/
sinatra_spec.rb
806 lines (654 loc) · 28.9 KB
/
sinatra_spec.rb
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require 'support'
require 'mustermann/sinatra'
describe Mustermann::Sinatra do
extend Support::Pattern
pattern '' do
it { should match('') }
it { should_not match('/') }
it { should generate_template('') }
it { should respond_to(:expand) }
it { should respond_to(:to_templates) }
end
pattern '/' do
it { should match('/') }
it { should_not match('/foo') }
end
pattern '/foo' do
it { should match('/foo') }
it { should_not match('/bar') }
it { should_not match('/foo.bar') }
end
pattern '/foo/bar' do
it { should match('/foo/bar') }
it { should_not match('/foo%2Fbar') }
it { should_not match('/foo%2fbar') }
end
pattern '/foo\/bar' do
it { should match('/foo/bar') }
it { should match('/foo%2Fbar') }
it { should match('/foo%2fbar') }
end
pattern '/:foo' do
it { should match('/foo') .capturing foo: 'foo' }
it { should match('/bar') .capturing foo: 'bar' }
it { should match('/foo.bar') .capturing foo: 'foo.bar' }
it { should match('/%0Afoo') .capturing foo: '%0Afoo' }
it { should match('/foo%2Fbar') .capturing foo: 'foo%2Fbar' }
it { should_not match('/foo?') }
it { should_not match('/foo/bar') }
it { should_not match('/') }
it { should_not match('/foo/') }
it { should generate_template('/{foo}') }
end
pattern '/föö' do
it { should match("/f%C3%B6%C3%B6") }
end
pattern "/:foo/:bar" do
it { should match('/foo/bar') .capturing foo: 'foo', bar: 'bar' }
it { should match('/foo.bar/bar.foo') .capturing foo: 'foo.bar', bar: 'bar.foo' }
it { should match('/user@example.com/name') .capturing foo: 'user@example.com', bar: 'name' }
it { should match('/10.1/te.st') .capturing foo: '10.1', bar: 'te.st' }
it { should match('/10.1.2/te.st') .capturing foo: '10.1.2', bar: 'te.st' }
it { should_not match('/foo%2Fbar') }
it { should_not match('/foo%2fbar') }
example { pattern.params('/bar/foo').should be == {"foo" => "bar", "bar" => "foo"} }
example { pattern.params('').should be_nil }
it { should generate_template('/{foo}/{bar}') }
end
pattern "/{foo}/{bar}" do
it { should match('/foo/bar') .capturing foo: 'foo', bar: 'bar' }
it { should match('/foo.bar/bar.foo') .capturing foo: 'foo.bar', bar: 'bar.foo' }
it { should match('/user@example.com/name') .capturing foo: 'user@example.com', bar: 'name' }
it { should match('/10.1/te.st') .capturing foo: '10.1', bar: 'te.st' }
it { should match('/10.1.2/te.st') .capturing foo: '10.1.2', bar: 'te.st' }
it { should_not match('/foo%2Fbar') }
it { should_not match('/foo%2fbar') }
example { pattern.params('/bar/foo').should be == {"foo" => "bar", "bar" => "foo"} }
example { pattern.params('').should be_nil }
it { should generate_template('/{foo}/{bar}') }
end
pattern '/hello/:person' do
it { should match('/hello/Frank').capturing person: 'Frank' }
it { should generate_template('/hello/{person}') }
end
pattern '/hello/{person}' do
it { should match('/hello/Frank').capturing person: 'Frank' }
it { should generate_template('/hello/{person}') }
end
pattern '/?:foo?/?:bar?' do
it { should match('/hello/world') .capturing foo: 'hello', bar: 'world' }
it { should match('/hello') .capturing foo: 'hello', bar: nil }
it { should match('/') .capturing foo: nil, bar: nil }
it { should match('') .capturing foo: nil, bar: nil }
it { should expand(foo: 'hello') .to('/hello/') }
it { should expand(foo: 'hello', bar: 'world') .to('/hello/world') }
it { should expand(bar: 'world') .to('//world') }
it { should expand .to('//') }
it { should_not expand(baz: '') }
it { should_not match('/hello/world/') }
