ExpressionSetsFinderJUnitTest.java 文件源码

@Test
public void shouldUpdateExpressionSetsInBean() throws Exception {
    // given
    ExpressionBean expression = new ExpressionBean();

    expression.setTemplate("'a'+'b'='c'");
    Response responseA = new ResponseBuilder().withIdentifier("a").withCorrectAnswers("1").build();
    expression.getResponses().add(responseA);
    Response responseB = new ResponseBuilder().withIdentifier("b").withCorrectAnswers("2").build();
    expression.getResponses().add(responseB);
    Response responseC = new ResponseBuilder().withIdentifier("c").withCorrectAnswers("3").build();
    expression.getResponses().add(responseC);

    // when
    expressionSetsFinder.updateResponsesSetsInExpression(expression);

    Multiset<Multiset<String>> corectResponsesSets = expression.getCorectResponses();
    assertEquals(3, corectResponsesSets.size());
    assertTrue(corectResponsesSets.contains(HashMultiset.create(Lists.newArrayList("3"))));
    assertTrue(corectResponsesSets.contains(HashMultiset.create(Lists.newArrayList("1", "2"))));
    assertTrue(corectResponsesSets.contains(HashMultiset.create(Lists.newArrayList("1", "2", "3"))));
}