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e10e6ab1d4
The change from https://github.com/rails/rails/pull/41465 was a breaking change. Before, `.without` was delegated to `Array` and worked with empty arguments. This change restores that old behavior.
73 lines
2.2 KiB
Ruby
73 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require "cases/helper"
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require "models/post"
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require "models/comment"
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class ExcludingTest < ActiveRecord::TestCase
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fixtures :posts, :comments
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def test_result_set_does_not_include_single_excluded_record
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post = posts(:welcome)
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assert_not_includes Post.excluding(post).to_a, post
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end
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def test_result_set_does_not_include_collection_of_excluded_records
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post_welcome = posts(:welcome)
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post_thinking = posts(:thinking)
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relation = Post.excluding(post_welcome, post_thinking)
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assert_not_includes relation.to_a, post_welcome
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assert_not_includes relation.to_a, post_thinking
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end
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def test_result_set_through_association_does_not_include_single_excluded_record
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post = posts(:welcome)
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comment_greetings = comments(:greetings)
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comment_more_greetings = comments(:more_greetings)
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relation = post.comments.excluding(comment_greetings)
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assert_not_includes relation.to_a, comment_greetings
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assert_includes relation.to_a, comment_more_greetings
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end
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def test_result_set_through_association_does_not_include_collection_of_excluded_records
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post = posts(:welcome)
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comment_greetings = comments(:greetings)
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comment_more_greetings = comments(:more_greetings)
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relation = post.comments.excluding([comment_greetings, comment_more_greetings])
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assert_not_includes relation.to_a, comment_greetings
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assert_not_includes relation.to_a, comment_more_greetings
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end
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def test_does_not_exclude_records_when_no_arguments
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assert_includes Post.excluding(), posts(:welcome)
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assert_equal Post.count, Post.excluding().count
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end
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def test_does_not_exclude_records_with_empty_collection_argument
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assert_includes Post.excluding([]), posts(:welcome)
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assert_equal Post.count, Post.excluding([]).count
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end
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def test_raises_on_record_from_different_class
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post = posts(:welcome)
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comment = comments(:greetings)
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exception = assert_raises ArgumentError do
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Post.excluding(post, comment)
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end
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assert_equal "You must only pass a single or collection of Post objects to #excluding.", exception.message
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end
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def test_result_set_does_not_include_without_record
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post = posts(:welcome)
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assert_not_includes Post.without(post).to_a, post
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end
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end
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