it { should generate_templates("", "/", "//", "//{bar}", "/{bar}", "/{foo}", "/{foo}/", "/{foo}/{bar}", "/{foo}{bar}", "{bar}", "{foo}", "{foo}/", "{foo}/{bar}", "{foo}{bar}") }
end
pattern '/:foo_bar' do
it { should match('/hello').capturing foo_bar: 'hello' }
it { should generate_template('/{foo_bar}') }
end
pattern '/{foo.bar}' do
it { should match('/hello').capturing :"foo.bar" => 'hello' }
it { should generate_template('/{foo.bar}') }
end
pattern '/*' do
it { should match('/') .capturing splat: '' }
it { should match('/foo') .capturing splat: 'foo' }
it { should match('/foo/bar') .capturing splat: 'foo/bar' }
it { should generate_template('/{+splat}') }
example { pattern.params('/foo').should be == {"splat" => ["foo"]} }
end
pattern '/{+splat}' do
it { should match('/') .capturing splat: '' }
it { should match('/foo') .capturing splat: 'foo' }
it { should match('/foo/bar') .capturing splat: 'foo/bar' }
it { should generate_template('/{+splat}') }
example { pattern.params('/foo').should be == {"splat" => ["foo"]} }
end
pattern '/*foo' do
it { should match('/') .capturing foo: '' }
it { should match('/foo') .capturing foo: 'foo' }
it { should match('/foo/bar') .capturing foo: 'foo/bar' }
it { should generate_template('/{+foo}') }
example { pattern.params('/foo') .should be == {"foo" => "foo" } }
example { pattern.params('/foo/bar') .should be == {"foo" => "foo/bar" } }
end
pattern '/{+foo}' do
it { should match('/') .capturing foo: '' }
it { should match('/foo') .capturing foo: 'foo' }
it { should match('/foo/bar') .capturing foo: 'foo/bar' }
it { should generate_template('/{+foo}') }
example { pattern.params('/foo') .should be == {"foo" => "foo" } }
example { pattern.params('/foo/bar') .should be == {"foo" => "foo/bar" } }
end
pattern '/*foo/*bar' do
it { should match('/foo/bar') .capturing foo: 'foo', bar: 'bar' }
it { should generate_template('/{+foo}/{+bar}') }
end
pattern '/{+foo}/{+bar}' do
it { should match('/foo/bar') .capturing foo: 'foo', bar: 'bar' }
it { should generate_template('/{+foo}/{+bar}') }
end
pattern '/:foo/*' do
it { should match("/foo/bar/baz") .capturing foo: 'foo', splat: 'bar/baz' }
it { should match("/foo/") .capturing foo: 'foo', splat: '' }
it { should match('/h%20w/h%20a%20y') .capturing foo: 'h%20w', splat: 'h%20a%20y' }
it { should_not match('/foo') }
it { should generate_template('/{foo}/{+splat}') }
example { pattern.params('/bar/foo').should be == {"splat" => ["foo"], "foo" => "bar"} }
example { pattern.params('/bar/foo/f%20o').should be == {"splat" => ["foo/f o"], "foo" => "bar"} }
end
pattern '/{foo}/*' do
it { should match("/foo/bar/baz") .capturing foo: 'foo', splat: 'bar/baz' }
it { should match("/foo/") .capturing foo: 'foo', splat: '' }
it { should match('/h%20w/h%20a%20y') .capturing foo: 'h%20w', splat: 'h%20a%20y' }
it { should_not match('/foo') }
it { should generate_template('/{foo}/{+splat}') }
example { pattern.params('/bar/foo').should be == {"splat" => ["foo"], "foo" => "bar"} }
example { pattern.params('/bar/foo/f%20o').should be == {"splat" => ["foo/f o"], "foo" => "bar"} }
end
pattern '/test$/' do
it { should match('/test$/') }
end
pattern '/te+st/' do
it { should match('/te+st/') }
it { should_not match('/test/') }
it { should_not match('/teest/') }
end
pattern "/path with spaces" do
it { should match('/path%20with%20spaces') }
it { should match('/path%2Bwith%2Bspaces') }
it { should match('/path+with+spaces') }
it { should generate_template('/path%20with%20spaces') }
end
pattern '/foo&bar' do
it { should match('/foo&bar') }
end
pattern '/foo\{bar' do
it { should match('/foo%7Bbar') }
end
pattern '/*/:foo/*/*' do
