Back-end (JVM) Internal error: Failed to generate expression: KtBlockExpression - kotlin

Question

My code is working but my test is not working when I use the deprecated version of kotlin 1.3. When I change the version to 1.6 the test class works normally. The problem is that all the code in my project's modules is still at version 1.3 and all the code is still working. What do I need to change to get my code past kotlin version 1.3?
Error on console:
Kotlin: [Internal Error] org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: Failed to generate expression: KtBlockExpression
The root cause java.lang.IllegalStateException was thrown at: org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$typeMappingConfiguration$1.processErrorType(KotlinTypeMapper.kt:127)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.genQualified(ExpressionCodegen.java:355)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.genStatement(ExpressionCodegen.java:454)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.gen(ExpressionCodegen.java:411)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.returnExpression(ExpressionCodegen.java:1839)
at org.jetbrains.kotlin.codegen.FunctionGenerationStrategy$FunctionDefault.doGenerateBody(FunctionGenerationStrategy.java:64)
at org.jetbrains.kotlin.codegen.FunctionGenerationStrategy$CodegenBased.generateBody(FunctionGenerationStrategy.java:86)
at org.jetbrains.kotlin.codegen.FunctionCodegen.generateMethodBody(FunctionCodegen.java:646)
at org.jetbrains.kotlin.codegen.FunctionCodegen.generateMethodBody(FunctionCodegen.java:483)
at org.jetbrains.kotlin.codegen.FunctionCodegen.generateMethod(FunctionCodegen.java:260)
at org.jetbrains.kotlin.codegen.FunctionCodegen.generateMethod(FunctionCodegen.java:165)
at org.jetbrains.kotlin.codegen.FunctionCodegen.gen(FunctionCodegen.java:136)
at org.jetbrains.kotlin.codegen.MemberCodegen.genSimpleMember(MemberCodegen.java:200)
at org.jetbrains.kotlin.codegen.ClassBodyCodegen.generateDeclaration(ClassBodyCodegen.java:170)
at org.jetbrains.kotlin.codegen.ClassBodyCodegen.generateBody(ClassBodyCodegen.java:88)
at org.jetbrains.kotlin.codegen.MemberCodegen.generate(MemberCodegen.java:132)
at org.jetbrains.kotlin.codegen.MemberCodegen.genClassOrObject(MemberCodegen.java:305)
at org.jetbrains.kotlin.codegen.MemberCodegen.genClassOrObject(MemberCodegen.java:289)
at org.jetbrains.kotlin.codegen.PackageCodegenImpl.generateClassesAndObjectsInFile(PackageCodegenImpl.java:119)
at org.jetbrains.kotlin.codegen.PackageCodegenImpl.generateFile(PackageCodegenImpl.java:138)
at org.jetbrains.kotlin.codegen.PackageCodegenImpl.generate(PackageCodegenImpl.java:70)
at org.jetbrains.kotlin.codegen.DefaultCodegenFactory.generatePackage(CodegenFactory.kt:140)
at org.jetbrains.kotlin.codegen.DefaultCodegenFactory.invokeLowerings(CodegenFactory.kt:119)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.runLowerings(KotlinToJVMBytecodeCompiler.kt:373)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli(KotlinToJVMBytecodeCompiler.kt:129)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli$default(KotlinToJVMBytecodeCompiler.kt:60)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:172)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:54)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:91)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:43)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:93)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1547)
at jdk.internal.reflect.GeneratedMethodAccessor123.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.IllegalStateException: Error type encountered: (org.jetbrains.kotlin.types.ErrorUtils$UninferredParameterTypeConstructor#d084bd5..org.jetbrains.kotlin.types.ErrorUtils$UninferredParameterTypeConstructor#d084bd5) (FlexibleTypeImpl).
