141 lines
3.3 KiB
C++
141 lines
3.3 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-01-04
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// PURPOSE: unit tests for the ParallelPrinter library
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// https://github.com/RobTillaart/ParallelPrinter
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// https://github.com/Arduino-CI/arduino_ci/blob/master/REFERENCE.md
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//
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// supported assertions
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// ----------------------------
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// assertEqual(expected, actual); // a == b
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// assertNotEqual(unwanted, actual); // a != b
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// assertComparativeEquivalent(expected, actual); // abs(a - b) == 0 or (!(a > b) && !(a < b))
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// assertComparativeNotEquivalent(unwanted, actual); // abs(a - b) > 0 or ((a > b) || (a < b))
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// assertLess(upperBound, actual); // a < b
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// assertMore(lowerBound, actual); // a > b
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// assertLessOrEqual(upperBound, actual); // a <= b
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// assertMoreOrEqual(lowerBound, actual); // a >= b
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// assertTrue(actual);
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// assertFalse(actual);
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// assertNull(actual);
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// // special cases for floats
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// assertEqualFloat(expected, actual, epsilon); // fabs(a - b) <= epsilon
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// assertNotEqualFloat(unwanted, actual, epsilon); // fabs(a - b) >= epsilon
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// assertInfinity(actual); // isinf(a)
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// assertNotInfinity(actual); // !isinf(a)
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// assertNAN(arg); // isnan(a)
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// assertNotNAN(arg); // !isnan(a)
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#include <ArduinoUnitTests.h>
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#include "Arduino.h"
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#include "ParallelPrinter.h"
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unittest_setup()
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{
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fprintf(stderr, "PARALLELPRINTER_VERSION: %s\n", (char *) PARALLELPRINTER_VERSION);
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}
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unittest_teardown()
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{
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}
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/*
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unittest(test_new_operator)
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{
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assertEqualINF(exp(800));
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assertEqualINF(0.0/0.0);
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assertEqualINF(42);
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assertEqualNAN(INFINITY - INFINITY);
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assertEqualNAN(0.0/0.0);
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assertEqualNAN(42);
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}
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*/
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// minimal
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unittest(test_constructor_basic)
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{
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ParallelPrinter PP;
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PP.begin();
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assertEqual(80, PP.getLineLength());
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assertEqual(60, PP.getPageLength());
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assertEqual(0, PP.getLineNumber());
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assertEqual(0, PP.getPageNumber());
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assertEqual(0, PP.getPosition());
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assertEqual(2, PP.getTabSize());
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assertEqual(1, PP.getLineFeed());
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PP.formfeed();
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PP.formfeed();
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PP.formfeed();
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PP.formfeed();
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PP.println("This is a test");
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PP.println("This is a test");
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PP.println("This is a test");
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PP.print("Hello World");
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// fprintf(stderr, "%d\n", PP.getLineNumber());
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// fprintf(stderr, "%d\n", PP.getPageNumber());
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// fprintf(stderr, "%d\n", PP.getPosition());
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assertEqual(3, PP.getLineNumber()); // 0 based
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assertEqual(4, PP.getPageNumber()); // 0 based
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assertEqual(11, PP.getPosition()); // 0 based
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}
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unittest(test_tabs_linefeed)
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{
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ParallelPrinter PP;
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for (int tab = 0; tab < 10; tab +=2 )
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{
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fprintf(stderr, "%d\t", tab);
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PP.setTabSize(tab);
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assertEqual(tab, PP.getTabSize());
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}
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fprintf(stderr, "0\t");
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PP.setLineFeed(0);
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assertEqual(1, PP.getLineFeed()); // minimum LF size
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for (int LF = 1; LF < 4; LF +=2 )
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{
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fprintf(stderr, "%d\t", LF);
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PP.setLineFeed(LF);
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assertEqual(LF, PP.getLineFeed());
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}
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}
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unittest(test_OutOfPaper)
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{
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GodmodeState* state = GODMODE();
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state->reset();
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ParallelPrinter PP;
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// TODO
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// state->digitalPin[12] = 0;
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// assertFalse(PP.isOutOfPaper());
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//
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// state->digitalPin[12] = 1;
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// assertTrue(PP.isOutOfPaper());
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}
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unittest_main()
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// --------
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