it { should match('/bar/foo/bling/baz/boom') }
it "should capture all splat parts" do
match = pattern.match('/bar/foo/bling/baz/boom')
match.captures.should be == ['bar', 'foo', 'bling', 'baz/boom']
match.names.should be == ['splat', 'foo']
end
it 'should map to proper params' do
pattern.params('/bar/foo/bling/baz/boom').should be == {
"foo" => "foo", "splat" => ['bar', 'bling', 'baz/boom']
}
end
end
pattern '/{+splat}/{foo}/{+splat}/{+splat}' do
it { should match('/bar/foo/bling/baz/boom') }
it "should capture all splat parts" do
match = pattern.match('/bar/foo/bling/baz/boom')
match.captures.should be == ['bar', 'foo', 'bling', 'baz/boom']
match.names.should be == ['splat', 'foo']
end
it 'should map to proper params' do
pattern.params('/bar/foo/bling/baz/boom').should be == {
"foo" => "foo", "splat" => ['bar', 'bling', 'baz/boom']
}
end
end
pattern '/test.bar' do
it { should match('/test.bar') }
it { should_not match('/test0bar') }
end
pattern '/:file.:ext' do
it { should match('/pony.jpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2Ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%E6%AD%A3%2Ejpg') .capturing file: 'pony%E6%AD%A3', ext: 'jpg' }
it { should match('/pony%e6%ad%a3%2ejpg') .capturing file: 'pony%e6%ad%a3', ext: 'jpg' }
it { should match('/pony正%2Ejpg') .capturing file: 'pony正', ext: 'jpg' }
it { should match('/pony正%2ejpg') .capturing file: 'pony正', ext: 'jpg' }
it { should match('/pony正..jpg') .capturing file: 'pony正.', ext: 'jpg' }
it { should_not match('/.jpg') }
end
pattern '/(:a)x?' do
it { should match('/a') .capturing a: 'a' }
it { should match('/xa') .capturing a: 'xa' }
it { should match('/axa') .capturing a: 'axa' }
it { should match('/ax') .capturing a: 'a' }
it { should match('/axax') .capturing a: 'axa' }
it { should match('/axaxx') .capturing a: 'axax' }
it { should generate_template('/{a}x') }
it { should generate_template('/{a}') }
end
pattern '/:user(@:host)?' do
it { should match('/foo@bar') .capturing user: 'foo', host: 'bar' }
it { should match('/foo.foo@bar') .capturing user: 'foo.foo', host: 'bar' }
it { should match('/foo@bar.bar') .capturing user: 'foo', host: 'bar.bar' }
it { should generate_template('/{user}') }
it { should generate_template('/{user}@{host}') }
end
pattern '/:file(.:ext)?' do
it { should match('/pony') .capturing file: 'pony', ext: nil }
it { should match('/pony.jpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2Ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony.png.jpg') .capturing file: 'pony.png', ext: 'jpg' }
it { should match('/pony.') .capturing file: 'pony.' }
it { should_not match('/.jpg') }
it { should generate_template('/{file}') }
it { should generate_template('/{file}.{ext}') }
it { should_not generate_template('/{file}.') }
end
pattern '/:id/test.bar' do
it { should match('/3/test.bar') .capturing id: '3' }
it { should match('/2/test.bar') .capturing id: '2' }
it { should match('/2E/test.bar') .capturing id: '2E' }
it { should match('/2e/test.bar') .capturing id: '2e' }
it { should match('/%2E/test.bar') .capturing id: '%2E' }
end
pattern '/10/:id' do
it { should match('/10/test') .capturing id: 'test' }
it { should match('/10/te.st') .capturing id: 'te.st' }
end
pattern '/10.1/:id' do
it { should match('/10.1/test') .capturing id: 'test' }
it { should match('/10.1/te.st') .capturing id: 'te.st' }
end
pattern '/:foo.:bar/:id' do
it { should match('/10.1/te.st') .capturing foo: "10", bar: "1", id: "te.st" }
it { should match('/10.1.2/te.st') .capturing foo: "10.1", bar: "2", id: "te.st" }
end
pattern '/:a/:b.?:c?' do
