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Added has_xpath? to check if a page has a selector

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This commit is contained in:
Jonas Nicklas 2009-11-15 13:40:50 +01:00
parent e06e04ee77
commit 05c2de19bb
4 changed files with 82 additions and 30 deletions
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2
lib/webcat/dsl.rb
View file

@ -35,7 +35,7 @@ module Webcat
end
SESSION_METHODS = [
:visit, :body, :click_link, :click_button, :fill_in, :choose,
:visit, :body, :click_link, :click_button, :fill_in, :choose, :has_xpath?,
:check, :uncheck, :attach_file, :select, :has_content?, :within, :save_and_open_page
]
SESSION_METHODS.each do |method|

10
lib/webcat/session.rb
View file

@ -60,7 +60,15 @@ class Webcat::Session
end
def has_content?(content)
find("//*[contains(child::text(),'#{content}')]").size > 0
has_xpath?("//*[contains(child::text(),'#{content}')]")
end
def has_xpath?(path, options={})
if options[:count]
find(path).size == options[:count]
else
find(path).size > 0
end
end
def within(scope)

94
spec/session_spec.rb
View file

@ -6,7 +6,7 @@ shared_examples_for "session" do
def extract_results(session)
YAML.load Nokogiri::HTML(session.body).xpath("//pre[@id='results']").first.text
end
describe '#app' do
it "should remember the application" do
@session.app.should == TestApp
@ -21,7 +21,7 @@ shared_examples_for "session" do
@session.body.should include('Another World')
end
end
describe '#click_link' do
before do
@session.visit('/with_html')
@ -33,7 +33,7 @@ shared_examples_for "session" do
@session.body.should include('Another World')
end
end
context "with text given" do
it "should take user to the linked page" do
@session.click_link('labore')
@ -120,7 +120,7 @@ shared_examples_for "session" do
end
it "should not serialize a select tag without options" do
@results['tendency'].should be_nil
@results['tendency'].should be_nil
end
end
@ -144,7 +144,7 @@ shared_examples_for "session" do
extract_results(@session)['first_name'].should == 'John'
end
end
context "with a locator that doesn't exist" do
it "should raise an error" do
running do
@ -163,7 +163,7 @@ shared_examples_for "session" do
before do
@session.visit('/form')
end
it "should fill in a text field by id" do
@session.fill_in('form_first_name', :with => 'Harry')
@session.click_button('awesome')
@ -201,7 +201,7 @@ shared_examples_for "session" do
@session.click_button('awesome')
extract_results(@session)['password'].should == 'supasikrit'
end
context "with a locator that doesn't exist" do
it "should raise an error" do
running do
@ -215,13 +215,13 @@ shared_examples_for "session" do
before do
@session.visit('/form')
end
it "should choose a radio button by id" do
@session.choose("gender_male")
@session.click_button('awesome')
extract_results(@session)['gender'].should == 'male'
end
it "should choose a radio button by label" do
@session.choose("Both")
@session.click_button('awesome')
@ -233,13 +233,13 @@ shared_examples_for "session" do
before do
@session.visit('/form')
end
it "should check a checkbox by id" do
@session.check("form_pets_cat")
@session.click_button('awesome')
extract_results(@session)['pets'].should include('dog', 'cat', 'hamster')
end
it "should check a checkbox by label" do
@session.check("Cat")
@session.click_button('awesome')
@ -251,7 +251,7 @@ shared_examples_for "session" do
before do
@session.visit('/form')
end
it "should uncheck a checkbox by id" do
pending "Culerity doesn't seem to uncheck this" if @session.mode == :culerity
@session.uncheck("form_pets_hamster")
@ -259,7 +259,7 @@ shared_examples_for "session" do
extract_results(@session)['pets'].should include('dog')
extract_results(@session)['pets'].should_not include('hamster')
end
it "should uncheck a checkbox by label" do
pending "Culerity doesn't seem to uncheck this" if @session.mode == :culerity
@session.uncheck("Hamster")
@ -273,20 +273,20 @@ shared_examples_for "session" do
before do
@session.visit('/form')
end
it "should select an option from a select box by id" do
@session.select("Finish", :from => 'form_locale')
@session.click_button('awesome')
extract_results(@session)['locale'].should == 'fi'
end
it "should select an option from a select box by label" do
