/*
 * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.expressionInfoProvider

import org.jetbrains.kotlin.analysis.test.framework.base.AbstractAnalysisApiBasedTest
import org.jetbrains.kotlin.analysis.test.framework.projectStructure.KtTestModule
import org.jetbrains.kotlin.analysis.test.framework.services.expressionMarkerProvider
import org.jetbrains.kotlin.psi.KtBlockExpression
import org.jetbrains.kotlin.psi.KtExpression
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.test.services.TestServices
import org.jetbrains.kotlin.test.services.assertions

abstract class AbstractIsUsedAsExpressionTest : AbstractAnalysisApiBasedTest() {
    override fun doTestByMainFile(mainFile: KtFile, mainModule: KtTestModule, testServices: TestServices) {
        val expression = testServices.expressionMarkerProvider.getTopmostSelectedElementOfType<KtExpression>(mainFile).let {
            if (it is KtBlockExpression && it.statements.size == 1 && it.textRange == it.statements.single().textRange) {
                it.statements.single()
            } else {
                it
            }
        }
        val actual = StringBuilder()

        copyAwareAnalyzeForTest(expression) { contextExpression ->
            actual.appendLine("expression: $contextExpression")
            actual.appendLine("text: ${contextExpression.text}")
            actual.appendLine("isUsedAsExpression: ${contextExpression.isUsedAsExpression}")
            actual.appendLine("isUsedAsResultOfLambda: ${contextExpression.isUsedAsResultOfLambda}")
        }

        testServices.assertions.assertEqualsToTestOutputFile(actual.toString())
    }
}