diff options
Diffstat (limited to 'activerecord/test/cases/finder_test.rb')
| -rw-r--r-- | activerecord/test/cases/finder_test.rb | 301 |
1 files changed, 151 insertions, 150 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 6eaaa30cd0..31bc4fa1f2 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -1,35 +1,35 @@ require "cases/helper" -require 'models/post' -require 'models/author' -require 'models/categorization' -require 'models/comment' -require 'models/company' -require 'models/tagging' -require 'models/topic' -require 'models/reply' -require 'models/entrant' -require 'models/project' -require 'models/developer' -require 'models/computer' -require 'models/customer' -require 'models/toy' -require 'models/matey' -require 'models/dog' -require 'models/car' -require 'models/tyre' +require "models/post" +require "models/author" +require "models/categorization" +require "models/comment" +require "models/company" +require "models/tagging" +require "models/topic" +require "models/reply" +require "models/entrant" +require "models/project" +require "models/developer" +require "models/computer" +require "models/customer" +require "models/toy" +require "models/matey" +require "models/dog" +require "models/car" +require "models/tyre" class FinderTest < ActiveRecord::TestCase fixtures :companies, :topics, :entrants, :developers, :developers_projects, :posts, :comments, :accounts, :authors, :author_addresses, :customers, :categories, :categorizations, :cars def test_find_by_id_with_hash - assert_raises(ActiveRecord::StatementInvalid) do - Post.find_by_id(:limit => 1) + assert_nothing_raised do + Post.find_by_id(limit: 1) end end def test_find_by_title_and_id_with_hash - assert_raises(ActiveRecord::StatementInvalid) do - Post.find_by_title_and_id('foo', :limit => 1) + assert_nothing_raised do + Post.find_by_title_and_id("foo", limit: 1) end end @@ -50,53 +50,53 @@ class FinderTest < ActiveRecord::TestCase def test_find_with_ids_returning_ordered records = Topic.find([4,2,5]) - assert_equal 'The Fourth Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The Fourth Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title records = Topic.find(4,2,5) - assert_equal 'The Fourth Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The Fourth Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title - records = Topic.find(['4','2','5']) - assert_equal 'The Fourth Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + records = Topic.find(["4","2","5"]) + assert_equal "The Fourth Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title - records = Topic.find('4','2','5') - assert_equal 'The Fourth Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + records = Topic.find("4","2","5") + assert_equal "The Fourth Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title end def test_find_with_ids_and_order_clause # The order clause takes precedence over the informed ids records = Topic.order(:author_name).find([5,3,1]) - assert_equal 'The Third Topic of the day', records[0].title - assert_equal 'The First Topic', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The Third Topic of the day", records[0].title + assert_equal "The First Topic", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title records = Topic.order(:id).find([5,3,1]) - assert_equal 'The First Topic', records[0].title - assert_equal 'The Third Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The First Topic", records[0].title + assert_equal "The Third Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title end def test_find_with_ids_with_limit_and_order_clause # The order clause takes precedence over the informed ids records = Topic.limit(2).order(:id).find([5,3,1]) assert_equal 2, records.size - assert_equal 'The First Topic', records[0].title - assert_equal 'The Third Topic of the day', records[1].title + assert_equal "The First Topic", records[0].title + assert_equal "The Third Topic of the day", records[1].title end def test_find_with_ids_and_limit records = Topic.limit(3).find([3,2,5,1,4]) assert_equal 3, records.size - assert_equal 'The Third Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The Third Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title end def