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Tasmota/lib/IRremoteESP8266-2.7.8.10/test/IRutils_test.cpp

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// Copyright 2017-2019 David Conran
#include "IRutils.h"
#include <stdint.h>
#include "IRrecv.h"
#include "IRrecv_test.h"
#include "IRsend.h"
#include "IRsend_test.h"
#include "gtest/gtest.h"
// Tests reverseBits().
// Tests reverseBits for typical use.
TEST(ReverseBitsTest, TypicalUse) {
EXPECT_EQ(0xF, reverseBits(0xF0, 8));
EXPECT_EQ(0xFFFF, reverseBits(0xFFFF0000, 32));
EXPECT_EQ(0x555500005555FFFF, reverseBits(0xFFFFAAAA0000AAAA, 64));
EXPECT_EQ(0, reverseBits(0, 64));
EXPECT_EQ(0xFFFFFFFFFFFFFFFF, reverseBits(0xFFFFFFFFFFFFFFFF, 64));
}
// Tests reverseBits for bit size values <= 1
TEST(ReverseBitsTest, LessThanTwoBitsReversed) {
EXPECT_EQ(0x12345678, reverseBits(0x12345678, 1));
EXPECT_EQ(1234, reverseBits(1234, 0));
}
// Tests reverseBits for bit size larger than a uint64_t.
TEST(ReverseBitsTest, LargerThan64BitsReversed) {
EXPECT_EQ(0, reverseBits(0, 65));
EXPECT_EQ(0xFFFFFFFFFFFFFFFF, reverseBits(0xFFFFFFFFFFFFFFFF, 100));
EXPECT_EQ(0x555500005555FFFF, reverseBits(0xFFFFAAAA0000AAAA, 3000));
}
// Tests reverseBits for bit sizes less than all the data stored.
TEST(ReverseBitsTest, LessBitsReversedThanInputHasSet) {
EXPECT_EQ(0xF8, reverseBits(0xF1, 4));
EXPECT_EQ(0xF5, reverseBits(0xFA, 4));
EXPECT_EQ(0x12345678FFFF0000, reverseBits(0x123456780000FFFF, 32));
}
// Tests for uint64ToString()
TEST(TestUint64ToString, TrivialCases) {
EXPECT_EQ("0", uint64ToString(0)); // Default base (10)
EXPECT_EQ("0", uint64ToString(0, 2)); // Base-2
EXPECT_EQ("0", uint64ToString(0, 8)); // Base-8
EXPECT_EQ("0", uint64ToString(0, 10)); // Base-10
EXPECT_EQ("0", uint64ToString(0, 16)); // Base-16
EXPECT_EQ("1", uint64ToString(1, 2)); // Base-2
EXPECT_EQ("2", uint64ToString(2, 8)); // Base-8
EXPECT_EQ("3", uint64ToString(3, 10)); // Base-10
EXPECT_EQ("4", uint64ToString(4, 16)); // Base-16
}
TEST(TestUint64ToString, NormalUse) {
EXPECT_EQ("12345", uint64ToString(12345));
EXPECT_EQ("100", uint64ToString(4, 2));
EXPECT_EQ("3039", uint64ToString(12345, 16));
EXPECT_EQ("123456", uint64ToString(123456));
EXPECT_EQ("1E240", uint64ToString(123456, 16));
EXPECT_EQ("FEEDDEADBEEF", uint64ToString(0xfeeddeadbeef, 16));
}
TEST(TestUint64ToString, Max64Bit) {
EXPECT_EQ("18446744073709551615", uint64ToString(UINT64_MAX)); // Default
EXPECT_EQ("1111111111111111111111111111111111111111111111111111111111111111",
uint64ToString(UINT64_MAX, 2)); // Base-2
EXPECT_EQ("1777777777777777777777", uint64ToString(UINT64_MAX, 8)); // Base-8
EXPECT_EQ("18446744073709551615", uint64ToString(UINT64_MAX, 10)); // Base-10
EXPECT_EQ("FFFFFFFFFFFFFFFF", uint64ToString(UINT64_MAX, 16)); // Base-16
}
TEST(TestUint64ToString, Max32Bit) {
EXPECT_EQ("4294967295", uint64ToString(UINT32_MAX)); // Default
EXPECT_EQ("37777777777", uint64ToString(UINT32_MAX, 8)); // Base-8
EXPECT_EQ("4294967295", uint64ToString(UINT32_MAX, 10)); // Base-10
EXPECT_EQ("FFFFFFFF", uint64ToString(UINT32_MAX, 16)); // Base-16
}
TEST(TestUint64ToString, InterestingCases) {
// Previous hacky-code didn't handle leading zeros in the lower 32 bits.
