[Analysis API] [Test Infra] move (de)compilation services

move (de)compilation services from static dependencies into DI
This is done for allowing different (de)compile strategies in the future


Merge-request: KT-MR-13213
Merged-by: Artem Olkov <artem.olkov@jetbrains.com>

analysis/analysis-test-framework/tests/org/jetbrains/kotlin/analysis/test/framework/services/libraries/CompiledLibraryProvider.kt

@@ -17,15 +17,17 @@ class CompiledLibraryProvider(private val testServices: TestServices) : TestServ
         if (module.name in libraries) {
             error("Library for module ${module.name} is already compiled")
         }
-        val libraryJar = TestModuleCompiler.compileTestModuleToLibrary(module, testServices)
-        val librarySourcesJar = TestModuleCompiler.compileTestModuleToLibrarySources(module, testServices)
+        val libraryJar = testServices.testModuleCompiler.compileTestModuleToLibrary(module, testServices)
+        val librarySourcesJar = testServices.testModuleCompiler.compileTestModuleToLibrarySources(module, testServices)
+
         return CompiledLibrary(libraryJar, librarySourcesJar).also { libraries[module.name] = it }
     }
 }
 
 val TestServices.compiledLibraryProvider: CompiledLibraryProvider by TestServices.testServiceAccessor()
+val TestServices.testModuleCompiler: TestModuleCompiler by TestServices.testServiceAccessor()
 
 data class CompiledLibrary(
-    val jar: Path,
-    val sourcesJar: Path,
-)
+    val artifact: Path,
+    val sources: Path?,
+)

analysis/analysis-test-framework/tests/org/jetbrains/kotlin/analysis/test/framework/services/libraries/TestModuleCompiler.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.analysis.test.framework.services.libraries
 
 import org.jetbrains.kotlin.test.model.TestModule
+import org.jetbrains.kotlin.test.services.TestService
 import org.jetbrains.kotlin.test.services.TestServices
 import org.jetbrains.kotlin.test.services.sourceFileProvider
 import org.jetbrains.kotlin.test.util.KtTestUtil
@@ -20,8 +21,7 @@ import kotlin.io.path.div
 import kotlin.io.path.outputStream
 import kotlin.io.path.writeText
 
-
-internal object TestModuleCompiler {
+abstract class TestModuleCompiler : TestService {
     fun compileTestModuleToLibrary(module: TestModule, testServices: TestServices): Path {
         val tmpDir = KtTestUtil.tmpDir("testSourcesToCompile").toPath()
         for (testFile in module.files) {
@@ -29,14 +29,28 @@ internal object TestModuleCompiler {
             val tmpSourceFile = (tmpDir / testFile.name).createFile()
             tmpSourceFile.writeText(text)
         }
-        return CompilerExecutor.compileLibrary(
-            tmpDir,
-            CompilerExecutor.parseCompilerOptionsFromTestdata(module),
-            compilationErrorExpected = CompilerExecutor.Directives.COMPILATION_ERRORS in module.directives
-        )
+        return compile(tmpDir, module)
     }
 
-    fun compileTestModuleToLibrarySources(module: TestModule, testServices: TestServices): Path {
+    abstract fun compile(tmpDir: Path, module: TestModule): Path
+
+    abstract fun compileTestModuleToLibrarySources(module: TestModule, testServices: TestServices): Path?
+}
+
+class TestModuleCompilerJar : TestModuleCompiler() {
+    override fun compile(tmpDir: Path, module: TestModule): Path = CompilerExecutor.compileLibrary(
+        tmpDir,
+        CompilerExecutor.parseCompilerOptionsFromTestdata(module),
+        compilationErrorExpected = CompilerExecutor.Directives.COMPILATION_ERRORS in module.directives
+    )
+
+    override fun compileTestModuleToLibrarySources(module: TestModule, testServices: TestServices): Path {
+        fun addFileToJar(path: String, text: String, jarOutputStream: JarOutputStream) {
+            jarOutputStream.putNextEntry(JarEntry(path))
+            ByteArrayInputStream(text.toByteArray()).copyTo(jarOutputStream)
+            jarOutputStream.closeEntry()
+        }
+
         val tmpDir = KtTestUtil.tmpDir("testSourcesToCompile").toPath()
         val librarySourcesPath = tmpDir / "library-sources.jar"
         val manifest = Manifest().apply { mainAttributes[Attributes.Name.MANIFEST_VERSION] = "1.0" }
@@ -48,10 +62,4 @@ internal object TestModuleCompiler {
         }
         return librarySourcesPath
     }
-
-    private fun addFileToJar(path: String, text: String, jarOutputStream: JarOutputStream) {
-        jarOutputStream.putNextEntry(JarEntry(path))
-        ByteArrayInputStream(text.toByteArray()).copyTo(jarOutputStream)
-        jarOutputStream.closeEntry()
-    }
-}
+}

analysis/analysis-test-framework/tests/org/jetbrains/kotlin/analysis/test/framework/services/libraries/TestModuleDecompiler.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2010-2023 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.test.framework.services.libraries
+
+import com.intellij.openapi.project.Project
+import com.intellij.psi.PsiFile
+import org.jetbrains.kotlin.analysis.api.impl.base.util.LibraryUtils
+import org.jetbrains.kotlin.test.services.TestService
+import org.jetbrains.kotlin.test.services.TestServices
+import java.nio.file.Path
+
+interface TestModuleDecompiler : TestService {
+    fun getAllPsiFilesFromLibrary(artifact: Path, project: Project): List<PsiFile>
+}
+
+val TestServices.testModuleDecompiler: TestModuleDecompiler by TestServices.testServiceAccessor()
+
+class TestModuleDecompilerJar : TestModuleDecompiler {
+    override fun getAllPsiFilesFromLibrary(artifact: Path, project: Project): List<PsiFile> =
+        LibraryUtils.getAllPsiFilesFromJar(artifact, project)
+}