test_find_with_ids_where_and_limit @@ -104,17 +104,17 @@ class FinderTest < ActiveRecord::TestCase # if it were among the first 3 it would raise an ActiveRecord::RecordNotFound records = Topic.where(approved: true).limit(3).find([3,2,5,1,4]) assert_equal 3, records.size - assert_equal 'The Third Topic of the day', records[0].title - assert_equal 'The Second Topic of the day', records[1].title - assert_equal 'The Fifth Topic of the day', records[2].title + assert_equal "The Third Topic of the day", records[0].title + assert_equal "The Second Topic of the day", records[1].title + assert_equal "The Fifth Topic of the day", records[2].title end def test_find_with_ids_and_offset records = Topic.offset(2).find([3,2,5,1,4]) assert_equal 3, records.size - assert_equal 'The Fifth Topic of the day', records[0].title - assert_equal 'The First Topic', records[1].title - assert_equal 'The Fourth Topic of the day', records[2].title + assert_equal "The Fifth Topic of the day", records[0].title + assert_equal "The First Topic", records[1].title + assert_equal "The Fourth Topic of the day", records[2].title end def test_find_passing_active_record_object_is_deprecated @@ -127,7 +127,7 @@ class FinderTest < ActiveRecord::TestCase gc_disabled = GC.disable Post.where("author_id" => nil) # warm up x = Symbol.all_symbols.count - Post.where("title" => {"xxxqqqq" => "bar"}) + Post.where("title" => { "xxxqqqq" => "bar" }) assert_equal x, Symbol.all_symbols.count ensure GC.enable if gc_disabled == false @@ -144,7 +144,7 @@ class FinderTest < ActiveRecord::TestCase assert_equal true, Topic.exists?("1") assert_equal true, Topic.exists?(title: "The First Topic") assert_equal true, Topic.exists?(heading: "The First Topic") - assert_equal true, Topic.exists?(:author_name => "Mary", :approved => true) + assert_equal true, Topic.exists?(author_name: "Mary", approved: true) assert_equal true, Topic.exists?(["parent_id = ?", 1]) assert_equal true, Topic.exists?(id: [1, 9999]) @@ -155,11 +155,11 @@ class FinderTest < ActiveRecord::TestCase end def test_exists_with_polymorphic_relation - post = Post.create!(title: 'Post', body: 'default', taggings: [Tagging.new(comment: 'tagging comment')]) - relation = Post.tagged_with_comment('tagging comment') + post = Post.create!(title: "Post", body: "default", taggings: [Tagging.new(comment: "tagging comment")]) + relation = Post.tagged_with_comment("tagging comment") - assert_equal true, relation.exists?(title: ['Post']) - assert_equal true, relation.exists?(['title LIKE ?', 'Post%']) + assert_equal true, relation.exists?(title: ["Post"]) + assert_equal true, relation.exists?(["title LIKE ?", "Post%"]) assert_equal true, relation.exists? assert_equal true, relation.exists?(post.id) assert_equal true, relation.exists?(post.id.to_s) @@ -209,7 +209,7 @@ class FinderTest < ActiveRecord::TestCase def test_exists_with_includes_limit_and_empty_result assert_equal false, Topic.includes(:replies).limit(0).exists? - assert_equal false, Topic.includes(:replies).limit(1).where('0 = 1').exists? + assert_equal false, Topic.includes(:replies).limit(1).where("0 = 1").exists? end def test_exists_with_distinct_association_includes_and_limit @@ -220,8 +220,8 @@ class FinderTest < ActiveRecord::TestCase def test_exists_with_distinct_association_includes_limit_and_order author = Author.first - assert_equal false, author.unique_categorized_posts.includes(:special_comments).order('comments.tags_count DESC').limit(0).exists? - assert_equal true, author.unique_categorized_posts.includes(:special_comments).order('comments.tags_count DESC').limit(1).exists? + assert_equal false, author.unique_categorized_posts.includes(:special_comments).order("comments.tags_count DESC").limit(0).exists? + assert_equal true, author.unique_categorized_posts.includes(:special_comments).order("comments.tags_count DESC").limit(1).exists? end def test_exists_with_empty_table_and_no_args_given @@ -231,17 +231,14 @@ class FinderTest < ActiveRecord::TestCase def test_exists_with_aggregate_having_three_mappings existing_address = customers(:david).address - assert_equal true, Customer.exists?(:address => existing_address) + assert_equal true, Customer.exists?