How to use text method of Capybara.Node Package

Best Capybara code snippet using Capybara.Node.text

matchers.rb

Source:matchers.rb

...16      #17      # This will check if the expression occurs exactly 4 times.18      #19      # It also accepts all options that {Capybara::Node::Finders#all} accepts,20      # such as :text and :visible.21      #22      #     page.has_selector?('li', :text => 'Horse', :visible => true)23      #24      # has_selector? can also accept XPath expressions generated by the25      # XPath gem:26      #27      #     page.has_selector?(:xpath, XPath.descendant(:p))28      #29      # @param (see Capybara::Node::Finders#all)30      # @param args31      # @option args [Integer] :count (nil)     Number of times the text should occur32      # @option args [Integer] :minimum (nil)   Minimum number of times the text should occur33      # @option args [Integer] :maximum (nil)   Maximum number of times the text should occur34      # @option args [Range]   :between (nil)   Range of times that should contain number of times text occurs35      # @return [Boolean]                       If the expression exists36      #37      def has_selector?(*args)38        assert_selector(*args)39      rescue Capybara::ExpectationNotMet40        return false41      end42      ##43      #44      # Checks if a given selector is not on the page or current node.45      # Usage is identical to Capybara::Node::Matchers#has_selector?46      #47      # @param (see Capybara::Node::Finders#has_selector?)48      # @return [Boolean]49      #50      def has_no_selector?(*args)51        assert_no_selector(*args)52      rescue Capybara::ExpectationNotMet53        return false54      end55      ##56      #57      # Asserts that a given selector is on the page or current node.58      #59      #     page.assert_selector('p#foo')60      #     page.assert_selector(:xpath, './/p[@id="foo"]')61      #     page.assert_selector(:foo)62      #63      # By default it will check if the expression occurs at least once,64      # but a different number can be specified.65      #66      #     page.assert_selector('p#foo', :count => 4)67      #68      # This will check if the expression occurs exactly 4 times. See69      # {Capybara::Node::Finders#all} for other available result size options.70      #71      # If a :count of 0 is specified, it will behave like {#assert_no_selector};72      # however, use of that method is preferred over this one.73      #74      # It also accepts all options that {Capybara::Node::Finders#all} accepts,75      # such as :text and :visible.76      #77      #     page.assert_selector('li', :text => 'Horse', :visible => true)78      #79      # `assert_selector` can also accept XPath expressions generated by the80      # XPath gem:81      #82      #     page.assert_selector(:xpath, XPath.descendant(:p))83      #84      # @param (see Capybara::Node::Finders#all)85      # @option options [Integer] :count (nil)    Number of times the expression should occur86      # @raise [Capybara::ExpectationNotMet]      If the selector does not exist87      #88      def assert_selector(*args)89        query = Capybara::Query.new(*args)90        synchronize(query.wait) do91          result = query.resolve_for(self)92          matches_count = Capybara::Helpers.matches_count?(result.size, query.options)93          unless matches_count && ((result.size > 0) || Capybara::Helpers.expects_none?(query.options))94            raise Capybara::ExpectationNotMet, result.failure_message95          end96        end97        return true98      end99      ##100      #101      # Asserts that a given selector is not on the page or current node.102      # Usage is identical to Capybara::Node::Matchers#assert_selector103      #104      # Query options such as :count, :minimum, :maximum, and :between are105      # considered to be an integral part of the selector. This will return106      # true, for example, if a page contains 4 anchors but the query expects 5:107      #108      #     page.assert_no_selector('a', :minimum => 1) # Found, raises Capybara::ExpectationNotMet109      #     page.assert_no_selector('a', :count => 4)   # Found, raises Capybara::ExpectationNotMet110      #     page.assert_no_selector('a', :count => 5)   # Not Found, returns true111      #112      # @param (see Capybara::Node::Finders#assert_selector)113      # @raise [Capybara::ExpectationNotMet]      If the selector exists114      #115      def assert_no_selector(*args)116        query = Capybara::Query.new(*args)117        synchronize(query.wait) do118          result = query.resolve_for(self)119          matches_count = Capybara::Helpers.matches_count?(result.size, query.options)120          if matches_count && ((result.size > 0) || Capybara::Helpers.expects_none?(query.options))121            raise Capybara::ExpectationNotMet, result.negative_failure_message122          end123        end124        return true125      end126      alias_method :refute_selector, :assert_no_selector127      ##128      #129      # Checks if a given XPath expression is on the page or current node.130      #131      #     page.has_xpath?('.//p[@id="foo"]')132      #133      # By default it will check if the expression occurs at least once,134      # but a different number can be specified.135      #136      #     page.has_xpath?