EXPECT_EQ("100000000", uint64ToString(0x100000000, 16));
EXPECT_EQ("100000001", uint64ToString(0x100000001, 16));
}
TEST(TestUint64ToString, SillyBases) {
// If we are given a silly base, we should defer to Base-10.
EXPECT_EQ("12345", uint64ToString(12345, 0)); // Super silly, makes no sense.
EXPECT_EQ("12345", uint64ToString(12345, 1)); // We don't do unary.
EXPECT_EQ("12345", uint64ToString(12345, 100)); // We can't print base-100.
EXPECT_EQ("12345", uint64ToString(12345, 37)); // Base-37 is one to far.
EXPECT_EQ("9IX", uint64ToString(12345, 36)); // But we *can* do base-36.
}
TEST(TestGetCorrectedRawLength, NoLargeValues) {
IRsendTest irsend(0);
IRrecv irrecv(1);
uint16_t test_data[7] = {1, 2, 3, 4, 5, 6, 7};
irsend.begin();
irsend.reset();
irsend.sendRaw(test_data, 7, 38000);
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
EXPECT_EQ(7, getCorrectedRawLength(&irsend.capture));
}
TEST(TestGetCorrectedRawLength, WithLargeValues) {
IRsendTest irsend(0);
IRrecv irrecv(1);
uint16_t test_data[7] = {10, 20, 30, 40, 50, 60, 70};
irsend.begin();
irsend.reset();
irsend.sendRaw(test_data, 7, 38000);
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
irsend.capture.rawbuf[3] = 60000;
ASSERT_EQ(2, kRawTick); // The following values rely on kRawTick being 2.
EXPECT_EQ(7 + 2, getCorrectedRawLength(&irsend.capture));
irsend.capture.rawbuf[4] = UINT16_MAX - 1;
EXPECT_EQ(7 + 2 * 2, getCorrectedRawLength(&irsend.capture));
irsend.capture.rawbuf[4] = UINT16_MAX;
EXPECT_EQ(7 + 2 * 2, getCorrectedRawLength(&irsend.capture));
}
TEST(TestResultToSourceCode, SimpleTests) {
IRsendTest irsend(0);
IRrecv irrecv(1);
uint16_t test_data[7] = {10, 20, 30, 40, 50, 60, 70};
irsend.begin();
irsend.reset();
irsend.sendRaw(test_data, 7, 38000);
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
EXPECT_EQ(
"uint16_t rawData[7] = {10, 20, 30, 40, 50, 60, 70};"
" // UNKNOWN A5E5F35D\n",
resultToSourceCode(&irsend.capture));
// Stick in some large values.
irsend.capture.rawbuf[3] = 60000;
EXPECT_EQ(
"uint16_t rawData[9] = {10, 20, 65535, 0, 54465, 40,"
" 50, 60, 70}; // UNKNOWN A5E5F35D\n",
resultToSourceCode(&irsend.capture));
irsend.capture.rawbuf[5] = UINT16_MAX;
EXPECT_EQ(
"uint16_t rawData[11] = {10, 20, 65535, 0, 54465, 40,"
" 65535, 0, 65535, 60, 70}; // UNKNOWN A5E5F35D\n",
resultToSourceCode(&irsend.capture));
// Reset and put the large value in a space location.
irsend.reset();
irsend.sendRaw(test_data, 7, 38000);
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
irsend.capture.rawbuf[4] = UINT16_MAX - 1;
EXPECT_EQ(
"uint16_t rawData[9] = {10, 20, 30, 65535, 0, 65533,"
" 50, 60, 70}; // UNKNOWN A5E5F35D\n",
resultToSourceCode(&irsend.capture));
}
TEST(TestResultToSourceCode, SimpleProtocols) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
// Generate a code which has address & command values.
irsend.reset();
irsend.sendNEC(irsend.encodeNEC(0x10, 0x20));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(NEC, irsend.capture.decode_type);
ASSERT_EQ(kNECBits, irsend.capture.bits);
EXPECT_EQ(
"uint16_t rawData[68] = {8960, 4480, 560, 560, 560, 560, 560, 560, "
"560, 560, 560, 1680, 560, 560, 560, 560, 560, 560, 560, 1680, "
"560, 1680, 560, 1680, 560, 1680, 560, 560, 560, 1680, 560, 1680, "
"560, 1680, 560, 560, 560, 560, 560, 560, 560, 560, 560, 560, "
"560, 1680, 560, 560, 560, 560, 560, 1680, 560, 1680, 560, 1680, "
"560, 1680, 560, 1680, 560, 560, 560, 1680, 560, 1680, 560, 40320 "
"}; // NEC 8F704FB\n"
"uint32_t address = 0x10;\n"
"uint32_t command = 0x20;\n"
"uint64_t data = 0x8F704FB;\n",
resultToSourceCode(&irsend.capture));
// Generate a code which DOESN'T have address & command values.