(address: existing_address) end def test_exists_with_aggregate_having_three_mappings_with_one_difference existing_address = customers(:david).address - assert_equal false, Customer.exists?(:address => - Address.new(existing_address.street, existing_address.city, existing_address.country + "1")) - assert_equal false, Customer.exists?(:address => - Address.new(existing_address.street, existing_address.city + "1", existing_address.country)) - assert_equal false, Customer.exists?(:address => - Address.new(existing_address.street + "1", existing_address.city, existing_address.country)) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city, existing_address.country + "1")) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street, existing_address.city + "1", existing_address.country)) + assert_equal false, Customer.exists?(address: Address.new(existing_address.street + "1", existing_address.city, existing_address.country)) end def test_exists_does_not_instantiate_records @@ -264,7 +261,7 @@ class FinderTest < ActiveRecord::TestCase assert_equal 2, Entrant.limit(2).find([1,3,2]).size entrants = Entrant.limit(3).offset(2).find([1,3,2]) assert_equal 1, entrants.size - assert_equal 'Ruby Guru', entrants.first.name + assert_equal "Ruby Guru", entrants.first.name # Also test an edge case: If you have 11 results, and you set a # limit of 3 and offset of 9, then you should find that there @@ -272,29 +269,29 @@ class FinderTest < ActiveRecord::TestCase devs = Developer.all last_devs = Developer.limit(3).offset(9).find devs.map(&:id) assert_equal 2, last_devs.size - assert_equal 'fixture_10', last_devs[0].name - assert_equal 'Jamis', last_devs[1].name + assert_equal "fixture_10", last_devs[0].name + assert_equal "Jamis", last_devs[1].name end def test_find_with_large_number - assert_raises(ActiveRecord::RecordNotFound) { Topic.find('9999999999999999999999999999999') } + assert_raises(ActiveRecord::RecordNotFound) { Topic.find("9999999999999999999999999999999") } end def test_find_by_with_large_number - assert_nil Topic.find_by(id: '9999999999999999999999999999999') + assert_nil Topic.find_by(id: "9999999999999999999999999999999") end def test_find_by_id_with_large_number - assert_nil Topic.find_by_id('9999999999999999999999999999999') + assert_nil Topic.find_by_id("9999999999999999999999999999999") end def test_find_on_relation_with_large_number - assert_nil Topic.where('1=1').find_by(id: 9999999999999999999999999999999) + assert_nil Topic.where("1=1").find_by(id: 9999999999999999999999999999999) end def test_find_by_bang_on_relation_with_large_number assert_raises(ActiveRecord::RecordNotFound) do - Topic.where('1=1').find_by!(id: 9999999999999999999999999999999) + Topic.where("1=1").find_by!(id: 9999999999999999999999999999999) end end @@ -311,7 +308,7 @@ class FinderTest < ActiveRecord::TestCase end def test_find_with_group_and_sanitized_having_method - developers = Developer.group(:salary).having("sum(salary) > ?", 10000).select('salary').to_a + developers = Developer.group(:salary).having("sum(salary) > ?", 10000).select("salary").to_a assert_equal 3, developers.size assert_equal 3, developers.map(&:salary).uniq.size assert developers.all? { |developer| developer.salary > 10000 } @@ -565,9 +562,9 @@ class FinderTest < ActiveRecord::TestCase end def test_take_and_first_and_last_with_integer_should_use_sql_limit - assert_sql(/LIMIT|ROWNUM <=/) { Topic.take(3).entries } - assert_sql(/LIMIT|ROWNUM <=/) { Topic.first(2).entries } - assert_sql(/LIMIT|ROWNUM <=/) { Topic.last(5).entries } + assert_sql(/LIMIT|ROWNUM <=|FETCH FIRST/) { Topic.take(3).entries } + assert_sql(/LIMIT|ROWNUM <=|FETCH FIRST/) { Topic.first(2).entries } + assert_sql(/LIMIT|ROWNUM <=|FETCH FIRST/) { Topic.last(5).entries } end def test_last_with_integer_and_order_should_keep_the_order @@ -601,7 +598,7 @@ class FinderTest < ActiveRecord::TestCase end def test_last_on_relation_with_limit_and_offset - post = posts('sti_comments') + post = posts("sti_comments") comments = post.comments.order(id: :asc) assert_equal comments.limit(2).to_a.last, comments.limit(2).last @@ -630,8 +627,8 @@ class FinderTest < ActiveRecord::TestCase def test_find_only_some_columns topic = Topic.select("author_name").find(1) - assert_raise(ActiveModel::MissingAttributeError) {topic.title} - assert_raise(ActiveModel::MissingAttributeError) {topic.title?