141 lines
3.3 KiB
Ruby
141 lines
3.3 KiB
Ruby
require File.dirname(__FILE__) + '/helper'
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describe 'Options' do
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before { @app = Class.new(Sinatra::Base) }
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it 'sets options to literal values' do
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@app.set(:foo, 'bar')
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assert @app.respond_to?(:foo)
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assert_equal 'bar', @app.foo
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end
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it 'sets options to Procs' do
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@app.set(:foo, Proc.new { 'baz' })
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assert @app.respond_to?(:foo)
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assert_equal 'baz', @app.foo
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end
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it "sets multiple options with a Hash" do
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@app.set :foo => 1234,
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:bar => 'Hello World',
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:baz => Proc.new { 'bizzle' }
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assert_equal 1234, @app.foo
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assert_equal 'Hello World', @app.bar
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assert_equal 'bizzle', @app.baz
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end
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it 'inherits option methods when subclassed' do
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@app.set :foo, 'bar'
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@app.set :biz, Proc.new { 'baz' }
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sub = Class.new(@app)
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assert sub.respond_to?(:foo)
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assert_equal 'bar', sub.foo
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assert sub.respond_to?(:biz)
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assert_equal 'baz', sub.biz
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end
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it 'overrides options in subclass' do
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@app.set :foo, 'bar'
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@app.set :biz, Proc.new { 'baz' }
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sub = Class.new(@app)
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sub.set :foo, 'bling'
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assert_equal 'bling', sub.foo
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assert_equal 'bar', @app.foo
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end
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it 'creates setter methods when first defined' do
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@app.set :foo, 'bar'
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assert @app.respond_to?('foo=')
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@app.foo = 'biz'
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assert_equal 'biz', @app.foo
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end
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it 'creates predicate methods when first defined' do
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@app.set :foo, 'hello world'
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assert @app.respond_to?(:foo?)
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assert @app.foo?
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@app.set :foo, nil
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assert !@app.foo?
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end
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it 'uses existing setter methods if detected' do
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class << @app
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def foo
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@foo
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end
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def foo=(value)
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@foo = 'oops'
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end
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end
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@app.set :foo, 'bam'
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assert_equal 'oops', @app.foo
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end
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it "sets multiple options to true with #enable" do
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@app.enable :sessions, :foo, :bar
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assert @app.sessions
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assert @app.foo
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assert @app.bar
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end
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it "sets multiple options to false with #disable" do
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@app.disable :sessions, :foo, :bar
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assert !@app.sessions
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assert !@app.foo
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assert !@app.bar
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end
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it 'enables MethodOverride middleware when :methodoverride is enabled' do
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@app.set :methodoverride, true
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@app.put('/') { 'okay' }
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post '/', {'_method'=>'PUT'}, {}
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assert_equal 200, status
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assert_equal 'okay', body
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end
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end
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describe 'Backtrace Cleaning (clean_trace option)' do
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before do
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@app = Class.new(Sinatra::Base)
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end
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def clean_backtrace(trace)
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@app.new.send(:clean_backtrace, trace)
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end
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it 'is enabled by default' do
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assert @app.clean_trace
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end
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it 'does nothing when disabled' do
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backtrace = [
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"./lib/sinatra/base.rb",
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"./myapp:42",
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("#{Gem.dir}/some/lib.rb" if defined?(Gem))
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].compact
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@app.set :clean_trace, false
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assert_equal backtrace, clean_backtrace(backtrace)
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end
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it 'removes sinatra lib paths from backtrace when enabled' do
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backtrace = [
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"./lib/sinatra/base.rb",
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"./lib/sinatra/compat.rb:42",
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"./lib/sinatra/main.rb:55 in `foo'"
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]
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assert clean_backtrace(backtrace).empty?
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end
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it 'removes ./ prefix from backtrace paths when enabled' do
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assert_equal ['myapp.rb:42'], clean_backtrace(['./myapp.rb:42'])
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end
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if defined?(Gem)
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it 'removes gem lib paths from backtrace when enabled' do
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assert clean_backtrace(["#{Gem.dir}/some/lib"]).empty?
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end
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end
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end
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