irsend.reset();
irsend.sendNikai(0xD0F2F);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(NIKAI, irsend.capture.decode_type);
ASSERT_EQ(kNikaiBits, irsend.capture.bits);
EXPECT_EQ(
"uint16_t rawData[52] = {4000, 4000, 500, 2000, 500, 2000, "
"500, 2000, 500, 2000, 500, 1000, 500, 1000, 500, 2000, 500, 1000, "
"500, 2000, 500, 2000, 500, 2000, 500, 2000, 500, 1000, 500, 1000, "
"500, 1000, 500, 1000, 500, 2000, 500, 2000, 500, 1000, 500, 2000, "
"500, 1000, 500, 1000, 500, 1000, 500, 1000, 500, 8500 };"
" // NIKAI D0F2F\n"
"uint64_t data = 0xD0F2F;\n",
resultToSourceCode(&irsend.capture));
}
TEST(TestResultToSourceCode, ComplexProtocols) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
uint8_t state[kToshibaACStateLength] = {0xF2, 0x0D, 0x03, 0xFC, 0x01,
0x00, 0x00, 0x00, 0x01};
irsend.reset();
irsend.sendToshibaAC(state);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(TOSHIBA_AC, irsend.capture.decode_type);
ASSERT_EQ(kToshibaACBits, irsend.capture.bits);
EXPECT_EQ(
"uint16_t rawData[296] = {4400, 4300, 580, 1600, 580, 1600, "
"580, 1600, 580, 1600, 580, 490, 580, 490, 580, 1600, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 1600, 580, 1600, "
"580, 490, 580, 1600, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 1600, 580, 1600, 580, 1600, 580, 1600, "
"580, 1600, 580, 1600, 580, 1600, 580, 1600, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 1600, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 1600, 580, 7400, 4400, 4300, "
"580, 1600, 580, 1600, 580, 1600, 580, 1600, 580, 490, 580, 490, "
"580, 1600, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 1600, 580, 1600, 580, 490, 580, 1600, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 1600, 580, 1600, "
"580, 1600, 580, 1600, 580, 1600, 580, 1600, 580, 1600, 580, 1600, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 1600, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 490, "
"580, 490, 580, 490, 580, 490, 580, 490, 580, 490, 580, 1600, "
"580, 7400 }; // TOSHIBA_AC\n"
"uint8_t state[9] = {0xF2, 0x0D, 0x03, 0xFC, 0x01, 0x00, 0x00, 0x00, "
"0x01};\n",
resultToSourceCode(&irsend.capture));
}
TEST(TestResultToTimingInfo, General) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
irsend.reset();
irsend.sendNEC(irsend.encodeNEC(0x10, 0x20));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(NEC, irsend.capture.decode_type);
ASSERT_EQ(kNECBits, irsend.capture.bits);
EXPECT_EQ(
"Raw Timing[68]:\n"
" + 8960, - 4480, + 560, - 560, + 560, - 560,"
" + 560, - 560, \n"
" + 560, - 560, + 560, - 1680, + 560, - 560,"
" + 560, - 560, \n"
" + 560, - 560, + 560, - 1680, + 560, - 1680,"
" + 560, - 1680, \n"
" + 560, - 1680, + 560, - 560, + 560, - 1680,"
" + 560, - 1680, \n"
" + 560, - 1680, + 560, - 560, + 560, - 560,"
" + 560, - 560, \n"
" + 560, - 560, + 560, - 560, + 560, - 1680,"
" + 560, - 560, \n"
" + 560, - 560, + 560, - 1680, + 560, - 1680,"
" + 560, - 1680, \n"
" + 560, - 1680, + 560, - 1680, + 560, - 560,"
" + 560, - 1680, \n"
" + 560, - 1680, + 560, - 40320\n",
resultToTimingInfo(&irsend.capture));
irsend.reset();
uint16_t rawData[9] = {10, 20, 30, 40, 50, 60, 70, 80, 90};
irsend.sendRaw(rawData, 9, 38000);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
EXPECT_EQ(
"Raw Timing[9]:\n"
" + 10, - 20, + 30, - 40, + 50, - 60,"
" + 70, - 80, \n"
" + 90\n",
resultToTimingInfo(&irsend.capture));
}
TEST(TestResultToHumanReadableBasic, SimpleCodes) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
irsend.reset();
irsend.sendNEC(irsend.encodeNEC(0x10, 0x20));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(NEC, irsend.capture.decode_type);
ASSERT_EQ(kNECBits, irsend.capture.bits);
