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require 'support'
require 'mustermann/regular'
describe Mustermann::Regular do
extend Support::Pattern
pattern '' do
it { should match('') }
it { should_not match('/') }
it { should_not respond_to(:expand) }
it { should_not 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>.*)' 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' }
end
context "peeking" do
subject(:pattern) { Mustermann::Regular.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
end
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