import spock.lang.Specification

class ParameterMetaDataTest extends Specification {
    def "formats signature"() {
        MethodMetaData method = Mock()
        def parameter = new ParameterMetaData('param')
        def type = new TypeMetaData('org.gradle.SomeType')
        parameter.type = type

        expect:
        parameter.signature == 'org.gradle.SomeType param'
    }

        method.addParameter('param1', new TypeMetaData('ParamType'))
        method.addParameter('param2', new TypeMetaData('ParamType2'))

        expect:
        method.signature == 'ReturnType method(ParamType param1, ParamType2 param2)'
        method.overrideSignature == 'method(ParamType, ParamType2)'
    }

    def formatsOverrideSignatureUsingRawParameterTypes() {

        _ * property.ownerClass >> classMetaData
        def type = args.type instanceof TypeMetaData ? args.type : new TypeMetaData(args.type ?: 'org.gradle.Type')
        _ * property.type >> type
        _ * property.signature >> "$name-signature"
        _ * javadocConverter.parse(property, !null) >> ({[parse("<para>${args.comment ?: 'comment'}</para>")]} as DocComment)
        return property
    }

        expect:
        type.rawType.signature == 'org.gradle.SomeType'
    }

    def rawTypeForArrayType() {
        type.arrayDimensions = 2

        expect:
        type.rawType.signature == 'org.gradle.SomeType[][]'
    }

    def rawTypeForVarargsType() {
        when:
        type.setVarargs()

        then:
        type.rawType.signature == 'org.gradle.SomeType[]'

        when:

        then:
        format(link) == '<someLinkElement/>'
    }

    def convertsMethodSignatureToLink() {
        MethodMetaData method = method('someName', signature: 'someName(org.gradle.SomeClass, java.lang.Object)')
        _ * nameResolver.resolve('SomeClass', classMetaData) >>'org.gradle.SomeClass'
        _ * nameResolver.resolve('Object', classMetaData) >>'java.lang.Object'

        return true
    }

    private boolean containsMethod(CtClass c, CtMethod method) {
        // TODO signature contains return type
        // but return type can be overridden
        return collectAllPublicApiMethods(c).any { it.name == method.name && it.signature == method.signature }
    }

        doc.classBlocks.size() == 2
        doc.classBlocks[0].name == 'block'
        doc.classBlocks[0].type.signature == 'org.gradle.Type'
        !doc.classBlocks[0].multiValued

        doc.classBlocks[1].name == 'listBlock'
        doc.classBlocks[1].type.signature == 'BlockType'
        doc.classBlocks[1].multiValued
    }

    def classMetaData(String name = 'org.gradle.Class') {

        </section>
    </section>''')
    }

    def linkRenderer() {
        LinkRenderer renderer = Mock()
        _ * renderer.link(!null, !null) >> {
            args -> parse("<classname>${args[0].signature}</classname>", document)
        }
        return renderer
    }

    def classDoc(Map<String, ?> args = [:], String name) {
        ClassDoc classDoc = Mock()

    def formatsSignature() {
        def type = new TypeMetaData('org.gradle.SomeClass')
        propertyMetaData.type = type

        expect:
        propertyMetaData.signature == 'org.gradle.SomeClass prop'
    }

    def usesGetterToLocateOverriddenProperty() {
        MethodMetaData getter = Mock()
        MethodMetaData overriddenGetter = Mock()

        def typeMetaData = type('SomeClass')
        typeMetaData.addTypeArg(type('String'))

        when:
        typeNameResolver.resolve(typeMetaData, classMetaData)

        then:
        typeMetaData.signature == 'org.gradle.SomeClass<java.lang.String>'

        _ * classMetaData.innerClassNames >> []
        _ * classMetaData.imports >> ['org.gradle.SomeClass']
    }

    def type(String name) {