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Moved all the shared tasks from Rakefile into Rails, so that the Rakefile is empty and doesn't require updating. Added Rails::Initializer and Rails::Configuration to abstract all of the common setup out of config/environment.rb (uses config/boot.rb to bootstrap the initializer and paths)

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2115 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
David Heinemeier Hansson 2005-09-03 15:13:06 +00:00
parent 9bbb195c03
commit bc011df210
13 changed files with 396 additions and 311 deletions
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4
railties/CHANGELOG
View file

@ -1,5 +1,9 @@
*SVN*
* Moved all the shared tasks from Rakefile into Rails, so that the Rakefile is empty and doesn't require updating.
* Added Rails::Initializer and Rails::Configuration to abstract all of the common setup out of config/environment.rb (uses config/boot.rb to bootstrap the initializer and paths)
* Fixed the scaffold generator to fail right away if the database isn't accessible instead of in mid-air #1169 [Chad Fowler]
* Corrected project-local generator location in scripts.rb #2010 [Michael Schuerig]

1
railties/Rakefile
View file

@ -156,6 +156,7 @@ task :copy_configs do
cp "configs/apache.conf", "#{PKG_DESTINATION}/public/.htaccess"
cp "environments/boot.rb", "#{PKG_DESTINATION}/config/boot.rb"
cp "environments/environment.rb", "#{PKG_DESTINATION}/config/environment.rb"
cp "environments/production.rb", "#{PKG_DESTINATION}/config/environments/production.rb"
cp "environments/development.rb", "#{PKG_DESTINATION}/config/environments/development.rb"

8
railties/environments/boot.rb Normal file
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@ -0,0 +1,8 @@
RAILS_ROOT = File.join(File.dirname(__FILE__), '..')
unless File.directory?("#{RAILS_ROOT}/vendor/rails")
require 'rubygems'
require 'initializer'
else
require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
end

96
railties/environments/environment.rb
View file

@ -1,93 +1,7 @@
# Load the Rails framework and configure your application.
# You can include your own configuration at the end of this file.
#
# Be sure to restart your webserver when you modify this file.
# Bootstrap the Rails environment, frameworks, and default configuration
require File.join(File.dirname(__FILE__), 'boot')
# Uncomment to set UTF-8 as the encoding for strings. The Ruby default
# is US-ASCII (may differ on different platforms though). This setting is
# required if you need to return non-ASCII UTF-8 strings from ActionWebService.
#
# $KCODE = 'UTF8'
# The path to the root directory of your application.
RAILS_ROOT = File.join(File.dirname(__FILE__), '..')
# The environment your application is currently running. Don't set
# this here; put it in your webserver's configuration as the RAILS_ENV
# environment variable instead.
#
# See config/environments/*.rb for environment-specific configuration.
RAILS_ENV = ENV['RAILS_ENV'] || 'development'
# Load the Rails framework. Mock classes for testing come first.
ADDITIONAL_LOAD_PATHS = ["#{RAILS_ROOT}/test/mocks/#{RAILS_ENV}"]
# Then model subdirectories.
ADDITIONAL_LOAD_PATHS.concat(Dir["#{RAILS_ROOT}/app/models/[_a-z]*"])
ADDITIONAL_LOAD_PATHS.concat(Dir["#{RAILS_ROOT}/components/[_a-z]*"])
# Followed by the standard includes.
ADDITIONAL_LOAD_PATHS.concat %w(
app
app/models
app/controllers
app/helpers
app/apis
components
config
lib
vendor
vendor/rails/railties
vendor/rails/railties/lib
vendor/rails/actionpack/lib
vendor/rails/activesupport/lib
vendor/rails/activerecord/lib
vendor/rails/actionmailer/lib
vendor/rails/actionwebservice/lib
).map { |dir| "#{RAILS_ROOT}/#{dir}" }.select { |dir| File.directory?(dir) }
# Prepend to $LOAD_PATH
ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) }
# Require Rails libraries.
require 'rubygems' unless File.directory?("#{RAILS_ROOT}/vendor/rails")
require 'active_support'
require 'active_record'
require 'action_controller'
require 'action_mailer'
require 'action_web_service'
# Environment-specific configuration.
require_dependency "environments/#{RAILS_ENV}"
ActiveRecord::Base.configurations = YAML::load(ERB.new((IO.read("#{RAILS_ROOT}/config/database.yml"))).result)
ActiveRecord::Base.establish_connection
# Configure defaults if the included environment did not.
begin
RAILS_DEFAULT_LOGGER = Logger.new("#{RAILS_ROOT}/log/#{RAILS_ENV}.log")
RAILS_DEFAULT_LOGGER.level = (RAILS_ENV == 'production' ? Logger::INFO : Logger::DEBUG)
rescue StandardError
RAILS_DEFAULT_LOGGER = Logger.new(STDERR)
RAILS_DEFAULT_LOGGER.level = Logger::WARN
RAILS_DEFAULT_LOGGER.warn(
"Rails Error: Unable to access log file. Please ensure that log/#{RAILS_ENV}.log exists and is chmod 0666. " +
"The log level has been raised to WARN and the output directed to STDERR until the problem is fixed."
)
end
[ActiveRecord, ActionController, ActionMailer].each { |mod| mod::Base.logger ||= RAILS_DEFAULT_LOGGER }
[ActionController, ActionMailer].each { |mod| mod::Base.template_root ||= "#{RAILS_ROOT}/app/views/" }
# Set up routes.
ActionController::Routing::Routes.reload
Controllers = Dependencies::LoadingModule.root(
File.join(RAILS_ROOT, 'app', 'controllers'),
File.join(RAILS_ROOT, 'components')
)
# Include your app's configuration here:
Rails::Initializer.run do |config|
# See Rails::Configuration for options
end

227
railties/fresh_rakefile
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@ -1,224 +1,11 @@
# Add your own tasks in files placed in config/tasks
# and they will automatically be available to Rake.
RAILS_BOOT_PATH_ONLY = true
require(File.join(File.dirname(__FILE__), 'config', 'boot'))
require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
$VERBOSE = nil
TEST_CHANGES_SINCE = Time.now - 600
desc "Run all the tests on a fresh test database"
task :default => [ :test_units, :test_functional ]
desc 'Require application environment.'
task :environment do
unless defined? RAILS_ROOT
require File.dirname(__FILE__) + '/config/environment'
end
end
desc "Generate API documentation, show coding stats"
task :doc => [ :appdoc, :stats ]
# Look up tests for recently modified sources.
def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
FileList[source_pattern].map do |path|
if File.mtime(path) > touched_since
test = "#{test_path}/#{File.basename(path, '.rb')}_test.rb"
test if File.exists?(test)
end
end.compact
end
desc 'Test recent changes.'
Rake::TestTask.new(:recent => [ :clone_structure_to_test ]) do |t|
since = TEST_CHANGES_SINCE
touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
recent_tests('app/models/*.rb', 'test/unit', since) +
recent_tests('app/controllers/*.rb', 'test/functional', since)
t.libs << 'test'
t.verbose = true
t.test_files = touched.uniq
end
task :test_recent => [ :clone_structure_to_test ]
desc "Run the unit tests in test/unit"
Rake::TestTask.new("test_units") { |t|
t.libs << "test"
t.pattern = 'test/unit/**/*_test.rb'
t.verbose = true
}
task :test_units => [ :clone_structure_to_test ]
desc "Run the functional tests in test/functional"
Rake::TestTask.new("test_functional") { |t|
t.libs << "test"
t.pattern = 'test/functional/**/*_test.rb'
t.verbose = true
}
task :test_functional => [ :clone_structure_to_test ]
desc "Generate documentation for the application"
Rake::RDocTask.new("appdoc") { |rdoc|
rdoc.rdoc_dir = 'doc/app'
rdoc.title = "Rails Application Documentation"
rdoc.options << '--line-numbers --inline-source'
rdoc.rdoc_files.include('doc/README_FOR_APP')
rdoc.rdoc_files.include('app/**/*.rb')
}
desc "Generate documentation for the Rails framework"
Rake::RDocTask.new("apidoc") { |rdoc|
rdoc.rdoc_dir = 'doc/api'
rdoc.template = "#{ENV['template']}.rb" if ENV['template']
rdoc.title = "Rails Framework Documentation"
rdoc.options << '--line-numbers --inline-source'
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/railties/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/railties/MIT-LICENSE')
rdoc.rdoc_files.include('vendor/rails/activerecord/README')
rdoc.rdoc_files.include('vendor/rails/activerecord/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/activerecord/lib/active_record/**/*.rb')
rdoc.rdoc_files.exclude('vendor/rails/activerecord/lib/active_record/vendor/*')
rdoc.rdoc_files.include('vendor/rails/actionpack/README')
rdoc.rdoc_files.include('vendor/rails/actionpack/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_controller/**/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_view/**/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionmailer/README')
rdoc.rdoc_files.include('vendor/rails/actionmailer/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionmailer/lib/action_mailer/base.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/README')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/api/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/client/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/container/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/dispatcher/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/protocol/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/support/*.rb')
rdoc.rdoc_files.include('vendor/rails/activesupport/README')
rdoc.rdoc_files.include('vendor/rails/activesupport/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/activesupport/lib/active_support/**/*.rb')
}
desc "Report code statistics (KLOCs, etc) from the application"
task :stats => [ :environment ] do
require 'code_statistics'
CodeStatistics.new(
["Helpers", "app/helpers"],
["Controllers", "app/controllers"],
["APIs", "app/apis"],
["Components", "components"],
["Functionals", "test/functional"],
["Models", "app/models"],
["Units", "test/unit"]
).to_s
end
desc "Recreate the test databases from the development structure"
task :clone_structure_to_test => [ :db_structure_dump, :purge_test_database ] do
abcs = ActiveRecord::Base.configurations
case abcs["test"]["adapter"]
when "mysql"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.execute('SET foreign_key_checks = 0')
IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split("\n\n").each do |table|
ActiveRecord::Base.connection.execute(table)
end
when "postgresql"
ENV['PGHOST'] = abcs["test"]["host"] if abcs["test"]["host"]
ENV['PGPORT'] = abcs["test"]["port"].to_s if abcs["test"]["port"]
ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
`psql -U "#{abcs["test"]["username"]}" -f db/#{RAILS_ENV}_structure.sql #{abcs["test"]["database"]}`
when "sqlite", "sqlite3"
`#{abcs[RAILS_ENV]["adapter"]} #{abcs["test"]["dbfile"]} < db/#{RAILS_ENV}_structure.sql`
when "sqlserver"
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
when "oci",
ActiveRecord::Base.establish_connection(:test)
IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end
desc "Dump the database structure to a SQL file"
task :db_structure_dump => :environment do
abcs = ActiveRecord::Base.configurations
case abcs[RAILS_ENV]["adapter"]
when "mysql", "oci"
ActiveRecord::Base.establish_connection(abcs[RAILS_ENV])
File.open("db/#{RAILS_ENV}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump }
when "postgresql"
ENV['PGHOST'] = abcs[RAILS_ENV]["host"] if abcs[RAILS_ENV]["host"]
ENV['PGPORT'] = abcs[RAILS_ENV]["port"].to_s if abcs[RAILS_ENV]["port"]
ENV['PGPASSWORD'] = abcs[RAILS_ENV]["password"].to_s if abcs[RAILS_ENV]["password"]
`pg_dump -U "#{abcs[RAILS_ENV]["username"]}" -s -x -O -f db/#{RAILS_ENV}_structure.sql #{abcs[RAILS_ENV]["database"]}`
when "sqlite", "sqlite3"
`#{abcs[RAILS_ENV]["adapter"]} #{abcs[RAILS_ENV]["dbfile"]} .schema > db/#{RAILS_ENV}_structure.sql`
when "sqlserver"
`scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /f db\\#{RAILS_ENV}_structure.sql /q /A /r`
`scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /F db\ /q /A /r`
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end
desc "Empty the test database"
task :purge_test_database => :environment do
abcs = ActiveRecord::Base.configurations
case abcs["test"]["adapter"]
when "mysql"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.recreate_database(abcs["test"]["database"])
when "postgresql"
ENV['PGHOST'] = abcs["test"]["host"] if abcs["test"]["host"]
ENV['PGPORT'] = abcs["test"]["port"].to_s if abcs["test"]["port"]
ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
`dropdb -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
`createdb -T template0 -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
when "sqlite","sqlite3"
File.delete(abcs["test"]["dbfile"]) if File.exist?(abcs["test"]["dbfile"])
when "sqlserver"
dropfkscript = "#{abcs["test"]["host"]}.#{abcs["test"]["database"]}.DP1".gsub(/\\/,'-')
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{dropfkscript}`
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
when "oci"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.structure_drop.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end
desc "Clears all *.log files in log/"
task :clear_logs do
FileList["log/*.log"].each do |log_file|
f = File.open(log_file, "w")
f.close
end
end
desc "Migrate the database according to the migrate scripts in db/migrate (only supported on PG/MySQL). A specific version can be targetted with VERSION=x"
task :migrate => :environment do
ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/db/migrate/', ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
end
desc "Load fixtures into the current environment's database"
task :load_fixtures => :environment do
require 'active_record/fixtures'
ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym)
Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.yml')).each do |fixture_file|
Fixtures.create_fixtures('test/fixtures', File.basename(fixture_file, '.*'))
end
end
# Load any custom rakefile extensions
Dir["./config/tasks/**/*.rake"].each { |ext| load ext }
require 'tasks/rails'

