Merge pull request #1 from melissa/maint/master/initial-commits

Maint/master/initial commits

1 files changed, 123 insertions, 0 deletions

diff --git a/spec/lib/puppet_spec/files.rb b/spec/lib/puppet_spec/files.rb
new file mode 100644
index 0000000..5fef530
--- /dev/null
+++ b/spec/lib/puppet_spec/files.rb
@@ -0,0 +1,123 @@
+require 'fileutils'
+require 'tempfile'
+require 'tmpdir'
+require 'pathname'
+
+# A support module for testing files.
+module PuppetSpec::Files
+  @global_tempfiles = []
+
+  def self.cleanup
+    until @global_tempfiles.empty?
+      path = @global_tempfiles.pop
+      begin
+        Dir.unstub(:entries)
+        FileUtils.rm_rf path, secure: true
+      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 = Puppet::FileSystem.expand_path(source.path.encode(Encoding::UTF_8))
+    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 script_containing(name, contents)
+    PuppetSpec::Files.script_containing(name, contents)
+  end
+
+  def self.script_containing(name, contents)
+    file = tmpfile(name)
+    if Puppet.features.microsoft_windows?
+      file += '.bat'
+      text = contents[:windows]
+    else
+      text = contents[:posix]
+    end
+    File.open(file, 'wb') { |f| f.write(text) }
+    Puppet::FileSystem.chmod(0o755, file)
+    file
+  end
+
+  def tmpdir(name)
+    PuppetSpec::Files.tmpdir(name)
+  end
+
+  def self.tmpdir(name)
+    dir = Puppet::FileSystem.expand_path(Dir.mktmpdir(name).encode!(Encoding::UTF_8))
+
+    record_tmp(dir)
+
+    dir
+  end
+
+  def dir_containing(name, contents_hash)
+    PuppetSpec::Files.dir_containing(name, contents_hash)
+  end
+
+  def self.dir_containing(name, contents_hash)
+    dir_contained_in(tmpdir(name), contents_hash)
+  end
+
+  def dir_contained_in(dir, contents_hash)
+    PuppetSpec::Files.dir_contained_in(dir, contents_hash)
+  end
+
+  def self.dir_contained_in(dir, contents_hash)
+    contents_hash.each do |k, v|
+      if v.is_a?(Hash)
+        Dir.mkdir(tmp = File.join(dir, k))
+        dir_contained_in(tmp, v)
+      else
+        file = File.join(dir, k)
+        File.open(file, 'wb') { |f| f.write(v) }
+      end
+    end
+    dir
+  end
+
+  def self.record_tmp(tmp)
+    # ...record it for cleanup,
+    @global_tempfiles << tmp
+  end
+
+  def expect_file_mode(file, mode)
+    actual_mode = '%o' % Puppet::FileSystem.stat(file).mode
+    target_mode = if Puppet.features.microsoft_windows?
+                    mode
+                  else
+                    '10' + '%04i' % mode.to_i
+                  end
+    expect(actual_mode).to eq(target_mode)
+  end
+end