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teamcapybara--capybara/spec/rspec/matchers_spec.rb
2013-02-17 15:45:14 +01:00

621 lines
19 KiB
Ruby

require 'spec_helper'
require 'capybara/dsl'
require 'capybara/rspec/matchers'
describe Capybara::RSpecMatchers do
include Capybara::DSL
include Capybara::RSpecMatchers
describe "have_css matcher" do
it "gives proper description" do
have_css('h1').description.should == "have css \"h1\""
end
context "on a string" do
context "with should" do
it "passes if has_css? returns true" do
"<h1>Text</h1>".should have_css('h1')
end
it "fails if has_css? returns false" do
expect do
"<h1>Text</h1>".should have_css('h2')
end.to raise_error(/expected to find css "h2" but there were no matches/)
end
it "passes if matched node count equals expected count" do
"<h1>Text</h1>".should have_css('h1', :count => 1)
end
it "fails if matched node count does not equal expected count" do
expect do
"<h1>Text</h1>".should have_css('h1', :count => 2)
end.to raise_error(/expected css "h1" to be found 2 times/)
end
end
context "with should_not" do
it "passes if has_no_css? returns true" do
"<h1>Text</h1>".should_not have_css('h2')
end
it "fails if has_no_css? returns false" do
expect do
"<h1>Text</h1>".should_not have_css('h1')
end.to raise_error(/expected not to find css "h1"/)
end
it "passes if matched node count does not equal expected count" do
"<h1>Text</h1>".should_not have_css('h1', :count => 2)
end
it "fails if matched node count equals expected count" do
expect do
"<h1>Text</h1>".should_not have_css('h1', :count => 1)
end.to raise_error(/expected not to find css "h1"/)
end
end
end
context "on a page or node" do
before do
visit('/with_html')
end
context "with should" do
it "passes if has_css? returns true" do
page.should have_css('h1')
end
it "fails if has_css? returns false" do
expect do
page.should have_css('h1#doesnotexist')
end.to raise_error(/expected to find css "h1#doesnotexist" but there were no matches/)
end
end
context "with should_not" do
it "passes if has_no_css? returns true" do
page.should_not have_css('h1#doesnotexist')
end
it "fails if has_no_css? returns false" do
expect do
page.should_not have_css('h1')
end.to raise_error(/expected not to find css "h1"/)
end
end
end
end
describe "have_xpath matcher" do
it "gives proper description" do
have_xpath('//h1').description.should == "have xpath \"\/\/h1\""
end
context "on a string" do
context "with should" do
it "passes if has_xpath? returns true" do
"<h1>Text</h1>".should have_xpath('//h1')
end
it "fails if has_xpath? returns false" do
expect do
"<h1>Text</h1>".should have_xpath('//h2')
end.to raise_error(%r(expected to find xpath "//h2" but there were no matches))
end
end
context "with should_not" do
it "passes if has_no_xpath? returns true" do
"<h1>Text</h1>".should_not have_xpath('//h2')
end
it "fails if has_no_xpath? returns false" do
expect do
"<h1>Text</h1>".should_not have_xpath('//h1')
end.to raise_error(%r(expected not to find xpath "//h1"))
end
end
end
context "on a page or node" do
before do
visit('/with_html')
end
context "with should" do
it "passes if has_xpath? returns true" do
page.should have_xpath('//h1')
end
it "fails if has_xpath? returns false" do
expect do
page.should have_xpath("//h1[@id='doesnotexist']")
end.to raise_error(%r(expected to find xpath "//h1\[@id='doesnotexist'\]" but there were no matches))
end
end
context "with should_not" do
it "passes if has_no_xpath? returns true" do
page.should_not have_xpath('//h1[@id="doesnotexist"]')
end
it "fails if has_no_xpath? returns false" do
expect do
page.should_not have_xpath('//h1')
end.to raise_error(%r(expected not to find xpath "//h1"))
end
end
end
end
describe "have_selector matcher" do
it "gives proper description" do
matcher = have_selector('//h1')
"<h1>Text</h1>".should matcher
matcher.description.should == "have xpath \"//h1\""
end
context "on a string" do
context "with should" do
it "passes if has_selector? returns true" do
"<h1>Text</h1>".should have_selector('//h1')
end
it "fails if has_selector? returns false" do
expect do
"<h1>Text</h1>".should have_selector('//h2')
end.to raise_error(%r(expected to find xpath "//h2" but there were no matches))
end
end
context "with should_not" do
it "passes if has_no_selector? returns true" do
"<h1>Text</h1>".should_not have_selector(:css, 'h2')
end
it "fails if has_no_selector? returns false" do
expect do
"<h1>Text</h1>".should_not have_selector(:css, 'h1')
end.to raise_error(%r(expected not to find css "h1"))
end
end
end
context "on a page or node" do
before do
visit('/with_html')
end
