cleanup!
This commit is contained in:
Jonas Nicklas
parent
bbc9dc73d2
commit
34a548efe8
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@ -121,7 +121,7 @@ module Capybara
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def all(*args)
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options = if args.last.is_a?(Hash) then args.pop else {} end
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results = Capybara::XPath.tempwrap(normalize_locator(*args)).map do |path|
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results = Capybara::XPath.wrap(normalize_locator(*args)).map do |path|
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base.find(path)
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end.flatten
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@ -14,225 +14,144 @@ module Capybara
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#
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# This will generate an XPath that matches either a text field or a link.
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#
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class XPath
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module XPath
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class << self
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include ::XPath
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include ::XPath
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extend self
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def from_css(css)
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collection(*Nokogiri::CSS.xpath_for(css).map { |selector| ::XPath::Expression::Literal.new(:".#{selector}") }.flatten)
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end
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alias_method :for_css, :from_css
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def from_css(css)
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collection(*Nokogiri::CSS.xpath_for(css).map { |selector| ::XPath::Expression::Literal.new(:".#{selector}") }.flatten)
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end
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alias_method :for_css, :from_css
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def collection(*args)
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::XPath::Collection.new(*args)
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end
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def collection(*args)
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::XPath::Collection.new(*args)
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end
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def link(locator)
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link = descendant(:a)[attr(:href)]
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link[attr(:id).equals(locator) | text.is(locator) | attr(:title).is(locator) | descendant(:img)[attr(:alt).is(locator)]]
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end
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def link(locator)
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link = descendant(:a)[attr(:href)]
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link[attr(:id).equals(locator) | text.is(locator) | attr(:title).is(locator) | descendant(:img)[attr(:alt).is(locator)]]
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end
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def content(locator)
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child(:"descendant-or-self::*")[current.n.contains(locator)]
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end
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def content(locator)
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child(:"descendant-or-self::*")[current.n.contains(locator)]
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end
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def button(locator)
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collection(
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descendant(:input)[attr(:type).one_of('submit', 'image', 'button')][attr(:id).equals(locator) | attr(:value).is(locator)],
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descendant(:button)[attr(:id).equals(locator) | attr(:value).is(locator) | text.is(locator)],
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descendant(:input)[attr(:type).equals('image')][attr(:alt).is(locator)]
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)
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end
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def button(locator)
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collection(
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descendant(:input)[attr(:type).one_of('submit', 'image', 'button')][attr(:id).equals(locator) | attr(:value).is(locator)],
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descendant(:button)[attr(:id).equals(locator) | attr(:value).is(locator) | text.is(locator)],
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descendant(:input)[attr(:type).equals('image')][attr(:alt).is(locator)]
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)
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end
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def link_or_button(locator)
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collection(link(locator), button(locator))
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end
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def link_or_button(locator)
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collection(link(locator), button(locator))
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end
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def fieldset(locator)
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descendant(:fieldset)[attr(:id).equals(locator) | descendant(:legend)[text.is(locator)]]
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end
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def fieldset(locator)
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descendant(:fieldset)[attr(:id).equals(locator) | descendant(:legend)[text.is(locator)]]
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end
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def field(locator, options={})
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if options[:with]
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fillable_field(locator, options)
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else
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xpath = descendant(:input, :textarea, :select)[attr(:type).one_of('submit', 'image', 'hidden').inverse]
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xpath = locate_field(xpath, locator)
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xpath = xpath[attr(:checked)] if options[:checked]
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xpath = xpath[attr(:checked).inverse] if options[:unchecked]
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xpath
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end
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end
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def fillable_field(locator, options={})
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xpath = descendant(:input, :textarea)[attr(:type).one_of('submit', 'image', 'radio', 'checkbox', 'hidden', 'file').inverse]
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def field(locator, options={})
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if options[:with]
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fillable_field(locator, options)
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else
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xpath = descendant(:input, :textarea, :select)[attr(:type).one_of('submit', 'image', 'hidden').inverse]
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xpath = locate_field(xpath, locator)
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xpath = xpath[field_value(options[:with])] if options.has_key?(:with)
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xpath = xpath[attr(:checked)] if options[:checked]
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xpath = xpath[attr(:checked).inverse] if options[:unchecked]
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xpath
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end
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def select(locator, options={})
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xpath = locate_field(descendant(:select), locator)
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options[:options].each do |option|
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xpath = xpath[descendant(:option).text.equals(option)]
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end if options[:options]
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[options[:selected]].flatten.each do |option|
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xpath = xpath[descendant(:option)[attr(:selected)].text.equals(option)]
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end if options[:selected]
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xpath
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end
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def checkbox(locator, options={})
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xpath = locate_field(descendant(:input)[attr(:type).equals('checkbox')], locator)
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end
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def radio_button(locator, options={})
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locate_field(descendant(:input)[attr(:type).equals('radio')], locator)
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end
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def file_field(locator, options={})
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locate_field(descendant(:input)[attr(:type).equals('file')], locator)
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end
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def field_value(value)
