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* Remove extra whitespaceDaniel Colson2018-01-254-25/+25
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* Use assert_empty and assert_not_emptyDaniel Colson2018-01-259-68/+68
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* Use assert_predicate and assert_not_predicateDaniel Colson2018-01-2513-242/+242
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* Use respond_to test helpersDaniel Colson2018-01-251-1/+1
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* Fix building has_one through recordRyuta Kamizono2018-01-231-0/+12
| | | | Fixes #31762.
* Don't update counter cache when through record was not destroyedEugene Kenny2018-01-141-0/+10
| | | | | | When removing a record from a has many through association, the counter cache was being updated even if the through record halted the callback chain and prevented itself from being destroyed.
* Merge pull request #23146 from piotrj/issue_18424Ryuta Kamizono2018-01-111-0/+19
|\ | | | | | | When deleting through records, take into account association conditions
| * When deleting through records, take into account association conditionsPiotr Jakubowski2016-05-041-0/+16
| | | | | | | | | | | | | | | | Fixes #18424. When deleting through records, it didn't take into account the conditions that may have been affecting join model table, but was defined in association definition.
* | Fix `stale_state` for nested `has_many :through` associationsRyuta Kamizono2018-01-101-12/+28
| | | | | | | | Need reloading when through record has replaced.
* | Merge pull request #16314 from ↵Ryuta Kamizono2018-01-101-0/+29
|\ \ | | | | | | | | | | | | | | | zoltankiss/allow-nested-has-many-associations-on-unpersisted-parent-instances fix nested `has many :through` associations on unpersisted parent instances
| * | Fix nested `has many :through` associations on unpersisted instancesZoltan Kiss2015-03-261-0/+29
| | | | | | | | | | | | Fixes: #16313
* | | Fix newly added reflection order when redefining associationRyuta Kamizono2018-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently reflections keeps the order when first added even if when redefining association. As a result of the order, redefining through association which use newly added association will raise `HasManyThroughOrderError`. We need to redefine reflection order as well when redefining association. Fixes #31068.
* | | Merge pull request #27561 from fishbrain/count-all-in-has-many-associationRyuta Kamizono2018-01-031-0/+8
|\ \ \ | | | | | | | | | | | | Use `count(:all)` in HasManyAssociation#count_records
| * | | Use `count(:all)` in HasManyAssociation#count_recordsKlas Eskilson2017-02-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Calling `count` on an association can cause invalid SQL queries to be created where the `SELECT COUNT(a, b, c)` function receives multiple columns. This will cause a `StatementInvalid` exception later on. Solution: Use `count(:all)`, which generates a `SELECT COUNT(*)...` query independently of the association. This also includes a test case that, before the fix, broke.
* | | | Add test case for `collection_singular_ids` with symbol primary keysRyuta Kamizono2018-01-011-0/+8
| | | | | | | | | | | | | | | | This is a regression test for #27864.
* | | | Bugfix foreign key replacement in inverse associationBogdan Gusiev2017-12-271-0/+9
| | | | | | | | | | | | | | | | when model is added to collection association
* | | | Enable `Layout/LeadingCommentSpace` to not allow cosmetic changes in the futureRyuta Kamizono2017-12-143-7/+7
| | | | | | | | | | | | | | | | Follow up of #31432.
* | | | Enable `Layout/SpaceBeforeComma` rubocop rule, and fixed moreRyuta Kamizono2017-12-122-2/+2
| | | | | | | | | | | | | | | | Follow up of #31390.
* | | | Merge pull request #31214 from ↵Eileen M. Uchitelle2017-11-291-0/+10
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | chopraanmol1/bug_fix_has_one_inverse_owner_reload_from_validation Inverse instance should not be reloaded during autosave if called in validation
| * | | | Inverse instance should not be reloaded during autosave if called in validationAnmol Chopra2017-11-271-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | Record saved in save_has_one_association already make call to association.loaded! via record's before_save callback of save_belongs_to_association, but this will reload object if accessed in record's validation.
* | | | | Provide arguments to RecordNotFoundNikita Misharin2017-11-251-1/+4
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* | | | Merge pull request #27947 from mastahyeti/unsafe_raw_sqlMatthew Draper2017-11-141-5/+5
|\ \ \ \ | | | | | | | | | | | | | | | Disallow raw SQL in dangerous AR methods
| * | | | try using regexesBen Toews2017-11-099-28/+28
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| * | | | allow table name and direction in string order argBen Toews2017-11-096-86/+86
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| * | | | work around deprecation warnings in a bunch of testsBen Toews2017-11-0910-115/+115
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* | | | | Set counter caches to correct values in fixturesBogdan Gusiev2017-11-082-2/+2
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* | | | Fix preloading polymorphic multi-level through associationRyuta Kamizono2017-11-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is partially fixed by e617fb57 when through association has already loaded. Otherwise, second level through association should respect `preload_scope`. Fixes #30242. Closes #30076. [Ryuta Kamizono & CicholGricenchos]
* | | | Fix preloading polymorphic association when through association has already ↵Ryuta Kamizono2017-11-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | loaded If through association has already loaded, `source_type` is ignored to loaded through records. The loaded records should be filtered by `source_type` in that case. Fixes #30904.
* | | | `source_type_scope` should respect correct table aliasRyuta Kamizono2017-10-301-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `join_scopes` in `PolymorphicReflection` is passed aliased `table`, so it should be respected for `source_type_scope`. Closes #13969. Fixes #13920. Fixes #15190.
* | | | Fix all `s/trough/through/`Ryuta Kamizono2017-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ``` % git grep -n trough activerecord/test/cases/associations/has_many_through_associations_test.rb:1253: def test_has_many_trough_with_scope_that_has_joined_same_table_with_parent_relation ```
* | | | Fix typo `s/trough/through/`Ryuta Kamizono2017-10-271-1/+1
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* | | | Merge pull request #30682 from ahorek/fix_scope_forRyuta Kamizono2017-10-271-0/+5
|\ \ \ \ | | | | | | | | | | delegate scope_for on PolymorphicReflection
| * | | | delegate scope forpavel2017-10-271-0/+5
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* | | | | fix initial countpavel2017-10-271-0/+4
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* | | | Ensure associations doesn't table name collide with aliased joinsRyuta Kamizono2017-10-241-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | Currently alias tracker only refer a table name, doesn't respect an alias name. Should use `join.left.name` rather than `join.left.table_name`.
* | | | Remove deprecated support to passing a class to `:class_name` on associationsRafael Mendonça França2017-10-231-13/+0
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* | | | Fix duplicate aliases when using both INNER/LEFT JOINsRyuta Kamizono2017-10-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should be shared the count of alias tracking in both INNER/LEFT JOINs to avoid duplicate aliases. Fixes #30504. Closes #30410.
* | | | Ensure associations doesn't table name collide with string joinsRyuta Kamizono2017-10-231-0/+5
| | | | | | | | | | | | | | | | | | | | Currently we have no test for alias tracking with string joins. I've add test case for that to catch a future regression.
* | | | Add a test case that eager-loading with a polymorphic association and using ↵Ryuta Kamizono2017-10-161-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `exists?` This test covers the case of 02da8aea. Previously `exists?` was always eager-loading the includes values. But now it is eager-loaded only when necessary since 07a611e0. So the case of the eager-loading had not covered in the test.
* | | | Show the failed queries in `test_has_one_does_not_use_order_by`Ryuta Kamizono2017-10-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | For investigating the cause of failure. https://travis-ci.org/rails/rails/jobs/287474883#L797-L799
* | | | Joined tables in association scope doesn't use the same aliases with the ↵Ryuta Kamizono2017-10-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | parent relation's aliases Building association scope in join dependency should respect the parent relation's aliases to avoid using the same alias name more than once. Fixes #30681.
* | | | `has_many :through` with unscope should affect to through scopeRyuta Kamizono2017-09-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The order of scope evaluation should be from through scope to the association's own scope. Otherwise the association's scope cannot affect to through scope. Fixes #13677. Closes #28449.
* | | | Don't expose `find_all_ordered` utility method in testsRyuta Kamizono2017-09-021-4/+5
| | | | | | | | | | | | | | | | Because this is not a test case.
* | | | Fix preloading through association with custom scopeRyuta Kamizono2017-09-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If `reflection_scope.where_clause` is not empty, `through_scope` should be joined the source association. But if `values[:references]` in `reflection_scope` is empty, the source association will not be joined. It should use `source_reflection.table_name` in that case. Fixes #22535. Closes #28763.
* | | | Add a test case for preloading through association with implicit sourceRyuta Kamizono2017-09-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If `reflection_scope.where_clause` is not empty, `through_scope` should be joined the source association. But if the through association doesn't have explicit `:source`, `options[:source]` will be nil and `scope.includes_values` will also be empty. It should use `source_reflection.name` rather than `options[:source]`. Fixed by a26cff3c1235c61cd0135bed4ef63d7be452b458. Fixes #11078. Fixes #26129. Closes #14312. Closes #29155. Closes #29841.
* | | | :warning: assigned but unused variable - messageAkira Matsuda2017-09-011-6/+6
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* | | | Should work inverse association when eager loadingRyuta Kamizono2017-08-251-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This regression was caused by caa178c1. The block for `set_inverse_instance` should also be passed to join dependency. Fixes #30402.
* | | | Load both `:authors` and `:author_addresses` to keep data integrityYasuo Honda2017-08-222-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `:authors` has a foreign key to `:author_addresses`. If only `:authors` fixture loaded into the database which supports foreign key and checks the existing data when enabling foreien keys like Oracle, it raises the following error `ORA-02298: cannot validate (ARUNIT.FK_RAILS_94423A17A3) - parent keys not found` It is because there is no parent data exists in `author_addresses` table. Here are how other database with foreign key support works: - MySQL does not check the existing data when enabling foreign key by `foreign_key_checks=1` https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_foreign_key_checks > Setting foreign_key_checks to 1 does not trigger a scan of the existing table data. Therefore, rows added to the table while foreign_key_checks=0 will not be verified for consistency. - PostgreSQL database itself has a feature to check existing data when enabling foreign key and discussed at #27636, which is reverted.
* | | | Automatically guess the inverse associations for STIyui-knk2017-08-221-1/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ActiveRecord associations automatically guess the inverse associations. But this feature does not work correctly on assoctions for STI. For example, before this commit ``` class Post < ActiveRecord::Base belongs_to :author end class SpecialPost < Post; end class Author < ActiveRecord::Base has_many :posts has_many :special_posts end ``` `author.posts.first.author` works correctly, but `author.special_posts.first.author` does not work correctly.
* | | | Add deterministic sorting order for `test_taking_with_a_number`Ryuta Kamizono2017-08-181-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | Otherwise random CI failure will be caused. https://travis-ci.org/rails/rails/jobs/265848046#L777
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