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has_select? supports matching a partial options set

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This commit is contained in:
Gonzalo Rodriguez 2012-03-22 22:24:49 -03:00
parent e41014a835
commit 6089acc349
3 changed files with 35 additions and 3 deletions
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7
lib/capybara/node/matchers.rb
View file

@ -348,10 +348,15 @@ module Capybara
# It's also possible to check if the exact set of options exists for
# this select box:
#
# page.has_select?('Language', :options => ['English', 'German'])
# page.has_select?('Language', :options => ['English', 'German', 'Spanish'])
#
# You can also check for a partial set of options:
#
# page.has_select?('Language', :with_options => ['English', 'German'])
#
# @param [String] locator The label, name or id of a select box
# @option options [Array] :options Options which should be contained in this select box
# @option options [Array] :with_options Partial set of options which should be contained in this select box
# @option options [String, Array] :selected Options which should be selected
# @return [Boolean] Whether it exists
#

1
lib/capybara/selector.rb
View file

@ -131,6 +131,7 @@ Capybara.add_selector(:select) do
actual = node.all(:xpath, './/option').map { |option| option.text }
options.sort == actual.sort
end
filter(:with_options) { |node, options| options.all? { |option| node.first(:option, option) } }
filter(:selected) do |node, selected|
actual = node.all(:xpath, './/option').select { |option| option.selected? }.map { |option| option.text }
([selected].flatten - actual).empty?

30
lib/capybara/spec/session/has_select_spec.rb
View file

@ -48,7 +48,7 @@ shared_examples_for "has_select" do
end
end
context 'with options' do
context 'with exact options' do
it "should be true if a field with the given options is on the page" do
@session.should have_select('Region', :options => ['Norway', 'Sweden', 'Finland'])
@session.should have_select('Tendency', :options => [])
@ -62,6 +62,19 @@ shared_examples_for "has_select" do
@session.should_not have_select('Region', :options => ['Norway', 'Norway', 'Norway'])
end
end
context 'with partial options' do
it "should be true if a field with the given partial options is on the page" do
@session.should have_select('Region', :with_options => ['Norway', 'Sweden'])
@session.should have_select('City', :with_options => ['London'])
end
it "should be false if a field with the given partial options is not on the page" do
@session.should_not have_select('Locale', :with_options => ['Uruguayan'])
@session.should_not have_select('Does not exist', :with_options => ['John'])
@session.should_not have_select('Region', :with_options => ['Norway', 'Sweden', 'Finland', 'Latvia'])
end
end
end
describe '#has_no_select?' do
@ -113,7 +126,7 @@ shared_examples_for "has_select" do
end
end
context 'with options' do
context 'with exact options' do
it "should be false if a field with the given options is on the page" do
@session.should_not have_no_select('Region', :options => ['Norway', 'Sweden', 'Finland'])
end
@ -126,5 +139,18 @@ shared_examples_for "has_select" do
@session.should have_no_select('Region', :options => ['Norway', 'Norway', 'Norway'])
end
end
context 'with partial options' do
it "should be false if a field with the given partial options is on the page" do
@session.should_not have_no_select('Region', :with_options => ['Norway', 'Sweden'])
@session.should_not have_no_select('City', :with_options => ['London'])
end
it "should be true if a field with the given partial options is not on the page" do
@session.should have_no_select('Locale', :with_options => ['Uruguayan'])
@session.should have_no_select('Does not exist', :with_options => ['John'])
@session.should have_no_select('Region', :with_options => ['Norway', 'Sweden', 'Finland', 'Latvia'])
end
end
end
end