229 lines
11 KiB
Ruby
229 lines
11 KiB
Ruby
require 'rexml/document'
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module ActionController #:nodoc:
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module Assertions #:nodoc:
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module DeprecatedAssertions #:nodoc:
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def assert_success(message=nil) #:nodoc:
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assert_response(:success, message)
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end
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deprecate :assert_success => "use assert_response(:success)"
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def assert_redirect(message=nil) #:nodoc:
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assert_response(:redirect, message)
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end
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deprecate :assert_redirect => "use assert_response(:redirect)"
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def assert_rendered_file(expected=nil, message=nil) #:nodoc:
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assert_template(expected, message)
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end
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deprecate :assert_rendered_file => :assert_template
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# ensure that the session has an object with the specified name
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def assert_session_has(key=nil, message=nil) #:nodoc:
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msg = build_message(message, "<?> is not in the session <?>", key, @response.session)
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assert_block(msg) { @response.has_session_object?(key) }
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end
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deprecate :assert_session_has => "use assert(@response.has_session_object?(key))"
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# ensure that the session has no object with the specified name
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def assert_session_has_no(key=nil, message=nil) #:nodoc:
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msg = build_message(message, "<?> is in the session <?>", key, @response.session)
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assert_block(msg) { !@response.has_session_object?(key) }
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end
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deprecate :assert_session_has_no => "use assert(!@response.has_session_object?(key))"
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def assert_session_equal(expected = nil, key = nil, message = nil) #:nodoc:
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msg = build_message(message, "<?> expected in session['?'] but was <?>", expected, key, @response.session[key])
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assert_block(msg) { expected == @response.session[key] }
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end
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deprecate :assert_session_equal => "use assert_equal(expected, @response[key])"
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# -- cookie assertions ---------------------------------------------------
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def assert_no_cookie(key = nil, message = nil) #:nodoc:
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actual = @response.cookies[key]
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msg = build_message(message, "<?> not expected in cookies['?']", actual, key)
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assert_block(msg) { actual.nil? or actual.empty? }
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end
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deprecate :assert_no_cookie => "use assert(!@response.cookies.key?(key))"
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def assert_cookie_equal(expected = nil, key = nil, message = nil) #:nodoc:
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actual = @response.cookies[key]
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actual = actual.first if actual
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msg = build_message(message, "<?> expected in cookies['?'] but was <?>", expected, key, actual)
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assert_block(msg) { expected == actual }
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end
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deprecate :assert_cookie_equal => "use assert(@response.cookies.key?(key))"
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# -- flash assertions ---------------------------------------------------
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# ensure that the flash has an object with the specified name
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def assert_flash_has(key=nil, message=nil) #:nodoc:
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msg = build_message(message, "<?> is not in the flash <?>", key, @response.flash)
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assert_block(msg) { @response.has_flash_object?(key) }
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end
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deprecate :assert_flash_has => "use assert(@response.has_flash_object?(key))"
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# ensure that the flash has no object with the specified name
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def assert_flash_has_no(key=nil, message=nil) #:nodoc:
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msg = build_message(message, "<?> is in the flash <?>", key, @response.flash)
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assert_block(msg) { !@response.has_flash_object?(key) }
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end
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deprecate :assert_flash_has_no => "use assert(!@response.has_flash_object?(key))"
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# ensure the flash exists
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def assert_flash_exists(message=nil) #:nodoc:
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msg = build_message(message, "the flash does not exist <?>", @response.session['flash'] )
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assert_block(msg) { @response.has_flash? }
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end
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deprecate :assert_flash_exists => "use assert(@response.has_flash?)"
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# ensure the flash does not exist
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def assert_flash_not_exists(message=nil) #:nodoc:
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msg = build_message(message, "the flash exists <?>", @response.flash)
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assert_block(msg) { !@response.has_flash? }
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end
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deprecate :assert_flash_not_exists => "use assert(!@response.has_flash?)"
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# ensure the flash is empty but existent
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def assert_flash_empty(message=nil) #:nodoc:
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msg = build_message(message, "the flash is not empty <?>", @response.flash)
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assert_block(msg) { !@response.has_flash_with_contents? }
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end
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deprecate :assert_flash_empty => "use assert(!@response.has_flash_with_contents?)"
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# ensure the flash is not empty
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def assert_flash_not_empty(message=nil) #:nodoc:
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msg = build_message(message, "the flash is empty")
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assert_block(msg) { @response.has_flash_with_contents? }
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end
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deprecate :assert_flash_not_empty => "use assert(@response.has_flash_with_contents?)"
