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ir_JVC_test.cpp
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// Copyright 2017 David Conran
#include "IRsend.h"
#include "IRsend_test.h"
#include "gtest/gtest.h"
// Tests for sendJVC().
// Test sending typical data only.
TEST(TestSendJVC, SendDataOnly) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendJVC(0xC2B8); // JVC VCR Power On.
EXPECT_EQ(
"f38000d33"
"m8400s4200"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s21675",
irsend.outputStr());
}
// Test sending with different repeats.
TEST(TestSendJVC, SendWithRepeats) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendJVC(0xC2B8, kJvcBits, 1); // 1 repeat.
EXPECT_EQ(
"f38000d33"
"m8400s4200"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s21675"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s34275",
irsend.outputStr());
irsend.sendJVC(0xC2B8, kJvcBits, 2); // 2 repeats.
EXPECT_EQ(
"f38000d33"
"m8400s4200"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s21675"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s34275"
"m525s1725m525s1725m525s525m525s525m525s525m525s525m525s1725m525s525"
"m525s1725m525s525m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s34275",
irsend.outputStr());
}
// Test sending an atypical data size.
TEST(TestSendJVC, SendUnusualSize) {
IRsendTest irsend(4);
irsend.begin();
irsend.reset();
irsend.sendJVC(0x0, 8);
EXPECT_EQ(
"f38000d33"
"m8400s4200"
"m525s525m525s525m525s525m525s525m525s525m525s525m525s525m525s525"
"m525s38475",
irsend.outputStr());
irsend.reset();
irsend.sendJVC(0x1234567890ABCDEF, 64);
EXPECT_EQ(
"f38000d33"
"m8400s4200"
"m525s525m525s525m525s525m525s1725m525s525m525s525m525s1725m525s525"
"m525s525m525s525m525s1725m525s1725m525s525m525s1725m525s525m525s525"
"m525s525m525s1725m525s525m525s1725m525s525m525s1725m525s1725m525s525"
"m525s525m525s1725m525s1725m525s1725m525s1725m525s525m525s525m525s525"
"m525s1725m525s525m525s525m525s1725m525s525m525s525m525s525m525s525"
"m525s1725m525s525m525s1725m525s525m525s1725m525s525m525s1725m525s1725"
"m525s1725m525s1725m525s525m525s525m525s1725m525s1725m525s525m525s1725"
"m525s1725m525s1725m525s1725m525s525m525s1725m525s1725m525s1725m525s1725"
"m525s10875",
irsend.outputStr());
}
// Tests for encodeJVC().
TEST(TestEncodeJVC, NormalEncoding) {
IRsendTest irsend(4);
EXPECT_EQ(0x0, irsend.encodeJVC(0, 0));
EXPECT_EQ(0x8080, irsend.encodeJVC(1, 1));
EXPECT_EQ(0x8040, irsend.encodeJVC(1, 2));
EXPECT_EQ(0xC2B8, irsend.encodeJVC(0x43, 0x1D));
EXPECT_EQ(0x55AA, irsend.encodeJVC(0xAA, 0x55));
EXPECT_EQ(0xFFFF, irsend.encodeJVC(0xFF, 0xFF));
}
// Tests for decodeJVC().
// Decode normal JVC messages.
TEST(TestDecodeJVC, NormalDecodeWithStrict) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Normal JVC 16-bit message.
irsend.reset();
irsend.sendJVC(0xC2B8);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_EQ(0x43, irsend.capture.address);
EXPECT_EQ(0x1D, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Synthesised Normal JVC 16-bit message.
irsend.reset();
irsend.sendJVC(irsend.encodeJVC(0x07, 0x99));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xE099, irsend.capture.value);
EXPECT_EQ(0x07, irsend.capture.address);
EXPECT_EQ(0x99, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
// Synthesised Normal JVC 16-bit message.
irsend.reset();
irsend.sendJVC(irsend.encodeJVC(0x1, 0x1));
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0x8080, irsend.capture.value);
EXPECT_EQ(0x1, irsend.capture.address);
EXPECT_EQ(0x1, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Decode normal repeated JVC messages.
TEST(TestDecodeJVC, NormalDecodeWithRepeatAndStrict) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
// Normal JVC 16-bit message with 2 repeats.
irsend.reset();
irsend.sendJVC(0xC2B8, kJvcBits, 2);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_EQ(0x43, irsend.capture.address);
EXPECT_EQ(0x1D, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
irsend.makeDecodeResult(2 * kJvcBits + 4);
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_TRUE(irsend.capture.repeat);
irsend.makeDecodeResult(2 * kJvcBits + 4 + 2 * kJvcBits + 2);
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_TRUE(irsend.capture.repeat);
// Simulate 'just' a JVC repeat command.
