LCOV - code coverage report
Current view: top level - server/restapi/change - ApplyStoredFix.java (source / functions) Hit Total Coverage
Test: _coverage_report.dat Lines: 21 21 100.0 %
Date: 2022-11-19 15:00:39 Functions: 2 2 100.0 %

          Line data    Source code
       1             : // Copyright (C) 2017 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.restapi.change;
      16             : 
      17             : import static com.google.gerrit.server.project.ProjectCache.illegalState;
      18             : 
      19             : import com.google.gerrit.entities.PatchSet;
      20             : import com.google.gerrit.entities.Project;
      21             : import com.google.gerrit.extensions.common.EditInfo;
      22             : import com.google.gerrit.extensions.common.Input;
      23             : import com.google.gerrit.extensions.restapi.AuthException;
      24             : import com.google.gerrit.extensions.restapi.BadRequestException;
      25             : import com.google.gerrit.extensions.restapi.ResourceConflictException;
      26             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      27             : import com.google.gerrit.extensions.restapi.Response;
      28             : import com.google.gerrit.extensions.restapi.RestModifyView;
      29             : import com.google.gerrit.server.change.FixResource;
      30             : import com.google.gerrit.server.change.RevisionResource;
      31             : import com.google.gerrit.server.edit.ChangeEdit;
      32             : import com.google.gerrit.server.edit.ChangeEditJson;
      33             : import com.google.gerrit.server.edit.ChangeEditModifier;
      34             : import com.google.gerrit.server.edit.CommitModification;
      35             : import com.google.gerrit.server.fixes.FixReplacementInterpreter;
      36             : import com.google.gerrit.server.git.GitRepositoryManager;
      37             : import com.google.gerrit.server.permissions.PermissionBackendException;
      38             : import com.google.gerrit.server.project.InvalidChangeOperationException;
      39             : import com.google.gerrit.server.project.ProjectCache;
      40             : import com.google.gerrit.server.project.ProjectState;
      41             : import com.google.inject.Inject;
      42             : import com.google.inject.Singleton;
      43             : import java.io.IOException;
      44             : import org.eclipse.jgit.lib.Repository;
      45             : 
      46             : @Singleton
      47             : public class ApplyStoredFix implements RestModifyView<FixResource, Input> {
      48             : 
      49             :   private final GitRepositoryManager gitRepositoryManager;
      50             :   private final FixReplacementInterpreter fixReplacementInterpreter;
      51             :   private final ChangeEditModifier changeEditModifier;
      52             :   private final ChangeEditJson changeEditJson;
      53             :   private final ProjectCache projectCache;
      54             : 
      55             :   @Inject
      56             :   public ApplyStoredFix(
      57             :       GitRepositoryManager gitRepositoryManager,
      58             :       FixReplacementInterpreter fixReplacementInterpreter,
      59             :       ChangeEditModifier changeEditModifier,
      60             :       ChangeEditJson changeEditJson,
      61         142 :       ProjectCache projectCache) {
      62         142 :     this.gitRepositoryManager = gitRepositoryManager;
      63         142 :     this.fixReplacementInterpreter = fixReplacementInterpreter;
      64         142 :     this.changeEditModifier = changeEditModifier;
      65         142 :     this.changeEditJson = changeEditJson;
      66         142 :     this.projectCache = projectCache;
      67         142 :   }
      68             : 
      69             :   @Override
      70             :   public Response<EditInfo> apply(FixResource fixResource, Input nothing)
      71             :       throws AuthException, BadRequestException, ResourceConflictException, IOException,
      72             :           ResourceNotFoundException, PermissionBackendException {
      73           2 :     RevisionResource revisionResource = fixResource.getRevisionResource();
      74           2 :     Project.NameKey project = revisionResource.getProject();
      75           2 :     ProjectState projectState = projectCache.get(project).orElseThrow(illegalState(project));
      76           2 :     PatchSet patchSet = revisionResource.getPatchSet();
      77             : 
      78           2 :     try (Repository repository = gitRepositoryManager.openRepository(project)) {
      79           2 :       CommitModification commitModification =
      80           2 :           fixReplacementInterpreter.toCommitModification(
      81           2 :               repository, projectState, patchSet.commitId(), fixResource.getFixReplacements());
      82           2 :       ChangeEdit changeEdit =
      83           2 :           changeEditModifier.combineWithModifiedPatchSetTree(
      84           2 :               repository, revisionResource.getNotes(), patchSet, commitModification);
      85           2 :       return Response.ok(changeEditJson.toEditInfo(changeEdit, false));
      86           1 :     } catch (InvalidChangeOperationException e) {
      87           1 :       throw new ResourceConflictException(e.getMessage());
      88             :     }
      89             :   }
      90             : }

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