Tasmota/lib/IRremoteESP8266-2.6.0/test/ir_LG_test.cpp

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// Copyright 2017 David Conran
#include "ir_LG.h"
#include "IRsend.h"
#include "IRsend_test.h"
#include "gtest/gtest.h"
// Tests for calcLGChecksum()
TEST(TestCalcLGChecksum, General) {
EXPECT_EQ(0x0, calcLGChecksum(0x0));
EXPECT_EQ(0x1, calcLGChecksum(0x1));
EXPECT_EQ(0xF, calcLGChecksum(0xF));
EXPECT_EQ(0x4, calcLGChecksum(0x1111));
EXPECT_EQ(0x8, calcLGChecksum(0x2222));
EXPECT_EQ(0x0, calcLGChecksum(0x4444));
EXPECT_EQ(0xA, calcLGChecksum(0x1234));
EXPECT_EQ(0xA, calcLGChecksum(0x4321));
EXPECT_EQ(0xE, calcLGChecksum(0xABCD));
EXPECT_EQ(0x1, calcLGChecksum(0x4AE5));
EXPECT_EQ(0xC, calcLGChecksum(0xFFFF));
}
// Tests for sendLG().
// Test sending typical data only.
TEST(TestSendLG, SendDataOnly) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendLG(0x4B4AE51);
EXPECT_EQ(
"f38000d50"
"m8500s4250"
"m550s550m550s1600m550s550m550s550"
"m550s1600m550s550m550s1600m550s1600m550s550m550s1600m550s550m550s550"
"m550s1600m550s550m550s1600m550s550m550s1600m550s1600m550s1600m550s550"
"m550s550m550s1600m550s550m550s1600m550s550m550s550m550s550m550s1600"
"m550s50300",
irsend.outputStr());
irsend.reset();
irsend.sendLG(0xB4B4AE51, kLg32Bits);
EXPECT_EQ(
"f38000d33"
"m4480s4480"
"m560s1680m560s560m560s1680m560s1680m560s560m560s1680m560s560m560s560"
"m560s1680m560s560m560s1680m560s1680m560s560m560s1680m560s560m560s560"
"m560s1680m560s560m560s1680m560s560m560s1680m560s1680m560s1680m560s560"
"m560s560m560s1680m560s560m560s1680m560s560m560s560m560s560m560s1680"
"m560s44800"
"m8950s2250m550s96300",
irsend.outputStr());
}
// Test sending with different repeats.
TEST(TestSendLG, SendWithRepeats) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendLG(0x4B4AE51, kLgBits, 1);
EXPECT_EQ(
"f38000d50"
"m8500s4250"
"m550s550m550s1600m550s550m550s550"
"m550s1600m550s550m550s1600m550s1600m550s550m550s1600m550s550m550s550"
"m550s1600m550s550m550s1600m550s550m550s1600m550s1600m550s1600m550s550"
"m550s550m550s1600m550s550m550s1600m550s550m550s550m550s550m550s1600"
"m550s50300"
"m8500s2250m550s96750",
irsend.outputStr());
irsend.reset();
irsend.sendLG(0xB4B4AE51, kLg32Bits, 1);
EXPECT_EQ(
"f38000d33"
"m4480s4480"
"m560s1680m560s560m560s1680m560s1680m560s560m560s1680m560s560m560s560"
"m560s1680m560s560m560s1680m560s1680m560s560m560s1680m560s560m560s560"
"m560s1680m560s560m560s1680m560s560m560s1680m560s1680m560s1680m560s560"
"m560s560m560s1680m560s560m560s1680m560s560m560s560m560s560m560s1680"
"m560s44800"
"m8950s2250m550s96300"
"m8950s2250m550s96300",
irsend.outputStr());
}
// Test sending an atypical data size.