context "with should" do
it "passes if has_selector? returns true" do
page.should have_selector('//h1', :text => 'test')
end
it "fails if has_selector? returns false" do
expect do
page.should have_selector("//h1[@id='doesnotexist']")
end.to raise_error(%r(expected to find xpath "//h1\[@id='doesnotexist'\]" but there were no matches))
end
it "includes text in error message" do
expect do
page.should have_selector("//h1", :text => 'wrong text')
end.to raise_error(%r(expected to find xpath "//h1" with text "wrong text" but there were no matches))
end
end
context "with should_not" do
it "passes if has_no_css? returns true" do
page.should_not have_selector(:css, 'h1#doesnotexist')
end
it "fails if has_no_selector? returns false" do
expect do
page.should_not have_selector(:css, 'h1', :text => 'test')
end.to raise_error(%r(expected not to find css "h1" with text "test"))
end
end
end
end
describe "have_content matcher" do
it "gives proper description" do
have_content('Text').description.should == "have text \"Text\""
end
context "on a string" do
context "with should" do
it "passes if has_content? returns true" do
"<h1>Text</h1>".should have_content('Text')
end
it "passes if has_content? returns true using regexp" do
"<h1>Text</h1>".should have_content(/ext/)
end
it "fails if has_content? returns false" do
expect do
"<h1>Text</h1>".should have_content('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "Text"/)
end
end
context "with should_not" do
it "passes if has_no_content? returns true" do
"<h1>Text</h1>".should_not have_content('No such Text')
end
it "passes because escapes any characters that would have special meaning in a regexp" do
"<h1>Text</h1>".should_not have_content('.')
end
it "fails if has_no_content? returns false" do
expect do
"<h1>Text</h1>".should_not have_content('Text')
end.to raise_error(/expected there not to be text "Text" in "Text"/)
end
end
end
context "on a page or node" do
before do
visit('/with_html')
end
context "with should" do
it "passes if has_content? returns true" do
page.should have_content('This is a test')
end
it "passes if has_content? returns true using regexp" do
page.should have_content(/test/)
end
it "fails if has_content? returns false" do
expect do
page.should have_content('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "(.*)This is a test(.*)"/)
end
context "with default selector CSS" do
before { Capybara.default_selector = :css }
it "fails if has_content? returns false" do
expect do
page.should have_content('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "(.*)This is a test(.*)"/)
end
after { Capybara.default_selector = :xpath }
end
end
context "with should_not" do
it "passes if has_no_content? returns true" do
page.should_not have_content('No such Text')
end
it "fails if has_no_content? returns false" do
expect do
page.should_not have_content('This is a test')
end.to raise_error(/expected there not to be text "This is a test"/)
end
end
end
end
describe "have_text matcher" do
it "gives proper description" do
have_text('Text').description.should == "have text \"Text\""
end
context "on a string" do
context "with should" do
it "passes if has_text? returns true" do
"<h1>Text</h1>".should have_text('Text')
end
it "passes if has_text? returns true using regexp" do
"<h1>Text</h1>".should have_text(/ext/)
end
it "fails if has_text? returns false" do
expect do
"<h1>Text</h1>".should have_text('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "Text"/)
end
it "casts has_text? argument to string" do
expect do
"<h1>Text</h1>".should have_text(:cast_me)
end.to raise_error(/expected there to be text "cast_me" in "Text"/)
end
end
context "with should_not" do
it "passes if has_no_text? returns true" do
"<h1>Text</h1>".should_not have_text('No such Text')
end
it "passes because escapes any characters that would have special meaning in a regexp" do
"<h1>Text</h1>".should_not have_text('.')
end
it "fails if has_no_text? returns false" do
expect do
"<h1>Text</h1>".should_not have_text('Text')
end.to raise_error(/expected there not to be text "Text" in "Text"/)
end
end
end
context "on a page or node" do
before do
visit('/with_html')
end
context "with should" do
it "passes if has_text? returns true" do
page.should have_text('This is a test')
end
it "passes if has_text? returns true using regexp" do
page.should have_text(/test/)
end
it "can check for all text" do
page.should have_text(:all, 'Some of this text is hidden!')
end
it "can check for visible text" do
page.should have_text(:visible, 'Some of this text is')
page.should_not have_text(:visible, 'Some of this text is hidden!')
