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Contents
require "spec_helper"
describe Mongoid::Criteria::Queryable::Extensions::Regexp do
describe ".evolve" do
context "when provided a regexp" do
let(:regexp) do
/^[123]/
end
let(:evolved) do
Regexp.evolve(regexp)
end
it "returns the regexp" do
expect(evolved).to eq(regexp)
end
end
context "when provided a string" do
let(:regexp) do
"^[123]"
end
let(:evolved) do
Regexp.evolve(regexp)
end
it "returns the converted regexp" do
expect(evolved).to eq(/^[123]/)
end
end
context "when provided an array" do
context "when the elements are regexps" do
let(:regexp) do
/^[123]/
end
let(:array) do
[ regexp ]
end
let(:evolved) do
Regexp.evolve(array)
end
it "returns the regexps" do
expect(evolved).to eq([ regexp ])
end
it "does not evolve in place" do
expect(evolved).to_not equal(array)
end
end
context "when the elements are strings" do
let(:regexp) do
"^[123]"
end
let(:evolved) do
Regexp.evolve([ regexp ])
end
it "returns the regexps" do
expect(evolved).to eq([ /^[123]/ ])
end
end
end
end
describe "#regexp?" do
let(:regexp) do
/^[123]/
end
it "returns true" do
expect(regexp).to be_regexp
end
end
end
Version data entries
33 entries across 31 versions & 2 rubygems