From 1a78058cf40b894ca899b088b3b81130af0f30a3 Mon Sep 17 00:00:00 2001
From: "Vitaliy.Bibaev" <vitaliy.bibaev@jetbrains.com>
Date: Fri, 8 Jun 2018 12:22:36 +0300
Subject: [PATCH] Remove unused OutputChecker

---
 .../sequence/exec/KotlinOutputChecker.kt      | 114 ------------------
 1 file changed, 114 deletions(-)
 delete mode 100644 idea/tests/org/jetbrains/kotlin/idea/debugger/sequence/exec/KotlinOutputChecker.kt

diff --git a/idea/tests/org/jetbrains/kotlin/idea/debugger/sequence/exec/KotlinOutputChecker.kt b/idea/tests/org/jetbrains/kotlin/idea/debugger/sequence/exec/KotlinOutputChecker.kt
deleted file mode 100644
index b9c88f715b6..00000000000
--- a/idea/tests/org/jetbrains/kotlin/idea/debugger/sequence/exec/KotlinOutputChecker.kt
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
-package org.jetbrains.kotlin.idea.debugger.sequence.exec
-
-import com.intellij.debugger.impl.OutputChecker
-import com.intellij.idea.IdeaLogger
-import com.intellij.openapi.diagnostic.Logger
-import com.intellij.openapi.projectRoots.Sdk
-import com.intellij.openapi.util.SystemInfo
-import com.intellij.openapi.util.io.FileUtil
-import com.intellij.openapi.util.io.FileUtilRt
-import com.intellij.openapi.util.text.StringUtilRt
-import com.intellij.openapi.vfs.CharsetToolkit
-import org.junit.Assert
-import java.io.File
-
-/**
- * Copied with minor changes from the kotlin repo
- * TODO: use org.jetbrains.kotlin.idea.debugger.KotlinOutputChecker instead
- * @author Vitaliy.Bibaev
- */
-internal class KotlinOutputChecker(appPath: String, outputPath: String) : OutputChecker(appPath, outputPath) {
-  companion object {
-    @JvmStatic
-    private val LOG = Logger.getInstance(KotlinOutputChecker::class.java)
-
-    private val CONNECT_PREFIX = "Connected to the target VM"
-    private val DISCONNECT_PREFIX = "Disconnected from the target VM"
-    private val RUN_JAVA = "Run Java"
-
-    //ERROR: JDWP Unable to get JNI 1.2 environment, jvm->GetEnv() return code = -2
-    private val JDI_BUG_OUTPUT_PATTERN_1 = Regex("ERROR:\\s+JDWP\\s+Unable\\s+to\\s+get\\s+JNI\\s+1\\.2\\s+environment,\\s+jvm->GetEnv\\(\\)\\s+return\\s+code\\s+=\\s+-2")
-    //JDWP exit error AGENT_ERROR_NO_JNI_ENV(183):  [../../../src/share/back/util.c:820]
-    private val JDI_BUG_OUTPUT_PATTERN_2 = Regex("JDWP\\s+exit\\s+error\\s+AGENT_ERROR_NO_JNI_ENV.*]")
-  }
-
-  // Copied from the base OutputChecker.checkValid(). Need to intercept call to base preprocessBuffer() method
-  override fun checkValid(jdk: Sdk, sortClassPath: Boolean) {
-    if (IdeaLogger.ourErrorsOccurred != null) {
-      throw IdeaLogger.ourErrorsOccurred
-    }
-
-    val actual = preprocessBuffer(buildOutputString())
-
-    val outDir = File(myAppPath + File.separator + "outs")
-    var outFile = File(outDir, myTestName + ".out")
-    if (!outFile.exists()) {
-      if (SystemInfo.isWindows) {
-        val winOut = File(outDir, myTestName + ".win.out")
-        if (winOut.exists()) {
-          outFile = winOut
-        }
-      } else if (SystemInfo.isUnix) {
-        val unixOut = File(outDir, myTestName + ".unx.out")
-        if (unixOut.exists()) {
-          outFile = unixOut
-        }
-      }
-    }
-
-    if (!outFile.exists()) {
-      FileUtil.writeToFile(outFile, actual)
-      LOG.error("Test file created ${outFile.path}\n**************** Don't forget to put it into VCS! *******************")
-    } else {
-      val originalText = FileUtilRt.loadFile(outFile, CharsetToolkit.UTF8)
-      val expected = StringUtilRt.convertLineSeparators(originalText)
-      if (expected != actual) {
-        println("expected:")
-        println(originalText)
-        println("actual:")
-        println(actual)
-
-        val len = Math.min(expected.length, actual.length)
-        if (expected.length != actual.length) {
-          println("Text sizes differ: expected " + expected.length + " but actual: " + actual.length)
-        }
-        if (expected.length > len) {
-          println("Rest from expected text is: \"" + expected.substring(len) + "\"")
-        } else if (actual.length > len) {
-          println("Rest from actual text is: \"" + actual.substring(len) + "\"")
-        }
-
-        Assert.assertEquals(originalText, actual)
-      }
-    }
-  }
-
-  private fun preprocessBuffer(buffer: String): String {
-    val lines = buffer.lines().toMutableList()
-
-    val connectedIndex = lines.indexOfFirst { it.startsWith(CONNECT_PREFIX) }
-    lines[connectedIndex] = CONNECT_PREFIX
-
-    val runCommandIndex = connectedIndex - 1
-    lines[runCommandIndex] = RUN_JAVA
-
-    val disconnectedIndex = lines.indexOfFirst { it.startsWith(DISCONNECT_PREFIX) }
-    lines[disconnectedIndex] = DISCONNECT_PREFIX
-
-    return lines.filter { !(it.matches(JDI_BUG_OUTPUT_PATTERN_1) || it.matches(JDI_BUG_OUTPUT_PATTERN_2)) }.joinToString("\n")
-  }
-
-  private fun buildOutputString(): String {
-    // Call base method with reflection
-    val m = OutputChecker::class.java.getDeclaredMethod("buildOutputString")!!
-    val isAccessible = m.isAccessible
-
-    try {
-      m.isAccessible = true
-      return m.invoke(this) as String
-    } finally {
-      m.isAccessible = isAccessible
-    }
-  }
-}