EXPECT_EQ(
"Protocol : NEC\n"
"Code : 0x8F704FB (32 Bits)\n",
resultToHumanReadableBasic(&irsend.capture));
}
TEST(TestResultToHumanReadableBasic, ComplexCodes) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
uint8_t state[kToshibaACStateLength] = {0xF2, 0x0D, 0x03, 0xFC, 0x01,
0x00, 0x00, 0x00, 0x01};
irsend.reset();
irsend.sendToshibaAC(state);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(TOSHIBA_AC, irsend.capture.decode_type);
ASSERT_EQ(kToshibaACBits, irsend.capture.bits);
EXPECT_EQ(
"Protocol : TOSHIBA_AC\n"
"Code : 0xF20D03FC0100000001 (72 Bits)\n",
resultToHumanReadableBasic(&irsend.capture));
}
TEST(TestInvertBits, Normal) {
ASSERT_EQ(0xAAAA5555AAAA5555, invertBits(0x5555AAAA5555AAAA, 64));
ASSERT_EQ(0xAAAA5555, invertBits(0x5555AAAA, 32));
ASSERT_EQ(0xFFFFFFFFFFFFFFFF, invertBits(0x0, 64));
ASSERT_EQ(0x0, invertBits(invertBits(0x0, 64), 64));
ASSERT_EQ(0x2, invertBits(0x1, 2));
}
TEST(TestInvertBits, ZeroBits) {
ASSERT_EQ(0xAAAA5555AAAA5555, invertBits(0xAAAA5555AAAA5555, 0));
ASSERT_EQ(0x0, invertBits(0x0, 0));
ASSERT_EQ(0x1, invertBits(0x1, 0));
}
TEST(TestInvertBits, MoreThan64Bits) {
ASSERT_EQ(0xAAAA5555AAAA5555, invertBits(0x5555AAAA5555AAAA, 70));
ASSERT_EQ(0xFFFFFFFFFFFFFFFF, invertBits(0x0, 128));
}
TEST(TestCountBits, Pointer) {
uint8_t data[14] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13};
ASSERT_EQ(0, countBits(data, 0));
ASSERT_EQ(0, countBits(data, 1));
ASSERT_EQ(0, countBits(data, 1, true));
ASSERT_EQ(8, countBits(data, 1, false));
ASSERT_EQ(1, countBits(data, 2));
ASSERT_EQ(15, countBits(data, 2, false));
ASSERT_EQ(1, countBits(data + 1, 1));
ASSERT_EQ(2, countBits(data, 3));
ASSERT_EQ(4, countBits(data, 4));
ASSERT_EQ(25, countBits(data, 14));
ASSERT_EQ(25, countBits(data, 14));
ASSERT_EQ(14 * 8, countBits(data, 14, true) + countBits(data, 14, false));
ASSERT_EQ(125, countBits(data, 14, true, 100));
}
TEST(TestCountBits, Integer) {
uint64_t data = 0xAAAAAAAAAAAAAAAA;
ASSERT_EQ(0, countBits(data, 0));
ASSERT_EQ(0, countBits(data, 1));
ASSERT_EQ(0, countBits(data, 1, true));
ASSERT_EQ(1, countBits(data, 1, false));
ASSERT_EQ(1, countBits(data, 3));
ASSERT_EQ(2, countBits(data, 3, false));
ASSERT_EQ(4, countBits(data, 8));
ASSERT_EQ(4, countBits(data, 8, false));
ASSERT_EQ(32, countBits(data, 64));
ASSERT_EQ(32, countBits(data, 64, false));
data = 0;
ASSERT_EQ(0, countBits(data, 1, true));
ASSERT_EQ(1, countBits(data, 1, false));
ASSERT_EQ(0, countBits(data, 64));
ASSERT_EQ(64, countBits(data, 64, false));
data = 0xFFFFFFFFFFFFFFFF;
ASSERT_EQ(1, countBits(data, 1, true));
ASSERT_EQ(0, countBits(data, 1, false));
ASSERT_EQ(64, countBits(data, 64));
ASSERT_EQ(0, countBits(data, 64, false));
}
TEST(TestStrToDecodeType, strToDecodeType) {
EXPECT_EQ(decode_type_t::NEC, strToDecodeType("NEC"));
EXPECT_EQ(decode_type_t::KELVINATOR, strToDecodeType("KELVINATOR"));
EXPECT_EQ(decode_type_t::UNKNOWN, strToDecodeType("foo"));
}
TEST(TestUtils, htmlEscape) {
EXPECT_EQ("", irutils::htmlEscape(""));
EXPECT_EQ("No Changes", irutils::htmlEscape("No Changes"));
EXPECT_EQ("No\tChanges+_%^$@~`\n:\\",
irutils::htmlEscape("No\tChanges+_%^$@~`\n:\\"));
EXPECT_EQ("&quot;With Changes&quot;",
irutils::htmlEscape("\"With Changes\""));
EXPECT_EQ(
"&apos;&semi;&excl;&dash;&quot;&lt;&gt;&#equals;&amp;&num;&lcub;&rcub;"
"&lpar;&rpar;", irutils::htmlEscape("';!-\"<>=&#{}()"));
EXPECT_EQ("&quot;&quot;", irutils::htmlEscape("\"\""));
EXPECT_EQ(
"&amp;quot&semi;&amp;lt&semi;&amp;apos&semi;&amp;gt&semi;&amp;amp&semi;",
irutils::htmlEscape("&quot;&lt;&apos;&gt;&amp;"));
}
TEST(TestUtils, TemperatureConversion) {
// Freezing point of water.
