diff options
Diffstat (limited to 'puppet/modules/stdlib/spec/functions/is_float_spec.rb')
-rwxr-xr-x | puppet/modules/stdlib/spec/functions/is_float_spec.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/is_float_spec.rb b/puppet/modules/stdlib/spec/functions/is_float_spec.rb new file mode 100755 index 00000000..d926634e --- /dev/null +++ b/puppet/modules/stdlib/spec/functions/is_float_spec.rb @@ -0,0 +1,33 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the is_float function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("is_float")).to eq("function_is_float") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_is_float([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should return true if a float" do + result = scope.function_is_float(["0.12"]) + expect(result).to(eq(true)) + end + + it "should return false if a string" do + result = scope.function_is_float(["asdf"]) + expect(result).to(eq(false)) + end + + it "should return false if an integer" do + result = scope.function_is_float(["3"]) + expect(result).to(eq(false)) + end + it "should return true if a float is created from an arithmetical operation" do + result = scope.function_is_float([3.2*2]) + expect(result).to(eq(true)) + end +end |