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def assert_flash_equal(expected = nil, key = nil, message = nil) #:nodoc:
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msg = build_message(message, "<?> expected in flash['?'] but was <?>", expected, key, @response.flash[key])
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assert_block(msg) { expected == @response.flash[key] }
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end
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deprecate :assert_flash_equal => "use assert_equal(expected, @response.flash[key])"
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# ensure our redirection url is an exact match
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def assert_redirect_url(url=nil, message=nil) #:nodoc:
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assert_redirect(message)
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msg = build_message(message, "<?> is not the redirected location <?>", url, @response.redirect_url)
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assert_block(msg) { @response.redirect_url == url }
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end
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deprecate :assert_redirect_url => "use assert_equal(url, @response.redirect_url)"
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# ensure our redirection url matches a pattern
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def assert_redirect_url_match(pattern=nil, message=nil) #:nodoc:
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assert_redirect(message)
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msg = build_message(message, "<?> was not found in the location: <?>", pattern, @response.redirect_url)
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assert_block(msg) { @response.redirect_url_match?(pattern) }
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end
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deprecate :assert_redirect_url_match => "use assert(@response.redirect_url_match?(pattern))"
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# -- template assertions ------------------------------------------------
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# ensure that a template object with the given name exists
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def assert_template_has(key=nil, message=nil) #:nodoc:
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msg = build_message(message, "<?> is not a template object", key )
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assert_block(msg) { @response.has_template_object?(key) }
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end
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deprecate :assert_template_has => "use assert(@response.has_template_object?(key))"
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# ensure that a template object with the given name does not exist
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def assert_template_has_no(key=nil,message=nil) #:nodoc:
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msg = build_message(message, "<?> is a template object <?>", key, @response.template_objects[key])
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assert_block(msg) { !@response.has_template_object?(key) }
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end
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deprecate :assert_template_has_no => "use assert(!@response.has_template_object?(key))"
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# ensures that the object assigned to the template on +key+ is equal to +expected+ object.
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def assert_template_equal(expected = nil, key = nil, message = nil) #:nodoc:
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msg = build_message(message, "<?> expected in assigns['?'] but was <?>", expected, key, @response.template.assigns[key.to_s])
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assert_block(msg) { expected == @response.template.assigns[key.to_s] }
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end
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alias_method :assert_assigned_equal, :assert_template_equal
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deprecate :assert_assigned_equal => "use assert_equal(expected, @response.template.assigns[key.to_s])"
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deprecate :assert_template_equal => "use assert_equal(expected, @response.template.assigns[key.to_s])"
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# Asserts that the template returns the +expected+ string or array based on the XPath +expression+.
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# This will only work if the template rendered a valid XML document.
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def assert_template_xpath_match(expression=nil, expected=nil, message=nil) #:nodoc:
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xml, matches = REXML::Document.new(@response.body), []
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xml.elements.each(expression) { |e| matches << e.text }
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if matches.empty? then
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msg = build_message(message, "<?> not found in document", expression)
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flunk(msg)
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return
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elsif matches.length < 2 then
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matches = matches.first
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end
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msg = build_message(message, "<?> found <?>, not <?>", expression, matches, expected)
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assert_block(msg) { matches == expected }
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end
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deprecate :assert_template_xpath_match => "you should use assert_tag, instead"
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# Assert the template object with the given name is an Active Record descendant and is valid.
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def assert_valid_record(key = nil, message = nil) #:nodoc:
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record = find_record_in_template(key)
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msg = build_message(message, "Active Record is invalid <?>)", record.errors.full_messages)
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assert_block(msg) { record.valid? }
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end
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deprecate :assert_valid_record => "use assert(assigns(key).valid?)"
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# Assert the template object with the given name is an Active Record descendant and is invalid.
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def assert_invalid_record(key = nil, message = nil) #:nodoc:
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record = find_record_in_template(key)
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msg = build_message(message, "Active Record is valid)")
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assert_block(msg) { !record.valid? }
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end
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deprecate :assert_invalid_record => "use assert(!assigns(key).valid?)"
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# Assert the template object with the given name is an Active Record descendant and the specified column(s) are valid.
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def assert_valid_column_on_record(key = nil, columns = "", message = nil) #:nodoc:
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record = find_record_in_template(key)
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record.send(:validate)
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cols = glue_columns(columns)
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cols.delete_if { |col| !record.errors.invalid?(col) }
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msg = build_message(message, "Active Record has invalid columns <?>)", cols.join(",") )
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assert_block(msg) { cols.empty? }
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end
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deprecate :assert_valid_column_on_record => "use assert(!record.errors.invalid?(column)) instead"
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# Assert the template object with the given name is an Active Record descendant and the specified column(s) are invalid.
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def assert_invalid_column_on_record(key = nil, columns = "", message = nil) #:nodoc:
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record = find_record_in_template(key)
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record.send(:validate)
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cols = glue_columns(columns)
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cols.delete_if { |col| record.errors.invalid?(col) }
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msg = build_message(message, "Active Record has valid columns <?>)", cols.join(",") )
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assert_block(msg) { cols.empty? }
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end
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deprecate :assert_invalid_column_on_record => "use assert(record.errors.invalid?(column)) instead"
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private
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def glue_columns(columns)
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cols = []
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cols << columns if columns.class == String
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cols += columns if columns.class == Array
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cols
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end
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def find_record_in_template(key = nil)
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assert_not_nil assigns(key)
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record = @response.template_objects[key]
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assert_not_nil(record)
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assert_kind_of ActiveRecord::Base, record
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return record
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end
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end
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end
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end
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