BranchFilterByRemoteTest.java

/*******************************************************************************
 * Copyright (c) 2012-2017 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.ide.ext.git.client;


import org.eclipse.che.api.git.shared.Branch;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.runners.MockitoJUnitRunner;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 * @author Sergii Leschenko
 */
@RunWith(MockitoJUnitRunner.class)
public class BranchFilterByRemoteTest {
    private static final String REMOTE_NAME         = "origin";
    private static final String ANOTHER_REMOTE_NAME = "another";

    BranchFilterByRemote branchFilterByRemote;

    Branch branch = mock(Branch.class);

    @Before
    public void disarm() {
        branchFilterByRemote = new BranchFilterByRemote(REMOTE_NAME);
    }

    @Test
    public void shouldDetermineLinkBranchToRemote() throws Exception {
        when(branch.getName()).thenReturn("refs/remotes/" + REMOTE_NAME + "/master");
        assertTrue(branchFilterByRemote.isLinkedTo(branch));
    }

    @Test
    public void shouldNotDetermineLinkBranchToRemote() throws Exception {
        when(branch.getName()).thenReturn("refs/remotes/" + ANOTHER_REMOTE_NAME + "/master");
        assertFalse(branchFilterByRemote.isLinkedTo(branch));
    }

    @Test
    public void shouldDetermineSimpleBranchNameWhenBranchNameContainsRefs() throws Exception {
        String branchName = "master";
        when(branch.getName()).thenReturn("refs/remotes/" + REMOTE_NAME + "/" + branchName);

        assertEquals(branchFilterByRemote.getBranchNameWithoutRefs(branch), branchName);
    }

    @Test
    public void shouldJustReturnBranchNameWhenBranchNameContainsRefsToAnotherRemote() throws Exception {
        String branchName = "master";
        when(branch.getName()).thenReturn("refs/remotes/" + ANOTHER_REMOTE_NAME + "/" + branchName);

        assertNotEquals(branchFilterByRemote.getBranchNameWithoutRefs(branch), branchName);
    }

    @Test
    public void shouldDetermineSimpleBranchNameWhenBranchNameIsSimpleName() throws Exception {
        String branchName = "master";
        when(branch.getName()).thenReturn(branchName);

        assertEquals(branchFilterByRemote.getBranchNameWithoutRefs(branch), branchName);
    }
}