// JVC VCR Power On from Global Cache, but modified to be a repeat message.
uint16_t gc_test[37] = {38000, 1, 1, 20, 61, 20, 61, 20, 20, 20, 20, 20, 20,
20, 20, 20, 61, 20, 20, 20, 61, 20, 20, 20, 61, 20,
61, 20, 61, 20, 20, 20, 20, 20, 20, 20, 884};
irsend.reset();
irsend.sendGC(gc_test, 37);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_EQ(0x43, irsend.capture.address);
EXPECT_EQ(0x1D, irsend.capture.command);
EXPECT_TRUE(irsend.capture.repeat);
}
// Decode unsupported JVC messages.
TEST(TestDecodeJVC, DecodeWithNonStrictValues) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
irsend.sendJVC(0x0, 8); // Illegal value JVC 8-bit message.
irsend.makeDecodeResult();
// Should fail with strict on.
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
// Should pass if strict off.
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 8, false));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(8, irsend.capture.bits);
EXPECT_EQ(0x0, irsend.capture.value);
EXPECT_EQ(0x0, irsend.capture.address);
EXPECT_EQ(0x0, irsend.capture.command);
irsend.reset();
irsend.sendJVC(0x12345678, 32); // Illegal value JVC 32-bit message.
irsend.makeDecodeResult();
// Should not pass with strict when we ask for less bits than we got.
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits, true));
irsend.makeDecodeResult();
// Should fail with strict when we ask for the wrong bit size.
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 32, true));
// Should pass if strict off.
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 32, false));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(32, irsend.capture.bits);
EXPECT_EQ(0x12345678, irsend.capture.value);
EXPECT_EQ(0x12346A, irsend.capture.address);
EXPECT_EQ(0x1E, irsend.capture.command);
// Illegal over length (36-bit) message.
irsend.reset();
irsend.sendJVC(irsend.encodeJVC(2, 3), 36);
irsend.makeDecodeResult();
// Shouldn't pass if strict off and the wrong expected bits.
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits,
false));
// Re-decode with correct bit size.
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 36, true));
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 36, false));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(36, irsend.capture.bits);
EXPECT_EQ(0x40C0, irsend.capture.value);
EXPECT_EQ(0x2, irsend.capture.address);
EXPECT_EQ(0x3, irsend.capture.command);
}
// Decode (non-standard) 64-bit messages.
TEST(TestDecodeJVC, Decode64BitMessages) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
// Illegal value & size JVC 64-bit message.
irsend.sendJVC(0xFFFFFFFFFFFFFFFF, 64);
irsend.makeDecodeResult();
// Should work with a 'normal' match (not strict)
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture, kStartOffset, 64, false));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(64, irsend.capture.bits);
EXPECT_EQ(0xFFFFFFFFFFFFFFFF, irsend.capture.value);
EXPECT_EQ(0xFFFFFFFF, irsend.capture.address);
EXPECT_EQ(0xFF, irsend.capture.command);
}
// Decode a 'real' example via GlobalCache
TEST(TestDecodeJVC, DecodeGlobalCacheExample) {
IRsendTest irsend(4);
IRrecv irrecv(4);
irsend.begin();
irsend.reset();
// JVC VCR Power On from Global Cache.
uint16_t gc_test[39] = {38000, 1, 1, 322, 162, 20, 61, 20, 61, 20,
20, 20, 20, 20, 20, 20, 20, 20, 61, 20,
20, 20, 61, 20, 20, 20, 61, 20, 61, 20,
61, 20, 20, 20, 20, 20, 20, 20, 884};
// 38000,1,37,320,161,21,59,21,59,21,19,21,19,21,19,21,19,21,59,21,19,21,59,21,59,21,19,21,59,21,19,21,19,21,19,21,19,21,838,21,59,21,59,21,19,21,19,21,19,21,19,21,59,21,19,21,59,21,19,21,59,21,59,21,59,21,19,21,19,21,19,21,850};
irsend.sendGC(gc_test, 39);
irsend.makeDecodeResult();
ASSERT_TRUE(irrecv.decodeJVC(&irsend.capture));
EXPECT_EQ(JVC, irsend.capture.decode_type);
EXPECT_EQ(kJvcBits, irsend.capture.bits);
EXPECT_EQ(0xC2B8, irsend.capture.value);
EXPECT_EQ(0x43, irsend.capture.address);
EXPECT_EQ(0x1D, irsend.capture.command);
EXPECT_FALSE(irsend.capture.repeat);
}
// Fail to decode a non-JVC example via GlobalCache
TEST(TestDecodeJVC, FailToDecodeNonJVCExample) {
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.decodeJVC(&irsend.capture));
ASSERT_FALSE(irrecv.decodeJVC(&irsend.capture, kStartOffset, kJvcBits,
false));
}