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Merge pull request #10003 from tkhr/refactor-scoping-test-files
Reorganize scoping test files
This commit is contained in:
Carlos Antonio da Silva
commit
bacae8739b
3 changed files with 333 additions and 330 deletions
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@ -1,334 +1,6 @@
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require "cases/helper"
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require 'cases/helper'
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require 'models/post'
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require 'models/author'
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require 'models/developer'
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require 'models/project'
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require 'models/comment'
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require 'models/category'
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require 'models/person'
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require 'models/reference'
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class RelationScopingTest < ActiveRecord::TestCase
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fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects
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def test_reverse_order
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assert_equal Developer.order("id DESC").to_a.reverse, Developer.order("id DESC").reverse_order
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end
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def test_reverse_order_with_arel_node
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assert_equal Developer.order("id DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).reverse_order
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end
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def test_reverse_order_with_multiple_arel_nodes
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assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).order(Developer.arel_table[:name].desc).reverse_order
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end
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def test_reverse_order_with_arel_nodes_and_strings
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assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order("id DESC").order(Developer.arel_table[:name].desc).reverse_order
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end
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def test_double_reverse_order_produces_original_order
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assert_equal Developer.order("name DESC"), Developer.order("name DESC").reverse_order.reverse_order
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end
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def test_scoped_find
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Developer.where("name = 'David'").scoping do
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assert_nothing_raised { Developer.find(1) }
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end
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end
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def test_scoped_find_first
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developer = Developer.find(10)
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Developer.where("salary = 100000").scoping do
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assert_equal developer, Developer.order("name").first
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end
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end
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def test_scoped_find_last
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highest_salary = Developer.order("salary DESC").first
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Developer.order("salary").scoping do
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assert_equal highest_salary, Developer.last
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end
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end
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def test_scoped_find_last_preserves_scope
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lowest_salary = Developer.order("salary ASC").first
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highest_salary = Developer.order("salary DESC").first
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Developer.order("salary").scoping do
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assert_equal highest_salary, Developer.last
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assert_equal lowest_salary, Developer.first
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end
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end
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def test_scoped_find_combines_and_sanitizes_conditions
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Developer.where("salary = 9000").scoping do
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assert_equal developers(:poor_jamis), Developer.where("name = 'Jamis'").first
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end
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end
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def test_scoped_find_all
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Developer.where("name = 'David'").scoping do
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assert_equal [developers(:david)], Developer.all
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end
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end
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def test_scoped_find_select
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Developer.select("id, name").scoping do
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developer = Developer.where("name = 'David'").first
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assert_equal "David", developer.name
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assert !developer.has_attribute?(:salary)
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end
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end
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def test_scope_select_concatenates
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Developer.select("id, name").scoping do
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developer = Developer.select('salary').where("name = 'David'").first
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assert_equal 80000, developer.salary
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assert developer.has_attribute?(:id)
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assert developer.has_attribute?(:name)
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assert developer.has_attribute?(:salary)
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end
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end
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def test_scoped_count
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Developer.where("name = 'David'").scoping do
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assert_equal 1, Developer.count
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end
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Developer.where('salary = 100000').scoping do
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assert_equal 8, Developer.count
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assert_equal 1, Developer.where("name LIKE 'fixture_1%'").count
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end
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end
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def test_scoped_find_include
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# with the include, will retrieve only developers for the given project
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scoped_developers = Developer.includes(:projects).scoping do
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Developer.where('projects.id' => 2).to_a
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end
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assert scoped_developers.include?(developers(:david))
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assert !scoped_developers.include?(developers(:jamis))
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assert_equal 1, scoped_developers.size
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end
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def test_scoped_find_joins
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scoped_developers = Developer.joins('JOIN developers_projects ON id = developer_id').scoping do
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Developer.where('developers_projects.project_id = 2').to_a
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end
