spec/facterdb_spec.rb in facterdb-0.3.12 vs spec/facterdb_spec.rb in facterdb-0.4.0

@@ -1,8 +1,102 @@
 require 'spec_helper'
 
 describe 'FacterDB' do
 
+  describe 'database' do
+
+    before(:each) do
+      stub_const("File::PATH_SEPARATOR", ":")
+      ENV['FACTERDB_SKIP_DEFAULTDB'] = nil
+      FacterDB.instance_variable_set(:@database, nil)
+    end
+
+    it 'skip default facts' do
+      ENV['FACTERDB_SKIP_DEFAULTDB'] = 'true'
+      expect(FacterDB.use_defaultdb?).to eq(false)
+    end
+
+    it 'use default facts' do
+      expect(FacterDB.use_defaultdb?).to eq(true)
+    end
+
+    it '#external_fact_files with env variable' do
+      ENV['FACTERDB_SEARCH_PATHS'] = File.join(project_dir, 'facts', '2.4')
+      expect(FacterDB.external_fact_files.count).to be >= 50
+    end
+
+    it '#external_fact_files with env variable and multiple paths' do
+      ENV['FACTERDB_SEARCH_PATHS'] = [File.join(project_dir, 'facts', '2.4'), File.join(project_dir, 'facts', '2.3')].join(File::PATH_SEPARATOR)
+      expect(FacterDB.external_fact_files.count).to be >= 150
+    end
+
+    it '#external_fact_files with argument' do
+      ENV['FACTERDB_SEARCH_PATHS'] = nil
+      path = File.join(project_dir, 'facts', '2.4')
+      expect(FacterDB.external_fact_files(path).count).to be >= 102
+    end
+
+    it '#external_fact_files without argument or env variable' do
+      ENV['FACTERDB_SEARCH_PATHS'] = nil
+      expect(FacterDB.external_fact_files.count).to be 0
+    end
+
+    it '#default_fact_files' do
+      expect(FacterDB.default_fact_files.count).to be >= 1000
+    end
+
+    it '#facterdb_fact_files' do
+      ENV['FACTERDB_SEARCH_PATHS'] = File.join(project_dir, 'facts', '2.4')
+      external_count = FacterDB.external_fact_files.count
+      internal_count = FacterDB.default_fact_files.count
+      # because we call unique on the array we remove the duplicates which skews this test
+      expect(FacterDB.facterdb_fact_files.count).to eq(internal_count)
+    end
+
+    it '#database' do
+      ENV['FACTERDB_SEARCH_PATHS'] = nil
+      # to be an incomprehensible string
+       expect(FacterDB.database).to be_a String
+    end
+
+    it '#database with external paths' do
+      ENV['FACTERDB_SEARCH_PATHS'] = File.join(project_dir, 'facts', '2.4')
+      # to be an incomprehensible string
+      expect(FacterDB.database).to be_a String
+    end
+
+    it 'without internal paths' do
+      ENV['FACTERDB_SKIP_DEFAULTDB'] = 'true'
+      ENV['FACTERDB_SEARCH_PATHS'] = nil
+      expect(FacterDB.facterdb_fact_files).to eq([])
+    end
+
+    describe :windows do
+      before(:each) do
+        stub_const("File::PATH_SEPARATOR", ";")
+        stub_const("File::ALT_SEPARATOR", '\\')
+        stub_const("File::SEPARATOR", '/')
+        allow(File).to receive(:directory?).and_return(true)
+      end
+
+      it '#external_fact_files with env variable and multiple paths' do
+        ENV['FACTERDB_SEARCH_PATHS'] = [File.join(project_dir, 'facts', '2.4').gsub('/', '\\'), File.join(project_dir, 'facts', '2.3').gsub('/', '\\')].join(File::PATH_SEPARATOR)
+        expect(FacterDB.external_fact_files.count).to be >= 150
+      end
+
+      it '#external_fact_files with env variable' do
+        ENV['FACTERDB_SEARCH_PATHS'] = File.join(project_dir, 'facts', '2.4').gsub('/', '\\')
+        expect(FacterDB.external_fact_files.count).to be >= 50
+      end
+
+      it '#external_fact_files with argument' do
+        ENV['FACTERDB_SEARCH_PATHS'] = nil
+        path = File.join(project_dir, 'facts', '2.4').gsub('/', '\\')
+        expect(FacterDB.external_fact_files(path).count).to be >= 102
+      end
+    end
+  end
+
   describe '#get_os_facts' do
     context 'without parameters' do
       subject { FacterDB.get_os_facts() }
       it "Should return an array of hashes with at least 1 element" do
         expect(subject.class).to eq Array