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require 'spec_helper'
require 'dm-core'
require 'dm-sqlite-adapter'
require File.expand_path('../../../../support/data_mapper/sqlite3_setup', __FILE__)
require 'database_cleaner/data_mapper/truncation'
module DataMapper
module ConnectionAdapters
describe do
before(:all) { data_mapper_sqlite3_setup }
let(:adapter) { DataMapperSQLite3Adapter }
let(:connection) do
data_mapper_sqlite3_connection
end
before(:each) do
connection.truncate_tables(DataMapper::Model.descendants.map { |d| d.storage_names[:default] || d.name.underscore })
end
describe "#truncate_table" do
it "truncates the table" do
2.times { DmUser.create }
connection.truncate_table(DmUser.storage_names[:default])
DmUser.count.should eq 0
end
it "resets AUTO_INCREMENT index of table" do
2.times { DmUser.create }
DmUser.destroy
connection.truncate_table(DmUser.storage_names[:default])
DmUser.create.id.should eq 1
end
end
end
end
end
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