QLC-2.3) Limitations of Stubs tests
Selvyn Wright
@Test
public void find_heighest_score_with_array_of_many_return_array_of_many_using_stub()
{
//[{“Physics”, { 56, 67, 45, 89} }, {“Art”, { 87, 66, 78} }, {“Comp Sci”, { 45, 88, 97, 56} }]
// Arrange
int[] physics_scores = { 56, 67, 45, 89 };
String physics = "Physics";
int[] art_scores = { 87, 66, 78 };
String art = "Art";
int[] compSci_scores = { 45, 88, 97, 56 };
String compSci = "Comp Sci";
ArrayList<TopicScores> topicScores = new ArrayList<>();
topicScores.add(new TopicScores(physics, physics_scores));
topicScores.add(new TopicScores(art, art_scores));
topicScores.add(new TopicScores(compSci, compSci_scores));
// Use a stub version of HighestNumberFinder
com.s2s.demos.topicmanager.HighestNumberFinder hnf =
new com.s2s.demos.topicmanager.HighestNumberFinder();
TopicManager cut = new TopicManager(hnf);
ArrayList<TopicTopScore> expectedResult = new ArrayList<>();
expectedResult.add( new TopicTopScore(physics, 89));
expectedResult.add( new TopicTopScore(art, 87));
expectedResult.add( new TopicTopScore(compSci, 97));
// Act
ArrayList<TopicTopScore> result = cut.findTopicHighScores(topicScores);
// Assert
assertEquals(expectedResult.get(0).getTopicName(), result.get(0).getTopicName());
assertEquals(expectedResult.get(0).getTopScore(), result.get(0).getTopScore() );
assertEquals(expectedResult.get(1).getTopicName(), result.get(1).getTopicName());
assertEquals(expectedResult.get(1).getTopScore(), result.get(1).getTopScore() );
assertEquals(expectedResult.get(2).getTopicName(), result.get(2).getTopicName());
assertEquals(expectedResult.get(2).getTopScore(), result.get(2).getTopScore() );
}
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