it { should match('/a/b') .capturing a: 'a', b: 'b', c: nil }
it { should match('/a/b.c') .capturing a: 'a', b: 'b', c: 'c' }
it { should match('/a.b/c') .capturing a: 'a.b', b: 'c', c: nil }
it { should match('/a.b/c.d') .capturing a: 'a.b', b: 'c', c: 'd' }
it { should_not match('/a.b/c.d/e') }
end
pattern '/:a(foo:b)?' do
it { should match('/barfoobar') .capturing a: 'bar', b: 'bar' }
it { should match('/barfoobarfoobar') .capturing a: 'barfoobar', b: 'bar' }
it { should match('/bar') .capturing a: 'bar', b: nil }
it { should_not match('/') }
end
pattern '/foo?' do
it { should match('/fo') }
it { should match('/foo') }
it { should_not match('') }
it { should_not match('/') }
it { should_not match('/f') }
it { should_not match('/fooo') }
end
pattern '/foo\?' do
it { should match('/foo?') }
it { should_not match('/foo\?') }
it { should_not match('/fo') }
it { should_not match('/foo') }
it { should_not match('') }
it { should_not match('/') }
it { should_not match('/f') }
it { should_not match('/fooo') }
end
pattern '/foo\\\?' do
it { should match('/foo%5c') }
it { should match('/foo') }
it { should_not match('/foo\?') }
it { should_not match('/fo') }
it { should_not match('') }
it { should_not match('/') }
it { should_not match('/f') }
it { should_not match('/fooo') }
end
pattern '/\(' do
it { should match('/(') }
end
pattern '/\(?' do
it { should match('/(') }
it { should match('/') }
end
pattern '/(\()?' do
it { should match('/(') }
it { should match('/') }
end
pattern '/(\(\))?' do
it { should match('/') }
it { should match('/()') }
it { should_not match('/(') }
end
pattern '/\(\)?' do
it { should match('/(') }
it { should match('/()') }
it { should_not match('/') }
end
pattern '/\*' do
it { should match('/*') }
it { should_not match('/a') }
end
pattern '/\*/*' do
it { should match('/*/b/c') }
it { should_not match('/a/b/c') }
end
pattern '/\:foo' do
it { should match('/:foo') }
it { should_not match('/foo') }
end
pattern '/:fOO' do
it { should match('/a').capturing fOO: 'a' }
end
pattern '/:_X' do
it { should match('/a').capturing _X: 'a' }
end
pattern '/:f00' do
it { should match('/a').capturing f00: 'a' }
end
pattern '/:foo(/:bar)?/:baz?' do
it { should match('/foo/bar/baz').capturing foo: 'foo', bar: 'bar', baz: 'baz' }
end
pattern "/(foo|bar)" do
it { should match("/foo") }
it { should match("/bar") }
it { should generate_template('/foo') }
it { should generate_template('/bar') }
end
pattern "/(foo\\|bar)" do
it { should match "/foo%7Cbar" }
it { should generate_template "/foo%7Cbar" }
it { should_not match("/foo") }
it { should_not match("/bar") }
it { should_not generate_template('/foo') }
it { should_not generate_template('/bar') }
end
pattern "/(:a/:b|:c)" do
it { should match("/foo") .capturing c: 'foo' }
it { should match("/foo/bar") .capturing a: 'foo', b: 'bar' }
it { should generate_template('/{a}/{b}') }
it { should generate_template('/{c}') }
it { should expand(a: 'foo', b: 'bar') .to('/foo/bar') }
it { should expand(c: 'foo') .to('/foo') }
it { should_not expand(a: 'foo', b: 'bar', c: 'baz') }
end
pattern "/:a/:b|:c" do
it { should match("foo") .capturing c: 'foo' }
it { should match("/foo/bar") .capturing a: 'foo', b: 'bar' }
it { should generate_template('/{a}/{b}') }
it { should generate_template('{c}') }
it { should expand(a: 'foo', b: 'bar') .to('/foo/bar') }
it { should expand(c: 'foo') .to('foo') }
it { should_not expand(a: 'foo', b: 'bar', c: 'baz') }
end
pattern '/:foo', capture: /\d+/ do
it { should match('/1') .capturing foo: '1' }
it { should match('/123') .capturing foo: '123' }
it { should_not match('/') }
it { should_not match('/foo') }
