char *third) {
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lastFirst = first;
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lastThird = third;
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}
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static float fFirst;
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static float fSecond;
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static float fThird;
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static void testEchoFFF(float first, float second, float third) {
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fFirst = first;
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fSecond = second;
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fThird = third;
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}
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#define UNKNOWN_COMMAND "dfadasdasd"
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static loc_t GPSdata;
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static char nmeaMessage[1000];
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TEST(misc, testGpsParser) {
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strcpy(nmeaMessage, "");
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gps_location(&GPSdata, nmeaMessage);
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// we need to pass a mutable string, not a constant because the parser would be modifying the string
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strcpy(nmeaMessage, "$GPRMC,173843,A,3349.896,N,11808.521,W,000.0,360.0,230108,013.4,E*69");
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gps_location(&GPSdata, nmeaMessage);
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ASSERT_EQ( 4, GPSdata.quality) << "1 valid";
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assertEqualsM("1 latitude", 3349.896, GPSdata.latitude);
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assertEqualsM("1 longitude", 11808.521, GPSdata.longitude);
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ASSERT_EQ( 0, GPSdata.speed) << "1 speed";
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// ASSERT_EQ( 0, GPSdata.altitude) << "1 altitude"; // GPRMC not overwrite altitude
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ASSERT_EQ( 360, GPSdata.course) << "1 course";
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strcpy(nmeaMessage, "$GPGGA,111609.14,5001.27,N,3613.06,E,3,08,0.0,10.2,M,0.0,M,0.0,0000*70");
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gps_location(&GPSdata, nmeaMessage);
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ASSERT_EQ( 3, GPSdata.quality) << "2 valid"; // see field details
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assertEqualsM("2 latitude", 50.0212, GPSdata.latitude);
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assertEqualsM("2 longitude", 36.2177, GPSdata.longitude);
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ASSERT_EQ( 0, GPSdata.speed) << "2 speed";
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assertEqualsM("2 altitude", 10.2, GPSdata.altitude);
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// ASSERT_EQ( 0, GPSdata.course) << "2 course"; // GPGGA not overwrite course
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strcpy(nmeaMessage, "$GPRMC,111609.14,A,5001.27,N,3613.06,E,11.2,0.0,261206,0.0,E*50");
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gps_location(&GPSdata, nmeaMessage);
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ASSERT_EQ( 4, GPSdata.quality) << "3 valid";
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assertEqualsM("3 latitude", 5001.27, GPSdata.latitude);
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assertEqualsM("3 longitude", 3613.06, GPSdata.longitude);
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assertEqualsM("3 speed", 11.2, GPSdata.speed);
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// ASSERT_EQ( 0, GPSdata.altitude) << "3 altitude"; // GPRMC not overwrite altitude
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ASSERT_EQ( 0, GPSdata.course) << "3 course";
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ASSERT_EQ( 2006, GPSdata.time.year + 1900) << "3 GPS yy";
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ASSERT_EQ( 12, GPSdata.time.month) << "3 GPS mm";
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ASSERT_EQ( 26, GPSdata.time.day) << "3 GPS dd";
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ASSERT_EQ( 11, GPSdata.time.hour) << "3 GPS hh";
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ASSERT_EQ( 16, GPSdata.time.minute) << "3 GPS mm";
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ASSERT_EQ( 9, GPSdata.time.second) << "3 GPS ss";
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// check again first one
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// we need to pass a mutable string, not a constant because the parser would be modifying the string
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strcpy(nmeaMessage, "$GPRMC,173843,A,3349.896,N,11808.521,W,000.0,360.0,230108,013.4,E*69");
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gps_location(&GPSdata, nmeaMessage);
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ASSERT_EQ( 4, GPSdata.quality) << "4 valid";
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assertEqualsM("4 latitude", 3349.896, GPSdata.latitude);
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assertEqualsM("4 longitude", 11808.521, GPSdata.longitude);
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ASSERT_EQ( 0, GPSdata.speed) << "4 speed";
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ASSERT_EQ( 360, GPSdata.course) << "4 course";
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}
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// this buffer is needed because on Unix you would not be able to change static char constants
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static char buffer[300];
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TEST(misc, testConsoleLogic) {
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resetConsoleActions();
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helpCommand();
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char * cmd = "he ha";
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ASSERT_EQ(2, findEndOfToken(cmd));
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cmd = "\"hee\" ha";
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ASSERT_EQ(5, findEndOfToken(cmd));
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cmd = "\"h e\" ha";
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ASSERT_EQ(5, findEndOfToken(cmd));
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strcpy(buffer, "echo");
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ASSERT_TRUE(strEqual("echo", unquote(buffer)));
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strcpy(buffer, "\"echo\"");
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ASSERT_TRUE(strEqual("echo", unquote(buffer))) << "unquote quoted";
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ASSERT_EQ(10, tokenLength(UNKNOWN_COMMAND));
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// handling invalid token should work
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strcpy(buffer, "sdasdafasd asd");
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handleConsoleLine(buffer);
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printf("\r\naddConsoleActionI\r\n");
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addConsoleActionI("echoi", testEchoI);
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strcpy(buffer, "echoi 239");
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handleConsoleLine(buffer);
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ASSERT_EQ(239, lastInteger);
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printf("\r\naddConsoleActionI 240 with two spaces\r\n");
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strcpy(buffer, "echoi 240");
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handleConsoleLine(buffer);
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ASSERT_EQ(240, lastInteger);
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printf("\r\naddConsoleActionII\r\n");
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addConsoleActionII("echoii", testEchoII);
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strcpy(buffer, "echoii 22 239");
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handleConsoleLine(buffer);
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ASSERT_EQ(22, lastInteger);
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ASSERT_EQ(239, lastInteger2);