('.//p[@id="foo"]', :count => 4)137      #138      # This will check if the expression occurs exactly 4 times.139      #140      # It also accepts all options that {Capybara::Node::Finders#all} accepts,141      # such as :text and :visible.142      #143      #     page.has_xpath?('.//li', :text => 'Horse', :visible => true)144      #145      # has_xpath? can also accept XPath expressions generate by the146      # XPath gem:147      #148      #     xpath = XPath.generate { |x| x.descendant(:p) }149      #     page.has_xpath?(xpath)150      #151      # @param [String] path                      An XPath expression152      # @param options                            (see Capybara::Node::Finders#all)153      # @option options [Integer] :count (nil)    Number of times the expression should occur154      # @return [Boolean]                         If the expression exists155      #156      def has_xpath?(path, options={})157        has_selector?(:xpath, path, options)158      end159      ##160      #161      # Checks if a given XPath expression is not on the page or current node.162      # Usage is identical to Capybara::Node::Matchers#has_xpath?163      #164      # @param (see Capybara::Node::Finders#has_xpath?)165      # @return [Boolean]166      #167      def has_no_xpath?(path, options={})168        has_no_selector?(:xpath, path, options)169      end170      ##171      #172      # Checks if a given CSS selector is on the page or current node.173      #174      #     page.has_css?('p#foo')175      #176      # By default it will check if the selector occurs at least once,177      # but a different number can be specified.178      #179      #     page.has_css?('p#foo', :count => 4)180      #181      # This will check if the selector occurs exactly 4 times.182      #183      # It also accepts all options that {Capybara::Node::Finders#all} accepts,184      # such as :text and :visible.185      #186      #     page.has_css?('li', :text => 'Horse', :visible => true)187      #188      # @param [String] path                      A CSS selector189      # @param options                            (see Capybara::Node::Finders#all)190      # @option options [Integer] :count (nil)    Number of times the selector should occur191      # @return [Boolean]                         If the selector exists192      #193      def has_css?(path, options={})194        has_selector?(:css, path, options)195      end196      ##197      #198      # Checks if a given CSS selector is not on the page or current node.199      # Usage is identical to Capybara::Node::Matchers#has_css?200      #201      # @param (see Capybara::Node::Finders#has_css?)202      # @return [Boolean]203      #204      def has_no_css?(path, options={})205        has_no_selector?(:css, path, options)206      end207      ##208      #209      # Checks if the page or current node has a link with the given210      # text or id.211      #212      # @param [String] locator           The text or id of a link to check for213      # @param options214      # @option options [String, Regexp] :href    The value the href attribute must be215      # @return [Boolean]                 Whether it exists216      #217      def has_link?(locator, options={})218        has_selector?(:link, locator, options)219      end220      ##221      #222      # Checks if the page or current node has no link with the given223      # text or id.224      #225      # @param (see Capybara::Node::Finders#has_link?)226      # @return [Boolean]            Whether it doesn't exist227      #228      def has_no_link?(locator, options={})229        has_no_selector?(:link, locator, options)230      end231      ##232      #233      # Checks if the page or current node has a button with the given234      # text, value or id.235      #236      # @param [String] locator      The text, value or id of a button to check for237      # @return [Boolean]            Whether it exists238      #239      def has_button?(locator, options={})240        has_selector?(:button, locator, options)241      end242      ##243      #244      # Checks if the page or current node has no button with the given245      # text, value or id.246      #247      # @param [String] locator      The text, value or id of a button to check for248      # @return [Boolean]            Whether it doesn't exist249      #250      def has_no_button?(locator, options={})251        has_no_selector?(:button, locator, options)252      end253      ##254      #255      # Checks if the page or current node has a form field with the given256      # label, name or id.257      #258      # For text fields and other textual fields, such as textareas and259      # HTML5 email/url/etc. fields, it's possible to specify a :with260      # option to specify the text the field should contain:261      #262      #     page.has_field?('Name', :with => 'Jonas')263      #264      # It is also possible to filter by the field type attribute:265      #266      #     page.has_field?('Email', :type => 'email')267      #268      # Note: 'textarea' and 'select' are valid type values, matching the associated tag names.269      #270      # @param [String] locator           The label, name or id of a field to check for271      # @option options [String] :with    The text content of the field272      # @option options [String] :type    The type attribute of the field273      # @return [Boolean]                 Whether it exists274      #275      def has_field?