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require 'spec_helper'
require 'puppet/util/package/version/range'
class IntegerVersion
class ValidationFailure < ArgumentError; end
include Comparable
REGEX_FULL = '(\d+)'.freeze
REGEX_FULL_RX = /\A#{REGEX_FULL}\Z/.freeze
def self.parse(ver)
match, version = *ver.match(REGEX_FULL_RX)
raise ValidationFailure, "Unable to parse '#{ver}' as a version identifier" unless match
new(version).freeze
end
attr_reader :version
def initialize(version)
@version = version.to_i
end
def <=>(other)
@version <=> other.version
end
end
describe Puppet::Util::Package::Version::Range do
context 'when creating new version range' do
it 'should raise unless String is passed' do
expect { Puppet::Util::Package::Version::Range.parse(:abc, IntegerVersion) }.to raise_error(Puppet::Util::Package::Version::Range::ValidationFailure)
end
it 'should raise if operator is not implemented' do
expect { Puppet::Util::Package::Version::Range.parse('=a', IntegerVersion) }.to raise_error(Puppet::Util::Package::Version::Range::ValidationFailure)
end
it 'should raise if operator cannot be parsed' do
expect { Puppet::Util::Package::Version::Range.parse('~=a', IntegerVersion) }.to raise_error(IntegerVersion::ValidationFailure)
end
it 'should raise if version cannot be parsed' do
expect { Puppet::Util::Package::Version::Range.parse('>=a', IntegerVersion) }.to raise_error(IntegerVersion::ValidationFailure)
end
end
context 'when creating new version range with regular version' do
it 'it does not include greater version' do
vr = Puppet::Util::Package::Version::Range.parse('3', IntegerVersion)
v = IntegerVersion.parse('4')
expect(vr.include?(v)).to eql(false)
end
it 'it includes specified version' do
vr = Puppet::Util::Package::Version::Range.parse('3', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(true)
end
it 'it does not include lower version' do
vr = Puppet::Util::Package::Version::Range.parse('3', IntegerVersion)
v = IntegerVersion.parse('2')
expect(vr.include?(v)).to eql(false)
end
end
context 'when creating new version range with greater or equal operator' do
it 'it includes greater version' do
vr = Puppet::Util::Package::Version::Range.parse('>=3', IntegerVersion)
v = IntegerVersion.parse('4')
expect(vr.include?(v)).to eql(true)
end
it 'it includes specified version' do
vr = Puppet::Util::Package::Version::Range.parse('>=3', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(true)
end
it 'it does not include lower version' do
vr = Puppet::Util::Package::Version::Range.parse('>=3', IntegerVersion)
v = IntegerVersion.parse('2')
expect(vr.include?(v)).to eql(false)
end
end
context 'when creating new version range with greater operator' do
it 'it includes greater version' do
vr = Puppet::Util::Package::Version::Range.parse('>3', IntegerVersion)
v = IntegerVersion.parse('10')
expect(vr.include?(v)).to eql(true)
end
it 'it does not include specified version' do
vr = Puppet::Util::Package::Version::Range.parse('>3', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(false)
end
it 'it does not include lower version' do
vr = Puppet::Util::Package::Version::Range.parse('>3', IntegerVersion)
v = IntegerVersion.parse('1')
expect(vr.include?(v)).to eql(false)
end
end
context 'when creating new version range with lower or equal operator' do
it 'it does not include greater version' do
vr = Puppet::Util::Package::Version::Range.parse('<=3', IntegerVersion)
v = IntegerVersion.parse('5')
expect(vr.include?(v)).to eql(false)
end
it 'it includes specified version' do
vr = Puppet::Util::Package::Version::Range.parse('<=3', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(true)
end
it 'it includes lower version' do
vr = Puppet::Util::Package::Version::Range.parse('<=3', IntegerVersion)
v = IntegerVersion.parse('1')
expect(vr.include?(v)).to eql(true)
end
end
context 'when creating new version range with lower operator' do
it 'it does not include greater version' do
vr = Puppet::Util::Package::Version::Range.parse('<3', IntegerVersion)
v = IntegerVersion.parse('8')
expect(vr.include?(v)).to eql(false)
end
it 'it does not include specified version' do
vr = Puppet::Util::Package::Version::Range.parse('<3', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(false)
end
it 'it includes lower version' do
vr = Puppet::Util::Package::Version::Range.parse('<3', IntegerVersion)
v = IntegerVersion.parse('2')
expect(vr.include?(v)).to eql(true)
end
end
context 'when creating new version range with interval' do
it 'it does not include greater version' do
vr = Puppet::Util::Package::Version::Range.parse('>3 <=5', IntegerVersion)
v = IntegerVersion.parse('7')
expect(vr.include?(v)).to eql(false)
end
it 'it includes specified max interval value' do
vr = Puppet::Util::Package::Version::Range.parse('>3 <=5', IntegerVersion)
v = IntegerVersion.parse('5')
expect(vr.include?(v)).to eql(true)
end
it 'it includes in interval version' do
vr = Puppet::Util::Package::Version::Range.parse('>3 <=5', IntegerVersion)
v = IntegerVersion.parse('4')
expect(vr.include?(v)).to eql(true)
end
it 'it does not include min interval value ' do
vr = Puppet::Util::Package::Version::Range.parse('>3 <=5', IntegerVersion)
v = IntegerVersion.parse('3')
expect(vr.include?(v)).to eql(false)
end
it 'it does not include lower value ' do
vr = Puppet::Util::Package::Version::Range.parse('>3 <=5', IntegerVersion)
v = IntegerVersion.parse('2')
expect(vr.include?(v)).to eql(false)
end
end
end
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