Froze rails gems

[depot.git] / vendor / rails / activerecord / lib / active_record / test_case.rb

diff --git a/vendor/rails/activerecord/lib/active_record/test_case.rb b/vendor/rails/activerecord/lib/active_record/test_case.rb
new file mode 100644 (file)
index 0000000..eca82aa
--- /dev/null
+++ b/vendor/rails/activerecord/lib/active_record/test_case.rb
@@ -0,0 +1,60 @@
+require "active_support/test_case"
+
+module ActiveRecord 
+  class TestCase < ActiveSupport::TestCase #:nodoc:
+    self.fixture_path               = FIXTURES_ROOT
+    self.use_instantiated_fixtures  = false
+    self.use_transactional_fixtures = true
+
+    def create_fixtures(*table_names, &block)
+      Fixtures.create_fixtures(FIXTURES_ROOT, table_names, {}, &block)
+    end
+
+    def assert_date_from_db(expected, actual, message = nil)
+      # SybaseAdapter doesn't have a separate column type just for dates,
+      # so the time is in the string and incorrectly formatted
+      if current_adapter?(:SybaseAdapter)
+        assert_equal expected.to_s, actual.to_date.to_s, message
+      else
+        assert_equal expected.to_s, actual.to_s, message
+      end
+    end
+
+    def assert_sql(*patterns_to_match)
+      $queries_executed = []
+      yield
+    ensure
+      failed_patterns = []
+      patterns_to_match.each do |pattern|
+        failed_patterns << pattern unless $queries_executed.any?{ |sql| pattern === sql }
+      end
+      assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map(&:inspect).join(', ')} not found."
+    end
+
+    def assert_queries(num = 1)
+      $queries_executed = []
+      yield
+    ensure
+      assert_equal num, $queries_executed.size, "#{$queries_executed.size} instead of #{num} queries were executed.#{$queries_executed.size == 0 ? '' : "\nQueries:\n#{$queries_executed.join("\n")}"}"
+    end
+
+    def assert_no_queries(&block)
+      assert_queries(0, &block)
+    end
+
+    def self.use_concurrent_connections
+      setup :connection_allow_concurrency_setup
+      teardown :connection_allow_concurrency_teardown
+    end
+
+    def connection_allow_concurrency_setup
+      @connection = ActiveRecord::Base.remove_connection
+      ActiveRecord::Base.establish_connection(@connection.merge({:allow_concurrency => true}))
+    end
+
+    def connection_allow_concurrency_teardown
+      ActiveRecord::Base.clear_all_connections!
+      ActiveRecord::Base.establish_connection(@connection)
+    end
+  end
+end