} + assert_raise(ActiveModel::MissingAttributeError) { topic.title } + assert_raise(ActiveModel::MissingAttributeError) { topic.title? } assert_nil topic.read_attribute("title") assert_equal "David", topic.author_name assert !topic.attribute_present?("title") @@ -651,8 +648,8 @@ class FinderTest < ActiveRecord::TestCase end def test_find_on_hash_conditions_with_qualified_attribute_dot_notation_string - assert Topic.where('topics.approved' => false).find(1) - assert_raise(ActiveRecord::RecordNotFound) { Topic.where('topics.approved' => true).find(1) } + assert Topic.where("topics.approved" => false).find(1) + assert_raise(ActiveRecord::RecordNotFound) { Topic.where("topics.approved" => true).find(1) } end def test_find_on_hash_conditions_with_qualified_attribute_dot_notation_symbol @@ -666,28 +663,28 @@ class FinderTest < ActiveRecord::TestCase end def test_find_on_combined_explicit_and_hashed_table_names - assert Topic.where('topics.approved' => false, topics: { author_name: "David" }).find(1) - assert_raise(ActiveRecord::RecordNotFound) { Topic.where('topics.approved' => true, topics: { author_name: "David" }).find(1) } - assert_raise(ActiveRecord::RecordNotFound) { Topic.where('topics.approved' => false, topics: { author_name: "Melanie" }).find(1) } + assert Topic.where("topics.approved" => false, topics: { author_name: "David" }).find(1) + assert_raise(ActiveRecord::RecordNotFound) { Topic.where("topics.approved" => true, topics: { author_name: "David" }).find(1) } + assert_raise(ActiveRecord::RecordNotFound) { Topic.where("topics.approved" => false, topics: { author_name: "Melanie" }).find(1) } end def test_find_with_hash_conditions_on_joined_table - firms = Firm.joins(:account).where(:accounts => { :credit_limit => 50 }) + firms = Firm.joins(:account).where(accounts: { credit_limit: 50 }) assert_equal 1, firms.size assert_equal companies(:first_firm), firms.first end def test_find_with_hash_conditions_on_joined_table_and_with_range - firms = DependentFirm.joins(:account).where(name: 'RailsCore', accounts: { credit_limit: 55..60 }) + firms = DependentFirm.joins(:account).where(name: "RailsCore", accounts: { credit_limit: 55..60 }) assert_equal 1, firms.size assert_equal companies(:rails_core), firms.first end def test_find_on_hash_conditions_with_explicit_table_name_and_aggregate david = customers(:david) - assert Customer.where('customers.name' => david.name, :address => david.address).find(david.id) + assert Customer.where("customers.name" => david.name, :address => david.address).find(david.id) assert_raise(ActiveRecord::RecordNotFound) { - Customer.where('customers.name' => david.name + "1", :address => david.address).find(david.id) + Customer.where("customers.name" => david.name + "1", :address => david.address).find(david.id) } end @@ -758,9 +755,9 @@ class FinderTest < ActiveRecord::TestCase end def test_hash_condition_find_with_array - p1, p2 = Post.limit(2).order('id asc').to_a - assert_equal [p1, p2], Post.where(id: [p1, p2]).order('id asc').to_a - assert_equal [p1, p2], Post.where(id: [p1, p2.id]).order('id asc').to_a + p1, p2 = Post.limit(2).order("id asc").to_a + assert_equal [p1, p2], Post.where(id: [p1, p2]).order("id asc").to_a + assert_equal [p1, p2], Post.where(id: [p1, p2.id]).order("id asc").to_a end def test_hash_condition_find_with_nil @@ -772,56 +769,56 @@ class FinderTest < ActiveRecord::TestCase def test_hash_condition_find_with_aggregate_having_one_mapping balance = customers(:david).balance assert_kind_of Money, balance - found_customer = Customer.where(:balance => balance).first + found_customer = Customer.where(balance: balance).first assert_equal customers(:david), found_customer end def test_hash_condition_find_with_aggregate_attribute_having_same_name_as_field_and_key_value_being_aggregate gps_location = customers(:david).gps_location assert_kind_of GpsLocation, gps_location - found_customer = Customer.where(:gps_location => gps_location).first + found_customer = Customer.where(gps_location: gps_location).first assert_equal customers(:david), found_customer end def