Add unit tests to keycloak_role_mapping

Signed-off-by: Samuli Seppänen <samuli.seppanen@puppeteers.net>

Author: mattock

spec/unit/puppet/type/keycloak_role_mapping_spec.rb

@@ -0,0 +1,97 @@
+require 'spec_helper'
+
+describe Puppet::Type.type(:keycloak_role_mapping) do
+  let(:default_config) do
+    {
+      name: 'test',
+    }
+  end
+  let(:config) do
+    default_config
+  end
+  let(:resource) do
+    described_class.new(config)
+  end
+
+  it 'adds to catalog without raising an error' do
+    catalog = Puppet::Resource::Catalog.new
+    expect {
+      catalog.add_resource resource
+    }.not_to raise_error
+  end
+
+  it 'has a name' do
+    expect(resource[:name]).to eq('test')
+  end
+
+  defaults = {
+    group: :false,
+  }
+
+  describe 'basic properties' do
+    # Test basic properties
+    [
+      :realm,
+      :name,
+    ].each do |p|
+      it "should accept a #{p}" do
+        config[p] = 'foo'
+        expect(resource[p]).to eq('foo')
+      end
+      next unless defaults[p]
+      it "should have default for #{p}" do
+        expect(resource[p]).to eq(defaults[p])
+      end
+    end
+  end
+
+  describe 'boolean properties' do
+    # Test boolean properties
+    [
+      :group,
+    ].each do |p|
+      it "should accept true for #{p}" do
+        config[p] = true
+        expect(resource[p]).to eq(:true)
+      end
+      it "should accept true for #{p} string" do
+        config[p] = 'true'
+        expect(resource[p]).to eq(:true)
+      end
+      it "should accept false for #{p}" do
+        config[p] = false
+        expect(resource[p]).to eq(:false)
+      end
+      it "should accept false for #{p} string" do
+        config[p] = 'false'
+        expect(resource[p]).to eq(:false)
+      end
+      it "should not accept strings for #{p}" do
+        config[p] = 'foo'
+        expect {
+          resource
+        }.to raise_error(%r{foo})
+      end
+      next unless defaults[p]
+      it "should have default for #{p}" do
+        expect(resource[p]).to eq(defaults[p])
+      end
+    end
+  end
+
+  describe 'array properties' do
+    # Array properties
+    [
+      :realm_roles,
+    ].each do |p|
+      it "should accept array for #{p}" do
+        config[p] = ['foo', 'bar']
+        expect(resource[p]).to eq(['foo', 'bar'])
+      end
+      next unless defaults[p]
+      it "should have default for #{p}" do
+        expect(resource[p]).to eq(defaults[p])
+      end
+    end
+  end
+end