end
pattern '/:foo', capture: /\d+/ do
it { should match('/1') .capturing foo: '1' }
it { should match('/123') .capturing foo: '123' }
it { should_not match('/') }
it { should_not match('/foo') }
end
pattern '/:foo', capture: '1' do
it { should match('/1').capturing foo: '1' }
it { should_not match('/') }
it { should_not match('/foo') }
it { should_not match('/123') }
end
pattern '/:foo', capture: 'a.b' do
it { should match('/a.b') .capturing foo: 'a.b' }
it { should match('/a%2Eb') .capturing foo: 'a%2Eb' }
it { should match('/a%2eb') .capturing foo: 'a%2eb' }
it { should_not match('/ab') }
it { should_not match('/afb') }
it { should_not match('/a1b') }
it { should_not match('/a.bc') }
end
pattern '/:foo(/:bar)?', capture: :alpha do
it { should match('/abc') .capturing foo: 'abc', bar: nil }
it { should match('/a/b') .capturing foo: 'a', bar: 'b' }
it { should match('/a') .capturing foo: 'a', bar: nil }
it { should_not match('/1/2') }
it { should_not match('/a/2') }
it { should_not match('/1/b') }
it { should_not match('/1') }
it { should_not match('/1/') }
it { should_not match('/a/') }
it { should_not match('//a') }
end
pattern '/:foo', capture: ['foo', 'bar', /\d+/] do
it { should match('/1') .capturing foo: '1' }
it { should match('/123') .capturing foo: '123' }
it { should match('/foo') .capturing foo: 'foo' }
it { should match('/bar') .capturing foo: 'bar' }
it { should_not match('/') }
it { should_not match('/baz') }
it { should_not match('/foo1') }
end
pattern '/:foo:bar:baz', capture: { foo: :alpha, bar: /\d+/ } do
it { should match('/ab123xy-1') .capturing foo: 'ab', bar: '123', baz: 'xy-1' }
it { should match('/ab123') .capturing foo: 'ab', bar: '12', baz: '3' }
it { should_not match('/123abcxy-1') }
it { should_not match('/abcxy-1') }
it { should_not match('/abc1') }
end
pattern '/:foo', capture: { foo: ['foo', 'bar', /\d+/] } do
it { should match('/1') .capturing foo: '1' }
it { should match('/123') .capturing foo: '123' }
it { should match('/foo') .capturing foo: 'foo' }
it { should match('/bar') .capturing foo: 'bar' }
it { should_not match('/') }
it { should_not match('/baz') }
it { should_not match('/foo1') }
end
pattern '/:file(.:ext)?', capture: { ext: ['jpg', 'png'] } do
it { should match('/pony') .capturing file: 'pony', ext: nil }
it { should match('/pony.jpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2Ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony%2ejpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony.png') .capturing file: 'pony', ext: 'png' }
it { should match('/pony%2Epng') .capturing file: 'pony', ext: 'png' }
it { should match('/pony%2epng') .capturing file: 'pony', ext: 'png' }
it { should match('/pony.png.jpg') .capturing file: 'pony.png', ext: 'jpg' }
it { should match('/pony.jpg.png') .capturing file: 'pony.jpg', ext: 'png' }
it { should match('/pony.gif') .capturing file: 'pony.gif', ext: nil }
it { should match('/pony.') .capturing file: 'pony.', ext: nil }
it { should_not match('.jpg') }
end
pattern '/:file:ext?', capture: { ext: ['.jpg', '.png', '.tar.gz'] } do
it { should match('/pony') .capturing file: 'pony', ext: nil }
it { should match('/pony.jpg') .capturing file: 'pony', ext: '.jpg' }
it { should match('/pony.png') .capturing file: 'pony', ext: '.png' }
it { should match('/pony.png.jpg') .capturing file: 'pony.png', ext: '.jpg' }
it { should match('/pony.jpg.png') .capturing file: 'pony.jpg', ext: '.png' }
it { should match('/pony.tar.gz') .capturing file: 'pony', ext: '.tar.gz' }
it { should match('/pony.gif') .capturing file: 'pony.gif', ext: nil }