ASSERT_EQ(32.0, celsiusToFahrenheit(0.0));
ASSERT_EQ(0.0, fahrenheitToCelsius(32.0));
// Boiling point of water.
ASSERT_EQ(212.0, celsiusToFahrenheit(100.0));
ASSERT_EQ(100.0, fahrenheitToCelsius(212.0));
// Room Temp. (RTP)
ASSERT_EQ(77.0, celsiusToFahrenheit(25.0));
ASSERT_EQ(25.0, fahrenheitToCelsius(77.0));
// Misc
ASSERT_EQ(-40.0, fahrenheitToCelsius(-40.0));
}
TEST(TestResultToRawArray, TypicalCase) {
IRsendTest irsend(0);
IRrecv irrecv(1);
irsend.begin();
// Generate a known message.
irsend.reset();
irsend.sendNikai(0xD0F2F);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
ASSERT_EQ(NIKAI, irsend.capture.decode_type);
ASSERT_EQ(kNikaiBits, irsend.capture.bits);
EXPECT_EQ(
"uint16_t rawData[52] = {4000, 4000, 500, 2000, 500, 2000, "
"500, 2000, 500, 2000, 500, 1000, 500, 1000, 500, 2000, 500, 1000, "
"500, 2000, 500, 2000, 500, 2000, 500, 2000, 500, 1000, 500, 1000, "
"500, 1000, 500, 1000, 500, 2000, 500, 2000, 500, 1000, 500, 2000, "
"500, 1000, 500, 1000, 500, 1000, 500, 1000, 500, 8500 };"
" // NIKAI D0F2F\n"
"uint64_t data = 0xD0F2F;\n",
resultToSourceCode(&irsend.capture));
uint16_t rawData[52] = { // Data taken from above.
4000, 4000, 500, 2000, 500, 2000, 500, 2000, 500, 2000, 500, 1000, 500,
1000, 500, 2000, 500, 1000, 500, 2000, 500, 2000, 500, 2000, 500, 2000,
500, 1000, 500, 1000, 500, 1000, 500, 1000, 500, 2000, 500, 2000, 500,
1000, 500, 2000, 500, 1000, 500, 1000, 500, 1000, 500, 1000, 500, 8500};
uint16_t * result = resultToRawArray(&irsend.capture);
ASSERT_EQ(52, getCorrectedRawLength(&irsend.capture));
EXPECT_STATE_EQ(rawData, result, getCorrectedRawLength(&irsend.capture));
if (result != NULL) delete[] result;
}
TEST(TestResultToRawArray, LargeValues) {
IRsendTest irsend(0);
IRrecv irrecv(1);
uint16_t test_data[9] = {10, 20, 30, 40, 50, 60, 70, 80, 90};
irsend.begin();
irsend.reset();
irsend.sendRaw(test_data, 9, 38000);
irsend.makeDecodeResult();
irrecv.decode(&irsend.capture);
uint16_t * result = resultToRawArray(&irsend.capture);
ASSERT_EQ(9, getCorrectedRawLength(&irsend.capture));
EXPECT_STATE_EQ(test_data, result, 9);
if (result != NULL) delete[] result;
// Stick in some large values.
irsend.capture.rawbuf[3] = 60000;
EXPECT_EQ(
"uint16_t rawData[11] = {10, 20, 65535, 0, 54465, 40, 50, 60, 70, "
"80, 90}; // UNKNOWN 54051FFD\n",
resultToSourceCode(&irsend.capture));
uint16_t large_test_data[11] = {
10, 20, 65535, 0, 54465, 40, 50, 60, 70, 80, 90};
ASSERT_EQ(11, getCorrectedRawLength(&irsend.capture));
result = resultToRawArray(&irsend.capture);
EXPECT_STATE_EQ(large_test_data, result, 11);
if (result != NULL) delete[] result;
}
TEST(TestUtils, TypeStringConversionRangeTests) {
ASSERT_EQ("UNKNOWN", typeToString((decode_type_t)(kLastDecodeType + 1)));
ASSERT_EQ("UNKNOWN", typeToString(decode_type_t::UNKNOWN));
for (int i = 0; i <= kLastDecodeType; i++) {
EXPECT_NE("UNKNOWN", typeToString((decode_type_t)i)) << "Protocol " << i <<
" doesn't have a valid string for it.";
EXPECT_EQ(i, strToDecodeType(typeToString((decode_type_t)i).c_str())) <<
"Protocol " << typeToString((decode_type_t)i) <<
" doesn't decode from a string correctly";
}
}
TEST(TestUtils, MinsToString) {
EXPECT_EQ("00:00", irutils::minsToString(0));
EXPECT_EQ("00:01", irutils::minsToString(1));
EXPECT_EQ("00:10", irutils::minsToString(10));
EXPECT_EQ("00:59", irutils::minsToString(59));
EXPECT_EQ("01:00", irutils::minsToString(60));
EXPECT_EQ("01:01", irutils::minsToString(61));
EXPECT_EQ("01:59", irutils::minsToString(60 + 59));
EXPECT_EQ("18:59", irutils::minsToString(18 * 60 + 59));
EXPECT_EQ("23:59", irutils::minsToString(23 * 60 + 59));
}
TEST(TestUtils, sumNibbles) {
// PTR/Array variant.