(locator, options={})276        has_selector?(:field, locator, options)277      end278      ##279      #280      # Checks if the page or current node has no form field with the given281      # label, name or id. See {Capybara::Node::Matchers#has_field?}.282      #283      # @param [String] locator           The label, name or id of a field to check for284      # @option options [String] :with    The text content of the field285      # @option options [String] :type    The type attribute of the field286      # @return [Boolean]                 Whether it doesn't exist287      #288      def has_no_field?(locator, options={})289        has_no_selector?(:field, locator, options)290      end291      ##292      #293      # Checks if the page or current node has a radio button or294      # checkbox with the given label, value or id, that is currently295      # checked.296      #297      # @param [String] locator           The label, name or id of a checked field298      # @return [Boolean]                 Whether it exists299      #300      def has_checked_field?(locator, options={})301        has_selector?(:field, locator, options.merge(:checked => true))302      end303      ##304      #305      # Checks if the page or current node has no radio button or306      # checkbox with the given label, value or id, that is currently307      # checked.308      #309      # @param [String] locator           The label, name or id of a checked field310      # @return [Boolean]                 Whether it doesn't exist311      #312      def has_no_checked_field?(locator, options={})313        has_no_selector?(:field, locator, options.merge(:checked => true))314      end315      ##316      #317      # Checks if the page or current node has a radio button or318      # checkbox with the given label, value or id, that is currently319      # unchecked.320      #321      # @param [String] locator           The label, name or id of an unchecked field322      # @return [Boolean]                 Whether it exists323      #324      def has_unchecked_field?(locator, options={})325        has_selector?(:field, locator, options.merge(:unchecked => true))326      end327      ##328      #329      # Checks if the page or current node has no radio button or330      # checkbox with the given label, value or id, that is currently331      # unchecked.332      #333      # @param [String] locator           The label, name or id of an unchecked field334      # @return [Boolean]                 Whether it doesn't exist335      #336      def has_no_unchecked_field?(locator, options={})337        has_no_selector?(:field, locator, options.merge(:unchecked => true))338      end339      ##340      #341      # Checks if the page or current node has a select field with the342      # given label, name or id.343      #344      # It can be specified which option should currently be selected:345      #346      #     page.has_select?('Language', :selected => 'German')347      #348      # For multiple select boxes, several options may be specified:349      #350      #     page.has_select?('Language', :selected => ['English', 'German'])351      #352      # It's also possible to check if the exact set of options exists for353      # this select box:354      #355      #     page.has_select?('Language', :options => ['English', 'German', 'Spanish'])356      #357      # You can also check for a partial set of options:358      #359      #     page.has_select?('Language', :with_options => ['English', 'German'])360      #361      # @param [String] locator                      The label, name or id of a select box362      # @option options [Array] :options             Options which should be contained in this select box363      # @option options [Array] :with_options        Partial set of options which should be contained in this select box364      # @option options [String, Array] :selected    Options which should be selected365      # @return [Boolean]                            Whether it exists366      #367      def has_select?(locator, options={})368        has_selector?(:select, locator, options)369      end370      ##371      #372      # Checks if the page or current node has no select field with the373      # given label, name or id. See {Capybara::Node::Matchers#has_select?}.374      #375      # @param (see Capybara::Node::Matchers#has_select?)376      # @return [Boolean]     Whether it doesn't exist377      #378      def has_no_select?(locator, options={})379        has_no_selector?(:select, locator, options)380      end381      ##382      #383      # Checks if the page or current node has a table with the given id384      # or caption:385      #386      #    page.has_table?('People')387      #388      # @param [String] locator                        The id or caption of a table389      # @return [Boolean]                              Whether it exist390      #391      def has_table?(locator, options={})392        has_selector?(:table, locator, options)393      end394      ##395      #396      # Checks if the page or current node has no table with the given id397      # or caption. See {Capybara::Node::Matchers#has_table?