it { should match('/pony.') .capturing file: 'pony.', ext: nil }
it { should_not match('/.jpg') }
end
pattern '/:a(@:b)?', capture: { b: /\d+/ } do
it { should match('/a') .capturing a: 'a', b: nil }
it { should match('/a@1') .capturing a: 'a', b: '1' }
it { should match('/a@b') .capturing a: 'a@b', b: nil }
it { should match('/a@1@2') .capturing a: 'a@1', b: '2' }
end
pattern '/(:a)b?', greedy: false do
it { should match('/ab').capturing a: 'a' }
end
pattern '/:file(.:ext)?', greedy: false do
it { should match('/pony') .capturing file: 'pony', ext: nil }
it { should match('/pony.jpg') .capturing file: 'pony', ext: 'jpg' }
it { should match('/pony.png.jpg') .capturing file: 'pony', ext: 'png.jpg' }
end
pattern '/auth/*', except: '/auth/login' do
it { should match('/auth/admin') }
it { should match('/auth/foobar') }
it { should_not match('/auth/login') }
end
pattern '/:foo/:bar', except: '/:bar/20' do
it { should match('/foo/bar').capturing foo: 'foo', bar: 'bar' }
it { should_not match('/20/20') }
end
pattern '/foo?', uri_decode: false do
it { should match('/foo') }
it { should match('/fo') }
it { should_not match('/foo?') }
end
pattern '/foo/bar', uri_decode: false do
it { should match('/foo/bar') }
it { should_not match('/foo%2Fbar') }
it { should_not match('/foo%2fbar') }
end
pattern "/path with spaces", uri_decode: false do
it { should match('/path with spaces') }
it { should_not match('/path%20with%20spaces') }
it { should_not match('/path%2Bwith%2Bspaces') }
it { should_not match('/path+with+spaces') }
end
pattern "/path with spaces", space_matches_plus: false do
it { should match('/path%20with%20spaces') }
it { should_not match('/path%2Bwith%2Bspaces') }
it { should_not match('/path+with+spaces') }
end
context 'invalid syntax' do
example 'unexpected closing parenthesis' do
expect { Mustermann::Sinatra.new('foo)bar') }.
to raise_error(Mustermann::ParseError, 'unexpected ) while parsing "foo)bar"')
end
example 'missing closing parenthesis' do
expect { Mustermann::Sinatra.new('foo(bar') }.
to raise_error(Mustermann::ParseError, 'unexpected end of string while parsing "foo(bar"')
end
example 'missing unescaped closing parenthesis' do
expect { Mustermann::Sinatra.new('foo(bar\)') }.
to raise_error(Mustermann::ParseError, 'unexpected end of string while parsing "foo(bar\\\\)"')
end
example '? at beginning of route' do
expect { Mustermann::Sinatra.new('?foobar') }.
to raise_error(Mustermann::ParseError, 'unexpected ? while parsing "?foobar"')
end
example 'double ?' do
expect { Mustermann::Sinatra.new('foo??bar') }.
to raise_error(Mustermann::ParseError, 'unexpected ? while parsing "foo??bar"')
end
example 'dangling escape' do
expect { Mustermann::Sinatra.new('foo\\') }.
to raise_error(Mustermann::ParseError, 'unexpected end of string while parsing "foo\\\\"')
end
end
context 'invalid capture names' do
example 'empty name' do
expect { Mustermann::Sinatra.new('/:/') }.
to raise_error(Mustermann::CompileError, "capture name can't be empty: \"/:/\"")
end
example 'named splat' do
expect { Mustermann::Sinatra.new('/:splat/') }.
to raise_error(Mustermann::CompileError, "capture name can't be splat: \"/:splat/\"")
end
example 'named captures' do
expect { Mustermann::Sinatra.new('/:captures/') }.
to raise_error(Mustermann::CompileError, "capture name can't be captures: \"/:captures/\"")
end
example 'with capital letter' do
expect { Mustermann::Sinatra.new('/:Foo/') }.
to raise_error(Mustermann::CompileError, "capture name must start with underscore or lower case letter: \"/:Foo/\"")
end
example 'with integer' do
expect { Mustermann::Sinatra.new('/:1a/') }.