TEST(TestSendLG, SendUnusualSize) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendLG(0x0, 31);
EXPECT_EQ(
"f38000d50"
"m8500s4250"
"m550s550m550s550m550s550m550s550m550s550m550s550m550s550m550s550"
"m550s550m550s550m550s550m550s550m550s550m550s550m550s550m550s550"
"m550s550m550s550m550s550m550s550m550s550m550s550m550s550m550s550"
"m550s550m550s550m550s550m550s550m550s550m550s550m550s550"
"m550s60650",
irsend.outputStr());
irsend.reset();
irsend.sendLG(0x0, 64);
EXPECT_EQ(
"f38000d33"
"m4480s4480"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s560m560s560m560s560m560s560m560s560m560s560m560s560m560s560"
"m560s26880"
"m8950s2250m550s96300",
irsend.outputStr());
}
// Tests for encodeLG().
TEST(TestEncodeLG, NormalEncoding) {
IRsendTest irsend(4);
EXPECT_EQ(0x0, irsend.encodeLG(0, 0));
EXPECT_EQ(0x100011, irsend.encodeLG(1, 1));
EXPECT_EQ(0x100022, irsend.encodeLG(1, 2));
EXPECT_EQ(0x43001DE, irsend.encodeLG(0x43, 0x1D));
EXPECT_EQ(0xB4B4AE51, irsend.encodeLG(0xB4B, 0x4AE5));
EXPECT_EQ(0xAA0055A, irsend.encodeLG(0xAA, 0x55));
EXPECT_EQ(0xFFFFFFFC, irsend.encodeLG(0xFFFF, 0xFFFF));
}
// Tests for decodeLG().
// Decode normal LG messages.
TEST(TestDecodeLG, NormalDecodeWithStrict) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Normal LG 28-bit message.
irsend.reset();
irsend.sendLG(0x4B4AE51, kLgBits);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLgBits, irsend.capture.bits);
EXPECT_EQ(0x4B4AE51, irsend.capture.value);
EXPECT_EQ(0x4B, irsend.capture.address);
EXPECT_EQ(0x4AE5, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Normal LG 32-bit message.
irsend.reset();
irsend.sendLG(0xB4B4AE51, kLg32Bits);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLg32Bits, false));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLg32Bits, irsend.capture.bits);
EXPECT_EQ(0xB4B4AE51, irsend.capture.value);
EXPECT_EQ(0xB4B, irsend.capture.address);
EXPECT_EQ(0x4AE5, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Synthesised Normal LG 28-bit message.
irsend.reset();
irsend.sendLG(irsend.encodeLG(0x07, 0x99));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLgBits, irsend.capture.bits);
EXPECT_EQ(0x700992, irsend.capture.value);
EXPECT_EQ(0x07, irsend.capture.address);
EXPECT_EQ(0x99, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Synthesised Normal LG 32-bit message.
irsend.reset();
irsend.sendLG(irsend.encodeLG(0x800, 0x8000), kLg32Bits);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLg32Bits, irsend.capture.bits);
EXPECT_EQ(0x80080008, irsend.capture.value);
EXPECT_EQ(0x800, irsend.capture.address);
EXPECT_EQ(0x8000, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Decode normal repeated LG messages.
TEST(TestDecodeLG, NormalDecodeWithRepeatAndStrict) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Normal LG 28-bit message with 2 repeats.
irsend.reset();
irsend.sendLG(irsend.encodeLG(0x07, 0x99), kLgBits, 2);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLgBits, irsend.capture.bits);
EXPECT_EQ(0x700992, irsend.capture.value);
EXPECT_EQ(0x07, irsend.capture.address);
EXPECT_EQ(0x99, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Normal LG 32-bit message with 2 repeats.
irsend.reset();
irsend.sendLG(irsend.encodeLG(0x07, 0x99), kLg32Bits, 2);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLg32Bits, irsend.capture.bits);
EXPECT_EQ(0x700992, irsend.capture.value);
EXPECT_EQ(0x07, irsend.capture.address);
EXPECT_EQ(0x99, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Decode unsupported LG message values.
TEST(TestDecodeLG, DecodeWithNonStrictValues) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Illegal values should be rejected when strict is on.
