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require 'cucumber/cucumber_expressions/cucumber_expression'
require 'cucumber/cucumber_expressions/parameter_type_registry'
module Cucumber
module CucumberExpressions
describe CucumberExpression do
context "Regexp translation" do
def assert_regexp(expression, regexp)
cucumber_expression = CucumberExpression.new(expression, ParameterTypeRegistry.new)
expect(regexp).to eq(cucumber_expression.regexp)
end
it "translates no arguments" do
assert_regexp(
"I have 10 cukes in my belly now",
/^I have 10 cukes in my belly now$/
)
end
it "translates alternation" do
assert_regexp(
"I had/have a great/nice/charming friend",
/^I (?:had|have) a (?:great|nice|charming) friend$/
)
end
it "translates alternation with non-alpha" do
assert_regexp(
"I said Alpha1/Beta1",
/^I said (?:Alpha1|Beta1)$/
)
end
it "translates parameters" do
assert_regexp(
"I have {float} cukes at {int} o'clock",
/^I have ((?=.*\d.*)[-+]?\d*(?:\.(?=\d.*))?\d*(?:\d+[E][-+]?\d+)?) cukes at ((?:-?\d+)|(?:\d+)) o'clock$/
)
end
it "translates parenthesis to non-capturing optional capture group" do
assert_regexp(
"I have many big(ish) cukes",
/^I have many big(?:ish)? cukes$/
)
end
it "translates parenthesis with alpha unicode" do
assert_regexp(
"Привет, Мир(ы)!",
/^Привет, Мир(?:ы)?!$/
)
end
end
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems