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compliance_test.go
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compliance_test.go
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package tests
import (
"encoding/json"
"fmt"
"math"
"runtime"
"testing"
"time"
"github.com/aws/jsii-runtime-go"
"github.com/aws/jsii/go-runtime-test/internal/addTen"
"github.com/aws/jsii/go-runtime-test/internal/bellRinger"
"github.com/aws/jsii/go-runtime-test/internal/cdk16625"
"github.com/aws/jsii/go-runtime-test/internal/doNotOverridePrivates"
"github.com/aws/jsii/go-runtime-test/internal/friendlyRandom"
"github.com/aws/jsii/go-runtime-test/internal/overrideAsyncMethods"
"github.com/aws/jsii/go-runtime-test/internal/syncOverrides"
"github.com/aws/jsii/go-runtime-test/internal/twoOverrides"
"github.com/aws/jsii/go-runtime-test/internal/wallClock"
"github.com/aws/jsii/jsii-calc/go/jcb"
calc "github.com/aws/jsii/jsii-calc/go/jsiicalc/v3"
"github.com/aws/jsii/jsii-calc/go/jsiicalc/v3/composition"
"github.com/aws/jsii/jsii-calc/go/jsiicalc/v3/submodule/child"
calclib "github.com/aws/jsii/jsii-calc/go/scopejsiicalclib"
"github.com/aws/jsii/jsii-calc/go/scopejsiicalclib/customsubmodulename"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
)
func (suite *ComplianceSuite) TestStatics() {
require := suite.Require()
require.Equal("hello ,Yoyo!", *calc.Statics_StaticMethod(jsii.String("Yoyo")))
require.Equal("default", *calc.Statics_Instance().Value())
newStatics := calc.NewStatics(jsii.String("new value"))
calc.Statics_SetInstance(newStatics)
require.Same(newStatics, calc.Statics_Instance())
require.Equal("new value", *calc.Statics_Instance().Value())
// the float64 conversion is a bit annoying - can we do something about it?
require.Equal(float64(100), *calc.Statics_NonConstStatic())
}
func (suite *ComplianceSuite) TestPrimitiveTypes() {
require := suite.Require()
types := calc.NewAllTypes()
// boolean
types.SetBooleanProperty(jsii.Bool(true))
require.Equal(true, *types.BooleanProperty())
// string
types.SetStringProperty(jsii.String("foo"))
require.Equal("foo", *types.StringProperty())
// number
types.SetNumberProperty(jsii.Number(1234))
require.Equal(float64(1234), *types.NumberProperty())
// json
mapProp := map[string]interface{}{"Foo": map[string]interface{}{"Bar": 123}}
types.SetJsonProperty(&mapProp)
require.Equal(float64(123), (*types.JsonProperty())["Foo"].(map[string]interface{})["Bar"])
types.SetDateProperty(jsii.Time(time.Unix(0, 123000000)))
require.WithinDuration(time.Unix(0, 123000000), *types.DateProperty(), 0)
}
func (suite *ComplianceSuite) TestUseNestedStruct() {
jcb.StaticConsumer_Consume(customsubmodulename.NestingClass_NestedStruct{
Name: jsii.String("Bond, James Bond"),
})
}
func (suite *ComplianceSuite) TestStaticMapInClassCanBeReadCorrectly() {
require := suite.Require()
result := *calc.ClassWithCollections_StaticMap()
require.Equal("value1", *result["key1"])
require.Equal("value2", *result["key2"])
require.Equal(2, len(result))
}
func (suite *ComplianceSuite) TestTestNativeObjectsWithInterfaces() {
require := suite.Require()
// create a pure and native object, not part of the jsii hierarchy, only implements a jsii interface
pureNative := newPureNativeFriendlyRandom()
generatorBoundToPureNative := calc.NewNumberGenerator(pureNative)
require.Equal(pureNative, generatorBoundToPureNative.Generator())
require.Equal(float64(100000), *generatorBoundToPureNative.NextTimes100())
require.Equal(float64(200000), *generatorBoundToPureNative.NextTimes100())
subclassNative := NewSubclassNativeFriendlyRandom()
generatorBoundToPSubclassedObject := calc.NewNumberGenerator(subclassNative)
require.Equal(subclassNative, generatorBoundToPSubclassedObject.Generator())
generatorBoundToPSubclassedObject.IsSameGenerator(subclassNative)
require.Equal(float64(10000), *generatorBoundToPSubclassedObject.NextTimes100())
require.Equal(float64(20000), *generatorBoundToPSubclassedObject.NextTimes100())
}
func (suite *ComplianceSuite) TestMaps() {
require := suite.Require()
// TODO: props should be optional
calc2 := calc.NewCalculator(&calc.CalculatorProps{})
calc2.Add(jsii.Number(10))
calc2.Add(jsii.Number(20))
calc2.Mul(jsii.Number(2))
result := *calc2.OperationsMap()
require.Equal(2, len(*result["add"]))
require.Equal(1, len(*result["mul"]))
resultAdd := *result["add"]
require.Equal(float64(30), *resultAdd[1].Value())
}
func (suite *ComplianceSuite) TestDates() {
require := suite.Require()
types := calc.NewAllTypes()
types.SetDateProperty(jsii.Time(time.Unix(128, 0)))
require.WithinDuration(time.Unix(128, 0), *types.DateProperty(), 0)
// weak type
types.SetAnyProperty(time.Unix(999, 0))
require.WithinDuration(time.Unix(999, 0), types.AnyProperty().(time.Time), 0)
}
func (suite *ComplianceSuite) TestCallMethods() {
require := suite.Require()
calc := calc.NewCalculator(&calc.CalculatorProps{})
calc.Add(jsii.Number(10))
require.Equal(float64(10), *calc.Value())
calc.Mul(jsii.Number(2))
require.Equal(float64(20), *calc.Value())
calc.Pow(jsii.Number(5))
require.Equal(float64(20*20*20*20*20), *calc.Value())
calc.Neg()
require.Equal(float64(-3200000), *calc.Value())
}
func (suite *ComplianceSuite) TestNodeStandardLibrary() {
require := suite.Require()
obj := calc.NewNodeStandardLibrary()
require.Equal("Hello, resource! SYNC!", *obj.FsReadFileSync())
require.NotEmpty(obj.OsPlatform())
require.Equal("6a2da20943931e9834fc12cfe5bb47bbd9ae43489a30726962b576f4e3993e50", *obj.CryptoSha256())
suite.FailTest("Async methods are not implemented", "https://github.com/aws/jsii/issues/2670")
require.Equal("Hello, resource!", obj.FsReadFile())
}
func (suite *ComplianceSuite) TestDynamicTypes() {
require := suite.Require()
types := calc.NewAllTypes()
types.SetAnyProperty(false)
require.Equal(false, types.AnyProperty())
// string
types.SetAnyProperty("String")
require.Equal("String", types.AnyProperty())
// number
types.SetAnyProperty(12.5)
require.Equal(12.5, types.AnyProperty())
// json (notice that when deserialized, it is deserialized as a map).
types.SetAnyProperty(map[string]interface{}{
"Goo": []interface{}{
"Hello", map[string]int{
"World": 123,
},
},
})
v1 := types.AnyProperty()
v2 := v1.(map[string]interface{})
v3 := (v2["Goo"]).([]interface{})
v4 := v3[1]
v5 := v4.(map[string]interface{})
v6 := v5["World"].(float64)
require.Equal(float64(123), v6)
// array
types.SetAnyProperty([]string{"Hello", "World"})
a := types.AnyProperty().([]interface{})
require.Equal("Hello", a[0].(string))
require.Equal("World", a[1].(string))
// array of any
types.SetAnyProperty([]interface{}{"Hybrid", calclib.NewNumber(jsii.Number(12)), 123, false})
require.Equal(float64(123), (types.AnyProperty()).([]interface{})[2])
// map
types.SetAnyProperty(map[string]string{"MapKey": "MapValue"})
require.Equal("MapValue", ((types.AnyProperty()).(map[string]interface{}))["MapKey"])
// map of any
types.SetAnyProperty(map[string]interface{}{"Goo": 19289812})
require.Equal(float64(19289812), ((types.AnyProperty()).(map[string]interface{}))["Goo"])
// classes
mult := calc.NewMultiply(calclib.NewNumber(jsii.Number(10)), calclib.NewNumber(jsii.Number(20)))
types.SetAnyProperty(mult)
require.Equal(mult, types.AnyProperty())
require.Equal(float64(200), *((types.AnyProperty()).(calc.Multiply)).Value())
// date
types.SetAnyProperty(time.Unix(1234, 0))
require.WithinDuration(time.Unix(1234, 0), types.AnyProperty().(time.Time), 0)
}
func (suite *ComplianceSuite) TestArrayReturnedByMethodCanBeRead() {
require := suite.Require()
arr := *calc.ClassWithCollections_CreateAList()
require.Contains(arr, jsii.String("one"))
require.Contains(arr, jsii.String("two"))
}
func (suite *ComplianceSuite) TestUnionProperties() {
require := suite.Require()
calc3 := calc.NewCalculator(&calc.CalculatorProps{
InitialValue: jsii.Number(0),
MaximumValue: jsii.Number(math.MaxFloat64),
})
calc3.SetUnionProperty(calc.NewMultiply(calclib.NewNumber(jsii.Number(9)), calclib.NewNumber(jsii.Number(3))))
_, ok := calc3.UnionProperty().(calc.Multiply)
