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Removed magic numbers from tests

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Oskar Rasieński 2025-11-21 20:21:11 +01:00 • committed by Steven Liu
commit a4ec14bfb0
1 changed files with 13 additions and 12 deletions
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25
commons/src/test/java/commons/RecipeTest.java
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@ -11,21 +11,22 @@ import static org.junit.jupiter.api.Assertions.*;
class RecipeTest {
Recipe recipe;
final Long RECIPE_ID = 1L;
@BeforeEach
void setupRecipe() {
this.recipe = new Recipe(1L, "Chocolate Cake");
this.recipe = new Recipe(RECIPE_ID, "Chocolate Cake");
}
@Test
void getId() {
assertEquals(1L, recipe.getId());
assertEquals(RECIPE_ID, recipe.getId());
}
@Test
void setId() {
recipe.setId(2048L);
assertEquals(2048L, recipe.getId());
recipe.setId(RECIPE_ID + 1);
assertEquals(RECIPE_ID + 1, recipe.getId());
}
@Test
@ -57,7 +58,7 @@ class RecipeTest {
recipe.setIngredients(ingredients);
assertEquals(recipe.getIngredients(), ingredients);
assertEquals(recipe.getIngredients().size(), 3);
assertEquals(recipe.getIngredients().size(), ingredients.size());
}
@Test
@ -76,44 +77,44 @@ class RecipeTest {
recipe.setPreparationSteps(steps);
assertEquals(recipe.getPreparationSteps(), steps);
assertEquals(recipe.getPreparationSteps().size(), 3);
assertEquals(recipe.getPreparationSteps().size(), steps.size());
}
@Test
void testEqualsSame() {
Recipe recipe2 = new Recipe(1L, "Chocolate Cake");
Recipe recipe2 = new Recipe(RECIPE_ID, "Chocolate Cake");
assertEquals(recipe, recipe2);
}
@Test
void testEqualsSameExceptId() {
Recipe recipe2 = new Recipe(2L, "Chocolate Cake");
Recipe recipe2 = new Recipe(RECIPE_ID + 1, "Chocolate Cake");
assertNotEquals(recipe, recipe2);
}
@Test
void testEqualsOnlySameId() {
Recipe recipe2 = new Recipe(1L, "Some random recipe");
Recipe recipe2 = new Recipe(RECIPE_ID, "Some random recipe");
assertEquals(recipe, recipe2); // Equals, we only look at ID!!!
}
@Test
void testHashCodeSame() {
Recipe recipe2 = new Recipe(1L, "Chocolate Cake");
Recipe recipe2 = new Recipe(RECIPE_ID, "Chocolate Cake");
assertEquals(recipe.hashCode(), recipe2.hashCode());
}
@Test
void testHashCodeSameExceptId() {
Recipe recipe2 = new Recipe(2L, "Chocolate Cake");
Recipe recipe2 = new Recipe(RECIPE_ID + 1, "Chocolate Cake");
assertNotEquals(recipe.hashCode(), recipe2.hashCode());
}
@Test
void testHashCodeOnlySameId() {
Recipe recipe2 = new Recipe(1L, "Some random recipe");
Recipe recipe2 = new Recipe(RECIPE_ID, "Some random recipe");
assertEquals(recipe.hashCode(), recipe2.hashCode()); // Same, only looks at ID!!!
}