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$typeMappingConfiguration$1.processErrorType(KotlinTypeMapper.kt:127)
at org.jetbrains.kotlin.load.kotlin.DescriptorBasedTypeSignatureMappingKt.mapType(descriptorBasedTypeSignatureMapping.kt:81)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.mapType(KotlinTypeMapper.kt:279)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$writeGenericArguments$1$1.invoke(KotlinTypeMapper.kt:370)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$writeGenericArguments$1$1.invoke(KotlinTypeMapper.kt:369)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$Companion.writeGenericArguments(KotlinTypeMapper.kt:1502)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.writeGenericArguments(KotlinTypeMapper.kt:369)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.writeGenericArguments(KotlinTypeMapper.kt:359)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.writeGenericType(KotlinTypeMapper.kt:312)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.access$writeGenericType(KotlinTypeMapper.kt:84)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$mapType$1.invoke(KotlinTypeMapper.kt:282)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$mapType$1.invoke(KotlinTypeMapper.kt:279)
at org.jetbrains.kotlin.load.kotlin.DescriptorBasedTypeSignatureMappingKt.mapType(descriptorBasedTypeSignatureMapping.kt:54)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.mapType(KotlinTypeMapper.kt:279)
at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.mapTypeArgument(KotlinTypeMapper.kt:229)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.getOrCreateCallGenerator(ExpressionCodegen.java:2945)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.getOrCreateCallGenerator(ExpressionCodegen.java:2926)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.invokeMethodWithArguments(ExpressionCodegen.java:2691)
at org.jetbrains.kotlin.codegen.Callable$invokeMethodWithArguments$1.invoke(Callable.kt:42)
at org.jetbrains.kotlin.codegen.Callable$invokeMethodWithArguments$1.invoke(Callable.kt:41)
at org.jetbrains.kotlin.codegen.OperationStackValue.putSelector(StackValue.kt:68)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:128)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:121)
at org.jetbrains.kotlin.codegen.CallReceiver.putSelector(CallReceiver.java:168)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:128)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:121)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.putReceiverAndInlineMarkerIfNeeded(ExpressionCodegen.java:2812)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.invokeMethodWithArguments(ExpressionCodegen.java:2720)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.invokeMethodWithArguments(ExpressionCodegen.java:2700)
at org.jetbrains.kotlin.codegen.Callable$invokeMethodWithArguments$1.invoke(Callable.kt:42)
at org.jetbrains.kotlin.codegen.Callable$invokeMethodWithArguments$1.invoke(Callable.kt:41)
at org.jetbrains.kotlin.codegen.OperationStackValue.putSelector(StackValue.kt:68)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:128)
at org.jetbrains.kotlin.codegen.StackValue.put(StackValue.java:121)
at org.jetbra
ins.kotlin.codegen.ExpressionCodegen.generateBlock(ExpressionCodegen.java:1341)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.generateBlock(ExpressionCodegen.java:1280)
at org.jetbrains.kotlin.codegen.CodegenStatementVisitor.visitBlockExpression(CodegenStatementVisitor.java:56)
at org.jetbrains.kotlin.codegen.CodegenStatementVisitor.visitBlockExpression(CodegenStatementVisitor.java:22)
at org.jetbrains.kotlin.psi.KtBlockExpression.accept(KtBlockExpression.java:79)
at org.jetbrains.kotlin.codegen.ExpressionCodegen.genQualified(ExpressionCodegen.java:333)
... 46 more```
And here my unit test
And my code below, the error happens in my setup function
```#ExtendWith(MockitoExtension::class)
class ServiceTest {
private val reasonRepository: ReasonRepository = mock()
private val productRepository: ProductRepository = mock()
