Implement sound_cleareffects block

Author: adazem009

src/blocks/soundblocks.cpp

@@ -36,6 +36,7 @@ void SoundBlocks::registerBlocks(IEngine *engine)
     engine->addCompileFunction(this, "sound_stopallsounds", &compileStopAllSounds);
     engine->addCompileFunction(this, "sound_seteffectto", &compileSetEffectTo);
     engine->addCompileFunction(this, "sound_changeeffectby", &compileChangeEffectBy);
+    engine->addCompileFunction(this, "sound_cleareffects", &compileClearEffects);
 }
 
 void SoundBlocks::onInit(IEngine *engine)
@@ -121,6 +122,12 @@ CompilerValue *SoundBlocks::compileChangeEffectBy(Compiler *compiler)
     return nullptr;
 }
 
+CompilerValue *SoundBlocks::compileClearEffects(Compiler *compiler)
+{
+    compiler->addTargetFunctionCall("sound_cleareffects");
+    return nullptr;
+}
+
 int sound_wrap_clamp_index(Target *target, int index)
 {
     const long soundCount = target->sounds().size();
@@ -210,3 +217,8 @@ extern "C" void sound_change_pan_effect(Target *target, double value)
 {
     target->setSoundEffectValue(Sound::Effect::Pan, target->soundEffectValue(Sound::Effect::Pan) + value);
 }
+
+extern "C" void sound_cleareffects(Target *target)
+{
+    target->clearSoundEffects();
+}

src/blocks/soundblocks.h

@@ -25,6 +25,7 @@ class SoundBlocks : public IExtension
         static CompilerValue *compileStopAllSounds(Compiler *compiler);
         static CompilerValue *compileSetEffectTo(Compiler *compiler);
         static CompilerValue *compileChangeEffectBy(Compiler *compiler);
+        static CompilerValue *compileClearEffects(Compiler *compiler);
 };
 
 } // namespace libscratchcpp

test/blocks/sound_blocks_test.cpp

@@ -1009,3 +1009,22 @@ TEST_F(SoundBlocksTest, ChangeEffectBy_Pan)
     EXPECT_CALL(*target, setSoundEffectValue(Sound::Effect::Pan, -11.3));
     thread.run();
 }
+
+TEST_F(SoundBlocksTest, ClearEffects)
+{
+    auto target = std::make_shared<TargetMock>();
+
+    ScriptBuilder builder(m_extension.get(), m_engine, target);
+    builder.addBlock("sound_cleareffects");
+    auto block = builder.currentBlock();
+
+    Compiler compiler(&m_engineMock, target.get());
+    auto code = compiler.compile(block);
+    Script script(target.get(), block, &m_engineMock);
+    script.setCode(code);
+    Thread thread(target.get(), &m_engineMock, &script);
+
+    EXPECT_CALL(*target, clearSoundEffects());
+    EXPECT_CALL(*target, setSoundEffectValue).Times(0);
+    thread.run();
+}