uint8_t testdata[] = {0x01, 0x23, 0x45};
EXPECT_EQ(0, irutils::sumNibbles(testdata, 0));
EXPECT_EQ(1, irutils::sumNibbles(testdata, 0, 1));
EXPECT_EQ(1, irutils::sumNibbles(testdata, 1));
EXPECT_EQ(2, irutils::sumNibbles(testdata, 1, 1));
EXPECT_EQ(15, irutils::sumNibbles(testdata, 3));
EXPECT_EQ(115, irutils::sumNibbles(testdata, 3, 100));
// Integer variant.
EXPECT_EQ(0x0, irutils::sumNibbles(0x0));
EXPECT_EQ(0x1, irutils::sumNibbles(0x1));
EXPECT_EQ(0xF, irutils::sumNibbles(0xF));
EXPECT_EQ(0x4, irutils::sumNibbles(0x1111));
EXPECT_EQ(0x8, irutils::sumNibbles(0x2222));
EXPECT_EQ(0x0, irutils::sumNibbles(0x4444));
EXPECT_EQ(0xA, irutils::sumNibbles(0x1234));
EXPECT_EQ(0xA, irutils::sumNibbles(0x4321));
EXPECT_EQ(0xE, irutils::sumNibbles(0xABCD));
EXPECT_EQ(0x1, irutils::sumNibbles(0x4AE5));
EXPECT_EQ(0xC, irutils::sumNibbles(0xFFFF));
EXPECT_EQ(0x1, irutils::sumNibbles(0xC005));
EXPECT_EQ(0x4, irutils::sumNibbles(0xC035));
EXPECT_EQ(0x2, irutils::sumNibbles(0x88C0051));
EXPECT_EQ(0x1, irutils::sumNibbles(0x88C0051, 1));
EXPECT_EQ(0x2, irutils::sumNibbles(0x88C0051, 1, 1));
EXPECT_EQ(0x6, irutils::sumNibbles(0x88C0051, 2));
EXPECT_EQ(0x6, irutils::sumNibbles(0x88C0051, 4));
EXPECT_EQ(0x2, irutils::sumNibbles(0x88C0051, 5));
EXPECT_EQ(0x22, irutils::sumNibbles(0x88C0051, 16, 0, false));
EXPECT_EQ(0x12, irutils::sumNibbles(0x88C0051, 5, 0, false));
EXPECT_EQ(0x22, irutils::sumNibbles(0x88C0051, 255, 0, false));
}
TEST(TestUtils, BCD) {
EXPECT_EQ(0, irutils::uint8ToBcd(0));
EXPECT_EQ(0, irutils::bcdToUint8(0));
EXPECT_EQ(1, irutils::uint8ToBcd(1));
EXPECT_EQ(10, irutils::bcdToUint8(0x10));
EXPECT_EQ(0x10, irutils::uint8ToBcd(10));
EXPECT_EQ(11, irutils::bcdToUint8(0x11));
EXPECT_EQ(0x11, irutils::uint8ToBcd(11));
EXPECT_EQ(99, irutils::bcdToUint8(0x99));
EXPECT_EQ(0x99, irutils::uint8ToBcd(99));
EXPECT_EQ(255, irutils::bcdToUint8(0x9A));
EXPECT_EQ(255, irutils::uint8ToBcd(100));
}
TEST(TestUtils, getBit) {
// uint8_t method.
