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authorJeremy Kemper <jeremy@bitsweat.net>2008-01-18 07:30:42 +0000
committerJeremy Kemper <jeremy@bitsweat.net>2008-01-18 07:30:42 +0000
commit42b39ae3f2991692672364d7e09b1e4002e66261 (patch)
treecddaf1eb2dbf7be27430bde882432db3b1cc0407 /activerecord/test/associations/inner_join_association_test.rb
parent105a27f39ee9dbfd7fdb2b25e5ba38b00708b66c (diff)
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Move tests to cases
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/test/associations/inner_join_association_test.rb')
-rw-r--r--activerecord/test/associations/inner_join_association_test.rb88
1 files changed, 0 insertions, 88 deletions
diff --git a/activerecord/test/associations/inner_join_association_test.rb b/activerecord/test/associations/inner_join_association_test.rb
deleted file mode 100644
index 56735afae5..0000000000
--- a/activerecord/test/associations/inner_join_association_test.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'abstract_unit'
-require 'fixtures/post'
-require 'fixtures/comment'
-require 'fixtures/author'
-require 'fixtures/category'
-require 'fixtures/categorization'
-
-class InnerJoinAssociationTest < ActiveSupport::TestCase
- fixtures :authors, :posts, :comments, :categories, :categories_posts, :categorizations
-
- def test_construct_finder_sql_creates_inner_joins
- sql = Author.send(:construct_finder_sql, :joins => :posts)
- assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
- end
-
- def test_construct_finder_sql_cascades_inner_joins
- sql = Author.send(:construct_finder_sql, :joins => {:posts => :comments})
- assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
- assert_match /INNER JOIN .?comments.? ON .?comments.?.post_id = posts.id/, sql
- end
-
- def test_construct_finder_sql_inner_joins_through_associations
- sql = Author.send(:construct_finder_sql, :joins => :categorized_posts)
- assert_match /INNER JOIN .?categorizations.?.*INNER JOIN .?posts.?/, sql
- end
-
- def test_construct_finder_sql_applies_association_conditions
- sql = Author.send(:construct_finder_sql, :joins => :categories_like_general, :conditions => "TERMINATING_MARKER")
- assert_match /INNER JOIN .?categories.? ON.*AND.*.?General.?.*TERMINATING_MARKER/, sql
- end
-
- def test_construct_finder_sql_unpacks_nested_joins
- sql = Author.send(:construct_finder_sql, :joins => {:posts => [[:comments]]})
- assert_no_match /inner join.*inner join.*inner join/i, sql, "only two join clauses should be present"
- assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
- assert_match /INNER JOIN .?comments.? ON .?comments.?.post_id = .?posts.?.id/, sql
- end
-
- def test_construct_finder_sql_ignores_empty_joins_hash
- sql = Author.send(:construct_finder_sql, :joins => {})
- assert_no_match /JOIN/i, sql
- end
-
- def test_construct_finder_sql_ignores_empty_joins_array
- sql = Author.send(:construct_finder_sql, :joins => [])
- assert_no_match /JOIN/i, sql
- end
-
- def test_find_with_implicit_inner_joins_honors_readonly_without_select
- authors = Author.find(:all, :joins => :posts)
- assert !authors.empty?, "expected authors to be non-empty"
- assert authors.all? {|a| a.readonly? }, "expected all authors to be readonly"
- end
-
- def test_find_with_implicit_inner_joins_honors_readonly_with_select
- authors = Author.find(:all, :select => 'authors.*', :joins => :posts)
- assert !authors.empty?, "expected authors to be non-empty"
- assert authors.all? {|a| !a.readonly? }, "expected no authors to be readonly"
- end
-
- def test_find_with_implicit_inner_joins_honors_readonly_false
- authors = Author.find(:all, :joins => :posts, :readonly => false)
- assert !authors.empty?, "expected authors to be non-empty"
- assert authors.all? {|a| !a.readonly? }, "expected no authors to be readonly"
- end
-
- def test_find_with_implicit_inner_joins_does_not_set_associations
- authors = Author.find(:all, :select => 'authors.*', :joins => :posts)
- assert !authors.empty?, "expected authors to be non-empty"
- assert authors.all? {|a| !a.send(:instance_variable_names).include?("@posts")}, "expected no authors to have the @posts association loaded"
- end
-
- def test_count_honors_implicit_inner_joins
- real_count = Author.find(:all).sum{|a| a.posts.count }
- assert_equal real_count, Author.count(:joins => :posts), "plain inner join count should match the number of referenced posts records"
- end
-
- def test_calculate_honors_implicit_inner_joins
- real_count = Author.find(:all).sum{|a| a.posts.count }
- assert_equal real_count, Author.calculate(:count, 'authors.id', :joins => :posts), "plain inner join count should match the number of referenced posts records"
- end
-
- def test_calculate_honors_implicit_inner_joins_and_distinct_and_conditions
- real_count = Author.find(:all).select {|a| a.posts.any? {|p| p.title =~ /^Welcome/} }.length
- authors_with_welcoming_post_titles = Author.calculate(:count, 'authors.id', :joins => :posts, :distinct => true, :conditions => "posts.title like 'Welcome%'")
- assert_equal real_count, authors_with_welcoming_post_titles, "inner join and conditions should have only returned authors posting titles starting with 'Welcome'"
- end
-end