158
railties/lib/initializer.rb Normal file
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@ -0,0 +1,158 @@
require 'logger'
RAILS_ENV = ENV['RAILS_ENV'] || 'development'
module Rails
class Initializer
attr_reader :configuration
def self.run(command = :process, configuration = Configuration.new)
yield configuration if block_given?
new(configuration).send(command)
end
def initialize(configuration)
@configuration = configuration
end
def process
set_load_path
require_frameworks
require_environment
initialize_database
initialize_logger
initialize_framework_logging
initialize_routing
end
def set_load_path
configuration.load_paths.reverse.each { |dir| $LOAD_PATH.unshift(dir) if File.directory?(dir) }
$LOAD_PATH.uniq!
end
def require_frameworks
configuration.frameworks.each { |framework| require(framework.to_s) }
end
def require_environment
require_dependency(configuration.environment_file)
end
def initialize_database
return unless configuration.frameworks.include?(:active_record)
ActiveRecord::Base.configurations = configuration.database_configuration
ActiveRecord::Base.establish_connection
end
def initialize_logger
begin
logger = Logger.new(configuration.log_path)
logger.level = configuration.log_level
rescue StandardError
logger = Logger.new(STDERR)
logger.level = Logger::WARN
logger.warn(
"Rails Error: Unable to access log file. Please ensure that #{configuration.log_path} exists and is chmod 0666. " +
"The log level has been raised to WARN and the output directed to STDERR until the problem is fixed."
)
end
Object.const_set "RAILS_DEFAULT_LOGGER", logger
end
def initialize_framework_logging
[ActiveRecord, ActionController, ActionMailer].each { |mod| mod::Base.logger ||= RAILS_DEFAULT_LOGGER }
end
def initialize_framework_views
[ActionController, ActionMailer].each { |mod| mod::Base.template_root ||= configuration.view_path }
end
def initialize_routing
return unless configuration.frameworks.include?(:action_controller)
ActionController::Routing::Routes.reload
Object.const_set "Controllers", Dependencies::LoadingModule.root(*configuration.controller_paths)
end
end
class Configuration
attr_accessor :frameworks, :load_paths, :log_level, :log_path, :database_configuration_file, :view_path, :controller_paths
def initialize
self.frameworks = default_frameworks
self.load_paths = default_load_paths
self.log_path = default_log_path
self.log_level = default_log_level
self.view_path = default_view_path
self.controller_paths = default_controller_paths
self.database_configuration_file = default_database_configuration_file
end
def database_configuration
YAML::load(ERB.new((IO.read(database_configuration_file))).result)
end
def environment_file
"environments/#{environment}"
end
def environment
::RAILS_ENV
end
private
def default_frameworks
[ :active_support, :active_record, :action_controller, :action_mailer, :action_web_service ]
end
def default_load_paths
paths = ["#{environment}/test/mocks/#{environment}"]
# Then model subdirectories.
paths.concat(Dir["#{RAILS_ROOT}/app/models/[_a-z]*"])
paths.concat(Dir["#{RAILS_ROOT}/components/[_a-z]*"])
# Followed by the standard includes.
paths.concat %w(
app
app/models
app/controllers
app/helpers
app/apis
components
config
lib
vendor
vendor/rails/railties
vendor/rails/railties/lib
vendor/rails/actionpack/lib
vendor/rails/activesupport/lib
vendor/rails/activerecord/lib
vendor/rails/actionmailer/lib
vendor/rails/actionwebservice/lib
).map { |dir| "#{RAILS_ROOT}/#{dir}" }.select { |dir| File.directory?(dir) }
end
def default_log_path
File.join(RAILS_ROOT, 'log', "#{environment}.log")
end
def default_log_level
environment == 'production' ? Logger::INFO : Logger::DEBUG
end
def default_database_configuration_file
File.join(RAILS_ROOT, 'config', 'database.yml')
end
def default_view_path
File.join(RAILS_ROOT, 'app', 'views')
end
def default_controller_paths
[ File.join(RAILS_ROOT, 'app', 'controllers'), File.join(RAILS_ROOT, 'components') ]
end
end
end