test_hash_condition_find_with_aggregate_having_one_mapping_and_key_value_being_attribute_value balance = customers(:david).balance assert_kind_of Money, balance - found_customer = Customer.where(:balance => balance.amount).first + found_customer = Customer.where(balance: balance.amount).first assert_equal customers(:david), found_customer end def test_hash_condition_find_with_aggregate_attribute_having_same_name_as_field_and_key_value_being_attribute_value gps_location = customers(:david).gps_location assert_kind_of GpsLocation, gps_location - found_customer = Customer.where(:gps_location => gps_location.gps_location).first + found_customer = Customer.where(gps_location: gps_location.gps_location).first assert_equal customers(:david), found_customer end def test_hash_condition_find_with_aggregate_having_three_mappings address = customers(:david).address assert_kind_of Address, address - found_customer = Customer.where(:address => address).first + found_customer = Customer.where(address: address).first assert_equal customers(:david), found_customer end def test_hash_condition_find_with_one_condition_being_aggregate_and_another_not address = customers(:david).address assert_kind_of Address, address - found_customer = Customer.where(:address => address, :name => customers(:david).name).first + found_customer = Customer.where(address: address, name: customers(:david).name).first assert_equal customers(:david), found_customer end def test_condition_utc_time_interpolation_with_default_timezone_local - with_env_tz 'America/New_York' do + with_env_tz "America/New_York" do with_timezone_config default: :local do topic = Topic.first - assert_equal topic, Topic.where(['written_on = ?', topic.written_on.getutc]).first + assert_equal topic, Topic.where(["written_on = ?", topic.written_on.getutc]).first end end end def test_hash_condition_utc_time_interpolation_with_default_timezone_local - with_env_tz 'America/New_York' do + with_env_tz "America/New_York" do with_timezone_config default: :local do topic = Topic.first assert_equal topic, Topic.where(written_on: topic.written_on.getutc).first @@ -830,16 +827,16 @@ class FinderTest < ActiveRecord::TestCase end def test_condition_local_time_interpolation_with_default_timezone_utc - with_env_tz 'America/New_York' do + with_env_tz "America/New_York" do with_timezone_config default: :utc do topic = Topic.first - assert_equal topic, Topic.where(['written_on = ?', topic.written_on.getlocal]).first + assert_equal topic, Topic.where(["written_on = ?", topic.written_on.getlocal]).first end end end def test_hash_condition_local_time_interpolation_with_default_timezone_utc - with_env_tz 'America/New_York' do + with_env_tz "America/New_York" do with_timezone_config default: :utc do topic = Topic.first assert_equal topic, Topic.where(written_on: topic.written_on.getlocal).first @@ -856,7 +853,7 @@ class FinderTest < ActiveRecord::TestCase Company.where(["id=? AND name = ?", 2]).first } assert_raise(ActiveRecord::PreparedStatementInvalid) { - Company.where(["id=?", 2, 3, 4]).first + Company.where(["id=?", 2, 3, 4]).first } end @@ -867,7 +864,7 @@ class FinderTest < ActiveRecord::TestCase def test_named_bind_variables_with_quotes Company.create("name" => "37signals' go'es agains") - assert Company.where(["name = :name", {name: "37signals' go'es agains"}]).first + assert Company.where(["name = :name", { name: "37signals' go'es agains" }]).first end def test_named_bind_variables @@ -877,11 +874,6 @@ class FinderTest < ActiveRecord::TestCase assert_kind_of Time, Topic.where(["id = :id", { id: 1 }]).first.written_on end - def test_string_sanitation - assert_not_equal "'something ' 1=1'", ActiveRecord::Base.sanitize("something ' 1=1") - assert_equal "'something; select table'", ActiveRecord::Base.sanitize("something; select table") - end - def test_count_by_sql assert_equal(0, Entrant.count_by_sql("SELECT COUNT(*) FROM entrants WHERE id > 3")) assert_equal(1, Entrant.count_by_sql(["SELECT COUNT(*) FROM entrants WHERE id > ?", 2])) @@ -901,7 +893,7 @@ class FinderTest < ActiveRecord::TestCase end def test_find_by_on_attribute_that_is_a_reserved_word - dog_alias = 'Dog' + dog_alias = "Dog" dog = Dog.create(alias: dog_alias) assert_equal