}.398      #399      # @param (see Capybara::Node::Matchers#has_table?)400      # @return [Boolean]       Whether it doesn't exist401      #402      def has_no_table?(locator, options={})403        has_no_selector?(:table, locator, options)404      end405      ##406      # Asserts that the page or current node has the given text content,407      # ignoring any HTML tags.408      #409      # @!macro text_query_params410      #   @overload $0(type, text, options = {})411      #     @param [:all, :visible] type               Whether to check for only visible or all text412      #     @param [String, Regexp] text               The string/regexp to check for. If it's a string, text is expected to include it. If it's a regexp, text is expected to match it.413      #     @option options [Integer] :count (nil)     Number of times the text is expected to occur414      #     @option options [Integer] :minimum (nil)   Minimum number of times the text is expected to occur415      #     @option options [Integer] :maximum (nil)   Maximum number of times the text is expected to occur416      #     @option options [Range]   :between (nil)   Range of times that is expected to contain number of times text occurs417      #     @option options [Numeric] :wait (Capybara.default_max_wait_time)      Maximum time that Capybara will wait for text to eq/match given string/regexp argument418      #   @overload $0(text, options = {})419      #     @param [String, Regexp] text               The string/regexp to check for. If it's a string, text is expected to include it. If it's a regexp, text is expected to match it.420      #     @option options [Integer] :count (nil)     Number of times the text is expected to occur421      #     @option options [Integer] :minimum (nil)   Minimum number of times the text is expected to occur422      #     @option options [Integer] :maximum (nil)   Maximum number of times the text is expected to occur423      #     @option options [Range]   :between (nil)   Range of times that is expected to contain number of times text occurs424      #     @option options [Numeric] :wait (Capybara.default_max_wait_time)      Maximum time that Capybara will wait for text to eq/match given string/regexp argument425      # @raise [Capybara::ExpectationNotMet] if the assertion hasn't succeeded during wait time426      # @return [true]427      #428      def assert_text(*args)429        query = Capybara::Queries::TextQuery.new(*args)430        synchronize(query.wait) do431          count = query.resolve_for(self)432          matches_count = Capybara::Helpers.matches_count?(count, query.options)433          unless matches_count && ((count > 0) || Capybara::Helpers.expects_none?(query.options))434            raise Capybara::ExpectationNotMet, query.failure_message435          end436        end437        return true438      end439      ##440      # Asserts that the page or current node doesn't have the given text content,441      # ignoring any HTML tags.442      #443      # @macro text_query_params444      # @raise [Capybara::ExpectationNotMet] if the assertion hasn't succeeded during wait time445      # @return [true]446      #447      def assert_no_text(*args)448        query = Capybara::Queries::TextQuery.new(*args)449        synchronize(query.wait) do450          count = query.resolve_for(self)451          matches_count = Capybara::Helpers.matches_count?(count, query.options)452          if matches_count && ((count > 0) || Capybara::Helpers.expects_none?(query.options))453            raise Capybara::ExpectationNotMet, query.negative_failure_message454          end455        end456        return true457      end458      ##459      # Checks if the page or current node has the given text content,460      # ignoring any HTML tags.461      #462      # Whitespaces are normalized in both node's text and passed text parameter.463      # Note that whitespace isn't normalized in passed regexp as normalizing whitespace464      # in regexp isn't easy and doesn't seem to be worth it.465      #466      # By default it will check if the text occurs at least once,467      # but a different number can be specified.468      #469      #     page.has_text?('lorem ipsum', between: 2..4)470      #471      # This will check if the text occurs from 2 to 4 times.472      #473      # @macro text_query_params474      # @return [Boolean]                            Whether it exists475      #476      def has_text?(*args)477        assert_text(*args)478      rescue Capybara::ExpectationNotMet479        return false480      end481      alias_method :has_content?, :has_text?482      ##483      # Checks if the page or current node does not have the given text484      # content, ignoring any HTML tags and normalizing whitespace.485      #486      # @macro text_query_params487      # @return [Boolean]  Whether it doesn't exist488      #489      def has_no_text?(*args)490        assert_no_text(*args)491      rescue Capybara::ExpectationNotMet492        return false493      end494      alias_method :has_no_content?, :has_no_text?495      def ==(other)496        self.eql?(other) || (other.respond_to?(:base) && base == other.base)497      end498    end499  end500end...