EXPECT_FALSE(irutils::getBit((uint8_t)0, 0));
EXPECT_TRUE(irutils::getBit((uint8_t)1, 0));
EXPECT_FALSE(irutils::getBit((uint8_t)0b01, 1));
EXPECT_TRUE(irutils::getBit((uint8_t)0b10, 1));
EXPECT_FALSE(irutils::getBit((uint8_t)0b01111111, 7));
EXPECT_TRUE(irutils::getBit((uint8_t)0b10000000, 7));
// 8-bit macro method
EXPECT_FALSE(GETBIT8((uint8_t)0, 0));
EXPECT_TRUE(GETBIT8((uint8_t)1, 0));
EXPECT_FALSE(GETBIT8((uint8_t)0b01, 1));
EXPECT_TRUE(GETBIT8((uint8_t)0b10, 1));
EXPECT_FALSE(GETBIT8((uint8_t)0b01111111, 7));
EXPECT_TRUE(GETBIT8((uint8_t)0b10000000, 7));
// uint64_t method.
EXPECT_FALSE(irutils::getBit((uint64_t)0, 0));
EXPECT_TRUE(irutils::getBit((uint64_t)1, 0));
EXPECT_FALSE(irutils::getBit((uint64_t)0b01, 1));
EXPECT_TRUE(irutils::getBit((uint64_t)0b10, 1));
EXPECT_FALSE(irutils::getBit((uint64_t)0b01111111, 7));
EXPECT_TRUE(irutils::getBit((uint64_t)0b10000000, 7));
}
TEST(TestUtils, setBit) {
// uint8_t method.
EXPECT_EQ(0, irutils::setBit((uint8_t)0, 0, false));
EXPECT_EQ(0, irutils::setBit((uint8_t)1, 0, false));
EXPECT_EQ(1, irutils::setBit((uint8_t)0, 0, true));
EXPECT_EQ(1, irutils::setBit((uint8_t)1, 0, true));
EXPECT_EQ(0b101, irutils::setBit((uint8_t)0b101, 1, false));
EXPECT_EQ(0b100, irutils::setBit((uint8_t)0b110, 1, false));
EXPECT_EQ(0b111, irutils::setBit((uint8_t)0b101, 1, true));
EXPECT_EQ(0b110, irutils::setBit((uint8_t)0b110, 1, true));
EXPECT_EQ(0b11111111, irutils::setBit((uint8_t)0b01111111, 7, true));
EXPECT_EQ(0, irutils::setBit((uint8_t)0b10000000, 7, false));
// uint64_t method.
EXPECT_EQ(0, irutils::setBit((uint64_t)0, 0, false));
EXPECT_EQ(0, irutils::setBit((uint64_t)1, 0, false));
EXPECT_EQ(1, irutils::setBit((uint64_t)0, 0, true));
EXPECT_EQ(1, irutils::setBit((uint64_t)1, 0, true));
EXPECT_EQ(0b101, irutils::setBit((uint64_t)0b101, 1, false));
EXPECT_EQ(0b100, irutils::setBit((uint64_t)0b110, 1, false));
EXPECT_EQ(0b111, irutils::setBit((uint64_t)0b101, 1, true));
EXPECT_EQ(0b110, irutils::setBit((uint64_t)0b110, 1, true));
EXPECT_EQ(0b11111111, irutils::setBit((uint64_t)0b01111111, 7, true));
EXPECT_EQ(0, irutils::setBit((uint64_t)0b10000000, 7, false));
// uint8_t Pointer method.
uint8_t data = 0;
irutils::setBit(&data, 0, false);
EXPECT_EQ(0, data);
data = 1;
irutils::setBit(&data, 0, false);
ASSERT_EQ(0, data);
irutils::setBit(&data, 0, true);
ASSERT_EQ(1, data);
irutils::setBit(&data, 0, true);
ASSERT_EQ(1, data);
// uint64_t Pointer method.
uint64_t data64 = 0;
irutils::setBit(&data64, 38, true);
ASSERT_EQ(1ULL << 38, data64);
irutils::setBit(&data64, 38, true);
ASSERT_EQ(1ULL << 38, data64);
}
TEST(TestUtils, setBits8Bit) {
uint8_t data = 0b00000001;
// Trivial/corner cases.
irutils::setBits(&data, 0, 0, 0);
EXPECT_EQ(1, data);
irutils::setBits(&data, 0, 0, 17);
EXPECT_EQ(1, data);
irutils::setBits(&data, 22, 0, 22);
EXPECT_EQ(1, data);
irutils::setBits(&data, 8, 23, 3);
EXPECT_EQ(1, data);
irutils::setBits(&data, 8, 0, 3);
EXPECT_EQ(1, data);
// Single bit.
irutils::setBits(&data, 0, 1, 0);
EXPECT_EQ(0, data);
irutils::setBits(&data, 0, 1, 1);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 1, 1, 0);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 1, 1, 1);
EXPECT_EQ(0b11, data);
irutils::setBits(&data, 1, 1, 0);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 2, 1, 1);
EXPECT_EQ(0b101, data);
irutils::setBits(&data, 7, 1, 1);
EXPECT_EQ(0b10000101, data);
// Larger value than bits desired to be set.