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(text.is(value) & name.equals('textarea')) | (attr(:value).equals(value) & name.equals('textarea').inverse)
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end
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def locate_field(xpath, locator)
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collection(
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xpath[attr(:id).equals(locator) | attr(:name).equals(locator) | attr(:id).equals(anywhere(:label)[text.is(locator)].attr(:for))],
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descendant(:label)[text.is(locator)].descendant(xpath)
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)
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end
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def table(locator, options={})
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xpath = descendant(:table)[attr(:id).equals(locator) | descendant(:caption).contains(locator)]
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xpath = xpath[table_rows(options[:rows])] if options[:rows]
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xpath
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end
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def table_rows(rows)
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row_conditions = descendant(:tr)[table_row(rows.first)]
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rows.drop(1).each do |row|
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row_conditions = row_conditions.next_sibling(:tr)[table_row(row)]
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end
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row_conditions
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end
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def table_row(cells)
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cell_conditions = child(:td, :th)[text.equals(cells.first)]
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cells.drop(1).each do |cell|
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cell_conditions = cell_conditions.next_sibling(:td, :th)[text.equals(cell)]
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end
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cell_conditions
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end
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def escape(string)
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if string.include?("'")
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string = string.split("'", -1).map do |substr|
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"'#{substr}'"
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end.join(%q{,"'",})
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"concat(#{string})"
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else
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"'#{string}'"
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end
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end
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def wrap(path)
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if path.is_a?(self)
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path
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else
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new(path.to_s)
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end
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end
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def tempwrap(path)
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if path.is_a?(::XPath::Expression) or path.is_a?(::XPath::Collection)
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paths = path.to_xpaths
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paths
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else
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wrap(path).paths
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end
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end
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def respond_to?(method)
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new.respond_to?(method)
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end
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def method_missing(*args)
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new.send(*args)
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end
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end
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attr_reader :paths
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def initialize(*paths)
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@paths = paths
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def fillable_field(locator, options={})
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xpath = descendant(:input, :textarea)[attr(:type).one_of('submit', 'image', 'radio', 'checkbox', 'hidden', 'file').inverse]
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xpath = locate_field(xpath, locator)
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xpath = xpath[field_value(options[:with])] if options.has_key?(:with)
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xpath
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end
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def to_s
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@paths.join(' | ')
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def select(locator, options={})
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xpath = locate_field(descendant(:select), locator)
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options[:options].each do |option|
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xpath = xpath[descendant(:option).text.equals(option)]
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end if options[:options]
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[options[:selected]].flatten.each do |option|
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xpath = xpath[descendant(:option)[attr(:selected)].text.equals(option)]
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end if options[:selected]
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xpath
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end
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def append(path)
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XPath.new(*[@paths, XPath.wrap(path).paths].flatten)
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def checkbox(locator, options={})
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xpath = locate_field(descendant(:input)[attr(:type).equals('checkbox')], locator)
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end
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def prepend(path)
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XPath.new(*[XPath.wrap(path).paths, @paths].flatten)
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def radio_button(locator, options={})
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locate_field(descendant(:input)[attr(:type).equals('radio')], locator)
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end
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def file_field(locator, options={})
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locate_field(descendant(:input)[attr(:type).equals('file')], locator)
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end
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def field_value(value)
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(text.is(value) & name.equals('textarea')) | (attr(:value).equals(value) & name.equals('textarea').inverse)
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end
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def option(name)
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append(".//option[normalize-space(text())=#{s(name)}]").append(".//option[contains(.,#{s(name)})]")
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descendant(:option)[text.n.is(name)]
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end
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protected
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def input_field(type, locator, options={})
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options = options.merge(:value => options[:with]) if options.has_key?(:with)
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add_field(locator, ".//input[@type='#{type}']", options)
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def locate_field(xpath, locator)
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collection(
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xpath[attr(:id).equals(locator) | attr(:name).equals(locator) | attr(:id).equals(anywhere(:label)[text.is(locator)].attr(:for))],
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descendant(:label)[text.is(locator)].descendant(xpath)
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)
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end
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# place this between to nodes to indicate that they should be siblings
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def sibling
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def table(locator, options={})
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xpath = descendant(:table)[attr(:id).equals(locator) | descendant(:caption).contains(locator)]
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xpath = xpath[table_rows(options[:rows])] if options[:rows]
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xpath
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end
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def add_field(locator, field, options={})
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postfix = extract_postfix(options)
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xpath = append("#{field}[@id=#{s(locator)}]#{postfix}")
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xpath = xpath.append("#{field}[@name=#{s(locator)}]#{postfix}")
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xpath = xpath.append("#{field}[@id=//label[contains(.,#{s(locator)})]/@for]#{postfix}")
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# FIXME: Label should not be scoped to node, temporary workaround!!!
