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require File.join(File.dirname(__FILE__), 'test_helper') describe HammerCLI::ExceptionHandler do before(:each) do @log_output = Logging::Appenders['__test__'] @log_output.reset end let(:output) { HammerCLI::Output::Output.new } let(:handler) { HammerCLI::ExceptionHandler.new(:output => output)} let(:heading) { "Something went wrong" } let(:cmd) { Class.new(HammerCLI::AbstractCommand).new("command_name") } it "should handle unauthorized" do output.expects(:print_error).with(heading, "Invalid username or password") handler.handle_exception(RestClient::Unauthorized.new, :heading => heading) end it "should handle general exception" do output.expects(:print_error).with(heading, "Error: message") handler.handle_exception(Exception.new('message'), :heading => heading) end it "should handle unknown exception" do output.expects(:print_error).with(heading, "Error: message") MyException = Class.new(Exception) handler.handle_exception(MyException.new('message'), :heading => heading) end it "should handle help request" do output.expects(:print_message).with(cmd.help) handler.handle_exception(Clamp::HelpWanted.new(cmd), :heading => heading) end it "should handle usage error" do output.expects(:print_error).with(heading, "Error: wrong_usage\n\nSee: 'command_name --help'") handler.handle_exception(Clamp::UsageError.new('wrong_usage', cmd), :heading => heading) end it "should handle resource not found" do ex = RestClient::ResourceNotFound.new output.expects(:print_error).with(heading, ex.message) handler.handle_exception(ex, :heading => heading) end it "should log the error" do ex = RestClient::ResourceNotFound.new output.default_adapter = :silent handler.handle_exception(ex) @log_output.readline.strip.must_equal 'ERROR Exception : Resource Not Found' end end
Version data entries
17 entries across 17 versions & 1 rubygems