capybara.rb

Source:capybara.rb

...70    # - **automatic_label_click** (Boolean = `false`) - Whether {Capybara::Node::Element#choose Element#choose}, {Capybara::Node::Element#check Element#check},71    #   {Capybara::Node::Element#uncheck Element#uncheck} will attempt to click the associated `<label>` element if the checkbox/radio button are non-visible.72    # - **automatic_reload** (Boolean = `true`) - Whether to automatically reload elements as Capybara is waiting.73    # - **default_max_wait_time** (Numeric = `2`) - The maximum number of seconds to wait for asynchronous processes to finish.74    # - **default_normalize_ws** (Boolean = `false`) - Whether text predicates and matchers use normalize whitespace behavior.75    # - **default_selector** (`:css`, `:xpath` = `:css`) - Methods which take a selector use the given type by default. See also {Capybara::Selector}.76    # - **default_set_options** (Hash = `{}`) - The default options passed to {Capybara::Node::Element#set Element#set}.77    # - **enable_aria_label** (Boolean = `false`) - Whether fields, links, and buttons will match against `aria-label` attribute.78    # - **exact** (Boolean = `false`) - Whether locators are matched exactly or with substrings. Only affects selector conditions79    #   written using the `XPath#is` method.80    # - **exact_text** (Boolean = `false`) - Whether the text matchers and `:text` filter match exactly or on substrings.81    # - **ignore_hidden_elements** (Boolean = `true`) - Whether to ignore hidden elements on the page.82    # - **match** (`:one`, `:first`, `:prefer_exact`, `:smart` = `:smart`) - The matching strategy to find nodes.83    # - **predicates_wait** (Boolean = `true`) - Whether Capybara's predicate matchers use waiting behavior by default.84    # - **raise_server_errors** (Boolean = `true`) - Should errors raised in the server be raised in the tests?85    # - **reuse_server** (Boolean = `true`) - Whether to reuse the server thread between multiple sessions using the same app object.86    # - **run_server** (Boolean = `true`) - Whether to start a Rack server for the given Rack app.87    # - **save_path** (String = `Dir.pwd`) - Where to put pages saved through {Capybara::Session#save_page save_page}, {Capybara::Session#save_screenshot save_screenshot},88    #   {Capybara::Session#save_and_open_page save_and_open_page}, or {Capybara::Session#save_and_open_screenshot save_and_open_screenshot}.89    # - **server** (Symbol = `:default` (which uses puma)) - The name of the registered server to use when running the app under test.90    # - **server_errors** (Array\<Class> = `[Exception]`) - Error classes that should be raised in the tests if they are raised in the server91    #   and {configure raise_server_errors} is `true`.92    # - **test_id** (Symbol, String, `nil` = `nil`) - Optional attribute to match locator against with built-in selectors along with id.93    # - **threadsafe** (Boolean = `false`) - Whether sessions can be configured individually.94    # - **w3c_click_offset** (Boolean = 'false') - Whether click offsets should be from element center (true) or top left (false)95    #96    # #### DSL Options97    #98    # When using `capybara/dsl`, the following options are also available:99    #100    # - **default_driver** (Symbol = `:rack_test`) - The name of the driver to use by default.101    # - **javascript_driver** (Symbol = `:selenium`) - The name of a driver to use for JavaScript enabled tests.102    #103    def configure104      yield config105    end106    ##107    #108    # Register a new driver for Capybara.109    #110    #     Capybara.register_driver :rack_test do |app|111    #       Capybara::RackTest::Driver.new(app)112    #     end113    #114    # @param [Symbol] name                    The name of the new driver115    # @yield [app]                            This block takes a rack app and returns a Capybara driver116    # @yieldparam [<Rack>] app                The rack application that this driver runs against. May be nil.117    # @yieldreturn [Capybara::Driver::Base]   A Capybara driver instance118    #119    def register_driver(name, &block)120      drivers[name] = block121    end122    ##123    #124    # Register a new server for Capybara.125    #126    #     Capybara.register_server :webrick do |app, port, host|127    #       require 'rack/handler/webrick'128    #       Rack::Handler::WEBrick.run(app, ...)129    #     end130    #131    # @param [Symbol] name                    The name of the new driver132    # @yield [app, port, host]                This block takes a rack app and a port and returns a rack server listening on that port133    # @yieldparam [<Rack>] app                The rack application that this server will contain.134    # @yieldparam port                        The port number the server should listen on135    # @yieldparam host                        The host/ip to bind to136    #137    def register_server(name, &block)138      servers[name.to_sym] = block139    end140    ##141    #142    # Add a new selector to Capybara. Selectors can be used by various methods in Capybara143    # to find certain elements on the page in a more convenient way. For example adding a144    # selector to find certain table rows might look like this:145    #146    #     Capybara.add_selector(:row) do147    #       xpath { |num| ".//tbody/tr[#{num}]" }148    #     end149    #150    # This makes it possible to use this selector in a variety of ways:151    #152    #     find(:row, 3)153    #     page.find('table#myTable').find(:row, 3).text154    #     page.find('table#myTable').has_selector?