com.google.gerrit.acceptance.git.ForcePushIT.java Source code

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Here is the source code for com.google.gerrit.acceptance.git.ForcePushIT.java

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// Copyright (C) 2015 The Android Open Source Project
//
// 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 com.google.gerrit.acceptance.git;

import static com.google.common.truth.Truth.assertThat;
import static org.eclipse.jgit.lib.Constants.HEAD;

import com.google.gerrit.acceptance.AbstractDaemonTest;
import com.google.gerrit.acceptance.PushOneCommit;
import com.google.gerrit.common.data.Permission;

import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.RefUpdate;
import org.junit.Test;

public class ForcePushIT extends AbstractDaemonTest {

    @Test
    public void forcePushNotAllowed() throws Exception {
        ObjectId initial = repo().getRef(HEAD).getLeaf().getObjectId();
        PushOneCommit push1 = pushFactory.create(db, admin.getIdent(), testRepo, "change1", "a.txt", "content");
        PushOneCommit.Result r1 = push1.to("refs/heads/master");
        r1.assertOkStatus();

        // Reset HEAD to initial so the new change is a non-fast forward
        RefUpdate ru = repo().updateRef(HEAD);
        ru.setNewObjectId(initial);
        assertThat(ru.forceUpdate()).isEqualTo(RefUpdate.Result.FORCED);

        PushOneCommit push2 = pushFactory.create(db, admin.getIdent(), testRepo, "change2", "b.txt", "content");
        push2.setForce(true);
        PushOneCommit.Result r2 = push2.to("refs/heads/master");
        r2.assertErrorStatus("non-fast forward");
    }

    @Test
    public void forcePushAllowed() throws Exception {
        ObjectId initial = repo().getRef(HEAD).getLeaf().getObjectId();
        grant(Permission.PUSH, project, "refs/*", true);
        PushOneCommit push1 = pushFactory.create(db, admin.getIdent(), testRepo, "change1", "a.txt", "content");
        PushOneCommit.Result r1 = push1.to("refs/heads/master");
        r1.assertOkStatus();

        // Reset HEAD to initial so the new change is a non-fast forward
        RefUpdate ru = repo().updateRef(HEAD);
        ru.setNewObjectId(initial);
        assertThat(ru.forceUpdate()).isEqualTo(RefUpdate.Result.FORCED);

        PushOneCommit push2 = pushFactory.create(db, admin.getIdent(), testRepo, "change2", "b.txt", "content");
        push2.setForce(true);
        PushOneCommit.Result r2 = push2.to("refs/heads/master");
        r2.assertOkStatus();
    }
}