Sha256: 276f788085eb42ac3b373ed3ab8c111c2b9469a917c76f2c69b90d39cb1a4c24
Contents?: true
Size: 1.77 KB
Versions: 18
Compression:
Stored size: 1.77 KB
Contents
require 'recog/fingerprint/regexp_factory'
describe Recog::Fingerprint::RegexpFactory do
describe 'FLAG_MAP' do
subject { described_class::FLAG_MAP }
it "should have the right number of flags" do
expect(subject.size).to be 5
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
context 'with invalid flags' do
let(:flags) { %w(SYN ACK FIN) } # oh, wrong flags!
specify 'raises and lists supported/unsupported flags' do
expect { subject }.to raise_error(/SYN,ACK,FIN. Must be one of: .+/)
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems