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Initial Tests #8

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116 changes: 107 additions & 9 deletions src/test/java/ShapeClassifierTest.java
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Original file line number Diff line number Diff line change
@@ -1,17 +1,115 @@
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.DisplayName;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.*;

public class ShapeClassifierTest {

/**
* This is an example test
*/
@DisplayName("Example Test")
@Test
public void example() {
ShapeClassifier s = new ShapeClassifier();
String answer = s.evaluateGuess("Equilateral,Large,Yes,100,100,100");
assertNotEquals("Yes", answer);
@DisplayName("Correct guess for Line")
void testCorrectGuessForLine() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Line,Small,Yes,5");
assertEquals("Yes", result, "Correct guess for Line should return 'Yes'");
}

@Test
@DisplayName("Incorrect shape guess for Line")
void testIncorrectShapeGuessForLine() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Circle,Small,Yes,5");
assertTrue(result.contains("No"), "Incorrect shape guess for Line should return 'No'");
}

@Test
@DisplayName("Shape suggestion for Line")
void testShapeSuggestionForLine() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Rectangle,Small,Yes,5");
assertTrue(result.contains("Suggestion=Line"), "Should suggest 'Line' for single parameter");
}

@Test
@DisplayName("Correct guess for Circle")
void testCorrectGuessForCircle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Circle,Large,Yes,10");
assertEquals("Yes", result, "Correct guess for Circle should return 'Yes'");
}

@Test
@DisplayName("Incorrect size guess for Circle")
void testIncorrectSizeGuessForCircle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Circle,Small,Yes,10");
assertTrue(result.contains("Wrong Size"), "Incorrect size guess should indicate 'Wrong Size'");
}

@Test
@DisplayName("Incorrect even/odd guess for Circle")
void testIncorrectEvenOddGuessForCircle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Circle,Large,No,10");
assertTrue(result.contains("Wrong Even/Odd"), "Incorrect even/odd guess should indicate 'Wrong Even/Odd'");
}

@Test
@DisplayName("Correct guess for Equilateral Triangle")
void testCorrectGuessForEquilateralTriangle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Equilateral,Small,Yes,3,3,3");
assertEquals("Yes", result, "Correct guess for Equilateral Triangle should return 'Yes'");
}

@Test
@DisplayName("Shape suggestion for Equilateral Triangle")
void testSuggestionForEquilateralTriangle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Isosceles,Small,Yes,3,3,3");
assertTrue(result.contains("Suggestion=Equilateral"), "Should suggest 'Equilateral' for equal sides triangle");
}

@Test
@DisplayName("Correct guess for Rectangle")
void testCorrectGuessForRectangle() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Rectangle,Large,Yes,4,6,4,6");
assertEquals("Yes", result, "Correct guess for Rectangle should return 'Yes'");
}

@Test
@DisplayName("Shape suggestion for Square")
void testSuggestionForSquare() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Rectangle,Small,Yes,4,4,4,4");
assertTrue(result.contains("Suggestion=Square"), "Should suggest 'Square' for all sides equal");
}

@Test
@DisplayName("Bad guesses exceed limit")
void testBadGuessesExceedLimit() {
ShapeClassifier classifier = new ShapeClassifier();
classifier.evaluateGuess("Rectangle,Small,Yes,3,3,3"); // 1st bad guess
classifier.evaluateGuess("Circle,Large,No,4,4"); // 2nd bad guess
Exception exception = assertThrows(RuntimeException.class, () -> {
classifier.evaluateGuess("Line,Large,Yes,5"); // 3rd bad guess
});
assertTrue(exception.getMessage().contains("Bad guess limit exceeded"),
"Should throw an error after 3 bad guesses");
}

@Test
@DisplayName("Correct guess for Ellipse")
void testCorrectGuessForEllipse() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Ellipse,Large,Yes,5,7");
assertEquals("Yes", result, "Correct guess for Ellipse should return 'Yes'");
}

@Test
@DisplayName("Shape suggestion for Ellipse")
void testSuggestionForEllipse() {
ShapeClassifier classifier = new ShapeClassifier();
String result = classifier.evaluateGuess("Circle,Small,Yes,5,7");
assertTrue(result.contains("Suggestion=Ellipse"), "Should suggest 'Ellipse' for unequal two-parameter shape");
}
}