1
railties/lib/rails_generator/generators/applications/app/app_generator.rb
View file

@ -37,6 +37,7 @@ class AppGenerator < Rails::Generator::Base
m.template "configs/apache.conf", "public/.htaccess"
# Environments
m.file "environments/boot.rb", "config/boot.rb"
m.file "environments/environment.rb", "config/environment.rb"
m.file "environments/production.rb", "config/environments/production.rb"
m.file "environments/development.rb", "config/environments/development.rb"

93
railties/lib/tasks/databases.rake Normal file
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@ -0,0 +1,93 @@
desc "Migrate the database according to the migrate scripts in db/migrate (only supported on PG/MySQL). A specific version can be targetted with VERSION=x"
task :migrate => :environment do
ActiveRecord::Migrator.migrate(File.dirname(__FILE__) + '/db/migrate/', ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
end
desc "Load fixtures into the current environment's database"
task :load_fixtures => :environment do
require 'active_record/fixtures'
ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym)
Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.yml')).each do |fixture_file|
Fixtures.create_fixtures('test/fixtures', File.basename(fixture_file, '.*'))
end
end
desc "Recreate the test databases from the development structure"
task :clone_structure_to_test => [ :db_structure_dump, :purge_test_database ] do
abcs = ActiveRecord::Base.configurations
case abcs["test"]["adapter"]
when "mysql"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.execute('SET foreign_key_checks = 0')
IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split("\n\n").each do |table|
ActiveRecord::Base.connection.execute(table)
end
when "postgresql"
ENV['PGHOST'] = abcs["test"]["host"] if abcs["test"]["host"]
ENV['PGPORT'] = abcs["test"]["port"].to_s if abcs["test"]["port"]
ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
`psql -U "#{abcs["test"]["username"]}" -f db/#{RAILS_ENV}_structure.sql #{abcs["test"]["database"]}`
when "sqlite", "sqlite3"
`#{abcs[RAILS_ENV]["adapter"]} #{abcs["test"]["dbfile"]} < db/#{RAILS_ENV}_structure.sql`
when "sqlserver"
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
when "oci",
ActiveRecord::Base.establish_connection(:test)
IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end
desc "Dump the database structure to a SQL file"
task :db_structure_dump => :environment do
abcs = ActiveRecord::Base.configurations
case abcs[RAILS_ENV]["adapter"]
when "mysql", "oci"
ActiveRecord::Base.establish_connection(abcs[RAILS_ENV])
File.open("db/#{RAILS_ENV}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump }
when "postgresql"
ENV['PGHOST'] = abcs[RAILS_ENV]["host"] if abcs[RAILS_ENV]["host"]
ENV['PGPORT'] = abcs[RAILS_ENV]["port"].to_s if abcs[RAILS_ENV]["port"]
ENV['PGPASSWORD'] = abcs[RAILS_ENV]["password"].to_s if abcs[RAILS_ENV]["password"]
`pg_dump -U "#{abcs[RAILS_ENV]["username"]}" -s -x -O -f db/#{RAILS_ENV}_structure.sql #{abcs[RAILS_ENV]["database"]}`
when "sqlite", "sqlite3"
`#{abcs[RAILS_ENV]["adapter"]} #{abcs[RAILS_ENV]["dbfile"]} .schema > db/#{RAILS_ENV}_structure.sql`
when "sqlserver"
`scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /f db\\#{RAILS_ENV}_structure.sql /q /A /r`
`scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /F db\ /q /A /r`
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end
desc "Empty the test database"
task :purge_test_database => :environment do
abcs = ActiveRecord::Base.configurations
case abcs["test"]["adapter"]
when "mysql"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.recreate_database(abcs["test"]["database"])
when "postgresql"
ENV['PGHOST'] = abcs["test"]["host"] if abcs["test"]["host"]
ENV['PGPORT'] = abcs["test"]["port"].to_s if abcs["test"]["port"]
ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
`dropdb -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
`createdb -T template0 -U "#{abcs["test"]["username"]}" #{abcs["test"]["database"]}`
when "sqlite","sqlite3"
File.delete(abcs["test"]["dbfile"]) if File.exist?(abcs["test"]["dbfile"])
when "sqlserver"
dropfkscript = "#{abcs["test"]["host"]}.#{abcs["test"]["database"]}.DP1".gsub(/\\/,'-')
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{dropfkscript}`
`osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
when "oci"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.structure_drop.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
else
raise "Unknown database adapter '#{abcs["test"]["adapter"]}'"
end
end