@session.select("Finish", :from => 'Locale')
@session.click_button('awesome')
extract_results(@session)['locale'].should == 'fi'
end
end
describe '#has_content?' do
it "should be true if the given content is on the page at least once" do
@session.visit('/with_html')
@ -294,7 +294,7 @@ shared_examples_for "session" do
@session.should have_content('Lorem')
@session.should have_content('Redirect')
end
it "should be false if the given content is not on the page" do
@session.visit('/with_html')
@session.should_not have_content('xxxxyzzz')
@ -302,11 +302,55 @@ shared_examples_for "session" do
end
end
describe '#has_xpath?' do
before do
@session.visit('/with_html')
end
it "should be true if the given selector is on the page" do
@session.should have_xpath("//p")
@session.should have_xpath("//p//a[@id='foo']")
@session.should have_xpath("//p[contains(.,'est')]")
end
it "should be false if the given selector is not on the page" do
@session.should_not have_xpath("//abbr")
@session.should_not have_xpath("//p//a[@id='doesnotexist']")
@session.should_not have_xpath("//p[contains(.,'thisstringisnotonpage')]")
end
it "should respect scopes" do
@session.within "//p[@id='first']" do
@session.should have_xpath("//a[@id='foo']")
@session.should_not have_xpath("//a[@id='red']")
end
end
context "with count" do
it "should be true if the content is on the page the given number of times" do
@session.should have_xpath("//p", :count => 3)
@session.should have_xpath("//p//a[@id='foo']", :count => 1)
@session.should have_xpath("//p[contains(.,'est')]", :count => 1)
end
it "should be false if the content is on the page the given number of times" do
@session.should_not have_xpath("//p", :count => 6)
@session.should_not have_xpath("//p//a[@id='foo']", :count => 2)
@session.should_not have_xpath("//p[contains(.,'est')]", :count => 5)
end
it "should be false if the content isn't on the page at all" do
@session.should_not have_xpath("//abbr", :count => 2)
@session.should_not have_xpath("//p//a[@id='doesnotexist']", :count => 1)
end
end
end
describe "#attach_file" do
before do
@session.visit('/form')
end
context "with normal form" do
it "should set a file path by id" do
@session.attach_file "form_image", __FILE__
@ -325,7 +369,7 @@ shared_examples_for "session" do
before do
@test_file_path = File.expand_path('fixtures/test_file.txt', File.dirname(__FILE__))
end
it "should set a file path by id" do
@session.attach_file "form_document", @test_file_path
@session.click_button('Upload')
@ -340,12 +384,12 @@ shared_examples_for "session" do
end
end
describe '#within' do
before do
@session.visit('/with_scope')
end
context "with click_link" do
it "should click links in the given scope" do
@session.within("//li[contains(.,'With Simple HTML')]") do
@ -353,7 +397,7 @@ shared_examples_for "session" do
end
@session.body.should include('<h1>Bar</h1>')
end
context "with nested scopes" do
it "should respect the inner scope" do
@session.within("//div[@id='for_bar']") do
@ -363,7 +407,7 @@ shared_examples_for "session" do
end
@session.body.should include('Another World')
end
it "should respect the outer scope" do
@session.within("//div[@id='another_foo']") do
@session.within("//li[contains(.,'With Simple HTML')]") do
@ -374,7 +418,7 @@ shared_examples_for "session" do
end
end
end
context "with forms" do
it "should fill in a field and click a button" do
@session.within("//li[contains(.,'Bar')]") do
@ -391,7 +435,7 @@ shared_examples_for "session" do
end
end
end
describe Webcat::Session do
context 'with non-existant driver' do
it "should raise an error" do

6
spec/views/with_html.erb
View file

@ -1,6 +1,6 @@
<h1>This is a test</h1>
<p>
<p id="first">
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
tempor incididunt ut <a href="/with_simple_html" title="awesome title" class="simple">labore</a>
et dolore magna aliqua. Ut enim ad minim veniam,
@ -8,9 +8,9 @@
ut aliquip ex ea commodo consequat.
</p>
<p>
<p id="second">
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat <a href="/redirect">Redirect</a> pariatur. Excepteur sint occaecat cupidatat non proident,
dolore eu fugiat <a href="/redirect" id="red">Redirect</a> pariatur. Excepteur sint occaecat cupidatat non proident,
sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>