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import org.junit.Before; | ||
import org.junit.Test; | ||
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import static org.junit.Assert.*; | ||
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public class AlunoTest { | ||
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private static final float MAX_FLOAT_DIFF = 0.000001f; | ||
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private Aluno fulana; | ||
private Disciplina algGraf; | ||
private Disciplina calculo1; | ||
private Periodo periodo20201; | ||
private Periodo periodo20202; | ||
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@Before | ||
public void setUp() { | ||
fulana = new Aluno(1234, "Fulana de Tal"); | ||
algGraf = new Disciplina("Algoritmos e Grafos", 4, "MAB704"); | ||
calculo1 = new Disciplina("Calculo 1", 4, "MAB704"); | ||
periodo20201 = new Periodo(2020, 1); | ||
periodo20202 = new Periodo(2020, 2); | ||
} | ||
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@Test | ||
public void testarAtualizacaoCraComAprovacoes() { | ||
fulana.inserirItemHistorico(algGraf, 10, periodo20201); | ||
assertEquals("O CRA deve refletir a média ponderada das notas finais já obtidas", | ||
10, fulana.getCra(), MAX_FLOAT_DIFF); | ||
} | ||
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@Test | ||
public void testarAtualizacaoCreditosAcumuladosComAprovacoes() { | ||
fulana.inserirItemHistorico(algGraf, 10, periodo20201); | ||
assertEquals("A quantidade de créditos acumulados deve refletir o somátorio " + | ||
"dos créditos das disciplinas em que houve aprovação", | ||
4, fulana.getCreditosAcumulados()); | ||
} | ||
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@Test | ||
public void testarAtualizacaoHistoricoComAprovacoes() { | ||
fulana.inserirItemHistorico(algGraf, 10, periodo20201); | ||
String historicoDesejado = "Aluno(a): Fulana de Tal (DRE: 1234)\n" + | ||
"2020.1 - Algoritmos e Grafos - 10,0"; | ||
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assertEquals("O histórico deve conter todas as disciplinas cursadas", | ||
historicoDesejado, fulana.getHistoricoParaImpressao()); | ||
} | ||
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@Test | ||
public void testarAtualizacaoCraComReprovacoes() { | ||
fulana.inserirItemHistorico(calculo1, 3, periodo20201); | ||
assertEquals("O CRA deve refletir a média ponderada das notas finais já obtidas", | ||
3, fulana.getCra(), MAX_FLOAT_DIFF); | ||
} | ||
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@Test | ||
public void testarAtualizacaoCreditosAcumuladosComReprovacoes() { | ||
fulana.inserirItemHistorico(calculo1, 3, periodo20201); | ||
assertEquals("A quantidade de créditos acumulados deve refletir o somátorio " + | ||
"dos créditos APENAS das disciplinas em que houve aprovação", | ||
0, fulana.getCreditosAcumulados()); | ||
} | ||
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@Test | ||
public void testarAtualizacaoHistoricoComReprovacoes() { | ||
fulana.inserirItemHistorico(calculo1, 3, periodo20201); | ||
String historicoDesejado = "Aluno(a): Fulana de Tal (DRE: 1234)\n" + | ||
"2020.1 - Calculo 1 - 3,0"; | ||
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assertEquals("O histórico deve conter todas as disciplinas cursadas", | ||
historicoDesejado, fulana.getHistoricoParaImpressao()); | ||
} | ||
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@Test | ||
public void testarDisciplinasRepetidasNoMesmoPeriodo() { | ||
fulana.inserirItemHistorico(calculo1, 3, periodo20201); | ||
fulana.inserirItemHistorico(calculo1, 4, periodo20201); | ||
fulana.inserirItemHistorico(calculo1, 8.5f, periodo20201); | ||
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String historicoDesejado = "Aluno(a): Fulana de Tal (DRE: 1234)\n" + | ||
"2020.1 - Calculo 1 - 8,5"; | ||
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assertEquals("O histórico deve conter todas as disciplinas cursadas", | ||
historicoDesejado, fulana.getHistoricoParaImpressao()); | ||
} | ||
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@Test | ||
public void testarDisciplinasRepetidasEmPeriodosDistintos() { | ||
fulana.inserirItemHistorico(calculo1, 3, periodo20201); | ||
fulana.inserirItemHistorico(calculo1, 8.5f, periodo20202); | ||
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String historicoDesejado = "Aluno(a): Fulana de Tal (DRE: 1234)\n" + | ||
"2020.1 - Calculo 1 - 3,0\n" + | ||
"2020.2 - Calculo 1 - 8,5"; | ||
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assertEquals("O histórico deve conter todas as disciplinas cursadas", | ||
historicoDesejado, fulana.getHistoricoParaImpressao()); | ||
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} | ||
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@Test | ||
public void testarInsersacoDeUmNumeroMuitoGrandeDeDisciplinas() { | ||
for (int i = 0; i < 10_000; i++) { | ||
Disciplina disciplina = new Disciplina("blah" + i, 4, "MAB" + i); | ||
fulana.inserirItemHistorico(disciplina, 6, periodo20201); | ||
} | ||
} | ||
} |
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