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assert scoped_developers.include?(developers(:david))
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assert !scoped_developers.include?(developers(:jamis))
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assert_equal 1, scoped_developers.size
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assert_equal developers(:david).attributes, scoped_developers.first.attributes
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end
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def test_scoped_create_with_where
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new_comment = VerySpecialComment.where(:post_id => 1).scoping do
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VerySpecialComment.create :body => "Wonderful world"
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end
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assert_equal 1, new_comment.post_id
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assert Post.find(1).comments.include?(new_comment)
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end
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def test_scoped_create_with_create_with
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new_comment = VerySpecialComment.create_with(:post_id => 1).scoping do
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VerySpecialComment.create :body => "Wonderful world"
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end
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assert_equal 1, new_comment.post_id
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assert Post.find(1).comments.include?(new_comment)
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end
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def test_scoped_create_with_create_with_has_higher_priority
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new_comment = VerySpecialComment.where(:post_id => 2).create_with(:post_id => 1).scoping do
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VerySpecialComment.create :body => "Wonderful world"
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end
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assert_equal 1, new_comment.post_id
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assert Post.find(1).comments.include?(new_comment)
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end
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def test_ensure_that_method_scoping_is_correctly_restored
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begin
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Developer.where("name = 'Jamis'").scoping do
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raise "an exception"
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end
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rescue
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end
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assert !Developer.all.where_values.include?("name = 'Jamis'")
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end
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def test_default_scope_filters_on_joins
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assert_equal 1, DeveloperFilteredOnJoins.all.count
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assert_equal DeveloperFilteredOnJoins.all.first, developers(:david).becomes(DeveloperFilteredOnJoins)
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end
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def test_update_all_default_scope_filters_on_joins
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DeveloperFilteredOnJoins.update_all(:salary => 65000)
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assert_equal 65000, Developer.find(developers(:david).id).salary
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# has not changed jamis
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assert_not_equal 65000, Developer.find(developers(:jamis).id).salary
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end
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def test_delete_all_default_scope_filters_on_joins
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assert_not_equal [], DeveloperFilteredOnJoins.all
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DeveloperFilteredOnJoins.delete_all()
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assert_equal [], DeveloperFilteredOnJoins.all
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assert_not_equal [], Developer.all
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end
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end
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class NestedRelationScopingTest < ActiveRecord::TestCase
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fixtures :authors, :developers, :projects, :comments, :posts
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def test_merge_options
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Developer.where('salary = 80000').scoping do
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Developer.limit(10).scoping do
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devs = Developer.all
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assert_match '(salary = 80000)', devs.to_sql
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assert_equal 10, devs.taken
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end
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end
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end
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def test_merge_inner_scope_has_priority
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Developer.limit(5).scoping do
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Developer.limit(10).scoping do
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assert_equal 10, Developer.all.size
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end
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end
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end
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def test_replace_options
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Developer.where(:name => 'David').scoping do
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Developer.unscoped do
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assert_equal 'Jamis', Developer.where(:name => 'Jamis').first[:name]
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end
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assert_equal 'David', Developer.first[:name]
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end
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end
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def test_three_level_nested_exclusive_scoped_find
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Developer.where("name = 'Jamis'").scoping do
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assert_equal 'Jamis', Developer.first.name
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Developer.unscoped.where("name = 'David'") do
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assert_equal 'David', Developer.first.name
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Developer.unscoped.where("name = 'Maiha'") do
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assert_equal nil, Developer.first
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end
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# ensure that scoping is restored
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assert_equal 'David', Developer.first.name
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end
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# ensure that scoping is restored
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assert_equal 'Jamis', Developer.first.name
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end
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end
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def test_nested_scoped_create
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comment = Comment.create_with(:post_id => 1).scoping do
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Comment.create_with(:post_id => 2).scoping do
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Comment.create :body => "Hey guys, nested scopes are broken. Please fix!"
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end
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end
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assert_equal 2, comment.post_id
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end
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def test_nested_exclusive_scope_for_create
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comment = Comment.create_with(:body => "Hey guys, nested scopes are broken. Please fix!").scoping do
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Comment.unscoped.create_with(:post_id => 1).scoping do
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assert Comment.new.body.blank?