require.True(ok)
require.Equal(float64(9*3), *calc3.ReadUnionValue())
calc3.SetUnionProperty(calc.NewPower(calclib.NewNumber(jsii.Number(10)), calclib.NewNumber(jsii.Number(3))))
_, ok = calc3.UnionProperty().(calc.Power)
require.True(ok)
}
func (suite *ComplianceSuite) TestUseEnumFromScopedModule() {
require := suite.Require()
obj := calc.NewReferenceEnumFromScopedPackage()
require.Equal(calclib.EnumFromScopedModule_VALUE2, obj.Foo())
obj.SetFoo(calclib.EnumFromScopedModule_VALUE1)
require.Equal(calclib.EnumFromScopedModule_VALUE1, obj.LoadFoo())
obj.SaveFoo(calclib.EnumFromScopedModule_VALUE2)
require.Equal(calclib.EnumFromScopedModule_VALUE2, obj.Foo())
}
func (suite *ComplianceSuite) TestCreateObjectAndCtorOverloads() {
suite.NotApplicableTest("Golang does not have overloaded functions so the genearated class only has a single New function")
}
func (suite *ComplianceSuite) TestGetAndSetEnumValues() {
require := suite.Require()
calc := calc.NewCalculator(&calc.CalculatorProps{})
calc.Add(jsii.Number(9))
calc.Pow(jsii.Number(3))
require.Equal(composition.CompositeOperation_CompositionStringStyle_NORMAL, calc.StringStyle())
calc.SetStringStyle(composition.CompositeOperation_CompositionStringStyle_DECORATED)
require.Equal(composition.CompositeOperation_CompositionStringStyle_DECORATED, calc.StringStyle())
require.Equal("<<[[{{(((1 * (0 + 9)) * (0 + 9)) * (0 + 9))}}]]>>", *calc.ToString())
}
func (suite *ComplianceSuite) TestListInClassCanBeReadCorrectly() {
require := suite.Require()
classWithCollections := calc.NewClassWithCollections(&map[string]*string{}, &[]*string{jsii.String("one"), jsii.String("two")})
val := *classWithCollections.Array()
require.Equal("one", *val[0])
require.Equal("two", *val[1])
}
type derivedFromAllTypes struct {
calc.AllTypes
}
func newDerivedFromAllTypes() derivedFromAllTypes {
return derivedFromAllTypes{
calc.NewAllTypes(),
}
}
func (suite *ComplianceSuite) AfterTest(suiteName, testName string) {
// Close jsii runtime, clean up the child process, etc...
jsii.Close()
}
func (suite *ComplianceSuite) TestTestFluentApiWithDerivedClasses() {
require := suite.Require()
obj := newDerivedFromAllTypes()
obj.SetStringProperty(jsii.String("Hello"))
obj.SetNumberProperty(jsii.Number(12))
require.Equal("Hello", *obj.StringProperty())
require.Equal(float64(12), *obj.NumberProperty())
}
func (suite *ComplianceSuite) TestCanLoadEnumValues() {
require := suite.Require()
require.NotEmpty(calc.EnumDispenser_RandomStringLikeEnum())
require.NotEmpty(calc.EnumDispenser_RandomIntegerLikeEnum())
}
func (suite *ComplianceSuite) TestCollectionOfInterfaces_ListOfStructs() {
require := suite.Require()
list := *calc.InterfaceCollections_ListOfStructs()
require.Equal("Hello, I'm String!", *list[0].RequiredString)
}
func (suite *ComplianceSuite) TestDoNotOverridePrivates_property_getter_public() {
require := suite.Require()
obj := doNotOverridePrivates.New()
require.Equal("privateProperty", *obj.PrivatePropertyValue())
// verify the setter override is not invoked.
obj.ChangePrivatePropertyValue(jsii.String("MyNewValue"))
require.Equal("MyNewValue", *obj.PrivatePropertyValue())
}
func (suite *ComplianceSuite) TestEqualsIsResistantToPropertyShadowingResultVariable() {
require := suite.Require()
first := calc.StructWithJavaReservedWords{Default: jsii.String("one")}
second := calc.StructWithJavaReservedWords{Default: jsii.String("one")}
third := calc.StructWithJavaReservedWords{Default: jsii.String("two")}
require.Equal(first, second)
require.NotEqual(first, third)
}
type overridableProtectedMemberDerived struct {
calc.OverridableProtectedMember
}
func newOverridableProtectedMemberDerived() *overridableProtectedMemberDerived {
o := overridableProtectedMemberDerived{}
calc.NewOverridableProtectedMember_Override(&o)
return &o
}
func (x *overridableProtectedMemberDerived) OverrideReadOnly() *string {
return jsii.String("Cthulhu ")
}
func (x *overridableProtectedMemberDerived) OverrideReadWrite() *string {
return jsii.String("Fhtagn!")
