package activities; // Declaration of the package where this class is located

import io.restassured.RestAssured; // Importing the RestAssured class from the rest-assured library
import io.restassured.http.ContentType; // Importing the ContentType class from the rest-assured library
import io.restassured.response.ValidatableResponse; // Importing the ValidatableResponse class from the rest-assured library
import org.junit.jupiter.api.Assertions; // Importing the Assertions class from the JUnit Jupiter library
import org.junit.jupiter.api.DisplayName; // Importing the DisplayName annotation from the JUnit Jupiter library
import org.junit.jupiter.api.Test; // Importing the Test annotation from the JUnit Jupiter library

import static org.hamcrest.Matchers.lessThan; // Static import of the lessThan() method from the Matchers class in the Hamcrest library

public class AuthActivities { // Declaration of the AuthActivities class
private String baseUrl = “https://restful-booker.herokuapp.com”; // Defining the base URL for the API
private String basePath = “/auth”; // Defining the base path for the API

// Test to get a token with valid credentials
@Test // Annotation indicating that this method is a test
@DisplayName(“Get token with valid credentials”) // Annotation specifying the display name for this test
public void test1() { // Method declaration for test1()
// Arrange
String body = “””
{
“username” : “admin”,
“password” : “password123”
}
“””; // Defining a JSON string to be sent in the request. It contains the username and password.

// Act
ValidatableResponse response = RestAssured // Invoking RestAssured to send an HTTP request
.given() // Starting a chain of calls to set up the request
.basePath(basePath) // Setting the base path for the request
.baseUri(baseUrl) // Setting the base URL for the request
.contentType(ContentType.JSON) // Setting the request content type as JSON
.body(body) // Passing the request body
.log().all() // Logging all actions
.when() // Completing the request setup and starting its execution
.post() // Sending a POST request
.then() // Starting response validation
.log().all(); // Logging all actions

// Assert
Assertions.assertNotNull(response.extract().asString()); // Checking that the response is not null
Assertions.assertTrue(response.extract().asString().contains(“token”)); // Checking for the presence of “token” in the response
}

// Test to get a token with an invalid username
@Test // Annotation indicating that this method is a test
@DisplayName(“Get token with invalid username”) // Annotation specifying the display name for this test
public void test2() { // Method declaration for test2()
// Arrange
String body = “””
{
“username” : “admin1”,
“password” : “password123”
}
“””; // Defining a JSON string to be sent in the request. It contains an incorrect username

// Act
ValidatableResponse response = RestAssured // Invoking RestAssured to send an HTTP request
.given() // Starting a chain of calls to set up the request
.basePath(basePath) // Setting the base path for the request
.baseUri(baseUrl) // Setting the base URL for the request
.contentType(ContentType.JSON) // Setting the request content type as JSON
.body(body) // Passing the request body
.when() // Completing the request setup and starting its execution
.post() // Sending a POST request
.then(); // Starting response validation

// Assert
Assertions.assertNotNull(response.extract().asString()); // Checking that the response is not null
Assertions.assertTrue(response.extract().asString().contains(“reason”)); // Checking for the presence of “reason” in the response
}

// Test to get a token with an invalid password
@Test // Annotation indicating that this method is a test
@DisplayName(“Get token with invalid password”) // Annotation specifying the display name for this test
public void test3() { // Method declaration for test3()
// Arrange
String body = “””
{
“username” : “admin”,
“password” : “password1234”
}
“””; // Defining a JSON string to be sent in the request. It contains an incorrect password

// Act
ValidatableResponse response = RestAssured // Invoking RestAssured to send an HTTP request
.given() // Starting a chain of calls to set up the request
.basePath(basePath) // Setting the base path for the request
.baseUri(baseUrl) // Setting the base URL for the request
.contentType(ContentType.JSON) // Setting the request content type as JSON
.body(body) // Passing the request body
.when() // Completing the request setup and starting its execution
.post() // Sending a POST request
.then(); // Starting response validation

// Assert
Assertions.assertNotNull(response.extract().asString()); // Checking that the response is not null
Assertions.assertTrue(response.extract().asString().contains(“reason”)); // Checking for the presence of “reason” in the response
}

// Test to check the response time is less than 3000ms
@Test // Annotation indicating that this method is a test
@DisplayName(“Response time less than 3000ms”) // Annotation specifying the display name for this test
public void test5() { // Method declaration for test5()
// Arrange
String body = “””
{
“username” : “admin”,
“password” : “password1234”
}
“””; // Defining a JSON string to be sent in the request. It contains an incorrect password

// Act
ValidatableResponse response = RestAssured // Invoking RestAssured to send an HTTP request
.given() // Starting a chain of calls to set up the request
.basePath(basePath) // Setting the base path for the request
.baseUri(baseUrl) // Setting the base URL for the request
.contentType(ContentType.JSON) // Setting the request content type as JSON
.body(body) // Passing the request body
.when() // Completing the request setup and starting its execution
.post() // Sending a POST request
.then(); // Starting response validation

// Assert
response.assertThat().time(lessThan(3000L)); // Checking that the response time is less than 3000ms
}
}