Move IC tests to compiler

Fixing IC after moving it from Gradle to the compiler in commit f40a3eff20

compiler/incremental-compilation-impl/incremental-compilation-impl.iml

@@ -4,6 +4,8 @@
     <exclude-output />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/testData" type="java-test-resource" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
@@ -15,5 +17,6 @@
     <orderEntry type="module" module-name="frontend" />
     <orderEntry type="module" module-name="frontend.java" />
     <orderEntry type="module" module-name="util" />
+    <orderEntry type="library" name="junit-4.12" level="project" />
   </component>
 </module>

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/IncrementalJvmCompilerRunner.kt

@@ -499,10 +499,10 @@ class IncrementalJvmCompilerRunner(
     }
 }
 
-internal var K2JVMCompilerArguments.destinationAsFile: File
+var K2JVMCompilerArguments.destinationAsFile: File
         get() = File(destination)
         set(value) { destination = value.path }
 
-internal var K2JVMCompilerArguments.classpathAsList: List<File>
+var K2JVMCompilerArguments.classpathAsList: List<File>
     get() = classpath.split(File.pathSeparator).map(::File)
     set(value) { classpath = value.joinToString(separator = File.pathSeparator, transform = { it.path }) }

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/snapshots/FileSnapshot.kt

@@ -19,7 +19,7 @@ package org.jetbrains.kotlin.incremental.snapshots
 import java.io.File
 import java.util.*
 
-internal class FileSnapshot(
+class FileSnapshot(
         val file: File,
         val length: Long,
         val hash: ByteArray

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/snapshots/FileSnapshotExternalizer.kt

@@ -21,7 +21,7 @@ import java.io.DataInput
 import java.io.DataOutput
 import java.io.File
 
-internal object FileSnapshotExternalizer : DataExternalizer<FileSnapshot> {
+object FileSnapshotExternalizer : DataExternalizer<FileSnapshot> {
     override fun save(out: DataOutput, value: FileSnapshot) {
         out.writeUTF(value.file.canonicalPath)
         out.writeLong(value.length)

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/snapshots/FileSnapshotMap.kt

@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.incremental.storage.PathStringDescriptor
 import java.io.File
 import java.util.*
 
-internal class FileSnapshotMap(storageFile: File) : BasicStringMap<FileSnapshot>(storageFile, PathStringDescriptor, FileSnapshotExternalizer) {
+class FileSnapshotMap(storageFile: File) : BasicStringMap<FileSnapshot>(storageFile, PathStringDescriptor, FileSnapshotExternalizer) {
     override fun dumpValue(value: FileSnapshot): String =
             value.toString()
 

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/snapshots/FileSnapshotProvider.kt

@@ -18,11 +18,11 @@ package org.jetbrains.kotlin.incremental.snapshots
 
 import java.io.File
 
-internal interface FileSnapshotProvider {
+interface FileSnapshotProvider {
     operator fun get(file: File): FileSnapshot
 }
 
-internal class SimpleFileSnapshotProviderImpl : FileSnapshotProvider {
+class SimpleFileSnapshotProviderImpl : FileSnapshotProvider {
     override fun get(file: File): FileSnapshot {
         val length = file.length()
         val hash = file.md5

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/TestWithWorkingDir.kt

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2010-2016 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.kotlin
+
+import com.intellij.openapi.util.io.FileUtil
+import org.junit.After
+import org.junit.Before
+import java.io.File
+import kotlin.properties.Delegates
+
+abstract class TestWithWorkingDir {
+    protected var workingDir: File by Delegates.notNull()
+        private set
+
+    @Before
+    open fun setUp() {
+        workingDir = FileUtil.createTempDirectory(this.javaClass.simpleName, null)
+    }
+
+    @After
+    open fun tearDown() {
+        workingDir.deleteRecursively()
+    }
+}

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/incremental/BuildLogParserParametrizedIT.kt

@@ -1,7 +1,21 @@
-package org.jetbrains.kotlin.gradle
+/*
+ * Copyright 2010-2016 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.kotlin.incremental
 
-import org.jetbrains.kotlin.gradle.incremental.dumpBuildLog
-import org.jetbrains.kotlin.gradle.incremental.parseTestBuildLog
 import org.junit.Assert
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -9,7 +23,7 @@ import org.junit.runners.Parameterized
 import java.io.File
 
 @RunWith(Parameterized::class)
-class BuildLogParserParametrizedIT : BaseGradleIT() {
+class BuildLogParserParametrizedTest {
 
     @Parameterized.Parameter
     @JvmField
@@ -40,7 +54,7 @@ class BuildLogParserParametrizedIT : BaseGradleIT() {
     }
 
     companion object {
-        private val TEST_ROOT = File(resourcesRootFile, "buildLogsParserData")
+        private val TEST_ROOT = File("compiler/incremental-compilation-impl/testData/buildLogsParserData")
         private val LOG_FILE_NAME = "build.log"
         private val EXPECTED_PARSED_LOG_FILE_NAME = "expected.txt"
 

