mirror of
https://github.com/RobTillaart/Arduino.git
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160 lines
3.9 KiB
C++
160 lines
3.9 KiB
C++
//
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// FILE: unit_test_001.cpp
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// AUTHOR: Rob Tillaart
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// DATE: 2021-01-09
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// PURPOSE: unit tests for the XMLWriter library
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// https://github.com/RobTillaart/XMLWriter
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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 "XMLWriter.h"
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unittest_setup()
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{
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fprintf(stderr, "XMLWRITER_VERSION: %s\n", (char *) XMLWRITER_VERSION);
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}
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unittest_teardown()
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{
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}
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unittest(test_constants)
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{
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assertFalse(NOMULTILINE);
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assertTrue(MULTILINE);
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assertTrue(NEWLINE);
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assertFalse(NONEWLINE);
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assertFalse(NOINDENT);
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assertTrue(SLASH);
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assertFalse(NOSLASH);
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assertEqual( 5, XMLWRITER_MAXLEVEL);
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assertEqual(15, XMLWRITER_MAXTAGSIZE);
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assertEqual(0x00, XMLWRITER_NONE );
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assertEqual(0x01, XMLWRITER_COMMENT);
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assertEqual(0x02, XMLWRITER_INDENT );
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assertEqual(0x04, XMLWRITER_NEWLINE);
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}
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unittest(test_constructor)
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{
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XMLWriter XML(&Serial);
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assertEqual(0, XML.bytesWritten());
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assertEqual(2, XML.getIndentSize());
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// OK it is a debug function but should work
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assertEqual(0, XML.bufferIndex());
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}
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unittest(test_header_flush)
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{
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XMLWriter XML(&Serial);
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XML.header();
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assertEqual(36, XML.bytesWritten());
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assertEqual(3, XML.bufferIndex());
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XML.flush();
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assertEqual(39, XML.bytesWritten());
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assertEqual(0, XML.bufferIndex());
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XML.reset();
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assertEqual(0, XML.bytesWritten());
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assertEqual(0, XML.bufferIndex());
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}
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unittest(test_indent)
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{
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XMLWriter XML(&Serial);
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assertEqual(0, XML.bytesWritten());
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for (uint8_t indent = 0; indent < 10; indent += 2)
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{
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XML.setIndentSize(indent);
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assertEqual(indent, XML.getIndentSize());
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}
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assertEqual(0, XML.bytesWritten());
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XML.reset();
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XML.setIndentSize(2);
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XML.indent();
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assertEqual(0, XML.bytesWritten());
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fprintf(stderr, "%d\n", XML.bufferIndex());
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assertEqual(0, XML.bufferIndex());
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XML.reset();
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XML.setIndentSize(2);
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XML.incrIndent();
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XML.indent();
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assertEqual(0, XML.bytesWritten());
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fprintf(stderr, "%d\n", XML.bufferIndex());
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assertEqual(2, XML.bufferIndex());
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XML.reset();
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XML.setIndentSize(2);
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XML.incrIndent();
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XML.decrIndent();
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XML.indent();
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assertEqual(0, XML.bytesWritten());
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fprintf(stderr, "%d\n", XML.bufferIndex());
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assertEqual(0, XML.bufferIndex());
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}
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unittest(test_header_comment_version_debug)
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{
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XMLWriter XML(&Serial);
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assertEqual(0, XML.bytesWritten());
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XML.header();
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assertEqual(36, XML.bytesWritten());
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XML.comment("This is a demo of\na simple XML lib for Arduino!", true);
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assertEqual(99, XML.bytesWritten());
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XML.version();
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assertEqual(126, XML.bytesWritten());
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XML.debug();
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assertEqual(225, XML.bytesWritten());
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XML.flush();
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assertEqual(229, XML.bytesWritten());
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assertEqual(0, XML.bufferIndex()); // nothing to flush
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}
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unittest_main()
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// -- END OF FILE --
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