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printf("\r\naddConsoleActionII three spaces\r\n");
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strcpy(buffer, "echoii 21 220");
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handleConsoleLine(buffer);
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ASSERT_EQ(21, lastInteger);
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ASSERT_EQ(220, lastInteger2);
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printf("\r\addConsoleActionSSS\r\n");
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addConsoleActionSSS("echosss", testEchoSSS);
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strcpy(buffer, "echosss 111 222 333");
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handleConsoleLine(buffer);
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ASSERT_EQ(111, atoi(lastFirst));
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ASSERT_EQ(333, atoi(lastThird));
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strcpy(buffer, "echosss \" 1\" 222 333");
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handleConsoleLine(buffer);
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ASSERT_TRUE(strEqual("\" 1\"", lastFirst));
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printf("\r\addConsoleActionFFF\r\n");
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addConsoleActionFFF("echofff", testEchoFFF);
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strcpy(buffer, "echofff 1.0 2 00003.0");
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handleConsoleLine(buffer);
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ASSERT_EQ(1.0, fFirst);
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ASSERT_EQ(2.0, fSecond);
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ASSERT_EQ(3.0, fThird);
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//addConsoleActionSSS("GPS", testGpsParser);
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}
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TEST(misc, testFLStack) {
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FLStack<int, 4> stack;
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ASSERT_EQ(0, stack.size());
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stack.push(123);
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stack.push(234);
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ASSERT_EQ(2, stack.size());
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int v = stack.pop();
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ASSERT_EQ(234, v);
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ASSERT_EQ(1, stack.size());
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ASSERT_EQ(123, stack.get(0));
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v = stack.pop();
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ASSERT_EQ(123, v);
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ASSERT_EQ(0, stack.size());
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stack.push(123);
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stack.push(234);
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stack.push(345);
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stack.push(456);
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ASSERT_EQ(4, stack.size());
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stack.remove(123);
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ASSERT_EQ(456, stack.get(0));
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ASSERT_EQ(3, stack.size());
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}
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static char buff[32];
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TEST(misc, testMisc) {
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strcpy(buff, " ab ");
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// we need a mutable array here
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ASSERT_TRUE(strEqual("ab", efiTrim(buff)));
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{
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float v = atoff("1.0");
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assertEqualsM("atoff", 1.0, v);
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}
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{
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float v = atoff("nan");
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ASSERT_TRUE(cisnan(v)) << "NaN atoff";
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}
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{
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float v = atoff("N");
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ASSERT_TRUE(cisnan(v)) << "NaN atoff";
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}
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// ASSERT_EQ(true, strEqual("spa3", getPinName(SPARKOUT_3_OUTPUT)));
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// ASSERT_EQ(SPARKOUT_12_OUTPUT, getPinByName("spa12"));
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}
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int getRusEfiVersion(void) {
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return TS_FILE_VERSION;
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}
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TEST(util, PeakDetect) {
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constexpr int startTime = 50;
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constexpr int timeout = 100;
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PeakDetect<int, timeout> dut;
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// Set a peak
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EXPECT_EQ(dut.detect(1000, startTime), 1000);
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// Smaller value at the same time is ignored
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EXPECT_EQ(dut.detect(500, startTime), 1000);
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// Larger value at the same time raises the peak
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EXPECT_EQ(dut.detect(1500, startTime), 1500);
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// Small value at almost the timeout is ignored
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EXPECT_EQ(dut.detect(500, startTime + timeout - 1), 1500);
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// Small value past the timeout is used
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EXPECT_EQ(dut.detect(500, startTime + timeout + 1), 500);
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}
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TEST(util, isInRange) {
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EXPECT_FALSE(isInRange(5, 4, 10));
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EXPECT_TRUE(isInRange(5, 5, 10));
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EXPECT_TRUE(isInRange(5, 7, 10));
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EXPECT_TRUE(isInRange(5, 10, 10));
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EXPECT_FALSE(isInRange(5, 11, 10));
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}
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TEST(util, wrapAngle) {
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EngineTestHelper eth(engine_type_e::TEST_ENGINE);
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// Test within range
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EXPECT_EQ(0, wrapAngleMethod(0));
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EXPECT_EQ(20, wrapAngleMethod(20));
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EXPECT_EQ(710, wrapAngleMethod(710));
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// Test off the top of the range
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EXPECT_EQ(1, wrapAngleMethod(721));
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EXPECT_EQ(20, wrapAngleMethod(740));
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EXPECT_EQ(719, wrapAngleMethod(720 + 719));
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EXPECT_EQ(0, wrapAngleMethod(720 + 720));
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EXPECT_EQ(5, wrapAngleMethod(10 * 720 + 5));
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// Test off the bottom of the range
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EXPECT_EQ(719, wrapAngleMethod(-1));
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EXPECT_EQ(360, wrapAngleMethod(-360));
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EXPECT_EQ(1, wrapAngleMethod(-719));
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}
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