Exercise10

README.md

@@ -82,4 +82,8 @@ Sedangkan mocking dengan `library`, dilakukan dengan menggunakan library dari Py
         self.assertEqual(to_list, ['edith@example.com'])
 ```
 
-Dengan memberikan anotasi `@Patch` fungsi yang berada dibawahnya akan secara otomatis dibuatkan versi Mock-nya oleh library tersebut.
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+Dengan memberikan anotasi `@Patch` fungsi yang berada dibawahnya akan secara otomatis dibuatkan versi Mock-nya oleh library tersebut.
+
+# Exercise 10
+
+Setiap kali kita melakukan perubahan pada models, sebelum manjalankan aplikasi, kita harus terlebih dahulu mengupdate skema ORM django ke dalam format db dengan melakukan `makemigrations` dan `migrate` agar tidak terjadi ```IntegrityError```. Karena adanya penambahan attribute pada models juga akan menyebabkan pengupdate-an column pada table. agar tidak error.

features/environment.py

+from selenium import webdriver
+
+def before_all(context):
+    context.browser = webdriver.Firefox()
+def after_all(context):
+    context.browser.quit()
+def before_feature(context, feature):
+    pass
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features/my_lists.feature

+Feature: My Lists
+    As a logged-in user
+    I want to be able to see all my lists in one page
+    So that I can find them all after I've written them
+    
+        Scenario: Create two lists and see them on the My Lists page
+            
+            Given I am a logged-in user
+
+            When I create a list with first item "Reticulate Splines"
+                And I add an item "Immanentize Eschaton"
+                And I create a list with first item "Buy milk"
+            
+            Then I will see a link to "My lists"
+            
+            When I click the link to "My lists"
+            Then I will see a link to "Reticulate Splines"
+            And I will see a link to "Buy milk"
+            
+            When I click the link to "Reticulate Splines"
+            Then I will be on the "Reticulate Splines" list page
+            
+            When I create a list with first item "Reticulate Splines"
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features/steps/my_lists.py

+from functional_tests.base import wait
+from behave import given, when, then
+
+from functional_tests.management.commands.create_session import \
+    create_pre_authenticated_session
+from django.conf import settings
+
+@given('I am a logged-in user')
+def given_i_am_logged_in(context):
+    session_key = create_pre_authenticated_session(email='edith@example.com')
+    ## to set a cookie we need to first visit the domain.
+    ## 404 pages load the quickest!
+    context.browser.get(context.get_url("/404_no_such_url/"))
+    context.browser.add_cookie(dict(
+    name=settings.SESSION_COOKIE_NAME,
+    value=session_key,
+    path='/',
+    ))
+
+@given('I create a list with first item "Reticulate Splines"')
+def step_impl(context):
+    raise NotImplementedError(
+    u'STEP: When I create a list with first item "Reticulate Splines"'
+    )
+
+
+@when('I create a list with first item "{first_item_text}"')
+def create_a_list(context, first_item_text):
+    context.browser.get(context.get_url('/'))
+    context.browser.find_element_by_id('id_text').send_keys(first_item_text)
+    context.browser.find_element_by_id('id_text').send_keys(Keys.ENTER)
+    wait_for_list_item(context, first_item_text)
+
+@wait
+def wait_for_list_item(context, item_text):
+    context.test.assertIn(
+    item_text,
+    context.browser.find_element_by_css_selector('#id_list_table').text
+    )
+
+@when('I add an item "{item_text}"')
+def add_an_item(context, item_text):
+    context.browser.find_element_by_id('id_text').send_keys(item_text)
+    context.browser.find_element_by_id('id_text').send_keys(Keys.ENTER)
+    wait_for_list_item(context, item_text)
+
+@then('I will see a link to "{link_text}"')
+@wait
+def see_a_link(context, link_text):
+    context.browser.find_element_by_link_text(link_text)
+
+@when('I click the link to "{link_text}"')
+def click_link(context, link_text):
+    context.browser.find_element_by_link_text(link_text).click()
+
+@then('I will be on the "{first_item_text}" list page')
+@wait
+def on_list_page(context, first_item_text):
+    first_row = context.browser.find_element_by_css_selector(
+    '#id_list_table tr:first-child'
+    )
+    expected_row_text = '1: ' + first_item_text
+    context.test.assertEqual(first_row.text, expected_row_text)
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superlists/settings.py

@@ -39,6 +39,7 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'lists',
     'accounts',
+    'behave_django',
 ]
 
 AUTH_USER_MODEL = 'accounts.User'