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desc "Generate documentation for the application"
Rake::RDocTask.new("appdoc") { |rdoc|
rdoc.rdoc_dir = 'doc/app'
rdoc.title = "Rails Application Documentation"
rdoc.options << '--line-numbers --inline-source'
rdoc.rdoc_files.include('doc/README_FOR_APP')
rdoc.rdoc_files.include('app/**/*.rb')
}
desc "Generate documentation for the Rails framework"
Rake::RDocTask.new("apidoc") { |rdoc|
rdoc.rdoc_dir = 'doc/api'
rdoc.template = "#{ENV['template']}.rb" if ENV['template']
rdoc.title = "Rails Framework Documentation"
rdoc.options << '--line-numbers --inline-source'
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/railties/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/railties/MIT-LICENSE')
rdoc.rdoc_files.include('vendor/rails/activerecord/README')
rdoc.rdoc_files.include('vendor/rails/activerecord/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/activerecord/lib/active_record/**/*.rb')
rdoc.rdoc_files.exclude('vendor/rails/activerecord/lib/active_record/vendor/*')
rdoc.rdoc_files.include('vendor/rails/actionpack/README')
rdoc.rdoc_files.include('vendor/rails/actionpack/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_controller/**/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_view/**/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionmailer/README')
rdoc.rdoc_files.include('vendor/rails/actionmailer/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionmailer/lib/action_mailer/base.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/README')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/api/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/client/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/container/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/dispatcher/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/protocol/*.rb')
rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/support/*.rb')
rdoc.rdoc_files.include('vendor/rails/activesupport/README')
rdoc.rdoc_files.include('vendor/rails/activesupport/CHANGELOG')
rdoc.rdoc_files.include('vendor/rails/activesupport/lib/active_support/**/*.rb')
}

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desc "Run all the tests on a fresh test database"
task :default => [ :test_units, :test_functional ]
task :environment do
require(File.join(RAILS_ROOT, 'config', 'environment'))
end
desc "Clears all *.log files in log/"
task :clear_logs do
FileList["log/*.log"].each do |log_file|
f = File.open(log_file, "w")
f.close
end
end

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$VERBOSE = nil
# Load Rails rakefile extensions
Dir["#{File.dirname(__FILE__)}/*.rake"].each { |ext| load ext }
# Load any custom rakefile extensions
Dir["./config/tasks/**/*.rake"].each { |ext| load ext }

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desc "Report code statistics (KLOCs, etc) from the application"
task :stats do
require 'code_statistics'
CodeStatistics.new(
["Helpers", "app/helpers"],
["Controllers", "app/controllers"],
["APIs", "app/apis"],
["Components", "components"],
["Functionals", "test/functional"],
["Models", "app/models"],
["Units", "test/unit"]
).to_s
end

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TEST_CHANGES_SINCE = Time.now - 600
# Look up tests for recently modified sources.
def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
FileList[source_pattern].map do |path|
if File.mtime(path) > touched_since
test = "#{test_path}/#{File.basename(path, '.rb')}_test.rb"
test if File.exists?(test)
end
end.compact
end
desc 'Test recent changes.'
Rake::TestTask.new(:recent => [ :clone_structure_to_test ]) do |t|
since = TEST_CHANGES_SINCE
touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
recent_tests('app/models/*.rb', 'test/unit', since) +
recent_tests('app/controllers/*.rb', 'test/functional', since)
t.libs << 'test'
t.verbose = true
t.test_files = touched.uniq
end
task :test_recent => [ :clone_structure_to_test ]
desc "Run the unit tests in test/unit"
Rake::TestTask.new("test_units") { |t|
t.libs << "test"
t.pattern = 'test/unit/**/*_test.rb'
t.verbose = true
}
task :test_units => [ :clone_structure_to_test ]
desc "Run the functional tests in test/functional"
Rake::TestTask.new("test_functional") { |t|
t.libs << "test"
t.pattern = 'test/functional/**/*_test.rb'
t.verbose = true
}
task :test_functional => [ :clone_structure_to_test ]