(:row, 3)155    #     within(:row, 3) { expect(page).to have_content('$100.000') }156    #157    # Here is another example:158    #159    #     Capybara.add_selector(:id) do160    #       xpath { |id| XPath.descendant[XPath.attr(:id) == id.to_s] }161    #     end162    #163    # Note that this particular selector already ships with Capybara.164    #165    # @param [Symbol] name    The name of the selector to add166    # @yield                  A block executed in the context of the new {Capybara::Selector}167    #168    def add_selector(name, **options, &block)169      Capybara::Selector.add(name, **options, &block)170    end171    ##172    #173    # Modify a selector previously created by {Capybara.add_selector}.174    # For example, adding a new filter to the :button selector to filter based on175    # button style (a class) might look like this176    #177    #     Capybara.modify_selector(:button) do178    #       filter (:btn_style, valid_values: [:primary, :secondary]) { |node, style| node[:class].split.include? "btn-#{style}" }179    #     end180    #181    #182    # @param [Symbol] name    The name of the selector to modify183    # @yield                  A block executed in the context of the existing {Capybara::Selector}184    #185    def modify_selector(name, &block)186      Capybara::Selector.update(name, &block)187    end188    def drivers189      @drivers ||= {}190    end191    def servers192      @servers ||= {}193    end194    # Wraps the given string, which should contain an HTML document or fragment195    # in a {Capybara::Node::Simple} which exposes all {Capybara::Node::Matchers},196    # {Capybara::Node::Finders} and {Capybara::Node::DocumentMatchers}. This allows you to query197    # any string containing HTML in the exact same way you would query the current document in a Capybara198    # session.199    #200    # @example A single element201    #     node = Capybara.string('<a href="foo">bar</a>')202    #     anchor = node.first('a')203    #     anchor[:href] #=> 'foo'204    #     anchor.text #=> 'bar'205    #206    # @example Multiple elements207    #     node = Capybara.string <<-HTML208    #       <ul>209    #         <li id="home">Home</li>210    #         <li id="projects">Projects</li>211    #       </ul>212    #     HTML213    #214    #     node.find('#projects').text # => 'Projects'215    #     node.has_selector?('li#home', text: 'Home')216    #     node.has_selector?('#projects')217    #     node.find('ul').find('li:first-child').text # => 'Home'218    #219    # @param [String] html              An html fragment or document220    # @return [Capybara::Node::Simple]   A node which has Capybara's finders and matchers221    #222    def string(html)223      Capybara::Node::Simple.new(html)224    end225    ##226    #227    # Runs Capybara's default server for the given application and port228    # under most circumstances you should not have to call this method229    # manually.230    #231    # @param [Rack Application] app    The rack application to run232    # @param [Integer] port              The port to run the application on233    #234    def run_default_server(app, port)235      servers[:puma].call(app, port, server_host)236    end237    ##238    #239    # @return [Symbol]    The name of the driver currently in use240    #241    def current_driver242      if threadsafe243        Thread.current['capybara_current_driver']244      else245        @current_driver246      end || default_driver247    end248    alias_method :mode, :current_driver249    def current_driver=(name)250      if threadsafe251        Thread.current['capybara_current_driver'] = name252      else253        @current_driver = name254      end255    end256    ##257    #258    # Use the default driver as the current driver259    #260    def use_default_driver261      self.current_driver = nil262    end263    ##264    #265    # Yield a block using a specific driver266    #267    def using_driver(driver)268      previous_driver = Capybara.current_driver269      Capybara.current_driver = driver270      yield271    ensure272      self.current_driver = previous_driver273    end274    ##275    #276    # Yield a block using a specific wait time277    #278    def using_wait_time(seconds)279      previous_wait_time = Capybara.default_max_wait_time280      Capybara.default_max_wait_time = seconds281      yield282    ensure283      Capybara.default_max_wait_time = previous_wait_time284    end285    ##286    #287    # The current {Capybara::Session} based on what is set as {app} and {current_driver}.288    #289    # @return [Capybara::Session]     The currently used session290    #291    def current_session292      specified_session || session_pool["#{current_driver}:#{session_name}:#{app.object_id}"]293    end294    ##295    #296    # Reset sessions, cleaning out the pool of sessions. This will remove any session information such297    # as cookies.298    #299    def reset_sessions!300      # reset in reverse so sessions that started servers are reset last301      session_pool.reverse_each { |_mode, session| session.reset! }302    end303    alias_method :reset!, :reset_sessions!304    ##305    #306    # The current session name.307    #308    # @return [Symbol]    The name of the currently used session.309    #310    def session_name311      if threadsafe312        