Fix compilation of ExternalSystem tests in legacy branches

idea/idea-gradle/tests/org/jetbrains/kotlin/idea/codeInsight/gradle/ExternalSystemImportingTestCase.java

@@ -256,11 +256,13 @@ public abstract class ExternalSystemImportingTestCase extends ExternalSystemTest
         assertOrderedElementsAreEqual(actual, Arrays.asList(expected));
     }
 
+    /* Unused but available in ESITC@IDEA
     protected void assertModuleOutputs(String moduleName, String... outputs) {
         String[] outputPaths = ContainerUtil.map2Array(CompilerPaths.getOutputPaths(new Module[]{getModule(moduleName)}), String.class,
                                                        s -> getAbsolutePath(s));
         assertUnorderedElementsAreEqual(outputPaths, outputs);
     }
+    */
 
     protected void assertModuleOutput(String moduleName, String output, String testOutput) {
         CompilerModuleExtension e = getCompilerExtension(moduleName);
@@ -378,11 +380,13 @@ public abstract class ExternalSystemImportingTestCase extends ExternalSystemTest
         assertOrderedElementsAreEqual(predicate, collectModuleDepsNames(moduleName, clazz), expectedDeps);
     }
 
+    /* Unused but available in ESITC@IDEA
     protected void assertProductionOnTestDependencies(String moduleName, String... expectedDeps) {
         assertOrderedElementsAreEqual(collectModuleDepsNames(
                 moduleName, entry -> entry instanceof ModuleOrderEntry && ((ModuleOrderEntry)entry).isProductionOnTestDependency()
         ), expectedDeps);
     }
+    */
 
     protected void assertModuleModuleDepScope(String moduleName, String depName, DependencyScope... scopes) {
         List<ModuleOrderEntry> deps = getModuleModuleDeps(moduleName, depName);
@@ -591,7 +595,7 @@ public abstract class ExternalSystemImportingTestCase extends ExternalSystemTest
         final Ref<Couple<String>> error = Ref.create();
         ImportSpec importSpec = createImportSpec();
         ExternalProjectRefreshCallback callback = importSpec.getCallback();
-        if (callback == null || callback instanceof ImportSpecBuilder.DefaultProjectRefreshCallback) {
+        if (callback == null || ExternalSystemTestCaseBunch.isDefaultRefreshCallback(callback)) {
             importSpec = new TestImportSpecBuilder(importSpec)
                     .setCreateEmptyContentRoots(projectSettings.isCreateEmptyContentRootDirectories())
                     .callback(new ExternalProjectRefreshCallback() {
@@ -744,6 +748,7 @@ public abstract class ExternalSystemImportingTestCase extends ExternalSystemTest
         return ModuleRootManager.getInstance(getModule(module));
     }
 
+    /* Unused but available in ESITC@IDEA
     protected void ignoreData(BooleanFunction<DataNode<?>> booleanFunction, final boolean ignored) {
         final ExternalProjectInfo externalProjectInfo = ProjectDataManagerImpl.getInstance().getExternalProjectData(
                 myProject, getExternalSystemId(), getCurrentExternalProjectSettings().getExternalProjectPath());
@@ -758,6 +763,7 @@ public abstract class ExternalSystemImportingTestCase extends ExternalSystemTest
         }
         ServiceManager.getService(ProjectDataManager.class).importData(projectDataNode, myProject, true);
     }
+    */
 
     @NotNull
     private <T> List<T> getModuleDep(@NotNull String moduleName, @NotNull String depName, @NotNull Class<T> clazz) {

idea/idea-gradle/tests/org/jetbrains/kotlin/idea/codeInsight/gradle/ExternalSystemTestCase.java

@@ -77,9 +77,6 @@ import java.util.jar.JarEntry;
 import java.util.jar.JarOutputStream;
 import java.util.jar.Manifest;
 
-/**
- * @author Vladislav.Soroka
- */
 public abstract class ExternalSystemTestCase extends UsefulTestCase {
 
     private static final BiPredicate<Object, Object> EQUALS_PREDICATE = (t, u) -> Objects.equals(t, u);
@@ -425,17 +422,7 @@ public abstract class ExternalSystemTestCase extends UsefulTestCase {
     }
 
     private void build(Object[] buildableElements) {
-        Promise<ProjectTaskManager.Result> promise;
-        if (buildableElements instanceof Module[]) {
-            promise = ProjectTaskManager.getInstance(myProject).build((Module[])buildableElements);
-        }
-        else if (buildableElements instanceof Artifact[]) {
-            promise = ProjectTaskManager.getInstance(myProject).build((Artifact[])buildableElements);
-        }
-        else {
-            throw new AssertionError("Unsupported buildableElements: " + Arrays.toString(buildableElements));
-        }
-        edt(() -> PlatformTestUtil.waitForPromise(promise));
+        ExternalSystemTestCaseBunch.build(buildableElements, myProject);
     }
 
     private void compile(@NotNull CompileScope scope) {

idea/idea-gradle/tests/org/jetbrains/kotlin/idea/codeInsight/gradle/ExternalSystemTestCaseBunch.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2020 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.idea.codeInsight.gradle;
+
+import com.intellij.openapi.externalSystem.importing.ImportSpecBuilder;
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.project.Project;
+import com.intellij.packaging.artifacts.Artifact;
+import com.intellij.task.ProjectTaskManager;
+import com.intellij.testFramework.EdtTestUtil;
+import com.intellij.testFramework.PlatformTestUtil;
+import org.jetbrains.concurrency.Promise;
+import java.util.Arrays;
+
+//BUNCH: 192
+class ExternalSystemTestCaseBunch {
+
+    protected static boolean isDefaultRefreshCallback(Object callback) {
+        return callback instanceof ImportSpecBuilder.DefaultProjectRefreshCallback;
+    }
+
+    protected static void build(Object[] buildableElements, Project myProject) {
+        Promise<ProjectTaskManager.Result> promise;
+        if (buildableElements instanceof Module[]) {
+            promise = ProjectTaskManager.getInstance(myProject).build((Module[])buildableElements);
+        }
+        else if (buildableElements instanceof Artifact[]) {
+            promise = ProjectTaskManager.getInstance(myProject).build((Artifact[])buildableElements);
+        }
+        else {
+            throw new AssertionError("Unsupported buildableElements: " + Arrays.toString(buildableElements));
+        }
+        EdtTestUtil.runInEdtAndWait(() -> PlatformTestUtil.waitForPromise(promise));
+    }
+
+}

idea/idea-gradle/tests/org/jetbrains/kotlin/idea/codeInsight/gradle/ExternalSystemTestCaseBunch.java.192

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2010-2020 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.idea.codeInsight.gradle;
+
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.project.Project;
+import com.intellij.packaging.artifacts.Artifact;
+import com.intellij.task.ProjectTaskManager;
+
+//BUNCH 193
+class ExternalSystemTestCaseBunch {
+
+    protected static boolean isDefaultRefreshCallback(Object callback) {
+        return false;
+    }
+
+    protected static void build(Object[] buildableElements, Project myProject) {
+        if (buildableElements instanceof Module[]) {
+            ProjectTaskManager.getInstance(myProject).build((Module[])buildableElements);
+        }
+        else if (buildableElements instanceof Artifact[]) {
+            ProjectTaskManager.getInstance(myProject).build((Artifact[])buildableElements);
+        }
+    }
+
+}