diff options
Diffstat (limited to 'spec/functions/is_string_spec.rb')
-rwxr-xr-x | spec/functions/is_string_spec.rb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/spec/functions/is_string_spec.rb b/spec/functions/is_string_spec.rb new file mode 100755 index 00000000..6a0801ae --- /dev/null +++ b/spec/functions/is_string_spec.rb @@ -0,0 +1,34 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the is_string function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("is_string")).to eq("function_is_string") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_is_string([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should return true if a string" do + result = scope.function_is_string(["asdf"]) + expect(result).to(eq(true)) + end + + it "should return false if an integer" do + result = scope.function_is_string(["3"]) + expect(result).to(eq(false)) + end + + it "should return false if a float" do + result = scope.function_is_string(["3.23"]) + expect(result).to(eq(false)) + end + + it "should return false if an array" do + result = scope.function_is_string([["a","b","c"]]) + expect(result).to(eq(false)) + end +end |