Yan Zhulanow
64 lines
2.6 KiB
Kotlin
64 lines
2.6 KiB
Kotlin
/*
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* Copyright 2000-2016 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.uast
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import com.intellij.psi.JavaPsiFacade
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import com.intellij.psi.PsiClass
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import com.intellij.testFramework.LightCodeInsightTestCase
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import com.intellij.testFramework.LightPlatformTestCase
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import org.jetbrains.uast.java.JavaConverter
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import java.io.File
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open class AbstractStructureTest : LightCodeInsightTestCase() {
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fun test(name: String) {
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val testDir = File("testData")
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val javaFile = File(testDir, "$name.java")
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val logFile = File(File(testDir, "log"), "$name.txt")
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val renderFile = File(File(testDir, "render"), "$name.txt")
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val psiClass = createClass(javaFile.readText())
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val uElement = JavaConverter.convertWithParent(psiClass) ?: error("UFile was not created")
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val uFile = uElement.getContainingFile() ?: error("No containing file")
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try {
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assertEqualsFile(uFile.logString(), logFile)
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} catch (e: NoTestFileException) {
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assertEqualsFile(uFile.renderString(), renderFile)
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throw e
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}
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assertEqualsFile(uFile.renderString(), renderFile)
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}
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private fun createClass(text: String): PsiClass {
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val factory = JavaPsiFacade.getInstance(LightPlatformTestCase.ourProject).elementFactory
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val classA = factory.createClassFromText(text, null).innerClasses[0]
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return classA
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}
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private fun assertEqualsFile(text: String, file: File) {
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if (!file.exists()) {
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file.parentFile.mkdirs()
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file.writeText(text)
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throw NoTestFileException(file)
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} else {
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val lineSeparator = System.getProperty("line.separator") ?: "\n";
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val expected = file.readLines().map { it.trimEnd() }.joinToString(lineSeparator).trim()
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val actual = text.lines().map { it.trimEnd() }.joinToString(lineSeparator).trim()
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assertEquals(expected, actual)
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}
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}
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private class NoTestFileException(file: File) : RuntimeException("Test file was generated: $file")
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} |