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Contents
require 'recog/fingerprint/regexp_factory'
describe Recog::Fingerprint::RegexpFactory do
describe 'FLAG_MAP' do
subject { described_class::FLAG_MAP }
it "should have three flags" do
expect(subject.size).to be 3
end
end
describe '.build' do
subject { described_class.build(pattern, options) }
let(:pattern) { 'Apache/(\d+)' }
let(:options) { [ 'REG_ICASE' ] }
it { is_expected.to be_a(Regexp) }
it { is_expected.to match('Apache/2') }
end
describe '.build_options' do
subject { described_class.build_options(flags) }
let(:flags) { [ ] }
it { is_expected.to be_a(Fixnum) }
specify "sets NOENCODING" do
expect(subject & Regexp::NOENCODING).to_not be_zero
end
context 'with REG_ICASE' do
let(:flags) { [ 'REG_ICASE' ] }
specify "sets NOENCODING & IGNORECASE" do
expect(subject & Regexp::NOENCODING).to_not be_zero
expect(subject & Regexp::IGNORECASE).to_not be_zero
end
end
context 'with REG_DOT_NEWLINE' do
let(:flags) { [ 'REG_DOT_NEWLINE' ] }
specify "sets NOENCODING & MULTILINE" do
expect(subject & Regexp::NOENCODING).to_not be_zero
expect(subject & Regexp::MULTILINE).to_not be_zero
end
end
context 'with REG_LINE_ANY_CRLF' do
let(:flags) { [ 'REG_LINE_ANY_CRLF' ] }
specify "sets NOENCODING & MULTILINE" do
expect(subject & Regexp::NOENCODING).to_not be_zero
expect(subject & Regexp::MULTILINE).to_not be_zero
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems