35 lines
998 B
Java
35 lines
998 B
Java
package mops.gruppen2.domain.event;
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import mops.gruppen2.domain.Group;
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import mops.gruppen2.domain.User;
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import mops.gruppen2.domain.exception.EventException;
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import mops.gruppen2.domain.exception.UserAlreadyExistsException;
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import org.junit.jupiter.api.Test;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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class AddUserEventTest {
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@Test
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public void userAllreadyExistExeption() throws EventException {
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Group group = new Group();
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User user = new User("user1","Stein", "Speck", "@sdasd");
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group.getMembers().add(user);
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Event event1 = new AddUserEvent(4L, "user2", "Rock", "Roll", "and");
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event1.apply(group);
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Event event2 = new AddUserEvent(4L, "user1", "Rock", "Roll", "and");
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assertThrows(UserAlreadyExistsException.class, ()->
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event2.apply(group)
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);
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assertThat(group.getMembers().size()).isEqualTo(2);
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}
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}
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