mirror of
https://github.com/sinatra/sinatra
synced 2023-03-27 23:18:01 -04:00
106 lines
3.3 KiB
Ruby
106 lines
3.3 KiB
Ruby
require 'spec_helper'
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describe Sinatra::ConfigFile do
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def config_file(*args, &block)
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mock_app do
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register Sinatra::ConfigFile
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set :root, File.expand_path('../config_file', __FILE__)
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instance_eval(&block) if block
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config_file(*args)
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end
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end
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it 'should set options from a simple config_file' do
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config_file 'key_value.yml'
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expect(settings.foo).to eq('bar')
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expect(settings.something).to eq(42)
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end
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it 'should create indifferent hashes' do
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config_file 'key_value.yml'
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expect(settings.nested['a']).to eq(1)
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expect(settings.nested[:a]).to eq(1)
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end
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it 'should render options in ERB tags when using .yml files' do
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config_file 'key_value.yml'
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expect(settings.bar).to eq "bar"
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expect(settings.something).to eq 42
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expect(settings.nested['a']).to eq 1
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expect(settings.nested[:a]).to eq 1
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expect(settings.nested['b']).to eq 2
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expect(settings.nested[:b]).to eq 2
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end
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it 'should render options in ERB tags when using .yml.erb files' do
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config_file 'key_value.yml.erb'
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expect(settings.foo).to eq("bar")
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expect(settings.something).to eq(42)
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expect(settings.nested['a']).to eq(1)
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expect(settings.nested[:a]).to eq(1)
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expect(settings.nested['b']).to eq(2)
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expect(settings.nested[:b]).to eq(2)
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end
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it 'should render options in ERB tags when using .yaml files' do
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config_file 'key_value.yaml'
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expect(settings.foo).to eq("bar")
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expect(settings.something).to eq(42)
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expect(settings.nested['a']).to eq(1)
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expect(settings.nested[:a]).to eq(1)
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expect(settings.nested['b']).to eq(2)
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expect(settings.nested[:b]).to eq(2)
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end
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it 'should raise error if config file extension is not .yml, .yaml or .erb' do
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expect{ config_file 'config.txt' }.to raise_error(Sinatra::ConfigFile::UnsupportedConfigType)
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end
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it 'should recognize env specific settings per file' do
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config_file 'with_envs.yml'
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expect(settings.foo).to eq('test')
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end
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it 'should recognize env specific settings per setting' do
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config_file 'with_nested_envs.yml'
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expect(settings.database[:adapter]).to eq('sqlite')
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end
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it 'should not set present values to nil if the current env is missing' do
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# first let's check the test is actually working properly
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config_file('missing_env.yml') { set :foo => 42, :environment => :production }
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expect(settings.foo).to eq(10)
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# now test it
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config_file('missing_env.yml') { set :foo => 42, :environment => :test }
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expect(settings.foo).to eq(42)
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end
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it 'should prioritize settings in latter files' do
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# first let's check the test is actually working properly
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config_file 'key_value.yml'
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expect(settings.foo).to eq('bar')
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# now test it
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config_file 'key_value_override.yml'
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expect(settings.foo).to eq('foo')
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end
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context 'when file contains superfluous environments' do
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before { config_file 'with_env_defaults.yml' }
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it 'loads settings for the current environment anyway' do
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expect { settings.foo }.not_to raise_error
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end
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end
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context 'when file contains defaults' do
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before { config_file 'with_env_defaults.yml' }
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it 'uses the overridden value' do
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expect(settings.foo).to eq('test')
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end
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it 'uses the default value' do
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expect(settings.bar).to eq('baz')
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end
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end
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end
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