git subrepo clone https://leap.se/git/puppet_stdlib puppet/modules/stdlib

subrepo:
  subdir:   "puppet/modules/stdlib"
  merged:   "7112363"
upstream:
  origin:   "https://leap.se/git/puppet_stdlib"
  branch:   "master"
  commit:   "7112363"
git-subrepo:
  version:  "0.3.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "1e79595"

Change-Id: I032e3e7c2984bf53b717373df495c039bb6f41b3

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