172: Revert "Fix compilation after moving to idea 173"

This reverts commit fe121cc6aeadf63ca2c2819c9c7df59cc81caf5d.
2018-01-11 20:13:05 +03:00
parent fbed7f9c08
commit 368dd193ac
8 changed files with 1319 additions and 5 deletions
@@ -0,0 +1,115 @@
+/*
+ * 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.test.testFramework.mock;
+
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.FileViewProvider;
+import com.intellij.psi.PsiDirectory;
+import com.intellij.psi.PsiFile;
+import com.intellij.psi.SingleRootFileViewProvider;
+import com.intellij.psi.impl.PsiManagerEx;
+import com.intellij.psi.impl.file.impl.FileManager;
+import com.intellij.util.containers.ConcurrentWeakFactoryMap;
+import com.intellij.util.containers.ContainerUtil;
+import com.intellij.util.containers.FactoryMap;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.Map;
+
+public class MockFileManager implements FileManager {
+  private final PsiManagerEx myManager;
+  // in mock tests it's LightVirtualFile, they're only alive when they're referenced,
+  // and there can not be several instances representing the same file
+  private final FactoryMap<VirtualFile, FileViewProvider> myViewProviders = new ConcurrentWeakFactoryMap<VirtualFile, FileViewProvider>() {
+    @Override
+    protected Map<VirtualFile, FileViewProvider> createMap() {
+      return ContainerUtil.createConcurrentWeakKeyWeakValueMap();
+    }
+
+    @Override
+    protected FileViewProvider create(VirtualFile key) {
+      return new SingleRootFileViewProvider(myManager, key);
+    }
+  };
+
+  @Override
+  @NotNull
+  public FileViewProvider createFileViewProvider(@NotNull VirtualFile file, boolean eventSystemEnabled) {
+    return new SingleRootFileViewProvider(myManager, file, eventSystemEnabled);
+  }
+
+  public MockFileManager(PsiManagerEx manager) {
+    myManager = manager;
+  }
+
+  @Override
+  public void dispose() {
+    throw new UnsupportedOperationException("Method dispose is not yet implemented in " + getClass().getName());
+  }
+
+  @Override
+  @Nullable
+  public PsiFile findFile(@NotNull VirtualFile vFile) {
+    return getCachedPsiFile(vFile);
+  }
+
+  @Override
+  @Nullable
+  public PsiDirectory findDirectory(@NotNull VirtualFile vFile) {
+    throw new UnsupportedOperationException("Method findDirectory is not yet implemented in " + getClass().getName());
+  }
+
+  @Override
+  public void reloadFromDisk(@NotNull PsiFile file) //Q: move to PsiFile(Impl)?
+  {
+    throw new UnsupportedOperationException("Method reloadFromDisk is not yet implemented in " + getClass().getName());
+  }
+
+  @Override
+  @Nullable
+  public PsiFile getCachedPsiFile(@NotNull VirtualFile vFile) {
+    FileViewProvider provider = findCachedViewProvider(vFile);
+    return provider.getPsi(provider.getBaseLanguage());
+  }
+
+  @Override
+  public void cleanupForNextTest() {
+    myViewProviders.clear();
+  }
+
+  @Override
+  public FileViewProvider findViewProvider(@NotNull VirtualFile file) {
+    throw new UnsupportedOperationException("Method findViewProvider is not yet implemented in " + getClass().getName());
+  }
+
+  @Override
+  public FileViewProvider findCachedViewProvider(@NotNull VirtualFile file) {
+    return myViewProviders.get(file);
+  }
+
+  @Override
+  public void setViewProvider(@NotNull VirtualFile virtualFile, FileViewProvider fileViewProvider) {
+    myViewProviders.put(virtualFile, fileViewProvider);
+  }
+
+  @Override
+  @NotNull
+  public List<PsiFile> getAllCachedFiles() {
+    throw new UnsupportedOperationException("Method getAllCachedFiles is not yet implemented in " + getClass().getName());
+  }
+}