Merge pull request #42 from smortex/unwrap-in-errors

Unwrap sensitive values in error messages

lib/rspec-puppet/matchers/parameter_matcher.rb

@@ -28,6 +28,8 @@ def matches?(resource)
         actual = resource[@parameter]
         expected = @value
 
+        actual = RSpec::Puppet::Sensitive.new(actual.unwrap) if actual.is_a?(Puppet::Pops::Types::PSensitiveType::Sensitive)
+
         # Puppet flattens an array with a single value into just the value and
         # this can cause confusion when testing as people expect when you put
         # an array in, you'll get an array out.

lib/rspec-puppet/sensitive.rb

@@ -24,6 +24,11 @@ def inspect
       "Sensitive(#{@value.inspect})"
     end
 
+    # @return the unwrapped value (needed to show diff)
+    def to_s
+      inspect
+    end
+
     # Check for equality with another value.
     # If compared to Puppet Sensitive type, it compares the wrapped values.
 

spec/unit/matchers/parameter_matcher_spec.rb

@@ -108,5 +108,34 @@
         expect(subject.matches?(foo_parameter: nil)).to be(false)
       end
     end
+
+    context 'with sensitive("foo") expected' do
+      subject do
+        described_class.new(:foo_parameter, RSpec::Puppet::Sensitive.new('foo'), :should)
+      end
+
+      it 'matches sensitive("foo")' do
+        expect(subject.matches?(foo_parameter: RSpec::Puppet::Sensitive.new('foo'))).to be(true)
+        expect(subject.errors.size).to eq(0)
+      end
+
+      it 'does not match sensitive("bar")' do
+        expect(subject.matches?(foo_parameter: RSpec::Puppet::Sensitive.new('bar'))).to be(false)
+        expect(subject.errors.size).to eq(1)
+        expect(subject.errors[0].message).to eq('foo_parameter set to Sensitive("foo") but it is set to Sensitive("bar")')
+      end
+
+      it 'does not matches "foo"' do
+        expect(subject.matches?(foo_parameter: 'foo')).to be(false)
+        expect(subject.errors.size).to eq(1)
+        expect(subject.errors[0].message).to eq('foo_parameter set to Sensitive("foo") but it is set to "foo"')
+      end
+
+      it 'does not matches "Sensitive [value redacted]"' do
+        expect(subject.matches?(foo_parameter: 'Sensitive [value redacted]')).to be(false)
+        expect(subject.errors.size).to eq(1)
+        expect(subject.errors[0].message).to eq('foo_parameter set to Sensitive("foo") but it is set to "Sensitive [value redacted]"')
+      end
+    end
   end
 end