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/incremental/KotlinStandaloneIncrementalCompilationTest.kt

@@ -22,15 +22,14 @@ import org.jetbrains.kotlin.cli.common.arguments.K2JVMCompilerArguments
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageLocation
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity
 import org.jetbrains.kotlin.cli.common.messages.MessageCollector
-import org.jetbrains.kotlin.com.intellij.util.containers.HashMap
+import com.intellij.util.containers.HashMap
-import org.jetbrains.kotlin.gradle.incremental.parseTestBuildLog
+import org.junit.Assert.assertEquals
 import org.jetbrains.kotlin.incremental.testingUtils.*
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.junit.runners.Parameterized
 import java.io.File
 import java.util.*
-import kotlin.test.assertEquals
 
 @RunWith(Parameterized::class)
 class KotlinStandaloneIncrementalCompilationTest : TestWithWorkingDir() {
@@ -104,7 +103,7 @@ class KotlinStandaloneIncrementalCompilationTest : TestWithWorkingDir() {
 
             val rebuildExpectedToSucceed = buildLogSteps.last().compileSucceeded
             val rebuildSucceeded = rebuildResult.exitCode == ExitCode.OK
-            assertEquals(rebuildExpectedToSucceed, rebuildSucceeded, "Rebuild exit code differs from incremental exit code")
+            assertEquals("Rebuild exit code differs from incremental exit code", rebuildExpectedToSucceed, rebuildSucceeded)
 
             if (rebuildSucceeded) {
                 assertEqualDirectories(outDir, rebuildOutDir, forgiveExtraFiles = rebuildSucceeded)
@@ -185,7 +184,7 @@ class KotlinStandaloneIncrementalCompilationTest : TestWithWorkingDir() {
     }
 
     companion object {
-        private val jpsResourcesPath = File("../../../jps-plugin/testData/incremental")
+        private val jpsResourcesPath = File("jps-plugin/testData/incremental")
         private val ignoredDirs = setOf(File(jpsResourcesPath, "cacheVersionChanged"),
                                         File(jpsResourcesPath, "changeIncrementalOption"),
                                         File(jpsResourcesPath, "custom"),

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/incremental/testLogsParsingUtil.kt

@@ -1,6 +1,22 @@
-package org.jetbrains.kotlin.gradle.incremental
+/*
+ * Copyright 2010-2016 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.
+ */
 
-import org.jetbrains.kotlin.com.intellij.openapi.util.io.FileUtil
+package org.jetbrains.kotlin.incremental
+
+import com.intellij.openapi.util.io.FileUtil
 import java.io.File
 
 private const val BEGIN_COMPILED_FILES = "Compiling files:"
@@ -83,7 +99,7 @@ fun parseTestBuildLog(file: File): List<BuildStep> {
     }
 }
 
-// used in integration tests
+// used in gradle integration tests
 @Suppress("unused")
 fun dumpBuildLog(buildSteps: Iterable<BuildStep>): String {
     val sb = StringBuilder()

compiler/incremental-compilation-impl/testData/buildLogsParserData/twoStep/build.log

@@ -0,0 +1,50 @@
+================ Step #1 =================
+
+Cleaning output files:
+  out/production/module/META-INF/module.kotlin_module
+  out/production/module/inline/InlineGetKt.class
+End of files
+Compiling files:
+  src/inlineGet.kt
+End of files
+Marked as dirty by Kotlin:
+  src/UsageVal.kt
+  src/UsageVar.kt
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Cleaning output files:
+  out/production/module/usage/UsageVal.class
+  out/production/module/usage/UsageVar.class
+End of files
+Compiling files:
+  src/UsageVal.kt
+  src/UsageVar.kt
+End of files
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Exit code: NOTHING_DONE
+------------------------------------------
+
+================ Step #2 =================
+
+Cleaning output files:
+  out/production/module/META-INF/module.kotlin_module
+  out/production/module/inline/InlineSetKt.class
+End of files
+Compiling files:
+  src/inlineSet.kt
+End of files
+Marked as dirty by Kotlin:
+  src/UsageVar.kt
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Cleaning output files:
+  out/production/module/usage/UsageVar.class
+End of files
+Compiling files:
+  src/UsageVar.kt
+End of files
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Exit code: NOTHING_DONE
+------------------------------------------

compiler/incremental-compilation-impl/testData/buildLogsParserData/twoStep/expected.txt

