JDI 2.0. Not only UI testing

JDI – NOT ONLY UI
22 OCTOBER 2017

Chief QA Automation
In Testing more than 12 years
In Testing Automation 10 years
ROMAN IOVLEV
roman.Iovlev
roman_iovlev@epam.com

• UI Test Framework
• UI Elements oriented
• Dozens of UI elements already implemented
• Most of common problems already solved (e.g.
stabilization)
4
JDI

5
JDI

• Interfaces above engines
6
JDI

@ServiceDomain("http://httpbin.org/")
public class UserService {
@GET("/get") static RestMethod getUser;
@POST("/post") RestMethod updateSettings;
@PUT("/put") RestMethod addUser;
@PATCH("/patch") RestMethod patch;
@DELETE("/delete") RestMethod removeUser;
8
JDI HTTP

@GET("/get") static M getUser;
@POST("/post") M updateSettings;
@PUT("/put") M addUser;
@PATCH("/patch") M patch;
@DELETE("/delete") M removeUser;
9
JDI HTTP

UserService.addUser.call();
RestResponse resp = getUser.call();
assertEquals(resp.status, 200);
assertEquals(resp.statusType, OK);
assertEquals(resp.body(“name"), “Roman");
resp.assertThat(). body("url",
equalTo("http://httpbin.org/get"))
resp.assertThat().header("Connection", "keep-alive");
10
JDI HTTP

app.addUser.send(user);
User actualUser = app.getUser.asData(User.class);
assertEquals(actualUser, user);
11
JDI HTTP
Entities
@ServiceDomain ("http://httpbin.org/")
@GET ("/get") RestMethod<User> getUser;
@PUT ("/put") RestMethod<User> addUser;

@ContentType(JSON)
@Headers({
@Header(name = "Name", value = "Roman"),
@Header(name = "Id", value = "Test")
}) @GET("/get") M getUser;
12
JDI HTTP

BiConsumer<T,U>, BiFunction<T,U,R>,
BinaryOperator<T>, BiPredicate<T,U>,
Consumer<T>, Function<T,R>, Predicate<T>,
Supplier<T>, UnaryOperator<T>…
14
LIGHT SABER
Lambda: Functional interfaces
for (int i=0;i<10;i++)
click.invoke();
JAVA 8
click = () -> element.click();

JAction, JAction1, JAction2, …, JAction9
JFunc, JFunc1, JFunc2, …, JFunc9
15
LIGHT SABER
Lambda: Functional interfaces
JAction click = () -> element.click();
JAction1<WebDriver> close = driver -> driver.quit();
JFunc3<String[], Integer, Boolean, String> func =
(array, index, flag) -> flag ? array[index] : “none”;

List<Integer> list = asList(1, 3, 2, 6)
16
LIGHT SABER
Stream
List<Integer> even = list.stream()
.filter(i -> i % 2 == 0).collect(Collectors.toList());
List<Integer> even = filter(list, i -> i % 2 == 0);
List<String> nums = map(list, i -> “№”+i);
Boolean hasOdds = any(list, i -> i%2 > 0);
LinqUtils

Integer firstNum = first(list);
17
LIGHT SABER
Integer lastNum = last(list);
listCopy(list, 2, 4);
selectMany(list, i -> asList(i,i*2));
listEquals(asList(1,4,3), asList(3,4,1));
first(list, i -> i > 2);
last(list, I -> i<4);
get(asList(3,4,5,2,3,4,2,1), -3);
LinqUtils

public class User extends DataClass {
public String name;
public String psw;
}
18
LIGHT SABER
DataClass
user.toString() -> User(name=epam;psw=1234)
assertEquals(actualUser, expectedUser);
Map<String,Object> fields=user.asMap();

public class User extends DataClass<User> {
public String name, lastName, nick, description, position;
public Integer id, cardNum, passSeries;
}
19
LIGHT SABER
user.set(u -> u.nick = “Supreme”);
user.set(u->{u.id = 32;u.position=“God”;nick=“Thor”;});
DataClass

print(list);
20
LIGHT SABER
PrintUtils
-> “a,b,c”
print(list, “; ”,”{%s}”); -> “{a}; {b}; {c}”
printFields(user); -> “User(name:epam;psw:admin)”
print(nums,n->”(”+n+”)”); -> “(1)(3)(2)(8)”

public String process(List<String> list) {…}
public String process(String[] array) {…}
public String process(Map<String,Integer> map) {…}
21
LIGHT SABER
Java Collections
Map<String, Integer> map = new HashMap<>();
map.put(“A”,1); map.put(“B”,3); map.put(“C”,100500);
map.put(“D”,-1); map.put(“E”,777); map.put(“F”,2);

public String process(List<String> list) {…}
process(new MapArray());
22
LIGHT SABER
MapArray
MapArray<String, Integer> map
= new MapArray<>(new Object[][]
{{“A”,1},{“B”,3},{“C”,100500},{“D”,-1},{“E”,777},{“F”,2}});
LinqUtils
map.get(3); map.revert();map.get(-2);

new PageObjectsGenerator(rules, urls, output, package)
.generatePageObjects();
24
PAGE OBJECTS GENERATOR LIBRARY
RULES
https://domain.com/
https://domain.com/login
https://domain.com/shop
https://domain.com/about
URLS
{"elements": [{
"type":"Button",
"name": “value",
"css": “input[type=button]"
},
…
]}
OUTPUT
src/main/java
PACKAGE
com.domain

<input type=“button” value=“Next”>
<input type=“button” value=“Previous”>
<button class=“btn”>Submit</button>
25
PAGE OBJECTS GENERATOR LIBRARY
"type":"Button",
"name": “value",
"css": “input[type=button]“
"type":"Button",
"name": “text",
"css": “button.btn"
@Findby(css=“input[type=button][value=Next]”)
public Button next;
@Findby(css=“input[type=button][value=Previous]”)
public Button previous;
@Findby(xpath=“//button[@class=‘btn’
and text()=‘Submit’]”)
public Button submit;

@Image(“/src/test/resources/submitbtn.png”)
@FindBy(text = “Submit”)
27
VERIFY LAYOUT

@Image(“/src/test/resources/submitbtn.png”)
28
VERIFY LAYOUT
submit.isDisplayed();
submit.assertDisplayed();

@ImagesFolder(“/src/test/resources/imgs”)
public EpamSite extends WebSite;
29
VERIFY LAYOUT
@Image(“submitbtn.png”)

public class EpamSite extends WebSite {
public static HomePage homePage;
30
VERIFY LAYOUT
public class HomePage extends WebPage
“src/test/resources/jdi-images/epamsite/
homepage/submit.jpg”

31
VERIFY LAYOUT
homePage.verifyLayout()
homePage.assertLayout() / homePage.checkLayout()
public class EpamSite extends WebSite {
public static HomePage homePage;
public class HomePage extends WebPage

32
JDI SETUP
README
http://jdi.epam.com/
https://github.com/epam/JDI
https://vk.com/jdi_framework

JDI 2.0. Not only UI testing

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Editor's Notes