249 lines
11 KiB
C++
249 lines
11 KiB
C++
//#include <Arduino.h>
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#include <string.h> // memcpy
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#include <unity.h>
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#include <stdio.h>
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#include "tests_tables.h"
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#include "table3d.h"
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#define _countof(x) (sizeof(x) / sizeof (x[0]))
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#if defined(PROGMEM)
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const PROGMEM table3d_value_t values[] = {
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#else
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const table3d_value_t values[] = {
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#endif
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//0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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34, 34, 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, 35,
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34, 35, 36, 37, 39, 41, 42, 43, 43, 44, 44, 44, 44, 44, 44, 44,
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35, 36, 38, 41, 44, 46, 47, 48, 48, 49, 49, 49, 49, 49, 49, 49,
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36, 39, 42, 46, 50, 51, 52, 53, 53, 53, 53, 53, 53, 53, 53, 53,
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38, 43, 48, 52, 55, 56, 57, 58, 58, 58, 58, 58, 58, 58, 58, 58,
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42, 49, 54, 58, 61, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63, 63,
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48, 56, 60, 64, 66, 66, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
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54, 62, 66, 69, 71, 71, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
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61, 69, 72, 74, 76, 76, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
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68, 75, 78, 79, 81, 81, 81, 82, 82, 82, 82, 82, 82, 82, 82, 82,
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74, 80, 83, 84, 85, 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, 87,
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81, 86, 88, 89, 90, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
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93, 96, 98, 99, 99, 100, 100, 101, 101, 101, 101, 101, 101, 101, 101, 101,
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98, 101, 103, 103, 104, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105,
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104, 106, 107, 108, 109, 109, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
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109, 111, 112, 113, 114, 114, 114, 115, 115, 115, 114, 114, 114, 114, 114, 114,
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};
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static const table3d_axis_t tempXAxis[] = {500, 700, 900, 1200, 1600, 2000, 2500, 3100, 3500, 4100, 4700, 5300, 5900, 6500, 6750, 7000};
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static const table3d_axis_t xMin = tempXAxis[0];
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static const table3d_axis_t xMax = tempXAxis[_countof(tempXAxis)-1];
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static const table3d_axis_t tempYAxis[] = { 16, 26, 30, 36, 40, 46, 50, 56, 60, 66, 70, 76, 86, 90, 96, 100};
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static const table3d_axis_t yMin = tempYAxis[0];
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static const table3d_axis_t yMax = tempYAxis[_countof(tempYAxis)-1];
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static table3d16RpmLoad testTable;
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void setup_TestTable(void)
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{
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//Setup the fuel table with some sane values for testing
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//Table is setup per the below
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/*
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100 | 109 | 111 | 112 | 113 | 114 | 114 | 114 | 115 | 115 | 115 | 114 | 114 | 113 | 112 | 111 | 111
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96 | 104 | 106 | 107 | 108 | 109 | 109 | 110 | 110 | 110 | 110 | 110 | 109 | 108 | 107 | 107 | 106
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90 | 98 | 101 | 103 | 103 | 104 | 105 | 105 | 105 | 105 | 105 | 105 | 104 | 104 | 103 | 102 | 102
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86 | 93 | 96 | 98 | 99 | 99 | 100 | 100 | 101 | 101 | 101 | 100 | 100 | 99 | 98 | 98 | 97
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76 | 81 | 86 | 88 | 89 | 90 | 91 | 91 | 91 | 91 | 91 | 91 | 90 | 90 | 89 | 89 | 88
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70 | 74 | 80 | 83 | 84 | 85 | 86 | 86 | 86 | 87 | 86 | 86 | 86 | 85 | 84 | 84 | 84
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65 | 68 | 75 | 78 | 79 | 81 | 81 | 81 | 82 | 82 | 82 | 82 | 81 | 81 | 80 | 79 | 79
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60 | 61 | 69 | 72 | 74 | 76 | 76 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 75 | 75 | 74
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56 | 54 | 62 | 66 | 69 | 71 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 70
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50 | 48 | 56 | 60 | 64 | 66 | 66 | 68 | 68 | 68 | 68 | 67 | 67 | 67 | 66 | 66 | 65
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46 | 42 | 49 | 54 | 58 | 61 | 62 | 62 | 63 | 63 | 63 | 63 | 62 | 62 | 61 | 61 | 61
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40 | 38 | 43 | 48 | 52 | 55 | 56 | 57 | 58 | 58 | 58 | 58 | 58 | 57 | 57 | 57 | 56
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36 | 36 | 39 | 42 | 46 | 50 | 51 | 52 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 52
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30 | 35 | 36 | 38 | 41 | 44 | 46 | 47 | 48 | 48 | 49 | 48 | 48 | 48 | 48 | 47 | 47
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26 | 34 | 35 | 36 | 37 | 39 | 41 | 42 | 43 | 43 | 44 | 44 | 44 | 43 | 43 | 43 | 43
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16 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 34 | 34 | 34 | 34 | 34 | 34
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----------------------------------------------------------------------------------------------------------------
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500 | 700 | 900 | 1200 | 1600 | 2000 | 2500 | 3100 | 3500 | 4100 | 4700 | 5300 | 5900 | 6500 | 6750 | 7000
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*/
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//
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// NOTE: USE OF ITERATORS HERE IS DELIBERATE. IT INCLUDES THEM IN THE UNIT TESTS, giving
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// them some coverage
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//
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{
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table_axis_iterator itX = testTable.axisX.begin();
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const table3d_axis_t *pXValue = tempXAxis;
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while (!itX.at_end())
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{
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*itX = *pXValue;
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++pXValue;
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++itX;
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}
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}
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{
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table_axis_iterator itY = testTable.axisY.begin();
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const table3d_axis_t *pYValue = tempYAxis;
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while (!itY.at_end())
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{
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*itY = *pYValue;
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++pYValue;
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++itY;
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}
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}
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{
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table_value_iterator itZ = testTable.values.begin();
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const table3d_value_t *pZValue = values;
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while (!itZ.at_end())
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{
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table_row_iterator itRow = *itZ;
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while (!itRow.at_end())
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{
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#if defined(PROGMEM)
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*itRow = pgm_read_byte(pZValue);
