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/*
* Copyright 2010-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.uast.test.common.kotlin
import com.intellij.psi.PsiNamedElement
import org.jetbrains.uast.UFile
import org.jetbrains.uast.UResolvable
import org.jetbrains.uast.test.env.kotlin.findElementByText
import org.junit.Assert.assertEquals
interface ResolveTestBase {
fun check(testName: String, file: UFile) {
val refComment = file.allCommentsInFile.find { it.text.startsWith("// REF:") } ?: throw IllegalArgumentException("No // REF tag in file")
val resultComment = file.allCommentsInFile.find { it.text.startsWith("// RESULT:") } ?: throw IllegalArgumentException("No // RESULT tag in file")
val refText = refComment.text.substringAfter("REF:")
val parent = refComment.uastParent
val matchingElement = parent.findElementByText<UResolvable>(refText)
val resolveResult = matchingElement.resolve() ?: throw IllegalArgumentException("Unresolved reference")
val resultText = resolveResult.javaClass.simpleName + (if (resolveResult is PsiNamedElement) ":${resolveResult.name}" else "")
assertEquals(resultComment.text.substringAfter("RESULT:"), resultText)
}
}
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