Module: NullDB
- Defined in:
- lib/nulldb/core.rb,
lib/nulldb_rspec.rb,
lib/nulldb/version.rb
Defined Under Namespace
Modules: RSpec
Classes: Configuration
Constant Summary
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- LEGACY_ACTIVERECORD =
Gem::Version.new(ActiveRecord::VERSION::STRING) < Gem::Version.new('4.2.0')
- VERSION =
"0.4.0"
Class Method Summary
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Class Method Details
.checkpoint ⇒ Object
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# File 'lib/nulldb/core.rb', line 38
def checkpoint
ActiveRecord::Base.connection.checkpoint!
end
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.configuration ⇒ Object
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# File 'lib/nulldb/core.rb', line 16
def configuration
if @configuration.nil?
raise "NullDB not configured. Require a framework, ex 'nulldb/rails'"
end
@configuration
end
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# File 'lib/nulldb/core.rb', line 12
def configure
@configuration = Configuration.new.tap {|c| yield c}
end
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.nullify(options = {}) ⇒ Object
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# File 'lib/nulldb/core.rb', line 24
def nullify(options={})
begin
@prev_connection = ActiveRecord::Base.connection_pool.try(:spec)
rescue ActiveRecord::ConnectionNotEstablished
end
ActiveRecord::Base.establish_connection(options.merge(:adapter => :nulldb))
end
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# File 'lib/nulldb/core.rb', line 32
def restore
if @prev_connection
ActiveRecord::Base.establish_connection(@prev_connection.config)
end
end
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