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Comment.create :body => "Hey guys"
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end
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end
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assert_equal 1, comment.post_id
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assert_equal 'Hey guys', comment.body
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end
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end
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class HasManyScopingTest< ActiveRecord::TestCase
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fixtures :comments, :posts, :people, :references
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def setup
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@welcome = Post.find(1)
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end
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def test_forwarding_of_static_methods
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assert_equal 'a comment...', Comment.what_are_you
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assert_equal 'a comment...', @welcome.comments.what_are_you
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end
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def test_forwarding_to_scoped
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assert_equal 4, Comment.search_by_type('Comment').size
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assert_equal 2, @welcome.comments.search_by_type('Comment').size
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end
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def test_nested_scope_finder
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Comment.where('1=0').scoping do
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assert_equal 0, @welcome.comments.count
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assert_equal 'a comment...', @welcome.comments.what_are_you
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end
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Comment.where('1=1').scoping do
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assert_equal 2, @welcome.comments.count
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assert_equal 'a comment...', @welcome.comments.what_are_you
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end
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end
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def test_should_maintain_default_scope_on_associations
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magician = BadReference.find(1)
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assert_equal [magician], people(:michael).bad_references
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end
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def test_should_default_scope_on_associations_is_overridden_by_association_conditions
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reference = references(:michael_unicyclist).becomes(BadReference)
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assert_equal [reference], people(:michael).fixed_bad_references
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end
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def test_should_maintain_default_scope_on_eager_loaded_associations
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michael = Person.where(:id => people(:michael).id).includes(:bad_references).first
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magician = BadReference.find(1)
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assert_equal [magician], michael.bad_references
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end
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end
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class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
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fixtures :posts, :categories, :categories_posts
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def setup
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@welcome = Post.find(1)
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end
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def test_forwarding_of_static_methods
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assert_equal 'a category...', Category.what_are_you
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assert_equal 'a category...', @welcome.categories.what_are_you
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end
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def test_nested_scope_finder
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Category.where('1=0').scoping do
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assert_equal 0, @welcome.categories.count
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assert_equal 'a category...', @welcome.categories.what_are_you
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end
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Category.where('1=1').scoping do
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assert_equal 2, @welcome.categories.count
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assert_equal 'a category...', @welcome.categories.what_are_you
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end
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end
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end
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class DefaultScopingTest < ActiveRecord::TestCase
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fixtures :developers, :posts
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@ -6,7 +6,7 @@ require 'models/reply'
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require 'models/author'
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require 'models/developer'
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class NamedScopeTest < ActiveRecord::TestCase
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class NamedScopingTest < ActiveRecord::TestCase
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fixtures :posts, :authors, :topics, :comments, :author_addresses
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def test_implements_enumerable
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331
activerecord/test/cases/scoping/relation_scoping_test.rb
Normal file
331
activerecord/test/cases/scoping/relation_scoping_test.rb
Normal file
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@ -0,0 +1,331 @@
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require "cases/helper"
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require 'models/post'
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require 'models/author'
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require 'models/developer'
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require 'models/project'
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require 'models/comment'
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require 'models/category'
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require 'models/person'
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require 'models/reference'
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class RelationScopingTest < ActiveRecord::TestCase
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fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects
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def test_reverse_order
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assert_equal Developer.order("id DESC").to_a.reverse, Developer.order("id DESC").reverse_order
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end
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def test_reverse_order_with_arel_node
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assert_equal Developer.order("id DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).reverse_order
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end
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def test_reverse_order_with_multiple_arel_nodes
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assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).order(Developer.arel_table[:name].desc).reverse_order
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end
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def test_reverse_order_with_arel_nodes_and_strings
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assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order("id DESC").order(Developer.arel_table[:name].desc).reverse_order
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end
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def test_double_reverse_order_produces_original_order
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assert_equal Developer.order("name DESC"), Developer.order("name DESC").reverse_order.reverse_order
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end
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def test_scoped_find
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Developer.where("name = 'David'").scoping do
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assert_nothing_raised { Developer.find(1) }
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end
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end
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def test_scoped_find_first
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developer = Developer.find(10)
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Developer.where("salary = 100000").scoping do
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assert_equal developer, Developer.order("name").first
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end
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end
