Merge branch 'issue/master/8797_puppetlabs-functions_merge'

Closes pull request #12

Reviewed-by: Jeff McCune

Verified all spec tests pass using rspec **/*_spec.rb

* issue/master/8797_puppetlabs-functions_merge: (164 commits)
  * Moved kwalify to puppetlabs-kwalify project * Re-arranged tests in line with puppetlabs-stdlib
  Prep for stdlib merge * Renamed load_yaml & load_json to parseyaml & parsejson * Renamed is_valid_* functions and remove the 'valid_'
  Fix some ruby 1.9.2 issues.
  (#3) Provide documentation for remaining functions.
  (#3) Apply missing documentation to more functions.
  Remove rand.
  Some improvements to values_at tests.
  (#1) provide some more detailed tests for a number of functions.
  Removed date stub since this functinality is available in strftime anyway.
  (#2) fix is_string finally so it also makes sure numbers return false.
  (#2) unstub is_valid_domain_name
  Added doc strings for first five functions
  Removed join_with_prefix.
  (#2) unstub is_valid_mac_address.
  Allow sort for strings.
  Count functionality overlaps with size - so removing it.
  Removed crontab functions instead of unstubbing them.
  Removed load_variables. load_yaml is sufficient to solve this problem on its own.
  Remove is_valid_netmask instead of unstubbing. Doesn't seem like a sensible function on its own.
  (#2) unstub is_numeric function.
  ...

1 files changed, 28 insertions, 0 deletions

diff --git a/spec/lib/puppet_spec/fixtures.rb b/spec/lib/puppet_spec/fixtures.rb
new file mode 100755
index 0000000..7f6bc2a
--- /dev/null
+++ b/spec/lib/puppet_spec/fixtures.rb
@@ -0,0 +1,28 @@
+module PuppetSpec::Fixtures
+  def fixtures(*rest)
+    File.join(PuppetSpec::FIXTURE_DIR, *rest)
+  end
+  def my_fixture_dir
+    callers = caller
+    while line = callers.shift do
+      next unless found = line.match(%r{/spec/(.*)_spec\.rb:})
+      return fixtures(found[1])
+    end
+    fail "sorry, I couldn't work out your path from the caller stack!"
+  end
+  def my_fixture(name)
+    file = File.join(my_fixture_dir, name)
+    unless File.readable? file then
+      fail Puppet::DevError, "fixture '#{name}' for #{my_fixture_dir} is not readable"
+    end
+    return file
+  end
+  def my_fixtures(glob = '*', flags = 0)
+    files = Dir.glob(File.join(my_fixture_dir, glob), flags)
+    unless files.length > 0 then
+      fail Puppet::DevError, "fixture '#{glob}' for #{my_fixture_dir} had no files!"
+    end
+    block_given? and files.each do |file| yield file end
+    files
+  end
+end