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require "cases/helper"
require 'models/post'
require 'models/comment'
module ActiveRecord
module ConnectionAdapters
class Mysql2SchemaTest < ActiveRecord::TestCase
fixtures :posts
def setup
@connection = ActiveRecord::Base.connection
db = Post.connection_pool.spec.config[:database]
table = Post.table_name
@db_name = db
@omgpost = Class.new(ActiveRecord::Base) do
self.table_name = "#{db}.#{table}"
def self.name; 'Post'; end
end
end
def test_schema
assert @omgpost.first
end
def test_primary_key
assert_equal 'id', @omgpost.primary_key
end
def test_table_exists?
name = @omgpost.table_name
assert @connection.table_exists?(name), "#{name} table should exist"
end
def test_table_exists_wrong_schema
assert(!@connection.table_exists?("#{@db_name}.zomg"), "table should not exist")
end
def test_tables_quoting
@connection.tables(nil, "foo-bar", nil)
flunk
rescue => e
# assertion for *quoted* database properly
assert_match(/database 'foo-bar'/, e.inspect)
end
def test_dump_indexes
index_a_name = 'index_post_title'
index_b_name = 'index_post_body'
table = Post.table_name
@connection.execute "CREATE INDEX `#{index_a_name}` ON `#{table}` (`title`);"
@connection.execute "CREATE INDEX `#{index_b_name}` USING btree ON `#{table}` (`body`(10));"
indexes = @connection.indexes(table).sort_by {|i| i.name}
assert_equal 2,indexes.size
assert_equal :btree, indexes.select{|i| i.name == index_a_name}[0].using
assert_equal :btree, indexes.select{|i| i.name == index_b_name}[0].using
@connection.execute "DROP INDEX `#{index_a_name}` ON `#{table}`;"
@connection.execute "DROP INDEX `#{index_b_name}` ON `#{table}`;"
end
end
end
end
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