private val productTagRepository: ProductTagRepository = mock()
private val partnerRepository: PartnerRepository = mock()
private val productService: ProductService = mock()
private val loanRepository: LoanRepository = mock()
private val financialProductTagRepository: FinancialProductTagRepository = mock()
private lateinit var strategyOne: StrategyOne
private lateinit var strategyTwo: StrategyTwo
private lateinit var strategyThree: StrategyThree
private lateinit var strategyFour: StrategyFour
private lateinit var strategyFive: StrategyFive
private lateinit var strategySix: StrategySix
private lateinit var strategySeven: StrategySeven
private lateinit var service: Service
private lateinit var strategy: List<Strategy>
private lateinit var serviceHelper: ServiceHelper
companion object {
private val loanTypeLow = BigDecimal(2000)
private val loanTypeMedium = BigDecimal(2001)
private val loanTypeHigh = BigDecimal(100001)
}
#BeforeEach
fun setUp() {
serviceHelper = ServiceHelper(productRepository, productService)
strategyOne = StrategyOne(serviceHelper)
strategyTwo = StrategyTwo(serviceHelper)
strategyThree = StrategyThree(serviceHelper)
strategyFour = StrategyFour(serviceHelper)
strategyFive = StrategyFive(serviceHelper)
strategySix = StrategySix(serviceHelper)
strategySeven = StrategySeven(serviceHelper)
strategy =
listOf(
strategyOne,
strategyTwo,
strategyThree,
strategyFour,
strategyFive,
strategySix,
strategySeven
)
service = Service(Strategy, serviceHelper, reasonRepository)
val loanOne = Loan(
id = 1,
name = LoanType.LOW
)
val loanTwo = Loan(
id = 2,
name = LoanType.MEDIUM
)
val loanThree = Loan(
id = 3,
name = LoanType.HIGH
)
val reasonOne = Reason(
id = 1,
title = "Bar 1",
type = FINANCING,
loan = setOf(loanThree),
index = 1
)
val reasonTwo = Reason(
id = 2,
title = "Bar 2",
type = FINANCING,
loan = setOf(loanThree),
index = 2
)
val reasonThree = Reason(
id = 3,
title = "Bar 3",
type = FINANCING,
loan = setOf(loanTwo, loanThree),
index = 4
)
val reasonFour = Reason(
id = 4,
title = "Bar 4",
type = FINANCING,
loan = setOf(loanTwo, loanThree),
index = 3
)
val reasonFive = Reason(
id = 5,
title = "Bar 5",
type = OTHER,
loan = setOf(loanTwo)
)
val reasonSix = Reason(
id = 6,
title = "Bar 6",
type = OTHER,
loan = setOf(loanTwo)
)
val reasonSeven = Reason(
id = 7,
title = "Outro",
type = OTHER,
loan = setOf(loanTwo, loanThree),
index = 5
)
val tag = ProductTag(
id = 1,
title = "Foo 1",
description = "tag 1",
icon = "icone 1",
weight = 98
)
val partner = Partner(
id = 1,
name = "Foo 1",
description = "partner 1",
link = "link.com",
logo = "logo.png",
contactType = "",
buttonLabel = ""
)
val partnerDto = PartnerDto(
id = partner.id,
name = partner.name,
description = partner.description,
logo = partner.logo,
link = partner.link,
action = Action("", "", "")
)
val productTagDto = ProductTagDto(
id = tag.id,
title = tag.title,
description = tag.description,
icon = tag.icon,
iconWhite = tag.iconWhite,
iconOrange = tag.iconOrange,
weight = tag.weight,
highlight = true
)
val productOne = FinancialProduct(
id = 1,
title = "Foo 1",
description = "Product 1",
partners = setOf(partner),
loan = setOf(loanTwo, loanThree),
index = 4,
category = PERSONAL_LOAN
)
val productOneDto = FinancialProductDto(
id = productOne.id,
title = productOne.title,
description = productOne.description,
category = productOne.category,
tags = listOf(productTagDto),
partners = setOf(partnerDto)
)
val productTwo = FinancialProduct(
id = 2,
title = "Foo 2",
description = "Product 2",
partners = setOf(partner),
loan = setOf(loanTwo, loanThree),
index = 1,
category = TRUCK_SECURED_LOAN
)
val productTwoDto = FinancialProductDto(
id = productTwo.id,
title = productTwo.title,
description = productTwo.description,
partners = setOf(partnerDto),
category = TRUCK_SECURED_LOAN,
tags = listOf(productTagDto)
)
val productThree = FinancialProduct(
id = 3,
title = "Foo 3",
description = "Product 3",
partners = setOf(partner),
loan = setOf(loanTwo, loanThree),
index = 2,
category = CAR_SECURED_LOAN
