package unit.jakartamigration.coderefactoring;
import adrianmikula.jakartamigration.coderefactoring.domain.Recipe;
import adrianmikula.jakartamigration.coderefactoring.domain.SafetyLevel;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertThrows;
@DisplayName("Recipe Tests")
class RecipeTest {
@Test
@DisplayName("Should create recipe with all fields")
void shouldCreateRecipe() {
// Given
String name = "AddJakartaNamespace";
String description = "Converts javax.* to jakarta.*";
String pattern = "javax.* → jakarta.*";
SafetyLevel safety = SafetyLevel.HIGH;
boolean reversible = true;
// When
Recipe recipe = new Recipe(name, description, pattern, safety, reversible);
// Then
assertThat(recipe.name()).isEqualTo(name);
assertThat(recipe.description()).isEqualTo(description);
assertThat(recipe.pattern()).isEqualTo(pattern);
assertThat(recipe.safety()).isEqualTo(safety);
assertThat(recipe.reversible()).isTrue();
}
@Test
@DisplayName("Should throw exception when name is null")
void shouldThrowWhenNameIsNull() {
// When & Then
assertThrows(IllegalArgumentException.class, () ->
new Recipe(null, "Description", "Pattern", SafetyLevel.HIGH, true)
);
}
@Test
@DisplayName("Should throw exception when name is blank")
void shouldThrowWhenNameIsBlank() {
// When & Then
assertThrows(IllegalArgumentException.class, () ->
new Recipe(" ", "Description", "Pattern", SafetyLevel.HIGH, true)
);
}
@Test
@DisplayName("Should create Jakarta namespace recipe")
void shouldCreateJakartaNamespaceRecipe() {
// When
Recipe recipe = Recipe.jakartaNamespaceRecipe();
// Then
assertThat(recipe.name()).isEqualTo("AddJakartaNamespace");
assertThat(recipe.safety()).isEqualTo(SafetyLevel.HIGH);
assertThat(recipe.reversible()).isTrue();
}
}
