68 lines
2.3 KiB
Ruby
68 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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module ActionText
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# Fixtures are a way of organizing data that you want to test against; in
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# short, sample data.
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#
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# To learn more about fixtures, read the
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# {ActiveRecord::FixtureSet}[rdoc-ref:ActiveRecord::FixtureSet] documentation.
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#
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# === YAML
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#
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# Like other Active Record-backed models, ActionText::RichText records inherit
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# from ActiveRecord::Base instances and can therefore be populated by
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# fixtures.
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#
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# Consider an <tt>Article</tt> class:
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#
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# class Article < ApplicationRecord
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# has_rich_text :content
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# end
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#
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# To declare fixture data for the related <tt>content</tt>, first declare fixture
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# data for <tt>Article</tt> instances in <tt>test/fixtures/articles.yml</tt>:
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#
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# first:
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# title: An Article
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#
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# Then declare the ActionText::RichText fixture data in
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# <tt>test/fixtures/action_text/rich_texts.yml</tt>, making sure to declare
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# each entry's <tt>record:</tt> key as a polymorphic relationship:
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#
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# first:
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# record: first (Article)
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# name: content
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# body: <div>Hello, world.</div>
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#
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# When processed, Active Record will insert database records for each fixture
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# entry and will ensure the Action Text relationship is intact.
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class FixtureSet
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# Fixtures support Action Text attachments as part of their <tt>body</tt>
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# HTML.
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#
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# === Examples
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#
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# For example, consider a second <tt>Article</tt> fixture declared in
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# <tt>test/fixtures/articles.yml</tt>:
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#
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# second:
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# title: Another Article
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#
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# You can attach a mention of <tt>articles(:first)</tt> to <tt>second</tt>'s
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# <tt>content</tt> by embedding a call to <tt>ActionText::FixtureSet.attachment</tt>
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# in the <tt>body:</tt> value in <tt>test/fixtures/action_text/rich_texts.yml</tt>:
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#
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# second:
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# record: second (Article)
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# name: content
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# body: <div>Hello, <%= ActionText::FixtureSet.attachment("articles", :first) %></div>
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#
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def self.attachment(fixture_set_name, label, column_type: :integer)
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signed_global_id = ActiveRecord::FixtureSet.signed_global_id fixture_set_name, label,
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column_type: column_type, for: ActionText::Attachable::LOCATOR_NAME
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%(<action-text-attachment sgid="#{signed_global_id}"></action-text-attachment>)
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end
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end
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end
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