From f3e79ddcd56a221c7799b35efde7e9803a5c7923 Mon Sep 17 00:00:00 2001
From: David Schmitt <david.schmitt@puppetlabs.com>
Date: Mon, 1 Jun 2015 12:21:59 +0100
Subject: Convert tests to use plain rspec-puppet

Tests in the new style produces the following documentation output:

abs
  should not eq nil
  should run abs() and raise an Puppet::ParseError
  should run abs(-34) and return 34
  should run abs("-34") and return 34
  should run abs(34) and return 34
  should run abs("34") and return 34
---
 spec/functions/validate_absolute_path_spec.rb | 120 +++++++++-----------------
 1 file changed, 39 insertions(+), 81 deletions(-)

(limited to 'spec/functions/validate_absolute_path_spec.rb')

diff --git a/spec/functions/validate_absolute_path_spec.rb b/spec/functions/validate_absolute_path_spec.rb
index 36c836b..4a8404d 100755
--- a/spec/functions/validate_absolute_path_spec.rb
+++ b/spec/functions/validate_absolute_path_spec.rb
@@ -1,67 +1,32 @@
-#! /usr/bin/env ruby -S rspec
 require 'spec_helper'
 
-describe Puppet::Parser::Functions.function(:validate_absolute_path) do
-  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
-
-  # The subject of these examples is the method itself.
-  subject do
-    # This makes sure the function is loaded within each test
-    function_name = Puppet::Parser::Functions.function(:validate_absolute_path)
-    scope.method(function_name)
+describe 'validate_absolute_path' do
+  describe 'signature validation' do
+    it { is_expected.not_to eq(nil) }
+    it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
   end
 
-  describe "Valid Paths" do
-    def self.valid_paths
-      %w{
-        C:/
-        C:\\
-        C:\\WINDOWS\\System32
-        C:/windows/system32
-        X:/foo/bar
-        X:\\foo\\bar
-        /var/tmp
-        /var/lib/puppet
-        /var/opt/../lib/puppet
-      }
-    end
-
-    context "Without Puppet::Util.absolute_path? (e.g. Puppet <= 2.6)" do
-      before :each do
-        # The intent here is to mock Puppet to behave like Puppet 2.6 does.
-        # Puppet 2.6 does not have the absolute_path? method.  This is only a
-        # convenience test, stdlib should be run with the Puppet 2.6.x in the
-        # $LOAD_PATH in addition to 2.7.x and master.
-        Puppet::Util.expects(:respond_to?).with(:absolute_path?).returns(false)
-      end
-      valid_paths.each do |path|
-        it "validate_absolute_path(#{path.inspect}) should not fail" do
-          expect { subject.call [path] }.not_to raise_error
-        end
-      end
-      valid_paths do
-        it "validate_absolute_path(#{valid_paths.inspect}) should not fail" do
-          expect { subject.call [valid_paths] }.not_to raise_error
-        end
-      end
-    end
-
-    context "Puppet without mocking" do
-      valid_paths.each do |path|
-        it "validate_absolute_path(#{path.inspect}) should not fail" do
-          expect { subject.call [path] }.not_to raise_error
-        end
-      end
-      valid_paths do
-        it "validate_absolute_path(#{valid_paths.inspect}) should not fail" do
-          expect { subject.call [valid_paths] }.not_to raise_error
-        end
-      end
+  describe "valid paths handling" do
+    %w{
+      C:/
+      C:\\
+      C:\\WINDOWS\\System32
+      C:/windows/system32
+      X:/foo/bar
+      X:\\foo\\bar
+      \\\\host\\windows
+      //host/windows
+      /
+      /var/tmp
+      /var/opt/../lib/puppet
+    }.each do |path|
+      it { is_expected.to run.with_params(path) }
+      it { is_expected.to run.with_params(['/tmp', path]) }
     end
   end
 
-  describe 'Invalid paths' do
-    context 'Garbage inputs' do
+  describe 'invalid path handling' do
+    context 'garbage inputs' do
       [
         nil,
         [ nil ],
@@ -70,33 +35,26 @@ describe Puppet::Parser::Functions.function(:validate_absolute_path) do
         { },
         '',
       ].each do |path|
-        it "validate_absolute_path(#{path.inspect}) should fail" do
-          expect { subject.call [path] }.to raise_error Puppet::ParseError
-        end
+        it { is_expected.to run.with_params(path).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
+        it { is_expected.to run.with_params([path]).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
+        it { is_expected.to run.with_params(['/tmp', path]).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
       end
     end
 
-    context 'Relative paths' do
-      def self.rel_paths 
-        %w{
-          relative1
-          .
-          ..
-          ./foo
-          ../foo
-          etc/puppetlabs/puppet
-          opt/puppet/bin
-        }
-      end
-      rel_paths.each do |path|
-        it "validate_absolute_path(#{path.inspect}) should fail" do
-          expect { subject.call [path] }.to raise_error Puppet::ParseError
-        end
-      end
-      rel_paths do
-        it "validate_absolute_path(#{rel_paths.inspect}) should fail" do
-          expect { subject.call [rel_paths] }.to raise_error Puppet::ParseError
-        end
+    context 'relative paths' do
+      %w{
+        relative1
+        .
+        ..
+        ./foo
+        ../foo
+        etc/puppetlabs/puppet
+        opt/puppet/bin
+        relative\\windows
+      }.each do |path|
+        it { is_expected.to run.with_params(path).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
+        it { is_expected.to run.with_params([path]).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
+        it { is_expected.to run.with_params(['/tmp', path]).and_raise_error(Puppet::ParseError, /is not an absolute path/) }
       end
     end
   end
-- 
cgit v1.2.3