to raise_error(Mustermann::CompileError, "capture name must start with underscore or lower case letter: \"/:1a/\"")
end
example 'same name twice' do
expect { Mustermann::Sinatra.new('/:foo(/:bar)?/:bar?') }.
to raise_error(Mustermann::CompileError, "can't use the same capture name twice: \"/:foo(/:bar)?/:bar?\"")
end
end
context 'Regexp compatibility' do
describe :=== do
example('non-matching') { Mustermann::Sinatra.new("/") .should_not be === '/foo' }
example('matching') { Mustermann::Sinatra.new("/:foo") .should be === '/foo' }
end
describe :=~ do
example('non-matching') { Mustermann::Sinatra.new("/") .should_not be =~ '/foo' }
example('matching') { Mustermann::Sinatra.new("/:foo") .should be =~ '/foo' }
context 'String#=~' do
example('non-matching') { "/foo".should_not be =~ Mustermann::Sinatra.new("/") }
example('matching') { "/foo".should be =~ Mustermann::Sinatra.new("/:foo") }
end
end
describe :to_regexp do
example('empty pattern') { Mustermann::Sinatra.new('').to_regexp.should be == /\A(?-mix:)\Z/ }
context 'Regexp.try_convert' do
example('empty pattern') { Regexp.try_convert(Mustermann::Sinatra.new('')).should be == /\A(?-mix:)\Z/ }
end
end
end
context 'Proc compatibility' do
describe :to_proc do
example { Mustermann::Sinatra.new("/").to_proc.should be_a(Proc) }
example('non-matching') { Mustermann::Sinatra.new("/") .to_proc.call('/foo').should be == false }
example('matching') { Mustermann::Sinatra.new("/:foo") .to_proc.call('/foo').should be == true }
end
end
context "peeking" do
subject(:pattern) { Mustermann::Sinatra.new(":name") }
describe :peek_size do
example { pattern.peek_size("foo bar/blah") .should be == "foo bar".size }
example { pattern.peek_size("foo%20bar/blah") .should be == "foo%20bar".size }
example { pattern.peek_size("/foo bar") .should be_nil }
end
describe :peek_match do
example { pattern.peek_match("foo bar/blah") .to_s .should be == "foo bar" }
example { pattern.peek_match("foo%20bar/blah") .to_s .should be == "foo%20bar" }
example { pattern.peek_match("/foo bar") .should be_nil }
end
describe :peek_params do
example { pattern.peek_params("foo bar/blah") .should be == [{"name" => "foo bar"}, "foo bar".size] }
example { pattern.peek_params("foo%20bar/blah") .should be == [{"name" => "foo bar"}, "foo%20bar".size] }
example { pattern.peek_params("/foo bar") .should be_nil }
end
end
describe :| do
let(:first) { Mustermann.new("a") }
let(:second) { Mustermann.new("b") }
subject(:composite) { first | second }
context "with no capture names" do
its(:class) { should be == Mustermann::Sinatra }
its(:to_s) { should be == "a|b" }
end
context "only first has captures" do
let(:first) { Mustermann.new(":a") }
its(:class) { should be == Mustermann::Sinatra }
its(:to_s) { should be == ":a|b" }
end
context "only second has captures" do
let(:second) { Mustermann.new(":b") }
its(:class) { should be == Mustermann::Sinatra }
its(:to_s) { should be == "a|:b" }
end
context "both have captures" do
let(:first) { Mustermann.new(":a") }
let(:second) { Mustermann.new(":b") }
its(:class) { should be == Mustermann::Composite }
end
context "options mismatch" do
let(:second) { Mustermann.new(":b", greedy: false) }
its(:class) { should be == Mustermann::Composite }
end
context "argument is a string" do
let(:second) { ":b" }
its(:class) { should be == Mustermann::Sinatra }
its(:to_s) { should be == "a|\\:b" }
end
context "argument is an identity pattern" do
let(:second) { Mustermann::Identity.new(":b") }
its(:class) { should be == Mustermann::Sinatra }
its(:to_s) { should be == "a|\\:b" }
end
context "argument is an identity pattern, but options mismatch" do
let(:second) { Mustermann::Identity.new(":b", uri_decode: false) }
its(:class) { should be == Mustermann::Composite }
end
end
end