end
it "fails if has_text? returns false" do
expect do
page.should have_text('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "(.*)This is a test(.*)"/)
end
context "with default selector CSS" do
before { Capybara.default_selector = :css }
it "fails if has_text? returns false" do
expect do
page.should have_text('No such Text')
end.to raise_error(/expected there to be text "No such Text" in "(.*)This is a test(.*)"/)
end
after { Capybara.default_selector = :xpath }
end
end
context "with should_not" do
it "passes if has_no_text? returns true" do
page.should_not have_text('No such Text')
end
it "fails if has_no_text? returns false" do
expect do
page.should_not have_text('This is a test')
end.to raise_error(/expected there not to be text "This is a test"/)
end
end
end
end
describe "have_link matcher" do
let(:html) { '<a href="#">Just a link</a>' }
it "gives proper description" do
have_link('Just a link').description.should == "have link \"Just a link\""
end
it "passes if there is such a button" do
html.should have_link('Just a link')
end
it "fails if there is no such button" do
expect do
html.should have_link('No such Link')
end.to raise_error(/expected to find link "No such Link"/)
end
end
describe "have_title matcher" do
it "gives proper description" do
have_title('Just a title').description.should == "have title \"Just a title\""
end
context "on a string" do
let(:html) { '<title>Just a title</title>' }
it "passes if there is such a title" do
html.should have_title('Just a title')
end
it "fails if there is no such title" do
expect do
html.should have_title('No such title')
end.to raise_error(/expected there to be title "No such title"/)
end
end
context "on a page or node" do
before do
visit('/with_js')
end
it "passes if there is such a title" do
page.should have_title('with_js')
end
it "fails if there is no such title" do
expect do
page.should have_title('No such title')
end.to raise_error(/expected there to be title "No such title"/)
end
end
end
describe "have_button matcher" do
let(:html) { '<button>A button</button><input type="submit" value="Another button"/>' }
it "gives proper description" do
have_button('A button').description.should == "have button \"A button\""
end
it "passes if there is such a button" do
html.should have_button('A button')
end
it "fails if there is no such button" do
expect do
html.should have_button('No such Button')
end.to raise_error(/expected to find button "No such Button"/)
end
end
describe "have_field matcher" do
let(:html) { '<p><label>Text field<input type="text"/></label></p>' }
it "gives proper description" do
have_field('Text field').description.should == "have field \"Text field\""
end
it "passes if there is such a field" do
html.should have_field('Text field')
end
it "fails if there is no such field" do
expect do
html.should have_field('No such Field')
end.to raise_error(/expected to find field "No such Field"/)
end
end
describe "have_checked_field matcher" do
let(:html) do
'<label>it is checked<input type="checkbox" checked="checked"/></label>
<label>unchecked field<input type="checkbox"/></label>'
end
it "gives proper description" do
have_checked_field('it is checked').description.should == "have field \"it is checked\""
end
context "with should" do
it "passes if there is such a field and it is checked" do
html.should have_checked_field('it is checked')
end
it "fails if there is such a field but it is not checked" do
expect do
html.should have_checked_field('unchecked field')
end.to raise_error(/expected to find field "unchecked field"/)
end
it "fails if there is no such field" do
expect do
html.should have_checked_field('no such field')
end.to raise_error(/expected to find field "no such field"/)
end
end
context "with should not" do
it "fails if there is such a field and it is checked" do
expect do
html.should_not have_checked_field('it is checked')
end.to raise_error(/expected not to find field "it is checked"/)
end
it "passes if there is such a field but it is not checked" do
html.should_not have_checked_field('unchecked field')
end
it "passes if there is no such field" do
html.should_not have_checked_field('no such field')
end
end
end
describe "have_unchecked_field matcher" do
let(:html) do
'<label>it is checked<input type="checkbox" checked="checked"/></label>
<label>unchecked field<input type="checkbox"/></label>'
end
it "gives proper description" do
have_unchecked_field('unchecked field').description.should == "have field \"unchecked field\""
end
context "with should" do
it "passes if there is such a field and it is not checked" do
html.should have_unchecked_field('unchecked field')
end
it "fails if there is such a field but it is checked" do
expect do
html.should have_unchecked_field('it is checked')
end.to raise_error(/expected to find field "it is checked"/)
end
it "fails if there is no such field" do
expect do
html.should have_unchecked_field('no such field')
end.to raise_error(/expected to find field "no such field"/)
end
end
context "with should not" do
it "fails if there is such a field and it is not checked" do
expect do
html.should_not have_unchecked_field('unchecked field')
end.to raise_error(/expected not to find field "unchecked field"/)
end
it "passes if there is such a field but it is checked" do
html.should_not have_unchecked_field('it is checked')
end
it "passes if there is no such field" do
html.should_not have_unchecked_field('no such field')
end
end
end
describe "have_select matcher" do
let(:html) { '<label>Select Box<select></select></label>' }
it "gives proper description" do
have_select('Select Box').description.should == "have select box \"Select Box\""
end
it "passes if there is such a select" do
html.should have_select('Select Box')
end
it "fails if there is no such select" do
expect do
html.should have_select('No such Select box')
end.to raise_error(/expected to find select box "No such Select box"/)
end
end
describe "have_table matcher" do
let(:html) { '<table><caption>Lovely table</caption></table>' }
it "gives proper description" do
have_table('Lovely table').description.should == "have table \"Lovely table\""
end
it "passes if there is such a select" do
html.should have_table('Lovely table')
end
it "fails if there is no such select" do
expect do
html.should have_table('No such Table')
end.to raise_error(/expected to find table "No such Table"/)
end
end
end