}
func (suite *ComplianceSuite) TestCanOverrideProtectedGetter() {
require := suite.Require()
overridden := newOverridableProtectedMemberDerived()
require.Equal("Cthulhu Fhtagn!", *overridden.ValueFromProtected())
}
type implementsAdditionalInterface struct {
calc.AllTypes
_struct calc.StructB
}
func newImplementsAdditionalInterface(s calc.StructB) *implementsAdditionalInterface {
n := implementsAdditionalInterface{_struct: s}
calc.NewAllTypes_Override(&n)
return &n
}
func (x *implementsAdditionalInterface) ReturnStruct() *calc.StructB {
return &x._struct
}
func (suite *ComplianceSuite) TestInterfacesCanBeUsedTransparently_WhenAddedToJsiiType() {
require := suite.Require()
expected := calc.StructB{RequiredString: jsii.String("It's Britney b**ch!")}
delegate := newImplementsAdditionalInterface(expected)
consumer := calc.NewConsumePureInterface(delegate)
require.Equal(expected, *consumer.WorkItBaby())
}
func (suite *ComplianceSuite) TestStructs_nonOptionalequals() {
require := suite.Require()
structA := calc.StableStruct{ReadonlyProperty: jsii.String("one")}
structB := calc.StableStruct{ReadonlyProperty: jsii.String("one")}
structC := calc.StableStruct{ReadonlyProperty: jsii.String("two")}
require.Equal(structB, structA)
require.NotEqual(structC, structA)
}
func (suite *ComplianceSuite) TestTestInterfaceParameter() {
require := suite.Require()
obj := calc.NewJSObjectLiteralForInterface()
friendly := obj.GiveMeFriendly()
require.Equal("I am literally friendly!", *friendly.Hello())
greetingAugmenter := calc.NewGreetingAugmenter()
betterGreeting := greetingAugmenter.BetterGreeting(friendly)
require.Equal("I am literally friendly! Let me buy you a drink!", *betterGreeting)
}
func (suite *ComplianceSuite) TestLiftedKwargWithSameNameAsPositionalArg() {
require := suite.Require()
// This is a replication of a test that mostly affects languages with keyword arguments (e.g: Python, Ruby, ...)
bell := calc.NewBell()
amb := calc.NewAmbiguousParameters(bell, &calc.StructParameterType{Scope: jsii.String("Driiiing!")})
require.Equal(bell, amb.Scope())
expected := calc.StructParameterType{Scope: jsii.String("Driiiing!")}
require.Equal(expected, *amb.Props())
}
type mulTen struct {
calc.Multiply
}
func newMulTen(value *float64) mulTen {
return mulTen{
calc.NewMultiply(calclib.NewNumber(value), calclib.NewNumber(jsii.Number(10))),
}
}
func (suite *ComplianceSuite) TestCreationOfNativeObjectsFromJavaScriptObjects() {
require := suite.Require()
types := calc.NewAllTypes()
jsObj := calclib.NewNumber(jsii.Number(44))
types.SetAnyProperty(jsObj)
_, ok := (types.AnyProperty()).(calclib.Number)
require.True(ok)
suite.FailTest("??", "??")
nativeObj := addTen.New(jsii.Number(10))
types.SetAnyProperty(nativeObj)
result1 := types.AnyProperty()
require.Equal(nativeObj, result1)
nativeObj2 := newMulTen(jsii.Number(20))
types.SetAnyProperty(nativeObj2)
unmarshalledNativeObj, ok := (types.AnyProperty()).(mulTen)
require.True(ok)
require.Equal(nativeObj2, unmarshalledNativeObj)
}
func (suite *ComplianceSuite) TestStructs_ReturnedLiteralEqualsNativeBuilt() {
require := suite.Require()
gms := calc.NewGiveMeStructs()
returnedLiteral := gms.StructLiteral()
nativeBuilt := calclib.StructWithOnlyOptionals{
Optional1: jsii.String("optional1FromStructLiteral"),
Optional3: jsii.Bool(false),
}
require.Equal(*nativeBuilt.Optional1, *returnedLiteral.Optional1)
require.Equal(nativeBuilt.Optional2, returnedLiteral.Optional2)
require.Equal(*nativeBuilt.Optional3, *returnedLiteral.Optional3)
require.EqualValues(nativeBuilt, *returnedLiteral)
require.EqualValues(*returnedLiteral, nativeBuilt)
}
func (suite *ComplianceSuite) TestClassesCanSelfReferenceDuringClassInitialization() {
require := suite.Require()
outerClass := child.NewOuterClass()
require.NotNil(outerClass.InnerClass())
}
func (suite *ComplianceSuite) TestCanObtainStructReferenceWithOverloadedSetter() {
require := suite.Require()
require.NotNil(calc.ConfusingToJackson_MakeStructInstance())
}
func (suite *ComplianceSuite) TestCallbacksCorrectlyDeserializeArguments() {
require := suite.Require()
renderer := NewTestCallbacksCorrectlyDeserializeArgumentsDataRenderer()
require.Equal("{\n \"anumber\": 50,\n \"astring\": \"50\",\n \"custom\": \"value\"\n}",
*renderer.Render(&calclib.MyFirstStruct{Anumber: jsii.Number(50), Astring: jsii.String("50")}))
}
type testCallbacksCorrectlyDeserializeArgumentsDataRenderer struct {
calc.DataRenderer
}
func NewTestCallbacksCorrectlyDeserializeArgumentsDataRenderer() *testCallbacksCorrectlyDeserializeArgumentsDataRenderer {
t := testCallbacksCorrectlyDeserializeArgumentsDataRenderer{}
calc.NewDataRenderer_Override(&t)
return &t
}
func (r *testCallbacksCorrectlyDeserializeArgumentsDataRenderer) RenderMap(m *map[string]interface{}) *string {
mapInput := *m
mapInput["custom"] = jsii.String("value") // this is here to make sure this override actually gets invoked.
