HELLO v3!!!

spec/app/finders/config_backups/known_filenames_spec.rb

@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe WPScan::Finders::ConfigBackups::KnownFilenames do
+  subject(:finder) { described_class.new(target) }
+  let(:target)     { WPScan::Target.new(url) }
+  let(:url)        { 'http://ex.lo/' }
+  let(:fixtures)   { File.join(FINDERS_FIXTURES, 'config_backups') }
+  let(:opts)       { { list: File.join(WPScan::DB_DIR, 'config_backups.txt') } }
+
+  describe '#aggressive' do
+    before do
+      expect(target).to receive(:sub_dir).at_least(1).and_return(false)
+      expect(target).to receive(:homepage_or_404?).at_least(1).and_return(false)
+
+      finder.potential_urls(opts).each_key do |url|
+        stub_request(:get, url).to_return(status: 404)
+      end
+    end
+
+    context 'when all files are 404s' do
+      it 'returns an empty array' do
+        expect(finder.aggressive(opts)).to eql []
+      end
+    end
+
+    context 'when some files exist' do
+      let(:files) { ['%23wp-config.php%23', 'wp-config.bak'] }
+      let(:config_backup) { File.read(File.join(fixtures, 'wp-config.php')) }
+
+      before do
+        files.each do |file|
+          stub_request(:get, "#{url}#{file}").to_return(body: config_backup)
+        end
+      end
+
+      it 'returns the expected Array<ConfigBackup>' do
+        expected = []
+
+        files.each do |file|
+          url = "#{target.url}#{file}"
+          expected << WPScan::ConfigBackup.new(
+            url,
+            confidence: 100,
+            found_by: described_class::DIRECT_ACCESS
+          )
+        end
+
+        expect(finder.aggressive(opts)).to eql expected
+      end
+    end
+  end
+end