irutils::setBits(&data, 5, 1, 255);
EXPECT_EQ(0b10100101, data);
// Set multiple bits
data = 0;
irutils::setBits(&data, 0, 8, 255);
EXPECT_EQ(0b11111111, data);
irutils::setBits(&data, 0, 8, 0);
EXPECT_EQ(0, data);
irutils::setBits(&data, 0, 4, 0xF);
EXPECT_EQ(0xF, data);
irutils::setBits(&data, 4, 4, 0xF);
EXPECT_EQ(0xFF, data);
irutils::setBits(&data, 4, 4, 0x3);
EXPECT_EQ(0x3F, data);
irutils::setBits(&data, 3, 4, 0x3);
EXPECT_EQ(0x1F, data);
irutils::setBits(&data, 1, 4, 0x3);
EXPECT_EQ(0b00000111, data);
irutils::setBits(&data, 1, 4, 0b1001);
EXPECT_EQ(0b00010011, data);
// Partial overrun.
irutils::setBits(&data, 6, 4, 0b1001);
EXPECT_EQ(0b01010011, data);
irutils::setBits(&data, 7, 4, 0b1001);
EXPECT_EQ(0b11010011, data);
}
TEST(TestUtils, setBits64Bit) {
uint64_t data = 1;
// Trivial/corner cases.
irutils::setBits(&data, 0, 0, 0);
EXPECT_EQ(1, data);
irutils::setBits(&data, 0, 0, 17);
EXPECT_EQ(1, data);
irutils::setBits(&data, 100, 0, 22);
EXPECT_EQ(1, data);
irutils::setBits(&data, 64, 23, 3);
EXPECT_EQ(1, data);
irutils::setBits(&data, 64, 0, 3);
EXPECT_EQ(1, data);
// Single bit.
irutils::setBits(&data, 0, 1, 0);
EXPECT_EQ(0, data);
irutils::setBits(&data, 0, 1, 1);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 1, 1, 0);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 1, 1, 1);
EXPECT_EQ(0b11, data);
irutils::setBits(&data, 1, 1, 0);
EXPECT_EQ(0b1, data);
irutils::setBits(&data, 2, 1, 1);
EXPECT_EQ(0b101, data);
irutils::setBits(&data, 7, 1, 1);
EXPECT_EQ(0b10000101, data);
// Larger value than bits desired to be set.
irutils::setBits(&data, 5, 1, 255);
EXPECT_EQ(0b10100101, data);
// Set multiple bits
data = 0;
irutils::setBits(&data, 0, 8, 255);
EXPECT_EQ(0b11111111, data);
irutils::setBits(&data, 0, 8, 0);
EXPECT_EQ(0, data);
irutils::setBits(&data, 0, 4, 0xF);
EXPECT_EQ(0xF, data);
irutils::setBits(&data, 4, 4, 0xF);
EXPECT_EQ(0xFF, data);
irutils::setBits(&data, 4, 4, 0x3);
EXPECT_EQ(0x3F, data);
irutils::setBits(&data, 3, 4, 0x3);
EXPECT_EQ(0x1F, data);
irutils::setBits(&data, 1, 4, 0x3);
EXPECT_EQ(0b00000111, data);
irutils::setBits(&data, 1, 4, 0b1001);
EXPECT_EQ(0b00010011, data);
// Partial overrun.
irutils::setBits(&data, 62, 4, 0b1001);
EXPECT_EQ(0x4000000000000013, data);
// General
irutils::setBits(&data, 32, 4, 0b1001);
EXPECT_EQ(0x4000000900000013, data);
}
TEST(TestUtils, InvertedBytePairs) {
const uint8_t correct[] = {0x00, 0xFF, 0x01, 0xFE, 0xAA, 0x55};
uint8_t wrong[] = {0x00, 0xFF, 0x01, 0xFD, 0xAA, 0x55};
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 6));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 5));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 4));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 3));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 2));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 1));
ASSERT_TRUE(irutils::checkInvertedBytePairs(correct, 0));
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 6));
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 5));
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 4));
ASSERT_TRUE(irutils::checkInvertedBytePairs(wrong, 3));
ASSERT_TRUE(irutils::checkInvertedBytePairs(wrong, 2));
ASSERT_TRUE(irutils::checkInvertedBytePairs(wrong, 1));
ASSERT_TRUE(irutils::checkInvertedBytePairs(wrong, 0));
irutils::invertBytePairs(wrong, 0);
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 6));
irutils::invertBytePairs(wrong, 1);
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 6));
irutils::invertBytePairs(wrong, 2);
ASSERT_FALSE(irutils::checkInvertedBytePairs(wrong, 6));
irutils::invertBytePairs(wrong, 6);
ASSERT_TRUE(irutils::checkInvertedBytePairs(wrong, 6));
EXPECT_STATE_EQ(correct, wrong, 6 * 8);
}
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