return r.DataRenderer.RenderMap(m)
}
func (suite *ComplianceSuite) TestCanUseInterfaceSetters() {
require := suite.Require()
obj := calc.ObjectWithPropertyProvider_Provide()
obj.SetProperty(jsii.String("New Value"))
require.True(*obj.WasSet())
}
func (suite *ComplianceSuite) TestPropertyOverrides_Interfaces() {
require := suite.Require()
interfaceWithProps := TestPropertyOverridesInterfacesIInterfaceWithProperties{}
interact := calc.NewUsesInterfaceWithProperties(&interfaceWithProps)
require.Equal("READ_ONLY_STRING", *interact.JustRead())
require.Equal("Hello!?", *interact.WriteAndRead(jsii.String("Hello")))
}
type TestPropertyOverridesInterfacesIInterfaceWithProperties struct {
x *string
}
func (i *TestPropertyOverridesInterfacesIInterfaceWithProperties) ReadOnlyString() *string {
return jsii.String("READ_ONLY_STRING")
}
func (i *TestPropertyOverridesInterfacesIInterfaceWithProperties) ReadWriteString() *string {
strct := *i
str := *strct.x
result := str + "?"
return jsii.String(result)
}
func (i *TestPropertyOverridesInterfacesIInterfaceWithProperties) SetReadWriteString(value *string) {
newVal := *value + "!"
i.x = &newVal
}
func (suite *ComplianceSuite) TestTestJsiiAgent() {
require := suite.Require()
require.Equal(fmt.Sprintf("%s/%s/%s", runtime.Version(), runtime.GOOS, runtime.GOARCH), *calc.JsiiAgent_Value())
}
func (suite *ComplianceSuite) TestDoNotOverridePrivates_Method_Private() {
require := suite.Require()
obj := &TestDoNotOverridePrivatesMethodPrivateDoNotOverridePrivates{
DoNotOverridePrivates: calc.NewDoNotOverridePrivates(),
}
require.Equal("privateMethod", *obj.PrivateMethodValue())
}
type TestDoNotOverridePrivatesMethodPrivateDoNotOverridePrivates struct {
calc.DoNotOverridePrivates
}
func (d *TestDoNotOverridePrivatesMethodPrivateDoNotOverridePrivates) privateMethod() string {
return "privateMethod-Override"
}
func (suite *ComplianceSuite) TestPureInterfacesCanBeUsedTransparently() {
require := suite.Require()
expected := &calc.StructB{
RequiredString: jsii.String("It's Britney b**ch!"),
}
delegate := &TestPureInterfacesCanBeUsedTransparentlyIStructReturningDelegate{
expected: expected,
}
consumer := calc.NewConsumePureInterface(delegate)
require.EqualValues(expected, consumer.WorkItBaby())
}
type TestPureInterfacesCanBeUsedTransparentlyIStructReturningDelegate struct {
expected *calc.StructB
}
func (t *TestPureInterfacesCanBeUsedTransparentlyIStructReturningDelegate) ReturnStruct() *calc.StructB {
return t.expected
}
func (suite *ComplianceSuite) TestNullShouldBeTreatedAsUndefined() {
obj := calc.NewNullShouldBeTreatedAsUndefined(jsii.String("hello"), nil)
obj.GiveMeUndefined(nil)
obj.GiveMeUndefinedInsideAnObject(&calc.NullShouldBeTreatedAsUndefinedData{
ThisShouldBeUndefined: nil,
ArrayWithThreeElementsAndUndefinedAsSecondArgument: &[]interface{}{jsii.String("hello"), nil, jsii.String("boom")},
})
var nilstr *string
obj.SetChangeMeToUndefined(nilstr)
obj.VerifyPropertyIsUndefined()
}
type myOverridableProtectedMember struct {
calc.OverridableProtectedMember
}
func newMyOverridableProtectedMember() *myOverridableProtectedMember {
m := myOverridableProtectedMember{}
calc.NewOverridableProtectedMember_Override(&m)
return &m
}
func (x *myOverridableProtectedMember) OverrideMe() *string {
return jsii.String("Cthulhu Fhtagn!")
