4 files changed, 161 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/basename_spec.rb b/spec/unit/puppet/parser/functions/basename_spec.rb
new file mode 100755
index 00000000..8a2d0dc3
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/basename_spec.rb
@@ -0,0 +1,46 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the basename function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("basename").should == "function_basename"
+  end
+
+  it "should raise a ParseError if there is less than 1 argument" do
+    lambda { scope.function_basename([]) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should raise a ParseError if there are more than 2 arguments" do
+    lambda { scope.function_basename(['a', 'b', 'c']) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should return basename for an absolute path" do
+    result = scope.function_basename(['/path/to/a/file.ext'])
+    result.should(eq('file.ext'))
+  end
+
+  it "should return basename for a relative path" do
+    result = scope.function_basename(['path/to/a/file.ext'])
+    result.should(eq('file.ext'))
+  end
+
+  it "should strip extention when extension specified (absolute path)" do
+    result = scope.function_basename(['/path/to/a/file.ext', '.ext'])
+    result.should(eq('file'))
+  end
+
+  it "should strip extention when extension specified (relative path)" do
+    result = scope.function_basename(['path/to/a/file.ext', '.ext'])
+    result.should(eq('file'))
+  end
+
+  it "should complain about non-string first argument" do
+    lambda { scope.function_basename([[]]) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should complain about non-string second argument" do
+    lambda { scope.function_basename(['/path/to/a/file.ext', []]) }.should( raise_error(Puppet::ParseError))
+  end
+end
diff --git a/spec/unit/puppet/parser/functions/bool2str_spec.rb b/spec/unit/puppet/parser/functions/bool2str_spec.rb
new file mode 100755
index 00000000..b8788918
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/bool2str_spec.rb
@@ -0,0 +1,46 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the bool2str function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("bool2str")).to eq("function_bool2str")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_bool2str([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should convert true to 'true'" do
+    result = scope.function_bool2str([true])
+    expect(result).to(eq('true'))
+  end
+
+  it "should convert true to a string" do
+    result = scope.function_bool2str([true])
+    expect(result.class).to(eq(String))
+  end
+
+  it "should convert false to 'false'" do
+    result = scope.function_bool2str([false])
+    expect(result).to(eq('false'))
+  end
+
+  it "should convert false to a string" do
+    result = scope.function_bool2str([false])
+    expect(result.class).to(eq(String))
+  end
+
+  it "should not accept a string" do
+    expect { scope.function_bool2str(["false"]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should not accept a nil value" do
+    expect { scope.function_bool2str([nil]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should not accept an undef" do
+    expect { scope.function_bool2str([:undef]) }.to( raise_error(Puppet::ParseError))
+  end
+end
diff --git a/spec/unit/puppet/parser/functions/camelcase_spec.rb b/spec/unit/puppet/parser/functions/camelcase_spec.rb
new file mode 100755
index 00000000..70382adb
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/camelcase_spec.rb
@@ -0,0 +1,24 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the camelcase function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("camelcase")).to eq("function_camelcase")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_camelcase([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should capitalize the beginning of a normal string" do
+    result = scope.function_camelcase(["abc"])
+    expect(result).to(eq("Abc"))
+  end
+
+  it "should camelcase an underscore-delimited string" do
+    result = scope.function_camelcase(["aa_bb_cc"])
+    expect(result).to(eq("AaBbCc"))
+  end
+end
diff --git a/spec/unit/puppet/parser/functions/str2saltedsha1_spec.rb b/spec/unit/puppet/parser/functions/str2saltedsha1_spec.rb
new file mode 100644
index 00000000..753cb24a
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/str2saltedsha1_spec.rb
@@ -0,0 +1,45 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the str2saltedsha1 function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("str2saltedsha1").should == "function_str2saltedsha1"
+  end
+
+  it "should raise a ParseError if there is less than 1 argument" do
+    expect { scope.function_str2saltedsha1([]) }.should( raise_error(Puppet::ParseError) )
+  end
+
+  it "should raise a ParseError if there is more than 1 argument" do
+    expect { scope.function_str2saltedsha1(['foo', 'bar', 'baz']) }.should( raise_error(Puppet::ParseError) )
+  end
+
+  it "should return a salted-sha1 password hash 136 characters in length" do
+    result = scope.function_str2saltedsha1(["password"])
+    result.length.should(eq(136))
+  end
+
+  it "should raise an error if you pass a non-string password" do
+    expect { scope.function_str2saltedsha1([1234]) }.should( raise_error(Puppet::ParseError) )
+  end
+
+  it "should generate a valid password" do
+    # Allow the function to generate a password based on the string 'password'
+    password_hash = scope.function_str2saltedsha1(["password"])
+
+    # Separate the Salt and Password from the Password Hash
+    salt     = password_hash[0..7]
+    password = password_hash[8..-1]
+
+    # Convert the Salt and Password from Hex to Binary Data
+    str_salt     = Array(salt.lines).pack('H*')
+    str_password = Array(password.lines).pack('H*')
+
+    # Combine the Binary Salt with 'password' and compare the end result
+    saltedpass    = Digest::SHA1.digest(str_salt + 'password')
+    result        = (str_salt + saltedpass).unpack('H*')[0]
+    result.should == password_hash
+  end
+end