// Illegal LG 28-bit message value.
irsend.reset();
irsend.sendLG(0x1);
irsend.makeDecodeResult();
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, false));
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLgBits, false));
// Illegal LG 32-bit message value.
irsend.reset();
irsend.sendLG(0x1111111, kLg32Bits);
irsend.makeDecodeResult();
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLg32Bits, false));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLg32Bits, irsend.capture.bits);
EXPECT_EQ(0x1111111, irsend.capture.value);
EXPECT_EQ(0x11, irsend.capture.address);
EXPECT_EQ(0x1111, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
irsend.reset();
irsend.sendLG(0x1111111, kLg32Bits);
irsend.makeDecodeResult();
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, false));
}
// Decode unsupported LG message sizes.
TEST(TestDecodeLG, DecodeWithNonStrictSizes) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Illegal sizes should be rejected when strict is on.
// Illegal LG 16-bit message size.
irsend.reset();
irsend.sendLG(irsend.encodeLG(0x07, 0x99), 16);
irsend.makeDecodeResult();
// Should fail when unexpected against different bit sizes.
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, false));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, false));
// Should pass if strict off.
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, 16, false));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(16, irsend.capture.bits);
EXPECT_EQ(0x992, irsend.capture.value);
EXPECT_EQ(0x0, irsend.capture.address);
EXPECT_EQ(0x99, irsend.capture.command);
// Illegal LG 36-bit message size.
irsend.reset();
irsend.sendLG(0x123456789, 36); // Illegal value LG 36-bit message.
irsend.makeDecodeResult();
// Should fail when unexpected against different bit sizes.
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, false));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLg32Bits, false));
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, 36, false));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(36, irsend.capture.bits);
EXPECT_EQ(0x123456789, irsend.capture.value);
EXPECT_EQ(0x1234, irsend.capture.address);
EXPECT_EQ(0x5678, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Decode (non-standard) 64-bit messages.
TEST(TestDecodeLG, Decode64BitMessages) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
// Illegal value & size LG 64-bit message.
irsend.sendLG(0xFFFFFFFFFFFFFFFF, 64);
irsend.makeDecodeResult();
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, 64, true));
// Should work with a 'normal' match (not strict)
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, 64, false));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(64, irsend.capture.bits);
EXPECT_EQ(0xFFFFFFFFFFFFFFFF, irsend.capture.value);
EXPECT_EQ(0xFFFFFFFF, irsend.capture.address);
EXPECT_EQ(0xFFFF, irsend.capture.command);
}
// Decode a 'real' example via GlobalCache
TEST(TestDecodeLG, DecodeGlobalCacheExample) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// TODO(anyone): Find a Global Cache example of the LG 28-bit message.
irsend.reset();
// LG (32-bit) code from Global Cache.
uint16_t gc_test[75] = {
38000, 1, 69, 341, 170, 21, 64, 21, 21, 21, 64, 21, 64, 21, 21,
21, 64, 21, 21, 21, 21, 21, 64, 21, 21, 21, 64, 21, 64, 21,
21, 21, 64, 21, 21, 21, 21, 21, 64, 21, 21, 21, 64, 21, 21,
21, 64, 21, 64, 21, 64, 21, 21, 21, 21, 21, 64, 21, 21, 21,
64, 21, 21, 21, 21, 21, 21, 21, 64, 21, 1517, 341, 85, 21, 3655};
irsend.sendGC(gc_test, 75);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture, kLg32Bits, true));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(kLg32Bits, irsend.capture.bits);
EXPECT_EQ(0xB4B4AE51, irsend.capture.value);
EXPECT_EQ(0xB4B, irsend.capture.address);
EXPECT_EQ(0x4AE5, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Fail to decode a non-LG example via GlobalCache
TEST(TestDecodeLG, FailToDecodeNonLGExample) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
// Modified a few entries to unexpected values, based on previous test case.
uint16_t gc_test[39] = {38000, 1, 1, 322, 162, 20, 61, 20, 61, 20,
20, 20, 20, 20, 20, 20, 127, 20, 61, 9,
20, 20, 61, 20, 20, 20, 61, 20, 61, 20,
61, 20, 20, 20, 20, 20, 20, 20, 884};
irsend.sendGC(gc_test, 39);
irsend.makeDecodeResult();
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture));
ASSERT_FALSE(irrecv.decodeLG(&irsend.capture, kLgBits, false));
}
// Tests for sendLG2().
// Test sending typical data only.
