add function tests for compliance command

lib/bundles/inspec-compliance/cli.rb

@@ -85,6 +85,11 @@ module Compliance
     option :overwrite, type: :boolean, default: false,
       desc: 'Overwrite existing profile on Chef Compliance.'
     def upload(path) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize, PerceivedComplexity
+      unless File.exist?(path)
+        puts "Directory #{path} does not exist."
+        exit 1
+      end
+
       o = options.dup
       configure_logger(o)
       # check the profile, we only allow to upload valid profiles
@@ -164,9 +169,8 @@ module Compliance
 
     desc 'logout', 'user logout from Chef Compliance'
     def logout
-      if Compliance::Configuration.new.supported?(:oidc)
       config = Compliance::Configuration.new
-      else
+      unless config.supported?(:oidc) || config['token'].nil?
         config = Compliance::Configuration.new
         url = "#{config['server']}/logout"
         Compliance::API.post(url, config['token'], config['insecure'], !config.supported?(:oidc))

lib/bundles/inspec-compliance/configuration.rb

@@ -47,7 +47,11 @@ module Compliance
 
     # deletes data
     def destroy
+      if File.exist?(@config_file)
         File.delete(@config_file)
+      else
+        true
+      end
     end
 
     # return if the (stored) api version does not support a certain feature

test/functional/inspec_compliance_test.rb

@@ -0,0 +1,60 @@
+# encoding: utf-8
+# author: Dominik Richter
+# author: Christoph Hartmann
+
+require 'functional/helper'
+
+# basic testing without availability of any server
+describe 'inspec compliance' do
+  include FunctionalHelper
+
+  it 'help' do
+    out = inspec('compliance help')
+    out.exit_status.must_equal 0
+    out.stdout.must_include 'inspec compliance exec PROFILE'
+  end
+
+  # ensure we are logged out
+  it 'logout' do
+    out = inspec('compliance logout')
+    out.exit_status.must_equal 0
+    out.stdout.must_include ''
+  end
+
+  it 'login server url missing' do
+    out = inspec('compliance login')
+    #TODO: we need to convince thor that this is an error
+    out.exit_status.must_equal 0
+    out.stderr.must_include 'ERROR: "inspec login" was called with no arguments'
+  end
+
+  it 'login server with missing parameters' do
+    out = inspec('compliance login http://example.com')
+    out.exit_status.must_equal 1
+    #TODO: inspec should really use stderr for errors
+    out.stdout.must_include 'Please run `inspec compliance login` with options'
+  end
+
+  it 'inspec compliance profiles without authentication' do
+    out = inspec('compliance profile')
+    out.exit_status.must_equal 1
+  end
+
+  it 'try to upload a profile without directory' do
+    out = inspec('compliance upload')
+    out.stderr.must_include 'ERROR: "inspec upload" was called with no arguments'
+    out.exit_status.must_equal 0
+  end
+
+  it 'try to upload a profile a non-existing path' do
+    out = inspec('compliance upload /path/to/dir')
+    out.stdout.must_include 'Directory /path/to/dir does not exist.'
+    out.exit_status.must_equal 1
+  end
+
+  it 'logout' do
+    out = inspec('compliance logout')
+    out.exit_status.must_equal 0
+    out.stdout.must_include ''
+  end
+end