Objectify the Screenplay: A Story of Patterns

QA: Challenge Accepted 3.0 presentation

Transcript

1. A STORY OF PATTERNS
2. About Me Aneta Petkova Automation QA Lead, Honeywell Aerospace aneta.petkova@honeywell.com linkedin.com/in/apetkova/
3. Overview Journey #1: Back in time ••The PageObject pattern Journey #2: Into the now ••The Screenplay pattern Journey #3: Looking at tomorrow ••No spoilers yet
4. Why should we care about patterns?
5. The PageObject
6. PageObject: concept Web Page Page class Test Separation: Keeping things tidy
7. PageObject: structure WebDriver config
8. PageObject: structure WebDriver config Page Object classes
9. PageObject: structure WebDriver config Page Object classes Test classes
10. PageObject Web Java private WebElement folderNameLabel; private WebElement downloadAllLink; private List<WebElement> files; public void sortByName(); public void downloadAll();
11. PageObject The test method @Test public void sortTest() { BrowseFolderPage page = new BrowseFolderPage(); page.sortFilesByName(); List<String> actualFileNames = page.getFileNames(); List<String> expectedFileNames = new ArrayList<String>(actualFileNames); expectedFileNames.sort(); Assert.assertEquals(actualFileNames, expectedFileNames, "File names do not match"); }
12. PageObject The test method @Test public void sortTest() { BrowseFolderPage page = new BrowseFolderPage(); page.sortFilesByName(); List<String> actualFileNames = page.getFileNames(); List<String> expectedFileNames = new ArrayList<String>(actualFileNames); expectedFileNames.sort(); Assert.assertEquals(actualFileNames, expectedFileNames, "File names do not match"); }
13. PageObject The test method @Test public void sortTest() { BrowseFolderPage page = new BrowseFolderPage(); page.sortFilesByName(); List<String> actualFileNames = page.getFileNames(); List<String> expectedFileNames = new ArrayList<String>(actualFileNames); expectedFileNames.sort(); Assert.assertEquals(actualFileNames, expectedFileNames, "File names do not match"); }
14. PageObject The test method @Test public void sortTest() { BrowseFolderPage page = new BrowseFolderPage(); page.sortFilesByName(); List<String> actualFileNames = page.getFileNames(); List<String> expectedFileNames = new ArrayList<String>(actualFileNames); expectedFileNames.sort(); Assert.assertEquals(actualFileNames, expectedFileNames, "File names do not match"); } baby_corgi.jpg cartoon_corgi.png snow_corgi.jpg
15. PageObject The test method @Test public void sortTest() { BrowseFolderPage page = new BrowseFolderPage(); page.sortFilesByName(); List<String> actualFileNames = page.getFileNames(); List<String> expectedFileNames = new ArrayList<String>(actualFileNames); expectedFileNames.sort(); Assert.assertEquals(actualFileNames, expectedFileNames, "File names do not match"); }
16. Payoff
17. Payoff
18. Payoff
19. Pitfalls
20. Pitfalls
21. Pitfalls
22. The PageObject
23. The Screenplay pattern System functionality before system properties Actions before objects
24. Screenplay: concept Actor
25. Screenplay: concept Actor Abilities has
26. Screenplay: concept Actor Abilities has Actions Tasks enable made up of performs
27. Screenplay: concept Actor Abilities Actions Tasks has enable made up of performs Questions Elements Screen asks about the state of on the interact with
28. Screenplay: library “Automated Acceptance Testing with Style” - and great reporting! /Thucydides.info
29. Screenplay: structure Page Objects
30. Screenplay: structure Tasks Page Objects
31. Screenplay: structure State checks Tasks Page Objects
32. Screenplay: structure Features -> tests State checks Tasks Page Objects
33. Screenplay The PageObject class public static Target FOLDER_NAME = the(“Folder name label”).locatedBy(“#locator”); public static Target DOWNLOAD_ALL = the(“Download All link”).locatedBy(“#locator”); public static Target FILES = the(“List of files”).locatedBy(“#locator”);
34. Screenplay The test method @Test public void should_be_able_to_sort_his_files_by_name() { roland.wasAbleTo(StartWith.aPopulatedFolder()); roland.attemptsTo(SortFilesInFolder.by("Name")); roland.should(seeThat(FileList.displayed(), is(FileList.orderedBy(system)))); }
35. Screenplay The test method @Test public void should_be_able_to_sort_his_files_by_name() { roland.wasAbleTo(StartWith.aPopulatedFolder()) roland.attemptsTo(SortFilesInFolder.by("Name")); roland.should(seeThat(FileList.displayed(), is(FileList.orderedBy(system)))); }
36. Screenplay The test method @Test public void should_be_able_to_sort_his_files_by_name() { roland.wasAbleTo(StartWith.aPopulatedFolder()); roland.attemptsTo(SortFilesInFolder .by("Name")); roland.should(seeThat(FileList.displayed(), is(FileList.orderedBy(system)))); }
37. Screenplay The test method @Test public void should_be_able_to_sort_his_files_by_name() { roland.wasAbleTo(StartWith.aPopulatedFolder()); roland.attemptsTo(SortFilesInFolder.by("Name")); roland.should(seeThat(FileList.displayed(), is(FileList.orderedBy(system)))); }
38. Serenity report
39. Serenity report
40. Payoff
41. Payoff
42. Payoff
43. Payoff
44. Pitfalls
45. Pitfalls
46. Pitfalls
47. Pitfalls
48. The middle ground
49. The middle ground ØFocus on users, not asserts
50. The middle ground ØFocus on users, not asserts ØKeep tasks in separate classes
51. The middle ground ØFocus on users, not asserts ØKeep tasks in separate classes ØConsider relaxed encapsulation
52. Define your own journey!
53. aneta.petkova@honeywell.com linkedin.com/in/apetkova