Thread.current['capybara_session_name'] ||= :default313      else314        @session_name ||= :default315      end316    end317    def session_name=(name)318      if threadsafe319        Thread.current['capybara_session_name'] = name320      else321        @session_name = name322      end323    end324    ##325    #326    # Yield a block using a specific session name or {Capybara::Session} instance.327    #328    def using_session(name_or_session)329      previous_session_info = {330        specified_session: specified_session,331        session_name: session_name,332        current_driver: current_driver,333        app: app334      }335      self.specified_session = self.session_name = nil336      if name_or_session.is_a? Capybara::Session337        self.specified_session = name_or_session338      else339        self.session_name = name_or_session340      end341      yield342    ensure343      self.session_name, self.specified_session = previous_session_info.values_at(:session_name, :specified_session)344      self.current_driver, self.app = previous_session_info.values_at(:current_driver, :app) if threadsafe345    end346    ##347    #348    # Parse raw html into a document using Nokogiri, and adjust textarea contents as defined by the spec.349    #350    # @param [String] html              The raw html351    # @return [Nokogiri::HTML::Document]      HTML document352    #353    def HTML(html) # rubocop:disable Naming/MethodName354      if Nokogiri.respond_to?(:HTML5) && Capybara.allow_gumbo # Nokogumbo installed and allowed for use355        Nokogiri::HTML5(html).tap do |document|356          document.xpath('//template').each do |template|357            # template elements content is not part of the document358            template.inner_html = ''359          end360          document.xpath('//textarea').each do |textarea|361            # The Nokogumbo HTML5 parser already returns spec compliant contents362            textarea['_capybara_raw_value'] = textarea.content363          end364        end365      else366        Nokogiri::HTML(html).tap do |document|367          document.xpath('//template').each do |template|368            # template elements content is not part of the document369            template.inner_html = ''370          end371          document.xpath('//textarea').each do |textarea|372            textarea['_capybara_raw_value'] = textarea.content.sub(/\A\n/, '')373          end374        end375      end376    end377    def session_options378      config.session_options379    end380  private381    def config382      @config ||= Capybara::Config.new383    end384    def session_pool385      @session_pool ||= Hash.new do |hash, name|386        hash[name] = Capybara::Session.new(current_driver, app)387      end388    end389    def specified_session390      if threadsafe391        Thread.current['capybara_specified_session']392      else393        @specified_session ||= nil394      end395    end396    def specified_session=(session)397      if threadsafe398        Thread.current['capybara_specified_session'] = session399      else400        @specified_session = session401      end402    end403  end404  self.default_driver = nil405  self.current_driver = nil406  self.server_host = nil407  module Driver; end408  module RackTest; end409  module Selenium; end410  require 'capybara/helpers'411  require 'capybara/session'412  require 'capybara/window'413  require 'capybara/server'414  require 'capybara/selector'415  require 'capybara/result'416  require 'capybara/version'417  require 'capybara/queries/base_query'418  require 'capybara/queries/selector_query'419  require 'capybara/queries/text_query'420  require 'capybara/queries/title_query'421  require 'capybara/queries/current_path_query'422  require 'capybara/queries/match_query'423  require 'capybara/queries/ancestor_query'424  require 'capybara/queries/sibling_query'425  require 'capybara/queries/style_query'426  require 'capybara/node/finders'427  require 'capybara/node/matchers'428  require 'capybara/node/actions'429  require 'capybara/node/document_matchers'430  require 'capybara/node/simple'431  require 'capybara/node/base'432  require 'capybara/node/element'433  require 'capybara/node/document'434  require 'capybara/driver/base'435  require 'capybara/driver/node'436  require 'capybara/rack_test/driver'437  require 'capybara/rack_test/node'438  require 'capybara/rack_test/form'439  require 'capybara/rack_test/browser'440  require 'capybara/rack_test/css_handlers.rb'441  require 'capybara/selenium/node'442  require 'capybara/selenium/driver'443end444require 'capybara/registrations/servers'445require 'capybara/registrations/drivers'446Capybara.configure do |config|447  config.always_include_port = false448  config.run_server = true449  config.server = :default450  config.default_selector = :css451  config.default_max_wait_time = 2452  config.ignore_hidden_elements = true453  config.default_host = 'http://www.example.com'454  config.automatic_reload = true455  config.match = :smart456  config.exact = false457  config.exact_text = false458  config.raise_server_errors = true459  config.server_errors = [Exception]460  config.visible_text_only = false461  config.automatic_label_click = false462  config.enable_aria_label = false463  config.reuse_server = true464  config.default_set_options = {}465  config.test_id = nil466  config.predicates_wait = true467  config.default_normalize_ws = false468  config.allow_gumbo = false469  config.w3c_click_offset = false470end...