dog, Dog.find_by_alias(dog_alias) @@ -918,7 +910,7 @@ class FinderTest < ActiveRecord::TestCase end def test_find_by_one_attribute_with_conditions - assert_equal accounts(:rails_core_account), Account.where('firm_id = ?', 6).find_by_credit_limit(50) + assert_equal accounts(:rails_core_account), Account.where("firm_id = ?", 6).find_by_credit_limit(50) end def test_find_by_one_attribute_that_is_an_aggregate @@ -958,12 +950,12 @@ class FinderTest < ActiveRecord::TestCase def test_dynamic_finder_on_one_attribute_with_conditions_returns_same_results_after_caching # ensure this test can run independently of order class << Account; self; end.send(:remove_method, :find_by_credit_limit) if Account.public_methods.include?(:find_by_credit_limit) - a = Account.where('firm_id = ?', 6).find_by_credit_limit(50) - assert_equal a, Account.where('firm_id = ?', 6).find_by_credit_limit(50) # find_by_credit_limit has been cached + a = Account.where("firm_id = ?", 6).find_by_credit_limit(50) + assert_equal a, Account.where("firm_id = ?", 6).find_by_credit_limit(50) # find_by_credit_limit has been cached end def test_find_by_one_attribute_with_several_options - assert_equal accounts(:unknown), Account.order('id DESC').where('id != ?', 3).find_by_credit_limit(50) + assert_equal accounts(:unknown), Account.order("id DESC").where("id != ?", 3).find_by_credit_limit(50) end def test_find_by_one_missing_attribute @@ -987,12 +979,12 @@ class FinderTest < ActiveRecord::TestCase end def test_find_last_with_offset - devs = Developer.order('id') + devs = Developer.order("id") assert_equal devs[2], Developer.offset(2).first assert_equal devs[-3], Developer.offset(2).last assert_equal devs[-3], Developer.offset(2).last - assert_equal devs[-3], Developer.offset(2).order('id DESC').first + assert_equal devs[-3], Developer.offset(2).order("id DESC").first end def test_find_by_nil_attribute @@ -1012,18 +1004,18 @@ class FinderTest < ActiveRecord::TestCase def test_find_all_with_join developers_on_project_one = Developer. - joins('LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id'). - where('project_id=1').to_a + joins("LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id"). + where("project_id=1").to_a assert_equal 3, developers_on_project_one.length developer_names = developers_on_project_one.map(&:name) - assert developer_names.include?('David') - assert developer_names.include?('Jamis') + assert developer_names.include?("David") + assert developer_names.include?("Jamis") end def test_joins_dont_clobber_id first = Firm. - joins('INNER JOIN companies clients ON clients.firm_id = companies.id'). - where('companies.id = 1').first + joins("INNER JOIN companies clients ON clients.firm_id = companies.id"). + where("companies.id = 1").first assert_equal 1, first.id end @@ -1042,7 +1034,7 @@ class FinderTest < ActiveRecord::TestCase end def test_find_ignores_previously_inserted_record - Post.create!(:title => 'test', :body => 'it out') + Post.create!(title: "test", body: "it out") assert_equal [], Post.where(id: nil) end @@ -1051,13 +1043,13 @@ class FinderTest < ActiveRecord::TestCase end def test_find_by_empty_in_condition - assert_equal [], Post.where('id in (?)', []) + assert_equal [], Post.where("id in (?)", []) end def test_find_by_records - p1, p2 = Post.limit(2).order('id asc').to_a - assert_equal [p1, p2], Post.where(['id in (?)', [p1, p2]]).order('id asc') - assert_equal [p1, p2], Post.where(['id in (?)', [p1, p2.id]]).order('id asc') + p1, p2 = Post.limit(2).order("id asc").to_a + assert_equal [p1, p2], Post.where(["id in (?)", [p1, p2]]).order("id asc") + assert_equal [p1, p2], Post.where(["id in (?)", [p1, p2.id]]).order("id asc") end def test_select_value @@ -1078,26 +1070,26 @@ class FinderTest < ActiveRecord::TestCase [["1", "1", nil, "37signals"], ["2", "1", "2", "Summit"], ["3", "1", "1", "Microsoft"]], - Company.connection.select_rows("SELECT id, firm_id, client_of, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! {|i| i.map! {|j| j.to_s unless j.nil?}}) + Company.connection.select_rows("SELECT id, firm_id, client_of, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! { |i| i.map! { |j| j.to_s unless j.nil? } }) assert_equal [["1", "37signals"], ["2", "Summit"], ["3", "Microsoft"]], - Company.connection.select_rows("SELECT id, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! {|i| i.map! {|j| j.to_s unless j.nil?