}
func (suite *ComplianceSuite) TestCanOverrideProtectedMethod() {
require := suite.Require()
challenge := "Cthulhu Fhtagn!"
overridden := newMyOverridableProtectedMember()
require.Equal(challenge, *overridden.ValueFromProtected())
}
func (suite *ComplianceSuite) TestEraseUnsetDataValues() {
require := suite.Require()
opts := calc.EraseUndefinedHashValuesOptions{Option1: jsii.String("option1")}
require.True(*calc.EraseUndefinedHashValues_DoesKeyExist(&opts, jsii.String("option1")))
require.Equal(map[string]interface{}{"prop2": "value2"}, *calc.EraseUndefinedHashValues_Prop1IsNull())
require.Equal(map[string]interface{}{"prop1": "value1"}, *calc.EraseUndefinedHashValues_Prop2IsUndefined())
require.False(*calc.EraseUndefinedHashValues_DoesKeyExist(&opts, jsii.String("option2")))
}
func (suite *ComplianceSuite) TestStructs_containsNullChecks() {
require := suite.Require()
s := calclib.MyFirstStruct{} // <-- this struct has required fields
obj := calc.NewGiveMeStructs()
suite.FailTest("No validation of required fields in structs", "https://github.com/aws/jsii/issues/2672")
// we expect a failure here when we pass the struct to js
require.PanicsWithError("", func() { obj.ReadFirstNumber(&s) })
}
func (suite *ComplianceSuite) TestUnionPropertiesWithBuilder() {
require := suite.Require()
obj1 := calc.UnionProperties{Bar: 12, Foo: "Hello"}
require.Equal(12, obj1.Bar)
require.Equal("Hello", obj1.Foo)
obj2 := calc.UnionProperties{Bar: "BarIsString"}
require.Equal("BarIsString", obj2.Bar)
require.Empty(obj2.Foo)
allTypes := calc.NewAllTypes()
obj3 := calc.UnionProperties{Bar: allTypes, Foo: 999}
require.Same(allTypes, obj3.Bar)
require.Equal(999, obj3.Foo)
}
func (suite *ComplianceSuite) TestTestNullIsAValidOptionalMap() {
require := suite.Require()
require.Nil(calc.DisappointingCollectionSource_MaybeMap())
}
func (suite *ComplianceSuite) TestMapReturnedByMethodCanBeRead() {
require := suite.Require()
result := *calc.ClassWithCollections_CreateAMap()
require.Equal("value1", *result["key1"])
require.Equal("value2", *result["key2"])
require.Equal(2, len(result))
}
type myAbstractSuite struct {
calc.AbstractSuite
_property *string
}
func NewMyAbstractSuite(prop *string) *myAbstractSuite {
m := myAbstractSuite{_property: prop}
calc.NewAbstractSuite_Override(&m)
return &m
}
func (s *myAbstractSuite) SomeMethod(str *string) *string {
return jsii.String(fmt.Sprintf("Wrapped<%s>", *str))
}
func (s *myAbstractSuite) Property() *string {
return s._property
}
func (s *myAbstractSuite) SetProperty(value *string) {
v := fmt.Sprintf("String<%s>", *value)
s._property = &v
}
func (suite *ComplianceSuite) TestAbstractMembersAreCorrectlyHandled() {
require := suite.Require()
abstractSuite := NewMyAbstractSuite(nil)
require.Equal("Wrapped<String<Oomf!>>", *abstractSuite.WorkItAll(jsii.String("Oomf!")))
