getUnit() tests

commons/src/test/java/commons/RecipeIngredientTest.java

@@ -1,4 +1,64 @@
 package commons;
-//should i do it or wait for lines for next week
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
 public class RecipeIngredientTest {
+
+    private Recipe recipe;
+    private Ingredient ingredient;
+    private RecipeIngredient recipeIngredient;
+    private RecipeIngredient testIngredient;
+
+    @BeforeEach
+    void setup(){
+        recipe = new Recipe();
+        ingredient = new Ingredient();
+        testIngredient = new RecipeIngredient(recipe,ingredient,1,"KILOGRAM");
+    }
+
+
+    @Test
+    void getFormalUnitTest(){
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"GRAM");
+        assertEquals(Unit.GRAM, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"KILOGRAM");
+        assertEquals(Unit.KILOGRAM, recipeIngredient.getUnit());
+
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"MILLILITER");
+        assertEquals(Unit.MILLILITER, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"LITER");
+        assertEquals(Unit.LITER, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"TEASPOON");
+        assertEquals(Unit.TEASPOON, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"TABLESPOON");
+        assertEquals(Unit.TABLESPOON, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"CUP");
+        assertEquals(Unit.CUP, recipeIngredient.getUnit());
+
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"PIECE");
+        assertEquals(Unit.PIECE, recipeIngredient.getUnit());
+    }
+
+    @Test
+    void getInformalUnitTest(){
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"PINCH");
+        assertEquals(Unit.PINCH, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"HANDFUL");
+        assertEquals(Unit.HANDFUL, recipeIngredient.getUnit());
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"TO_TASTE");
+        assertEquals(Unit.TO_TASTE, recipeIngredient.getUnit());
+    }
+
+    @Test
+    void getUnknownUnitTest(){
+        recipeIngredient = new RecipeIngredient(recipe,ingredient,1,"RANDOM");
+        assertNull(recipeIngredient.getUnit());
+    }
+
+
+
 }