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xpath = xpath.append(".//label[contains(.,#{s(locator)})]/#{field}#{postfix}")
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xpath.prepend("#{field}[@id=//label[text()=#{s(locator)}]/@for]#{postfix}")
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def table_rows(rows)
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row_conditions = descendant(:tr)[table_row(rows.first)]
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rows.drop(1).each do |row|
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row_conditions = row_conditions.next_sibling(:tr)[table_row(row)]
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end
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row_conditions
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end
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def extract_postfix(options)
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options.inject("") do |postfix, (key, value)|
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case key
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when :value then postfix += "[@value=#{s(value)}]"
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when :text then postfix += "[text()=#{s(value)}]"
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when :checked then postfix += "[@checked]"
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when :unchecked then postfix += "[not(@checked)]"
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when :options then postfix += value.map { |o| "[.//option/text()=#{s(o)}]" }.join
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when :selected then postfix += [value].flatten.map { |o| "[.//option[@selected]/text()=#{s(o)}]" }.join
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end
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postfix
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def table_row(cells)
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cell_conditions = child(:td, :th)[text.equals(cells.first)]
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cells.drop(1).each do |cell|
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cell_conditions = cell_conditions.next_sibling(:td, :th)[text.equals(cell)]
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end
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cell_conditions
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end
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def escape(string)
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if string.include?("'")
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string = string.split("'", -1).map do |substr|
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"'#{substr}'"
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end.join(%q{,"'",})
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"concat(#{string})"
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else
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"'#{string}'"
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end
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end
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# Sanitize a String for putting it into an xpath query
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def s(string)
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XPath.escape(string)
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def wrap(path)
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if path.respond_to?(:to_xpaths)
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path.to_xpaths
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else
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[path.to_s].flatten
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end
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end
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end
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end
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@ -1,173 +0,0 @@
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require File.expand_path('spec_helper', File.dirname(__FILE__))
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describe Capybara::XPath do
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before do
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@driver = Capybara::Driver::RackTest.new(TestApp)
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@driver.visit('/form')
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@xpath = Capybara::XPath.new
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end
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it "should proxy any class method calls to a new instance" do
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@query = Capybara::XPath.fillable_field('First Name').to_s
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@driver.find(@query).first.value.should == 'John'
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end
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it "should respond to instance methods at the class level" do
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Capybara::XPath.should respond_to(:fillable_field)
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end
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describe '.wrap' do
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it "should return an XPath unmodified" do
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Capybara::XPath.wrap(@xpath).should == @xpath
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end
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it "should wrap a string in an xpath object" do
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@xpath = Capybara::XPath.wrap('//foo/bar')
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@xpath.should be_an_instance_of(Capybara::XPath)
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@xpath.paths.should == ['//foo/bar']
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end
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end
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describe '#append' do
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it "should append an XPath's paths" do
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@xpath = Capybara::XPath.wrap('//test')
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@xpath = @xpath.append(Capybara::XPath.wrap('//foo/bar'))
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@xpath.paths.should == ['//test', '//foo/bar']
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end
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it "should append an String as a new path" do
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@xpath = Capybara::XPath.wrap('//test')
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@xpath = @xpath.append('//foo/bar')
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@xpath.paths.should == ['//test', '//foo/bar']
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end
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end
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describe '#prepend' do
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it "should prepend an XPath's paths" do
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@xpath = Capybara::XPath.wrap('//test')