)
val productThreeDto = FinancialProductDto(
id = productThree.id,
title = productThree.title,
description = productThree.description,
partners = setOf(partnerDto),
category = CAR_SECURED_LOAN,
tags = listOf(productTagDto)
)
val productFour = FinancialProduct(
id = 4,
title = "Foo 4",
description = "Product 4",
partners = setOf(partner),
loan = setOf(loanThree),
index = 3,
category = TRUCK_FINANCING
)
val productFourDto = FinancialProductDto(
id = productFour.id,
title = productFour.title,
description = productFour.description,
partners = setOf(partnerDto),
category = TRUCK_FINANCING,
tags = listOf(productTagDto)
)
val productFive = FinancialProduct(
id = 5,
title = "Foo 5",
description = "Product 5",
partners = setOf(),
loan = setOf(),
category = NOT_AVAILABLE
)
val productFiveDto = FinancialProductDto(
id = productFive.id,
title = productFive.title,
description = productFive.description,
category = NOT_AVAILABLE,
tags = listOf(productTagDto),
partners = setOf(partnerDto)
)
val productSix = FinancialProduct(
id = 6,
title = "Foo 6",
description = "Product 6",
partners = setOf(),
loan = setOf(),
category = NOT_AVAILABLE
)
val productSixDto = FinancialProductDto(
id = productSix.id,
title = productSix.title,
description = productSix.description,
partners = setOf(partnerDto),
category = NOT_AVAILABLE,
tags = listOf(productTagDto)
)
val financialProductOneTag = FinancialProductTag(
id = 1L,
financialProduct = productOne,
productTag = tag,
highlight = true
)
val financialProductTwoTag = FinancialProductTag(
id = 2L,
financialProduct = productTwo,
productTag = tag,
highlight = true
)
val financialProductThreeTag = FinancialProductTag(
id = 3L,
financialProduct = productThree,
productTag = tag,
highlight = true
)
val financialProductFourTag = FinancialProductTag(
id = 4L,
financialProduct = productFour,
productTag = tag,
highlight = true
)
whenever(loanRepository.saveAll(listOf(any()))).thenReturn(listOf(loanOne, loanTwo, loanThree))
whenever(loanRepository.findAll()).thenReturn(listOf(loanOne, loanTwo, loanThree))
whenever(reasonRepository.saveAll(listOf(any()))).thenReturn(
listOf(
reasonOne,
reasonTwo,
reasonThree,
reasonFour,
reasonFive,
reasonSix,
reasonSeven
)
)
whenever(reasonRepository.findAll()).thenReturn(
listOf(
reasonOne,
reasonTwo,
reasonThree,
reasonFour,
reasonFive,
reasonSix,
reasonSeven
)
)
whenever(productTagRepository.saveAll(listOf(any()))).thenReturn(listOf(tag))
whenever(partnerRepository.saveAll(listOf(any()))).thenReturn(listOf(partner))
whenever(financialProductRepository.saveAll(listOf(any()))).thenReturn(
listOf(
productOne,
productTwo,
productThree,
productFour,
productFive,
productSix
)
)
whenever(financialProductTagRepository.saveAll(listOf(any()))).thenReturn(
listOf(
financialProductOneTag,
financialProductTwoTag,
financialProductThreeTag,
financialProductFourTag
)
)
whenever(financialProductRepository.findAll()).thenReturn(
listOf(
productOne,
productTwo,
productThree,
productFour,
productFive,
productSix
)
)
whenever(financialProductService.mapTagToDtoBeta(any())).thenReturn(listOf(productTagDto))
whenever(financialProductService.mapPartnerToDto(any())).thenReturn(setOf(partnerDto))
whenever(
financialProductService.mapFinancialProductToDto(
productOne,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productOneDto)
whenever(
financialProductService.mapFinancialProductToDto(
productTwo,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productTwoDto)
whenever(
financialProductService.mapFinancialProductToDto(
productThree,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productThreeDto)
whenever(
financialProductService.mapFinancialProductToDto(
productFour,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productFourDto)
whenever(
financialProductService.mapFinancialProductToDto(
productFive,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productFiveDto)
whenever(
financialProductService.mapFinancialProductToDto(
productSix,
listOf(productTagDto),
setOf(partnerDto)
)
).thenReturn(productSixDto)
}```