TEST(TestSendLG2, SendDataOnly) {
IRsendTest irsend(0);
irsend.begin();
irsend.reset();
irsend.sendLG2(0x880094D);
EXPECT_EQ(
"f38000d50"
"m3200s9850"
"m550s1600m550s550m550s550m550s550m550s1600m550s550m550s550m550s550"
"m550s550m550s550m550s550m550s550m550s550m550s550m550s550m550s550"
"m550s1600m550s550m550s550m550s1600m550s550m550s1600m550s550m550s550"
"m550s1600m550s1600m550s550m550s1600"
"m550s55250",
irsend.outputStr());
}
TEST(TestDecodeLG2, SyntheticExample) {
IRsendTest irsend(0);
IRrecv irrecv(0);
irsend.begin();
irsend.reset();
irsend.sendLG2(0x880094D);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture));
ASSERT_EQ(LG2, irsend.capture.decode_type);
EXPECT_EQ(kLgBits, irsend.capture.bits);
EXPECT_EQ(0x880094D, irsend.capture.value);
}
// Verify decoding of LG variant 2 messages.
TEST(TestDecodeLG2, RealLG2Example) {
IRsendTest irsend(0);
IRrecv irrecv(0);
irsend.begin();
irsend.reset();
// From issue #548
uint16_t rawData[59] = {
3154, 9834, 520, 1634, 424, 606, 424, 568, 462, 570, 462, 1564,
508, 568, 458, 544, 500, 546, 508, 530, 508, 532, 506, 566,
464, 568, 460, 578, 464, 568, 464, 532, 506, 552, 474, 1592,
506, 568, 460, 570, 462, 1564, 506, 606, 424, 1640, 424, 616,
422, 570, 462, 1616, 460, 1584, 500, 544, 506, 1598, 490}; // UNKNOWN
// F6D13AE8
irsend.sendRaw(rawData, 59, 38000);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeLG(&irsend.capture));
ASSERT_EQ(LG2, irsend.capture.decode_type);
EXPECT_EQ(kLgBits, irsend.capture.bits);
EXPECT_EQ(0x880094D, irsend.capture.value);
}
// Tests for issue reported in
// https://github.com/markszabo/IRremoteESP8266/issues/620
TEST(TestDecodeLG, Issue620) {
IRsendTest irsend(0);
IRrecv irrecv(0);
irsend.begin();
// Raw data as reported in initial comment of Issue #620
uint16_t rawData[59] = {
8886, 4152,
560, 1538, 532, 502, 532, 504, 530, 484, 558, 1536,
508, 516, 558, 502, 532, 484, 558, 502, 532, 500,
534, 508, 532, 502, 532, 1518, 558, 510, 532, 484,
556, 486, 556, 510, 532, 1518, 558, 1560, 532, 1528,
556, 504, 530, 506, 530, 1520, 558, 508, 534, 500,
532, 512, 530, 484, 556, 1536, 532}; // LG 8808721
irsend.sendRaw(rawData, 59, 38000);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(28, irsend.capture.bits);
EXPECT_EQ(0x8808721, irsend.capture.value);
EXPECT_EQ(0x88, irsend.capture.address);
EXPECT_EQ(0x872, irsend.capture.command);
irsend.reset();
// Resend the same code as the report is a sent code doesn't decode
// to the same message code.
irsend.sendLG(0x8808721);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decode(&irsend.capture));
EXPECT_EQ(LG, irsend.capture.decode_type);
EXPECT_EQ(28, irsend.capture.bits);
EXPECT_EQ(0x8808721, irsend.capture.value);
EXPECT_EQ(0x88, irsend.capture.address);
EXPECT_EQ(0x872, irsend.capture.command);
// The following seems to match the rawData above.
EXPECT_EQ(
"f38000d50"
"m8500s4250"
"m550s1600m550s550m550s550m550s550m550s1600"
"m550s550m550s550m550s550m550s550m550s550"
"m550s550m550s550m550s1600m550s550m550s550"
"m550s550m550s550m550s1600m550s1600m550s1600"
"m550s550m550s550m550s1600m550s550m550s550"
"m550s550m550s550m550s1600m550"
"s55550",
irsend.outputStr());
}