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#else
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*itRow = *pZValue;
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#endif
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++pZValue;
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++itRow;
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}
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++itZ;
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}
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}
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}
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void testTables()
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{
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RUN_TEST(test_tableLookup_50pct);
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RUN_TEST(test_tableLookup_exact1Axis);
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RUN_TEST(test_tableLookup_exact2Axis);
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RUN_TEST(test_tableLookup_overMaxX);
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RUN_TEST(test_tableLookup_overMaxY);
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RUN_TEST(test_tableLookup_underMinX);
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RUN_TEST(test_tableLookup_underMinY);
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RUN_TEST(test_tableLookup_roundUp);
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//RUN_TEST(test_all_incrementing);
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}
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void test_tableLookup_50pct(void)
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{
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//Tests a lookup that is exactly 50% of the way between cells on both the X and Y axis
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, 53, 2250); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 69);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)9);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)8);
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}
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void test_tableLookup_exact1Axis(void)
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{
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//Tests a lookup that exactly matches on the X axis and 50% of the way between cells on the Y axis
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, 48, testTable.axisX.axis[6]); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 65);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)6);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)9);
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}
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void test_tableLookup_exact2Axis(void)
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{
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//Tests a lookup that exactly matches on both the X and Y axis
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, testTable.axisY.axis[5], testTable.axisX.axis[9]); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 86);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)9);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)5);
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}
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void test_tableLookup_overMaxX(void)
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{
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//Tests a lookup where the RPM exceeds the highest value in the table. The Y value is a 50% match
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, 73, xMax+100); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 89);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)0);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)4);
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}
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void test_tableLookup_overMaxY(void)
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{
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//Tests a lookup where the load value exceeds the highest value in the table. The X value is a 50% match
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, yMax+10, 600); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 110);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)14);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)0);
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}
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void test_tableLookup_underMinX(void)
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{
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//Tests a lookup where the RPM value is below the lowest value in the table. The Y value is a 50% match
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, 38, xMin-100); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 37);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)14);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)11);
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}
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void test_tableLookup_underMinY(void)
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{
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//Tests a lookup where the load value is below the lowest value in the table. The X value is a 50% match
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, yMin-5, 600); //Perform lookup into fuel map for RPM vs MAP value
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TEST_ASSERT_EQUAL(tempVE, 34);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)14);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)14);
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}
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void test_tableLookup_roundUp(void)
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{
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// Tests a lookup where the inputs result in a value that is outside the table range
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// due to fixed point rounding
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// Issue #726
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setup_TestTable();
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uint16_t tempVE = get3DTableValue(&testTable, 17, 600);
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TEST_ASSERT_EQUAL(tempVE, 34);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastXBinMax, (table3d_dim_t)14);
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TEST_ASSERT_EQUAL(testTable.get_value_cache.lastYBinMax, (table3d_dim_t)14);
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}
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void test_all_incrementing(void)
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{
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//Test the when going up both the load and RPM axis that the returned value is always equal or higher to the previous one
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//Tests all combinations of load/rpm from between 0-200 load and 0-9000 rpm
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//WARNING: This can take a LONG time to run. It is disabled by default for this reason
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uint16_t tempVE = 0;
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for(uint16_t rpm = 0; rpm<xMax+1000; rpm+=100)
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{
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tempVE = 0;
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for(uint8_t load = 0; load<yMax+10; load++)
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{
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uint16_t newVE = get3DTableValue(&testTable, load, rpm);
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// char buffer[256];
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// sprintf(buffer, "%d, %d"
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// ", %d, %d, %d, %d"
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// ", %d, %d, %d, %d"
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// ", %d",
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// rpm, load,
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// testTable.get_value_cache.lastXMin, testTable.get_value_cache.lastXBinMax,
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// tempXAxis[testTable.get_value_cache.lastXMin], tempXAxis[testTable.get_value_cache.lastXBinMax],
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// testTable.get_value_cache.lastYMin, testTable.get_value_cache.lastYBinMax,
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// tempYAxis[testTable.get_value_cache.lastYMin], tempYAxis[testTable.get_value_cache.lastYBinMax],
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// newVE);
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// TEST_MESSAGE(buffer);
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TEST_ASSERT_GREATER_OR_EQUAL(tempVE, newVE);
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tempVE = newVE;
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}
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}
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} |