1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
require 'rspec/core'
require 'capybara/rspec'
require 'capybara-screenshot/rspec'
require 'selenium-webdriver'
module QA
module Runtime
class Browser
include QA::Scenario::Actable
NotRespondingError = Class.new(RuntimeError)
def initialize
self.class.configure!
end
##
# Visit a page that belongs to a GitLab instance under given address.
#
# Example:
#
# visit(:gitlab, Page::Main::Login)
# visit('http://gitlab.example/users/sign_in')
#
# In case of an address that is a symbol we will try to guess address
# based on `Runtime::Scenario#something_address`.
#
def visit(address, page = nil, &block)
Browser::Session.new(address, page).perform(&block)
end
def self.visit(address, page = nil, &block)
new.visit(address, page, &block)
end
def self.configure!
RSpec.configure do |config|
config.define_derived_metadata(file_path: %r{/qa/specs/features/}) do |metadata|
metadata[:type] = :feature
end
end
return if Capybara.drivers.include?(:chrome)
Capybara.register_driver QA::Runtime::Env.browser do |app|
capabilities = Selenium::WebDriver::Remote::Capabilities.send(QA::Runtime::Env.browser,
# This enables access to logs with `page.driver.manage.get_log(:browser)`
loggingPrefs: {
browser: "ALL",
client: "ALL",
driver: "ALL",
server: "ALL"
})
if QA::Runtime::Env.accept_insecure_certs?
capabilities['acceptInsecureCerts'] = true
end
# QA::Runtime::Env.browser.capitalize will work for every driver type except PhantomJS.
# We will have no use to use PhantomJS so this shouldn't be a problem.
options = Selenium::WebDriver.const_get(QA::Runtime::Env.browser.capitalize)::Options.new
if QA::Runtime::Env.browser == :chrome
options.add_argument("window-size=1240,1680")
# Chrome won't work properly in a Docker container in sandbox mode
options.add_argument("no-sandbox")
# Run headless by default unless CHROME_HEADLESS is false
if QA::Runtime::Env.chrome_headless?
options.add_argument("headless")
# Chrome documentation says this flag is needed for now
# https://developers.google.com/web/updates/2017/04/headless-chrome#cli
options.add_argument("disable-gpu")
end
end
# Use the same profile on QA runs if CHROME_REUSE_PROFILE is true.
# Useful to speed up local QA.
if QA::Runtime::Env.reuse_chrome_profile?
qa_profile_dir = ::File.expand_path('../../tmp/qa-profile', __dir__)
options.add_argument("user-data-dir=#{qa_profile_dir}")
end
# Disable /dev/shm use in CI. See https://gitlab.com/gitlab-org/gitlab-ee/issues/4252
options.add_argument("disable-dev-shm-usage") if QA::Runtime::Env.running_in_ci?
selenium_options = {
browser: QA::Runtime::Env.browser,
clear_local_storage: true,
desired_capabilities: capabilities,
options: options
}
selenium_options[:url] = QA::Runtime::Env.remote_grid if QA::Runtime::Env.remote_grid
Capybara::Selenium::Driver.new(
app,
selenium_options
)
end
# Keep only the screenshots generated from the last failing test suite
Capybara::Screenshot.prune_strategy = :keep_last_run
# From https://github.com/mattheworiordan/capybara-screenshot/issues/84#issuecomment-41219326
Capybara::Screenshot.register_driver(QA::Runtime::Env.browser) do |driver, path|
driver.browser.save_screenshot(path)
end
Capybara::Screenshot.register_filename_prefix_formatter(:rspec) do |example|
::File.join(QA::Runtime::Namespace.name, example.file_path.sub('./qa/specs/features/', ''))
end
Capybara.configure do |config|
config.default_driver = QA::Runtime::Env.browser
config.javascript_driver = QA::Runtime::Env.browser
config.default_max_wait_time = 10
# https://github.com/mattheworiordan/capybara-screenshot/issues/164
config.save_path = ::File.expand_path('../../tmp', __dir__)
end
end
class Session
include Capybara::DSL
def initialize(instance, page = nil)
@session_address = Runtime::Address.new(instance, page)
end
def url
@session_address.address
end
def perform(&block)
visit(url)
if QA::Runtime::Env.qa_cookies
browser = Capybara.current_session.driver.browser
QA::Runtime::Env.qa_cookies.each do |cookie|
name, value = cookie.split("=")
value ||= ""
browser.manage.add_cookie name: name, value: value
end
end
yield.tap { clear! } if block_given?
end
##
# Selenium allows to reset session cookies for current domain only.
#
# See gitlab-org/gitlab-qa#102
#
def clear!
visit(url)
reset_session!
end
end
end
end
end
|