103 lines
3.9 KiB
Ruby
103 lines
3.9 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2012 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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require File.expand_path('../../../../test_helper', __FILE__)
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class ChiliProject::DatabaseTest < ActiveSupport::TestCase
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setup do
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ChiliProject::Database.stubs(:adapter_name).returns "SQLite"
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end
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should "return the correct identifier" do
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assert_equal :sqlite, ChiliProject::Database.name
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end
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should "be able to use the helper methods" do
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assert_equal false, ChiliProject::Database.mysql?
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assert_equal false, ChiliProject::Database.postgresql?
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assert_equal true, ChiliProject::Database.sqlite?
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end
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should "return a version string for SQLite3" do
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begin
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ChiliProject::Database.stubs(:adapter_name).returns "SQLite"
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if Object.const_defined?('RUBY_ENGINE') && ::RUBY_ENGINE == 'jruby'
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# If we have the SQLite3 gem installed, save the old constant
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if Object.const_defined?('Jdbc') && Jdbc::SQLite3.const_defined?('SQLite3')
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sqlite3_version = Jdbc::SQLite3::VERSION
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# else create the module for this test
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else
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module ::Jdbc; module SQLite3; end ;end
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created_module = true
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end
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silence_warnings { ::Jdbc::SQLite3.const_set('VERSION', "1.2.3") }
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else
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# If we run the tests on a newer SQLite3, stub the VERSION constant
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if Object.const_defined?('SQLite3') && SQLite3.const_defined?('SQLITE_VERSION')
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sqlite3_version = SQLite3::SQLITE_VERSION
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silence_warnings { ::SQLite3.const_set('SQLITE_VERSION', "1.2.3") }
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# On an older SQLite3, stub the C-provided sqlite3_libversion method
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elsif %w(SQLite3 Driver Native API).inject(Object){ |m, defined|
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m = (m && m.const_defined?(defined)) ? m.const_get(defined) : false
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}
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SQLite3::Driver::Native::API.stubs('sqlite3_libversion').returns "1.2.3"
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# Fallback if nothing else worked: Stub the old SQLite3 API
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else
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# if we don't have any sqlite3 module, stub the whole module
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module ::SQLite3; module Driver; module Native; module API
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def self.sqlite3_libversion; "1.2.3"; end
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end; end; end; end
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created_module = true
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end
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end
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assert_equal "1.2.3", ChiliProject::Database.version
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assert_equal "1.2.3", ChiliProject::Database.version(true)
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ensure
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# Clean up after us
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if Object.const_defined?('RUBY_ENGINE') && ::RUBY_ENGINE == 'jruby'
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if created_module
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Jdbc.instance_eval{remove_const 'SQLite3' }
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elsif sqlite3_version
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silence_warnings { Jdbc::SQLite3.const_set('VERSION', sqlite3_version) }
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end
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else
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if created_module
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Object.instance_eval{remove_const 'SQLite3' }
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elsif sqlite3_version
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silence_warnings { SQLite3.const_set('SQLITE_VERSION', sqlite3_version) }
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end
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end
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end
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end
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should "return a version string for PostgreSQL" do
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ChiliProject::Database.stubs(:adapter_name).returns "PostgreSQL"
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raw_version = "PostgreSQL 8.3.11 on x86_64-pc-linux-gnu, compiled by GCC gcc-4.3.real (Debian 4.3.2-1.1) 4.3.2"
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ActiveRecord::Base.connection.stubs(:select_value).returns raw_version
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assert_equal "8.3.11", ChiliProject::Database.version
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assert_equal raw_version, ChiliProject::Database.version(true)
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end
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should "return a version string for MySQL" do
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ChiliProject::Database.stubs(:adapter_name).returns "MySQL"
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ActiveRecord::Base.connection.stubs(:select_value).returns "5.1.2"
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assert_equal "5.1.2", ChiliProject::Database.version
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assert_equal "5.1.2", ChiliProject::Database.version(true)
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end
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end
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