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@xpath = @xpath.prepend(Capybara::XPath.wrap('//foo/bar'))
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@xpath.paths.should == ['//foo/bar', '//test']
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end
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it "should prepend an String as a new path" do
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@xpath = Capybara::XPath.wrap('//test')
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@xpath = @xpath.prepend('//foo/bar')
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@xpath.paths.should == ['//foo/bar', '//test']
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end
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end
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describe '#field' do
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it "should find any field by id or label" do
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@query = @xpath.field('First Name').to_s
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@driver.find(@query).first.value.should == 'John'
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@query = @xpath.field('Password').to_s
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@driver.find(@query).first.value.should == 'seeekrit'
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@query = @xpath.field('Description').to_s
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@driver.find(@query).first.text.should == 'Descriptive text goes here'
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@query = @xpath.field('Document').to_s
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@driver.find(@query).first[:name].should == 'form[document]'
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@query = @xpath.field('Cat').to_s
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@driver.find(@query).first.value.should == 'cat'
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@query = @xpath.field('Male').to_s
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@driver.find(@query).first.value.should == 'male'
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@query = @xpath.field('Region').to_s
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@driver.find(@query).first[:name].should == 'form[region]'
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end
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it "should be chainable" do
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@query = @xpath.field('First Name').button('Click me!').to_s
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@driver.find(@query).first.value.should == 'John'
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end
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end
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describe '#fillable_field' do
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it "should find a text field, password field, or text area by id or label" do
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@query = @xpath.fillable_field('First Name').to_s
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@driver.find(@query).first.value.should == 'John'
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@query = @xpath.fillable_field('Password').to_s
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@driver.find(@query).first.value.should == 'seeekrit'
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@query = @xpath.fillable_field('Description').to_s
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@driver.find(@query).first.text.should == 'Descriptive text goes here'
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end
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it "should be chainable" do
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@query = @xpath.fillable_field('First Name').button('Click me!').to_s
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@driver.find(@query).first.value.should == 'John'
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end
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end
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describe '#text_area' do
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it "should find a text area by id or label" do
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@query = @xpath.text_area('form_description').to_s
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@driver.find(@query).first.text.should == 'Descriptive text goes here'
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@query = @xpath.text_area('Description').to_s
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@driver.find(@query).first.text.should == 'Descriptive text goes here'
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end
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it "should be chainable" do
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@query = @xpath.text_area('Description').button('Click me!').to_s
|
||||
@driver.find(@query).first.text.should == 'Descriptive text goes here'
|
||||
end
|
||||
end
|
||||
|
||||
describe '#button' do
|
||||
it "should find a button by id or content" do
|
||||
@query = @xpath.button('awe123').to_s
|
||||
@driver.find(@query).first.value.should == 'awesome'
|
||||
@query = @xpath.button('okay556').to_s
|
||||
@driver.find(@query).first.value.should == 'okay'
|
||||
@query = @xpath.button('click_me_123').to_s
|
||||
@driver.find(@query).first.value.should == 'click_me'
|
||||
@query = @xpath.button('Click me!').to_s
|
||||
@driver.find(@query).first.value.should == 'click_me'
|
||||
@query = @xpath.button('fresh_btn').to_s
|
||||
@driver.find(@query).first.value.should == 'i am fresh'
|
||||
@query = @xpath.button('i am fresh').to_s
|
||||
@driver.find(@query).first[:name].should == 'form[fresh]'
|
||||
end
|
||||
end
|
||||
|
||||
describe '#radio_button' do
|
||||
it "should find a radio button by id or label" do
|
||||
@query = @xpath.radio_button('Male').to_s
|
||||
@driver.find(@query).first.value.should == 'male'
|
||||
@query = @xpath.radio_button('gender_male').to_s
|
||||
@driver.find(@query).first.value.should == 'male'
|
||||
end
|
||||
|
||||
it "should be chainable" do
|
||||
@query = @xpath.radio_button('Male').button('Click me!').to_s
|
||||
@driver.find(@query).first.value.should == 'male'
|
||||
end
|
||||
end
|
||||
|
||||
describe '#checkbox' do
|
||||
it "should find a checkbox by id or label" do
|
||||
@query = @xpath.checkbox('Cat').to_s
|
||||
@driver.find(@query).first.value.should == 'cat'
|
||||
@query = @xpath.checkbox('form_pets_cat').to_s
|
||||
@driver.find(@query).first.value.should == 'cat'
|
||||
end
|
||||
|
||||
it "should be chainable" do
|
||||
@query = @xpath.checkbox('Cat').button('Click me!').to_s
|
||||
@driver.find(@query).first.value.should == 'cat'
|
||||
end
|
||||
end
|
||||
|
||||
describe '#select' do
|
||||
it "should find a select by id or label" do
|
||||
@query = @xpath.select('Region').to_s
|
||||
@driver.find(@query).first[:name].should == 'form[region]'
|
||||
@query = @xpath.select('form_region').to_s
|
||||
@driver.find(@query).first[:name].should == 'form[region]'
|
||||
end
|
||||
|
||||
it "should be chainable" do
|
||||
@query = @xpath.select('Region').button('Click me!').to_s
|
||||
@driver.find(@query).first[:name].should == 'form[region]'
|
||||
end
|
||||
end
|
||||
|
||||
end
|
||||
Loading…
Reference in New Issue