com.wesleyhome.test.jupiter.generator.GeneratedParametersTestInvocationContext.kt Maven / Gradle / Ivy

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Library to help generate test parameter permutations for parameterized tests in JUnit. This version is an initial attempt to convert to building with Gradle.

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package com.wesleyhome.test.jupiter.generator

import org.junit.jupiter.api.extension.Extension
import org.junit.jupiter.api.extension.ExtensionContext
import org.junit.jupiter.api.extension.ParameterContext
import org.junit.jupiter.api.extension.ParameterResolver
import org.junit.jupiter.api.extension.TestTemplateInvocationContext

internal class GeneratedParametersTestInvocationContext(
    private val arguments: List
) : TestTemplateInvocationContext {

    override fun getDisplayName(invocationIndex: Int): String {
        return super.getDisplayName(invocationIndex) + arguments
    }

    override fun getAdditionalExtensions(): List {
        return listOf(object : ParameterResolver {
            override fun supportsParameter(
                parameterContext: ParameterContext,
                extensionContext: ExtensionContext
            ): Boolean = true

            override fun resolveParameter(
                parameterContext: ParameterContext,
                extensionContext: ExtensionContext
            ): Any {
                return arguments[parameterContext.index]
            }

        })
    }
}