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def test_scoped_find_last
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highest_salary = Developer.order("salary DESC").first
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Developer.order("salary").scoping do
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assert_equal highest_salary, Developer.last
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end
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end
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def test_scoped_find_last_preserves_scope
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lowest_salary = Developer.order("salary ASC").first
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highest_salary = Developer.order("salary DESC").first
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Developer.order("salary").scoping do
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assert_equal highest_salary, Developer.last
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assert_equal lowest_salary, Developer.first
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end
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end
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def test_scoped_find_combines_and_sanitizes_conditions
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Developer.where("salary = 9000").scoping do
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assert_equal developers(:poor_jamis), Developer.where("name = 'Jamis'").first
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end
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end
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def test_scoped_find_all
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Developer.where("name = 'David'").scoping do
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assert_equal [developers(:david)], Developer.all
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end
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end
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def test_scoped_find_select
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Developer.select("id, name").scoping do
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developer = Developer.where("name = 'David'").first
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assert_equal "David", developer.name
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assert !developer.has_attribute?(:salary)
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end
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end
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def test_scope_select_concatenates
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Developer.select("id, name").scoping do
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developer = Developer.select('salary').where("name = 'David'").first
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assert_equal 80000, developer.salary
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assert developer.has_attribute?(:id)
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assert developer.has_attribute?(:name)
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assert developer.has_attribute?(:salary)
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end
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end
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def test_scoped_count
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Developer.where("name = 'David'").scoping do
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assert_equal 1, Developer.count
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end
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Developer.where('salary = 100000').scoping do
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assert_equal 8, Developer.count
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assert_equal 1, Developer.where("name LIKE 'fixture_1%'").count
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end
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end
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def test_scoped_find_include
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# with the include, will retrieve only developers for the given project
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scoped_developers = Developer.includes(:projects).scoping do
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Developer.where('projects.id' => 2).to_a
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end
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assert scoped_developers.include?(developers(:david))
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assert !scoped_developers.include?(developers(:jamis))
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assert_equal 1, scoped_developers.size
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end
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def test_scoped_find_joins
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scoped_developers = Developer.joins('JOIN developers_projects ON id = developer_id').scoping do
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Developer.where('developers_projects.project_id = 2').to_a
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end
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assert scoped_developers.include?(developers(:david))
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assert !scoped_developers.include?(developers(:jamis))
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assert_equal 1, scoped_developers.size
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assert_equal developers(:david).attributes, scoped_developers.first.attributes
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end
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def test_scoped_create_with_where
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new_comment = VerySpecialComment.where(:post_id => 1).scoping do
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VerySpecialComment.create :body => "Wonderful world"
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end
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|
||||
assert_equal 1, new_comment.post_id
|
||||
assert Post.find(1).comments.include?(new_comment)
|
||||
end
|
||||
|
||||
def test_scoped_create_with_create_with
|
||||
new_comment = VerySpecialComment.create_with(:post_id => 1).scoping do
|
||||
VerySpecialComment.create :body => "Wonderful world"
|
||||
end
|
||||
|
||||
assert_equal 1, new_comment.post_id
|
||||
assert Post.find(1).comments.include?(new_comment)
|
||||
end
|
||||
|
||||
def test_scoped_create_with_create_with_has_higher_priority
|
||||
new_comment = VerySpecialComment.where(:post_id => 2).create_with(:post_id => 1).scoping do
|
||||
VerySpecialComment.create :body => "Wonderful world"
|
||||
end
|
||||
|
||||
assert_equal 1, new_comment.post_id
|
||||
assert Post.find(1).comments.include?(new_comment)
|
||||
end
|
||||
|
||||
def test_ensure_that_method_scoping_is_correctly_restored
|
||||
begin
|
||||
Developer.where("name = 'Jamis'").scoping do
|
||||
raise "an exception"
|
||||
end
|
||||
rescue
|
||||
end
|
||||
|
||||
assert !Developer.all.where_values.include?("name = 'Jamis'")
|
||||
end
|
||||
|
||||
def test_default_scope_filters_on_joins
|
||||
assert_equal 1, DeveloperFilteredOnJoins.all.count
|
||||
assert_equal DeveloperFilteredOnJoins.all.first, developers(:david).becomes(DeveloperFilteredOnJoins)
|
||||
end
|
||||
|
||||
def test_update_all_default_scope_filters_on_joins
|
||||
DeveloperFilteredOnJoins.update_all(:salary => 65000)
|
||||
assert_equal 65000, Developer.find(developers(:david).id).salary
|
||||
|
||||
# has not changed jamis
|
||||
assert_not_equal 65000, Developer.find(developers(:jamis).id).salary
|
||||
end
|
||||
|
||||
def test_delete_all_default_scope_filters_on_joins
|
||||
assert_not_equal [], DeveloperFilteredOnJoins.all
|
||||
|
||||
DeveloperFilteredOnJoins.delete_all()
|
||||
|
||||
assert_equal [], DeveloperFilteredOnJoins.all
|
||||
assert_not_equal [], Developer.all
|
||||
end
|
||||
end
|
||||
|
||||
class NestedRelationScopingTest < ActiveRecord::TestCase
|
||||
fixtures :authors, :developers, :projects, :comments, :posts
|
||||
|
||||
def test_merge_options
|
||||
Developer.where('salary = 80000').scoping do
|
||||
Developer.limit(10).scoping do
|
||||
devs = Developer.all
|
||||
assert_match '(salary = 80000)', devs.to_sql
|
||||
assert_equal 10, devs.taken
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def test_merge_inner_scope_has_priority
|
||||
Developer.limit(5).scoping do
|
||||
Developer.limit(10).scoping do
|
||||
assert_equal 10, Developer.all.size
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def test_replace_options
|
||||
Developer.where(:name => 'David').scoping do
|
||||
Developer.unscoped do
|
||||
assert_equal 'Jamis', Developer.where(:name => 'Jamis').first[:name]
|
||||
end
|
||||
|
||||
assert_equal 'David', Developer.first[:name]
|
||||
end
|
||||
end
|
||||
|
||||
def test_three_level_nested_exclusive_scoped_find
|
||||
Developer.where("name = 'Jamis'").scoping do
|
||||
assert_equal 'Jamis', Developer.first.name
|
||||
|
||||
Developer.unscoped.where("name = 'David'") do
|
||||
assert_equal 'David', Developer.first.name
|
||||
|
||||
Developer.unscoped.where("name = 'Maiha'") do
|
||||
assert_equal nil, Developer.first
|
||||
end
|
||||
|
||||
# ensure that scoping is restored
|
||||
assert_equal 'David', Developer.first.name
|
||||
end
|
||||
|
||||
# ensure that scoping is restored
|
||||
assert_equal 'Jamis', Developer.first.name
|
||||
end
|
||||
end
|
||||
|
||||
def test_nested_scoped_create
|
||||
comment = Comment.create_with(:post_id => 1).scoping do
|
||||
Comment.create_with(:post_id => 2).scoping do
|
||||
Comment.create :body => "Hey guys, nested scopes are broken. Please fix!"
