Merge pull request #231 from apenney/32-testing

Numerous changes to update testing gems.

1 files changed, 60 insertions, 0 deletions

diff --git a/spec/lib/puppet_spec/files.rb b/spec/lib/puppet_spec/files.rb
new file mode 100755
index 0000000..65b04aa
--- /dev/null
+++ b/spec/lib/puppet_spec/files.rb
@@ -0,0 +1,60 @@
+require 'fileutils'
+require 'tempfile'
+require 'tmpdir'
+require 'pathname'
+
+# A support module for testing files.
+module PuppetSpec::Files
+  def self.cleanup
+    $global_tempfiles ||= []
+    while path = $global_tempfiles.pop do
+      begin
+        Dir.unstub(:entries)
+        FileUtils.rm_rf path, :secure => true
+      rescue Errno::ENOENT
+        # nothing to do
+      end
+    end
+  end
+
+  def make_absolute(path) PuppetSpec::Files.make_absolute(path) end
+  def self.make_absolute(path)
+    path = File.expand_path(path)
+    path[0] = 'c' if Puppet.features.microsoft_windows?
+    path
+  end
+
+  def tmpfile(name, dir = nil) PuppetSpec::Files.tmpfile(name, dir) end
+  def self.tmpfile(name, dir = nil)
+    # Generate a temporary file, just for the name...
+    source = dir ? Tempfile.new(name, dir) : Tempfile.new(name)
+    path = source.path
+    source.close!
+
+    record_tmp(File.expand_path(path))
+
+    path
+  end
+
+  def file_containing(name, contents) PuppetSpec::Files.file_containing(name, contents) end
+  def self.file_containing(name, contents)
+    file = tmpfile(name)
+    File.open(file, 'wb') { |f| f.write(contents) }
+    file
+  end
+
+  def tmpdir(name) PuppetSpec::Files.tmpdir(name) end
+  def self.tmpdir(name)
+    dir = Dir.mktmpdir(name)
+
+    record_tmp(dir)
+
+    dir
+  end
+
+  def self.record_tmp(tmp)
+    # ...record it for cleanup,
+    $global_tempfiles ||= []
+    $global_tempfiles << tmp
+  end
+end