Fixes - Add 'permissions' command for viewing current user permissions

lib/hammer_cli_foreman.rb

@@ -104,6 +104,10 @@ def self.exception_handler_class
       'HammerCLIForeman::PartitionTable', 'hammer_cli_foreman/partition_table'
     )
 
+    HammerCLI::MainCommand.lazy_subcommand('permissions', _("List permissions"),
+      'HammerCLIForeman::Permissions', 'hammer_cli_foreman/permissions'
+    )
+
     HammerCLI::MainCommand.lazy_subcommand('report', _("Browse and read reports"),
       'HammerCLIForeman::ConfigReport', 'hammer_cli_foreman/config_report',
       :warning => _('%{report} command is deprecated and will be removed in one of the future versions. Please use %{config_report} command instead.') % {:report => 'report', :config_report => 'config-report'}

lib/hammer_cli_foreman/permissions.rb

@@ -0,0 +1,31 @@
+require 'hammer_cli_foreman/commands'
+
+module HammerCLIForeman
+  class Permissions < HammerCLIForeman::Command
+    resource :permissions
+
+    class ListCommand < HammerCLIForeman::ListCommand
+      output do
+        field :id, _("Id")
+        field :name, _("Name")
+        field :resource_type, _("Resource Type")
+      end
+      build_options
+    end
+
+    class CurrentPermissions < HammerCLIForeman::ListCommand
+      command_name "current-permissions"
+      action :current_permissions
+
+      output do
+        field :id, _("Id")
+        field :name, _("Name")
+        field :resource_type, _("Resource Type")
+      end
+
+      build_options
+    end
+
+    autoload_subcommands
+  end
+end

test/unit/permissions_test.rb

@@ -0,0 +1,43 @@
+
+require File.join(File.dirname(__FILE__), 'test_helper')
+require 'hammer_cli_foreman/permissions'
+
+describe HammerCLIForeman::Permissions do
+  include CommandTestHelper
+
+  let(:cmd) { HammerCLIForeman::Permissions }
+
+  describe 'current-permissions' do
+    it "is a registered subcommand" do
+      _(cmd.find_subcommand('current-permissions')).wont_be_nil
+    end
+
+    describe "configuration" do
+      let(:subcommand_def) { cmd.find_subcommand('current-permissions') }
+      let(:subcommand_class) { subcommand_def.subcommand_class }
+      let(:subcommand_instance) { subcommand_class.new(nil, {}) }
+
+      it "has the correct action" do
+        _(subcommand_instance.action).must_equal :current_permissions
+      end
+
+      it "defines an 'Id' column" do
+        fields = subcommand_instance.output_definition.fields
+        field = fields.find { |f| f.label == "Id" }
+        _(field).wont_be_nil
+      end
+
+      it "defines a 'Name' column" do
+        fields = subcommand_instance.output_definition.fields
+        field = fields.find { |f| f.label == "Name" }
+        _(field).wont_be_nil
+      end
+
+      it "defines a 'Resource Type' column" do
+        fields = subcommand_instance.output_definition.fields
+        field = fields.find { |f| f.label == "Resource Type" }
+        _(field).wont_be_nil
+      end
+    end
+  end
+end