}
func (suite *ComplianceSuite) TestCanOverrideProtectedSetter() {
require := suite.Require()
challenge := "Bazzzzzzzzzzzaar..."
overridden := newTestCanOverrideProtectedSetterOverridableProtectedMember()
overridden.SwitchModes()
require.Equal(challenge, *overridden.ValueFromProtected())
}
type TestCanOverrideProtectedSetterOverridableProtectedMember struct {
calc.OverridableProtectedMember
}
func (x *TestCanOverrideProtectedSetterOverridableProtectedMember) SetOverrideReadWrite(val *string) {
x.OverridableProtectedMember.SetOverrideReadWrite(jsii.String(fmt.Sprintf("zzzzzzzzz%s", *val)))
}
func newTestCanOverrideProtectedSetterOverridableProtectedMember() *TestCanOverrideProtectedSetterOverridableProtectedMember {
m := TestCanOverrideProtectedSetterOverridableProtectedMember{}
calc.NewOverridableProtectedMember_Override(&m)
return &m
}
func (suite *ComplianceSuite) TestObjRefsAreLabelledUsingWithTheMostCorrectType() {
require := suite.Require()
ifaceRef := calc.Constructors_MakeInterface()
v := ifaceRef
require.NotNil(v)
// TODO: I am not sure this is possible in Go (probably N/A)
suite.FailTest("N/A?", "")
classRef, ok := calc.Constructors_MakeClass().(calc.InbetweenClass)
require.True(ok)
require.NotNil(classRef)
}
func (suite *ComplianceSuite) TestStructs_StepBuilders() {
suite.NotApplicableTest("Go does not generate fluent builders")
}
func (suite *ComplianceSuite) TestStaticListInClassCannotBeModified() {
suite.NotApplicableTest("Go arrays are immutable by design")
}
func (suite *ComplianceSuite) TestStructsAreUndecoratedOntheWayToKernel() {
require := suite.Require()
s := calc.StructB{RequiredString: jsii.String("Bazinga!"), OptionalBoolean: jsii.Bool(false)}
j := calc.JsonFormatter_Stringify(s)
var a map[string]interface{}
if err := json.Unmarshal([]byte(*j), &a); err != nil {
require.FailNowf(err.Error(), "unmarshal failed")
}
require.Equal(
map[string]interface{}{
"requiredString": "Bazinga!",
"optionalBoolean": false,
},
a,
)
}
func (suite *ComplianceSuite) TestReturnAbstract() {
require := suite.Require()
obj := calc.NewAbstractClassReturner()
obj2 := obj.GiveMeAbstract()
require.Equal("Hello, John!!", *obj2.AbstractMethod(jsii.String("John")))
require.Equal("propFromInterfaceValue", *obj2.PropFromInterface())
require.Equal(float64(42), *obj2.NonAbstractMethod())
iface := obj.GiveMeInterface()
require.Equal("propFromInterfaceValue", *iface.PropFromInterface())
require.Equal("hello-abstract-property", *obj.ReturnAbstractFromProperty().AbstractProperty())
}
func (suite *ComplianceSuite) TestCollectionOfInterfaces_MapOfInterfaces() {
mymap := *calc.InterfaceCollections_MapOfInterfaces()
for _, value := range mymap {
value.Ring()
}
}
func (suite *ComplianceSuite) TestStructs_multiplePropertiesEquals() {
require := suite.Require()
structA := calc.DiamondInheritanceTopLevelStruct{
BaseLevelProperty: jsii.String("one"),
FirstMidLevelProperty: jsii.String("two"),
SecondMidLevelProperty: jsii.String("three"),
TopLevelProperty: jsii.String("four"),
}
structB := calc.DiamondInheritanceTopLevelStruct{
BaseLevelProperty: jsii.String("one"),
FirstMidLevelProperty: jsii.String("two"),
SecondMidLevelProperty: jsii.String("three"),
TopLevelProperty: jsii.String("four"),
}
structC := calc.DiamondInheritanceTopLevelStruct{
BaseLevelProperty: jsii.String("one"),
FirstMidLevelProperty: jsii.String("two"),
SecondMidLevelProperty: jsii.String("different"),
TopLevelProperty: jsii.String("four"),
}
require.Equal(structA, structB)
require.NotEqual(structA, structC)
}
func (suite *ComplianceSuite) TestAsyncOverrides_callAsyncMethod() {
suite.FailTest("Async methods are not implemented", "https://github.com/aws/jsii/issues/2670")
require := suite.Require()
obj := calc.NewAsyncVirtualMethods()
require.Equal(float64(128), *obj.CallMe())
require.Equal(float64(528), *obj.OverrideMe(jsii.Number(44)))
}
type myDoNotOverridePrivates struct {
calc.DoNotOverridePrivates
}
func (s *myDoNotOverridePrivates) PrivateProperty() string {
return "privateProperty-Override"
}
func (s *myDoNotOverridePrivates) SetPrivateProperty(value string) {
panic("Boom")
}
func (suite *ComplianceSuite) TestDoNotOverridePrivates_property_getter_private() {
require := suite.Require()
obj := myDoNotOverridePrivates{calc.NewDoNotOverridePrivates()}
require.Equal("privateProperty", *obj.PrivatePropertyValue())
// verify the setter override is not invoked.
obj.ChangePrivatePropertyValue(jsii.String("MyNewValue"))
require.Equal("MyNewValue", *obj.PrivatePropertyValue())
}
func (suite *ComplianceSuite) TestStructs_withDiamondInheritance_correctlyDedupeProperties() {
require := suite.Require()
s := calc.DiamondInheritanceTopLevelStruct{
BaseLevelProperty: jsii.String("base"),
FirstMidLevelProperty: jsii.String("mid1"),
SecondMidLevelProperty: jsii.String("mid2"),
TopLevelProperty: jsii.String("top"),
}
require.Equal("base", *s.BaseLevelProperty)
require.Equal("mid1", *s.FirstMidLevelProperty)
require.Equal("mid2", *s.SecondMidLevelProperty)
require.Equal("top", *s.TopLevelProperty)
}
type myDoNotOverridePrivates2 struct {
calc.DoNotOverridePrivates
}
func (s *myDoNotOverridePrivates2) PrivateProperty() string {
return "privateProperty-Override"
}
func (suite *ComplianceSuite) TestDoNotOverridePrivates_property_by_name_private() {
require := suite.Require()
obj := myDoNotOverridePrivates2{calc.NewDoNotOverridePrivates()}
require.Equal("privateProperty", *obj.PrivatePropertyValue())
}
func (suite *ComplianceSuite) TestMapInClassCanBeReadCorrectly() {
require := suite.Require()
modifiableMap := map[string]*string{
"key": jsii.String("value"),
}
classWithCollections := calc.NewClassWithCollections(&modifiableMap, &[]*string{})
result := *classWithCollections.Map()
require.Equal("value", *result["key"])
require.Equal(1, len(result))
}
type myAsyncVirtualMethods struct {
calc.AsyncVirtualMethods
}
func (s *myAsyncVirtualMethods) OverrideMe(mult float64) {
panic("Thrown by native code")
}
func (suite *ComplianceSuite) TestAsyncOverrides_overrideThrows() {
suite.FailTest("Async methods are not implemented", "https://github.com/aws/jsii/issues/2670")
require := suite.Require()
obj := myAsyncVirtualMethods{calc.NewAsyncVirtualMethods()}
obj.CallMe()
require.Panics(func() { obj.CallMe() })
}
func (suite *ComplianceSuite) TestHashCodeIsResistantToPropertyShadowingResultVariable() {
suite.NotApplicableTest("Go does not have HashCode()")
}
func (suite *ComplianceSuite) TestStructs_MultiplePropertiesHashCode() {
suite.NotApplicableTest("Go does not have HashCode()")
}
func (suite *ComplianceSuite) TestStructs_OptionalHashCode() {
suite.NotApplicableTest("Go does not have HashCode()")
}
func (suite *ComplianceSuite) TestReturnSubclassThatImplementsInterface976() {
t := suite.T()
obj := calc.SomeTypeJsii976_ReturnReturn()
require.Equal(t, 333.0, *obj.Foo())
}
func (suite *ComplianceSuite) TestStructs_OptionalEquals() {
suite.NotApplicableTest("Go does not have Equals(other)")
}
func (suite *ComplianceSuite) TestPropertyOverrides_Get_Calls_Super() {
t := suite.T()
so := &testPropertyOverridesGetCallsSuper{}
calc.NewSyncVirtualMethods_Override(so)
require.Equal(t, "super:initial value", *so.RetrieveValueOfTheProperty())
require.Equal(t, "super:initial value", *so.TheProperty())
}
type testPropertyOverridesGetCallsSuper struct {
calc.SyncVirtualMethods
}
func (t *testPropertyOverridesGetCallsSuper) TheProperty() *string {
s := t.SyncVirtualMethods.TheProperty()
return jsii.String(fmt.Sprintf("super:%s", *s))
}
func (suite *ComplianceSuite) TestUnmarshallIntoAbstractType() {
t := suite.T()
c := calc.NewCalculator(&calc.CalculatorProps{})
c.Add(jsii.Number(120))
v := c.Curr()
require.Equal(t, 120.0, *v.Value())
}
func (suite *ComplianceSuite) TestFail_SyncOverrides_CallsDoubleAsync_PropertyGetter() {
t := suite.T()
obj := syncOverrides.New()
obj.CallAsync = true
defer func() {
err := recover()
require.NotNil(t, err, "expected a failure to occur")
}()
obj.CallerIsProperty()
}
func (suite *ComplianceSuite) TestFail_SyncOverrides_CallsDoubleAsync_PropertySetter() {
t := suite.T()
obj := syncOverrides.New()
obj.CallAsync = true
defer func() {
err := recover()
require.NotNil(t, err, "expected a failure to occur")
}()
obj.SetCallerIsProperty(jsii.Number(12))
}
func (suite *ComplianceSuite) TestPropertyOverrides_Get_Set() {
t := suite.T()