|
||||
end
|
||||
end
|
||||
|
||||
assert_equal 2, comment.post_id
|
||||
end
|
||||
|
||||
def test_nested_exclusive_scope_for_create
|
||||
comment = Comment.create_with(:body => "Hey guys, nested scopes are broken. Please fix!").scoping do
|
||||
Comment.unscoped.create_with(:post_id => 1).scoping do
|
||||
assert Comment.new.body.blank?
|
||||
Comment.create :body => "Hey guys"
|
||||
end
|
||||
end
|
||||
|
||||
assert_equal 1, comment.post_id
|
||||
assert_equal 'Hey guys', comment.body
|
||||
end
|
||||
end
|
||||
|
||||
class HasManyScopingTest< ActiveRecord::TestCase
|
||||
fixtures :comments, :posts, :people, :references
|
||||
|
||||
def setup
|
||||
@welcome = Post.find(1)
|
||||
end
|
||||
|
||||
def test_forwarding_of_static_methods
|
||||
assert_equal 'a comment...', Comment.what_are_you
|
||||
assert_equal 'a comment...', @welcome.comments.what_are_you
|
||||
end
|
||||
|
||||
def test_forwarding_to_scoped
|
||||
assert_equal 4, Comment.search_by_type('Comment').size
|
||||
assert_equal 2, @welcome.comments.search_by_type('Comment').size
|
||||
end
|
||||
|
||||
def test_nested_scope_finder
|
||||
Comment.where('1=0').scoping do
|
||||
assert_equal 0, @welcome.comments.count
|
||||
assert_equal 'a comment...', @welcome.comments.what_are_you
|
||||
end
|
||||
|
||||
Comment.where('1=1').scoping do
|
||||
assert_equal 2, @welcome.comments.count
|
||||
assert_equal 'a comment...', @welcome.comments.what_are_you
|
||||
end
|
||||
end
|
||||
|
||||
def test_should_maintain_default_scope_on_associations
|
||||
magician = BadReference.find(1)
|
||||
assert_equal [magician], people(:michael).bad_references
|
||||
end
|
||||
|
||||
def test_should_default_scope_on_associations_is_overridden_by_association_conditions
|
||||
reference = references(:michael_unicyclist).becomes(BadReference)
|
||||
assert_equal [reference], people(:michael).fixed_bad_references
|
||||
end
|
||||
|
||||
def test_should_maintain_default_scope_on_eager_loaded_associations
|
||||
michael = Person.where(:id => people(:michael).id).includes(:bad_references).first
|
||||
magician = BadReference.find(1)
|
||||
assert_equal [magician], michael.bad_references
|
||||
end
|
||||
end
|
||||
|
||||
class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
|
||||
fixtures :posts, :categories, :categories_posts
|
||||
|
||||
def setup
|
||||
@welcome = Post.find(1)
|
||||
end
|
||||
|
||||
def test_forwarding_of_static_methods
|
||||
assert_equal 'a category...', Category.what_are_you
|
||||
assert_equal 'a category...', @welcome.categories.what_are_you
|
||||
end
|
||||
|
||||
def test_nested_scope_finder
|
||||
Category.where('1=0').scoping do
|
||||
assert_equal 0, @welcome.categories.count
|
||||
assert_equal 'a category...', @welcome.categories.what_are_you
|
||||
end
|
||||
|
||||
Category.where('1=1').scoping do
|
||||
assert_equal 2, @welcome.categories.count
|
||||
assert_equal 'a category...', @welcome.categories.what_are_you
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in a new issue