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main.kotlin.ch.tutteli.atrium.logic.impl.DefaultFeatureAssertions.kt Maven / Gradle / Ivy

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package ch.tutteli.atrium.logic.impl

import ch.tutteli.atrium.core.ExperimentalNewExpectTypes
import ch.tutteli.atrium.core.Some
import ch.tutteli.atrium.creating.AssertionContainer
import ch.tutteli.atrium.creating.ExperimentalComponentFactoryContainer
import ch.tutteli.atrium.creating.build
import ch.tutteli.atrium.logic.FeatureAssertions
import ch.tutteli.atrium.logic.creating.transformers.FeatureExtractorBuilder
import ch.tutteli.atrium.logic.extractFeature
import ch.tutteli.atrium.reporting.MethodCallFormatter
import ch.tutteli.atrium.reporting.translating.Translatable
import ch.tutteli.atrium.reporting.translating.Untranslatable
import ch.tutteli.atrium.translations.ErrorMessages
import kotlin.reflect.*

class DefaultFeatureAssertions : FeatureAssertions {

    //@formatter:off
    override fun  property(container: AssertionContainer, property: KProperty1): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, property.name, property::get)

    override fun  f0(container: AssertionContainer, f: KFunction1): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, buildMethodCallFormatter(container).formatCall(f.name, arrayOf()), f::invoke)


    override fun  f1(container: AssertionContainer, f: KFunction2, a1: A1): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, buildMethodCallFormatter(container).formatCall(f.name, arrayOf(a1))) { f(it, a1) }

    override fun  f2(container: AssertionContainer, f: KFunction3, a1: A1, a2: A2): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container ,buildMethodCallFormatter(container).formatCall(f.name, arrayOf(a1, a2))) { f(it, a1, a2) }

    override fun  f3(container: AssertionContainer, f: KFunction4, a1: A1, a2: A2, a3: A3): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, buildMethodCallFormatter(container).formatCall(f.name, arrayOf(a1, a2, a3))) { f(it, a1, a2, a3) }

    override fun  f4(container: AssertionContainer, f: KFunction5, a1: A1, a2: A2, a3: A3, a4: A4): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, buildMethodCallFormatter(container).formatCall(f.name, arrayOf(a1, a2, a3, a4))) { f(it, a1, a2, a3, a4) }

    override fun  f5(container: AssertionContainer, f: KFunction6, a1: A1, a2: A2, a3: A3, a4: A4, a5: A5): FeatureExtractorBuilder.ExecutionStep =
        extractFeature(container, buildMethodCallFormatter(container).formatCall(f.name, arrayOf(a1, a2, a3, a4, a5))) { f(it, a1, a2, a3, a4, a5) }
    //@formatter:on

    @Suppress("DEPRECATION" /* OptIn is only available since 1.3.70 which we cannot use if we want to support 1.2 */)
    @UseExperimental(ExperimentalComponentFactoryContainer::class)
    private fun  buildMethodCallFormatter(container: AssertionContainer) =
        container.components.build()

    override fun  manualFeature(
        container: AssertionContainer,
        description: Translatable,
        provider: T.() -> R
    ): FeatureExtractorBuilder.ExecutionStep = extractFeature(container, description, provider)

    private fun  extractFeature(
        container: AssertionContainer,
        description: String,
        provider: (T) -> R
    ): FeatureExtractorBuilder.ExecutionStep = extractFeature(container, Untranslatable(description), provider)

    private fun  extractFeature(
        container: AssertionContainer,
        description: Translatable,
        provider: (T) -> R
    ): FeatureExtractorBuilder.ExecutionStep {
        @Suppress("DEPRECATION" /* OptIn is only available since 1.3.70 which we cannot use if we want to support 1.2 */)
        @UseExperimental(ExperimentalNewExpectTypes::class)
        return container.extractFeature
            .withDescription(description)
            .withRepresentationForFailure(ErrorMessages.REPRESENTATION_BASED_ON_SUBJECT_NOT_DEFINED)
            .withFeatureExtraction { Some(provider(it)) }
            .withoutOptions()
            .build()
    }
}




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