diff options
Diffstat (limited to 'puppet/modules/stdlib/spec/functions/is_integer_spec.rb')
-rwxr-xr-x | puppet/modules/stdlib/spec/functions/is_integer_spec.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/puppet/modules/stdlib/spec/functions/is_integer_spec.rb b/puppet/modules/stdlib/spec/functions/is_integer_spec.rb new file mode 100755 index 00000000..f0cbca80 --- /dev/null +++ b/puppet/modules/stdlib/spec/functions/is_integer_spec.rb @@ -0,0 +1,69 @@ +#! /usr/bin/env ruby -S rspec +require 'spec_helper' + +describe "the is_integer function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + expect(Puppet::Parser::Functions.function("is_integer")).to eq("function_is_integer") + end + + it "should raise a ParseError if there is less than 1 arguments" do + expect { scope.function_is_integer([]) }.to( raise_error(Puppet::ParseError)) + end + + it "should return true if an integer" do + result = scope.function_is_integer(["3"]) + expect(result).to(eq(true)) + end + + it "should return true if a negative integer" do + result = scope.function_is_integer(["-7"]) + expect(result).to(eq(true)) + end + + it "should return false if a float" do + result = scope.function_is_integer(["3.2"]) + expect(result).to(eq(false)) + end + + it "should return false if a string" do + result = scope.function_is_integer(["asdf"]) + expect(result).to(eq(false)) + end + + it "should return true if an integer is created from an arithmetical operation" do + result = scope.function_is_integer([3*2]) + expect(result).to(eq(true)) + end + + it "should return false if an array" do + result = scope.function_is_numeric([["asdf"]]) + expect(result).to(eq(false)) + end + + it "should return false if a hash" do + result = scope.function_is_numeric([{"asdf" => false}]) + expect(result).to(eq(false)) + end + + it "should return false if a boolean" do + result = scope.function_is_numeric([true]) + expect(result).to(eq(false)) + end + + it "should return false if a whitespace is in the string" do + result = scope.function_is_numeric([" -1324"]) + expect(result).to(eq(false)) + end + + it "should return false if it is zero prefixed" do + result = scope.function_is_numeric(["0001234"]) + expect(result).to(eq(false)) + end + + it "should return false if it is wrapped inside an array" do + result = scope.function_is_numeric([[1234]]) + expect(result).to(eq(false)) + end +end |