118 lines
4.9 KiB
Ruby
118 lines
4.9 KiB
Ruby
require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
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require "activerecord-import/mysql"
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describe "#import with :on_duplicate_key_update option (mysql specific functionality)" do
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extend ActiveSupport::TestCase::MySQLAssertions
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asssertion_group(:should_support_on_duplicate_key_update) do
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should_not_update_fields_not_mentioned
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should_update_foreign_keys
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should_not_update_created_at_on_timestamp_columns
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should_update_updated_at_on_timestamp_columns
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end
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macro(:perform_import){ raise "supply your own #perform_import in a context below" }
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macro(:updated_topic){ Topic.find(@topic) }
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context "given columns and values with :validation checks turned off" do
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let(:columns){ %w( id title author_name author_email_address parent_id ) }
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let(:values){ [ [ 99, "Book", "John Doe", "john@doe.com", 17 ] ] }
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let(:updated_values){ [ [ 99, "Book - 2nd Edition", "Author Should Not Change", "johndoe@example.com", 57 ] ] }
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macro(:perform_import) do |*opts|
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Topic.import columns, updated_values, opts.extract_options!.merge(:on_duplicate_key_update => update_columns, :validate => false)
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end
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setup do
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Topic.import columns, values, :validate => false
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@topic = Topic.find 99
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end
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context "using string column names" do
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let(:update_columns){ [ "title", "author_email_address", "parent_id" ] }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using symbol column names" do
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let(:update_columns){ [ :title, :author_email_address, :parent_id ] }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using string hash map" do
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let(:update_columns){ { "title" => "title", "author_email_address" => "author_email_address", "parent_id" => "parent_id" } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using string hash map, but specifying column mismatches" do
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let(:update_columns){ { "title" => "author_email_address", "author_email_address" => "title", "parent_id" => "parent_id" } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned_with_hash_mappings
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end
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context "using symbol hash map" do
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let(:update_columns){ { :title => :title, :author_email_address => :author_email_address, :parent_id => :parent_id } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using symbol hash map, but specifying column mismatches" do
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let(:update_columns){ { :title => :author_email_address, :author_email_address => :title, :parent_id => :parent_id } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned_with_hash_mappings
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end
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end
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context "given array of model instances with :validation checks turned off" do
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macro(:perform_import) do |*opts|
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@topic.title = "Book - 2nd Edition"
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@topic.author_name = "Author Should Not Change"
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@topic.author_email_address = "johndoe@example.com"
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@topic.parent_id = 57
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Topic.import [@topic], opts.extract_options!.merge(:on_duplicate_key_update => update_columns, :validate => false)
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end
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setup do
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@topic = Generate(:topic, :id => 99, :author_name => "John Doe", :parent_id => 17)
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end
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context "using string column names" do
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let(:update_columns){ [ "title", "author_email_address", "parent_id" ] }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using symbol column names" do
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let(:update_columns){ [ :title, :author_email_address, :parent_id ] }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using string hash map" do
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let(:update_columns){ { "title" => "title", "author_email_address" => "author_email_address", "parent_id" => "parent_id" } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using string hash map, but specifying column mismatches" do
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let(:update_columns){ { "title" => "author_email_address", "author_email_address" => "title", "parent_id" => "parent_id" } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned_with_hash_mappings
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end
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context "using symbol hash map" do
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let(:update_columns){ { :title => :title, :author_email_address => :author_email_address, :parent_id => :parent_id } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned
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end
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context "using symbol hash map, but specifying column mismatches" do
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let(:update_columns){ { :title => :author_email_address, :author_email_address => :title, :parent_id => :parent_id } }
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should_support_on_duplicate_key_update
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should_update_fields_mentioned_with_hash_mappings
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end
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end
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end |