diff options
Diffstat (limited to 'activerecord/test/cases')
| -rw-r--r-- | activerecord/test/cases/finder_test.rb | 57 |
1 files changed, 11 insertions, 46 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 7f3be1fa67..7b6bf597a8 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -156,10 +156,8 @@ class FinderTest < ActiveRecord::TestCase end def test_find_all_with_limit - entrants = Entrant.find(:all, :order => "id ASC", :limit => 2) - - assert_equal(2, entrants.size) - assert_equal(entrants(:first).name, entrants.first.name) + assert_equal(2, Entrant.find(:all, :limit => 2).size) + assert_equal(0, Entrant.find(:all, :limit => 0).size) end def test_find_all_with_prepared_limit_and_offset @@ -168,22 +166,23 @@ class FinderTest < ActiveRecord::TestCase assert_equal(2, entrants.size) assert_equal(entrants(:second).name, entrants.first.name) + assert_equal 3, Entrant.count entrants = Entrant.find(:all, :order => "id ASC", :limit => 2, :offset => 2) assert_equal(1, entrants.size) assert_equal(entrants(:third).name, entrants.first.name) end - def test_find_all_with_limit_and_offset_and_multiple_orderings - developers = Developer.find(:all, :order => "salary ASC, id DESC", :limit => 3, :offset => 1) - assert_equal ["David", "fixture_10", "fixture_9"], developers.collect {|d| d.name} - end + def test_find_all_with_limit_and_offset_and_multiple_order_clauses + first_three_posts = Post.find :all, :order => 'author_id, id', :limit => 3, :offset => 0 + second_three_posts = Post.find :all, :order => ' author_id,id ', :limit => 3, :offset => 3 + last_posts = Post.find :all, :order => ' author_id, id ', :limit => 3, :offset => 6 - def test_find_with_limit_and_condition - developers = Developer.find(:all, :order => "id DESC", :conditions => "salary = 100000", :limit => 3, :offset =>7) - assert_equal(1, developers.size) - assert_equal("fixture_3", developers.first.name) + assert_equal [[0,3],[1,1],[1,2]], first_three_posts.map { |p| [p.author_id, p.id] } + assert_equal [[1,4],[1,5],[1,6]], second_three_posts.map { |p| [p.author_id, p.id] } + assert_equal [[2,7]], last_posts.map { |p| [p.author_id, p.id] } end + def test_find_with_group developers = Developer.find(:all, :group => "salary", :select => "salary") assert_equal 4, developers.size @@ -978,40 +977,6 @@ class FinderTest < ActiveRecord::TestCase assert_raise(ArgumentError) { Topic.find_by_title 'No Title', :join => "It should be `joins'" } end - def test_find_all_with_limit - first_five_developers = Developer.find :all, :order => 'id ASC', :limit => 5 - assert_equal 5, first_five_developers.length - assert_equal 'David', first_five_developers.first.name - assert_equal 'fixture_5', first_five_developers.last.name - - no_developers = Developer.find :all, :order => 'id ASC', :limit => 0 - assert_equal 0, no_developers.length - end - - def test_find_all_with_limit_and_offset - first_three_developers = Developer.find :all, :order => 'id ASC', :limit => 3, :offset => 0 - second_three_developers = Developer.find :all, :order => 'id ASC', :limit => 3, :offset => 3 - last_two_developers = Developer.find :all, :order => 'id ASC', :limit => 2, :offset => 8 - - assert_equal 3, first_three_developers.length - assert_equal 3, second_three_developers.length - assert_equal 2, last_two_developers.length - - assert_equal 'David', first_three_developers.first.name - assert_equal 'fixture_4', second_three_developers.first.name - assert_equal 'fixture_9', last_two_developers.first.name - end - - def test_find_all_with_limit_and_offset_and_multiple_order_clauses - first_three_posts = Post.find :all, :order => 'author_id, id', :limit => 3, :offset => 0 - second_three_posts = Post.find :all, :order => ' author_id,id ', :limit => 3, :offset => 3 - last_posts = Post.find :all, :order => ' author_id, id ', :limit => 3, :offset => 6 - - assert_equal [[0,3],[1,1],[1,2]], first_three_posts.map { |p| [p.author_id, p.id] } - assert_equal [[1,4],[1,5],[1,6]], second_three_posts.map { |p| [p.author_id, p.id] } - assert_equal [[2,7]], last_posts.map { |p| [p.author_id, p.id] } - end - def test_find_all_with_join developers_on_project_one = Developer.find( :all, |