@@ -0,0 +1,16 @@
+================ Step #1 =================
+
+Compiling files:
+src/UsageVal.kt
+src/UsageVar.kt
+src/inlineGet.kt
+End of files
+------------------------------------------
+
+================ Step #2 =================
+
+Compiling files:
+src/UsageVar.kt
+src/inlineSet.kt
+End of files
+------------------------------------------

compiler/incremental-compilation-impl/testData/buildLogsParserData/withError/build.log

@@ -0,0 +1,37 @@
+================ Step #1 =================
+
+Cleaning output files:
+  out/production/module1/META-INF/module1.kotlin_module
+  out/production/module1/a/A.class
+  out/production/module1/a/ClassAnnotation.class
+  out/production/module1/a/FileAnnotation.class
+  out/production/module1/a/Module1_aKt.class
+End of files
+Compiling files:
+  module1/src/module1_a.kt
+End of files
+Marked as dirty by Kotlin:
+  module2/src/module2_b.kt
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Exit code: NOTHING_DONE
+------------------------------------------
+Cleaning output files:
+  out/production/module2/META-INF/module2.kotlin_module
+  out/production/module2/b/B.class
+  out/production/module2/b/Module2_bKt.class
+End of files
+Compiling files:
+  module2/src/module2_b.kt
+End of files
+Exit code: ABORT
+------------------------------------------
+COMPILATION FAILED
+Cannot access 'FileAnnotation': it is internal in 'a'
+Cannot access 'A': it is internal in 'a'
+Cannot access 'FileAnnotation': it is internal in 'a'
+Cannot access 'ClassAnnotation': it is internal in 'a'
+Cannot access 'ClassAnnotation': it is internal in 'a'
+Function effective visibility 'public' should be the same or less permissive than its parameter type effective visibility 'internal'
+Cannot access 'A': it is internal in 'a'
+Cannot access 'a': it is internal in 'a'

compiler/incremental-compilation-impl/testData/buildLogsParserData/withError/expected.txt

@@ -0,0 +1,16 @@
+================ Step #1 =================
+
+Compiling files:
+module1/src/module1_a.kt
+module2/src/module2_b.kt
+End of files
+------------------------------------------
+COMPILATION FAILED
+Cannot access 'FileAnnotation': it is internal in 'a'
+Cannot access 'A': it is internal in 'a'
+Cannot access 'FileAnnotation': it is internal in 'a'
+Cannot access 'ClassAnnotation': it is internal in 'a'
+Cannot access 'ClassAnnotation': it is internal in 'a'
+Function effective visibility 'public' should be the same or less permissive than its parameter type effective visibility 'internal'
+Cannot access 'A': it is internal in 'a'
+Cannot access 'a': it is internal in 'a'

compiler/incremental-compilation-impl/testData/buildLogsParserData/withJava/build.log

@@ -0,0 +1,17 @@
+================ Step #1 =================
+
+Cleaning output files:
+  out/production/module/JavaClass.class
+  out/production/module/META-INF/module.kotlin_module
+  out/production/module/UsageKt.class
+End of files
+Compiling files:
+  src/usage.kt
+End of files
+Exit code: ADDITIONAL_PASS_REQUIRED
+------------------------------------------
+Compiling files:
+  src/JavaClass.java
+End of files
+Exit code: NOTHING_DONE
+------------------------------------------

compiler/incremental-compilation-impl/testData/buildLogsParserData/withJava/expected.txt

@@ -0,0 +1,7 @@
+================ Step #1 =================
+
+Compiling files:
+src/usage.kt
+src/JavaClass.java
+End of files
+------------------------------------------

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/jps/BaseIncrementalGradleIT.kt

@@ -2,8 +2,8 @@ package org.jetbrains.kotlin.jps
 
 import org.gradle.api.logging.LogLevel
 import org.jetbrains.kotlin.gradle.BaseGradleIT
-import org.jetbrains.kotlin.gradle.incremental.BuildStep
+import org.jetbrains.kotlin.incremental.BuildStep
-import org.jetbrains.kotlin.gradle.incremental.parseTestBuildLog
+import org.jetbrains.kotlin.incremental.parseTestBuildLog
 import org.jetbrains.kotlin.incremental.testingUtils.*
 import org.junit.Assume
 import java.io.File

libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/TestWithWorkingDir.kt

@@ -1,22 +0,0 @@
-package org.jetbrains.kotlin
-
-import org.jetbrains.kotlin.com.intellij.openapi.util.io.FileUtil
-import org.junit.After
-import org.junit.Before
-import java.io.File
-import kotlin.properties.Delegates
-
-abstract class TestWithWorkingDir {
-    protected var workingDir: File by Delegates.notNull()
-        private set
-
-    @Before
-    open fun setUp() {
-        workingDir = FileUtil.createTempDirectory(this.javaClass.simpleName, null)
-    }
-
-    @After
-    open fun tearDown() {
-        workingDir.deleteRecursively()
-    }
-}