minitest.rb

Source:minitest.rb

...3require 'capybara/dsl'4module Capybara5  module Minitest6    module Assertions7      ## Assert text exists8      #9      # @!method assert_text10      #   @see Capybara::Node::Matchers#assert_text11      ## Assert text does not exist12      #13      # @!method assert_no_text14      #   @see Capybara::Node::Matchers#assert_no_text15      ##16      # Assertion that page title does match17      #18      # @!method assert_title19      #   @see Capybara::Node::DocumentMatchers#assert_title20      ##21      # Assertion that page title does not match22      #23      # @!method refute_title24      # @!method assert_no_title25      #   @see Capybara::Node::DocumentMatchers#assert_no_title26      ##27      # Assertion that current path matches28      #29      # @!method assert_current_path30      #   @see Capybara::SessionMatchers#assert_current_path31      ##32      # Assertion that current page does not match33      #34      # @!method refute_current_path35      # @!method assert_no_current_path36      #   @see Capybara::SessionMatchers#assert_no_current_path37      %w[text no_text title no_title current_path no_current_path].each do |assertion_name|38        class_eval <<-ASSERTION, __FILE__, __LINE__ + 139          def assert_#{assertion_name} *args40            self.assertions +=141            subject, args = determine_subject(args)42            subject.assert_#{assertion_name}(*args)43          rescue Capybara::ExpectationNotMet => e44            raise ::Minitest::Assertion, e.message45          end46        ASSERTION47        ruby2_keywords "assert_#{assertion_name}" if respond_to?(:ruby2_keywords)48      end49      alias_method :refute_title, :assert_no_title50      alias_method :refute_text, :assert_no_text51      alias_method :refute_content, :refute_text52      alias_method :refute_current_path, :assert_no_current_path53      alias_method :assert_content, :assert_text54      alias_method :assert_no_content, :refute_text55      ## Assert selector exists on page56      #57      # @!method assert_selector58      #   @see Capybara::Node::Matchers#assert_selector59      ## Assert selector does not exist on page60      #61      # @!method assert_no_selector62      #   @see Capybara::Node::Matchers#assert_no_selector63      ## Assert element matches selector64      #65      # @!method assert_matches_selector66      #   @see Capybara::Node::Matchers#assert_matches_selector67      ## Assert element does not match selector68      #...

text

Using AI Code Generation

1 def search_for(search_term)2 find('title').text3page.search_for('Capybara')

text

Using AI Code Generation

1  config.allow_url("http://www.example.com")2    visit('http://www.example.com')3puts b.find(:css, 'h1').text4  config.allow_url("http://www.example.com")5    visit('http://www.example.com')6puts b.find(:css, 'h1').native.text7  config.allow_url("http://www.example.com")8    visit('http://www.example.com')9puts b.find(:css, 'h1').native.inner_text10  config.allow_url("http://www.example.com")11    visit('http://www.example.com')12puts b.find(:css, 'h1').native.innerHtml

text

Using AI Code Generation

1  def using(resource)2    evaluate_script("$(this).text()")3    evaluate_script("$(this).html()")4    evaluate_script("$(this).outerHtml()")5    evaluate_script("$(this).val()")6  def css(css)7    evaluate_script("$(this).find(css)")8  def xpath(xpath)9    evaluate_script("$(this).findXPath(xpath)")10  def attr(attribute)11    evaluate_script("$(this).attr(attribute)")12    evaluate_script("$(this).attr('id')")13    evaluate_script("$(this).attr('name')")14    evaluate_script("$(this).attr('class')")15    evaluate_script("$(this).prop('tagName')")16    evaluate_script("$(this).parent()")17    evaluate_script("$(this).children()")18    evaluate_script("$(this).siblings()")

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