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# frozen_string_literal: true
require 'spec_helper'
describe 'EcmaReValidator::Anchors' do
it 'should pass if regexp has ^' do
re = '^anchor'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should pass if regexp has $' do
re = 'anchor$'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should pass if regexp has no \A' do
re = 'anchor'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should pass if regexp is escaped \A' do
re = 'anchor\\\\A'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should fail if regexp is not escaped \A' do
re = 'anchor\\A'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should fail if regexp is not escaped \A, despite backslashes' do
re = 'anchor\\\\\\A'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should pass if regexp is escaped \A, with many backslashes' do
re = 'anchor\\\\\\\\A'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should pass if regexp is escaped \Z' do
re = 'anchor\\\\Z'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should fail if regexp is not escaped \Z' do
re = 'anchor\\Z'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should fail if regexp is not escaped \Z, despite backslashes' do
re = 'anchor\\\\\\Z'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should pass if regexp is escaped \Z, with many backslashes' do
re = 'anchor\\\\\\\\Z'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should pass if regexp is escaped \z' do
re = 'anchor\\\\z'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
it 'should fail if regexp is not escaped \z' do
re = 'anchor\\z'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should fail if regexp is not escaped \z, despite backslashes' do
re = 'anchor\\\\\\z'
expect(EcmaReValidator.valid?(re)).to eql(false)
end
it 'should pass if regexp is escaped \z, with many backslashes' do
re = 'anchor\\\\\\\\z'
expect(EcmaReValidator.valid?(re)).to eql(true)
end
end
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