AddMemberToTeam

package WIMTest.Commands.Add;

import com.WIM.commands.add.AddMemberToTeam;
import com.WIM.commands.contracts.Command;
import com.WIM.core.ManagementSystemRepositoryImpl;
import com.WIM.core.contracts.ManagementSystemRepository;
import com.WIM.models.MemberImpl;
import com.WIM.models.TeamImpl;
import com.WIM.models.contracts.Member;
import com.WIM.models.contracts.Team;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import java.util.ArrayList;
import java.util.List;

import static com.WIM.commands.constants.CommandConstants.NO_SUCH_MEMBER;
import static com.WIM.commands.constants.CommandConstants.NO_SUCH_TEAM;
import static java.util.Arrays.asList;

public class AddMemberToTeam_Test {
    private Command testCommand;
    private ManagementSystemRepository managementSystemRepository;
    private Team teamToTest;
    private Member testMember;

    @Before
    public void before() {
        managementSystemRepository = new ManagementSystemRepositoryImpl();
        testCommand = new AddMemberToTeam(managementSystemRepository);
        teamToTest = new TeamImpl("teamName");
        testMember = new MemberImpl("memberName");
    }

    @Test (expected = IllegalArgumentException.class)
    public void check_If_Parameters_Are_More() {
        //Arrange, Act & Assert
        testCommand.execute(asList(new String[3]));
    }

    @Test (expected = IllegalArgumentException.class)
    public void checkIf_Parameters_Are_Less() {
        //Arrange, Act & Assert
        testCommand.execute(asList(new String[1]));
    }

    @Test
    public void execute_should_throwException_when_Member_notExist() {
        // Arrange
        List<String> testList = new ArrayList<>();
        testList.add("memberName");
        testList.add("teamName");
        managementSystemRepository.addMember(testMember);

        // Act & Assert
        testCommand.execute(testList);
        //Assert
        Assert.assertEquals(String.format(NO_SUCH_MEMBER, "memberName1"), managementSystemRepository.addMemberToTeam("memberName1", "teamName1"));
    }

    @Test
    public void execute_should_throwException_when_Team_notExist() {
        //Arrange
        List<String> testList = new ArrayList<>();
        testList.add("memberName");
        testList.add("teamName");
        managementSystemRepository.addMember(testMember);
        // Act & Assert
        testCommand.execute(testList);
        //Assert
        Assert.assertEquals(String.format(NO_SUCH_TEAM, "teamName1"), managementSystemRepository.addMemberToTeam("memberName", "teamName1"));
    }

}