}} + Company.connection.select_rows("SELECT id, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! { |i| i.map! { |j| j.to_s unless j.nil? } } end def test_find_with_order_on_included_associations_with_construct_finder_sql_for_association_limiting_and_is_distinct assert_equal 2, Post.includes(authors: :author_address). where.not(author_addresses: { id: nil }). - order('author_addresses.id DESC').limit(2).to_a.size + order("author_addresses.id DESC").limit(2).to_a.size assert_equal 3, Post.includes(author: :author_address, authors: :author_address). where.not(author_addresses_authors: { id: nil }). - order('author_addresses_authors.id DESC').limit(3).to_a.size + order("author_addresses_authors.id DESC").limit(3).to_a.size end def test_find_with_nil_inside_set_passed_for_one_attribute client_of = Company. where(client_of: [2, 1, nil], - name: ['37signals', 'Summit', 'Microsoft']). - order('client_of DESC'). + name: ["37signals", "Summit", "Microsoft"]). + order("client_of DESC"). map(&:client_of) assert client_of.include?(nil) @@ -1107,7 +1099,7 @@ class FinderTest < ActiveRecord::TestCase def test_find_with_nil_inside_set_passed_for_attribute client_of = Company. where(client_of: [nil]). - order('client_of DESC'). + order("client_of DESC"). map(&:client_of) assert_equal [], client_of.compact @@ -1115,20 +1107,30 @@ class FinderTest < ActiveRecord::TestCase def test_with_limiting_with_custom_select posts = Post.references(:authors).merge( - :includes => :author, :select => 'posts.*, authors.id as "author_id"', - :limit => 3, :order => 'posts.id' + includes: :author, select: 'posts.*, authors.id as "author_id"', + limit: 3, order: "posts.id" ).to_a assert_equal 3, posts.size assert_equal [0, 1, 1], posts.map(&:author_id).sort end + def test_find_one_message_on_primary_key + e = assert_raises(ActiveRecord::RecordNotFound) do + Car.find(0) + end + assert_equal 0, e.id + assert_equal "id", e.primary_key + assert_equal "Car", e.model + assert_equal "Couldn't find Car with 'id'=0", e.message + end + def test_find_one_message_with_custom_primary_key table_with_custom_primary_key do |model| model.primary_key = :name e = assert_raises(ActiveRecord::RecordNotFound) do - model.find 'Hello World!' + model.find "Hello World!" end - assert_equal %Q{Couldn't find MercedesCar with 'name'=Hello World!}, e.message + assert_equal "Couldn't find MercedesCar with 'name'=Hello World!", e.message end end @@ -1136,9 +1138,9 @@ class FinderTest < ActiveRecord::TestCase table_with_custom_primary_key do |model| model.primary_key = :name e = assert_raises(ActiveRecord::RecordNotFound) do - model.find 'Hello', 'World!' + model.find "Hello", "World!" end - assert_equal %Q{Couldn't find all MercedesCars with 'name': (Hello, World!) (found 0 results, but was looking for 2)}, e.message + assert_equal "Couldn't find all MercedesCars with 'name': (Hello, World!) (found 0 results, but was looking for 2)", e.message end end @@ -1161,7 +1163,7 @@ class FinderTest < ActiveRecord::TestCase end test "find_by with multi-arg conditions returns the first matching record" do - assert_equal posts(:eager_other), Post.find_by('id = ?', posts(:eager_other).id) + assert_equal posts(:eager_other), Post.find_by("id = ?", posts(:eager_other).id) end test "find_by returns nil if the record is missing" do @@ -1186,7 +1188,7 @@ class FinderTest < ActiveRecord::TestCase end test "find_by! with multi-arg conditions returns the first matching record" do - assert_equal posts(:eager_other), Post.find_by!('id = ?', posts(:eager_other).id) + assert_equal posts(:eager_other), Post.find_by!("id = ?", posts(:eager_other).id) end test "find_by! doesn't have implicit ordering" do @@ -1223,7 +1225,7 @@ class FinderTest < ActiveRecord::TestCase def table_with_custom_primary_key yield(Class.new(Toy) do def self.name - 'MercedesCar' + "MercedesCar" end end) end @@ -1232,5 +1234,4 @@ class FinderTest < ActiveRecord::TestCase err = assert_raises(exception_class) { block.call } assert_match message, err.message end - end |