require_relative '../../spec_helper' require_relative 'fixtures/classes' describe 'TracePoint#inspect' do before do ruby_version_is ""..."3.0" do @path_prefix = '@' end ruby_version_is "3.0" do @path_prefix = ' ' end end it 'returns a string containing a human-readable TracePoint status' do TracePoint.new(:line) {}.inspect.should == '#' end it 'returns a String showing the event, path and line' do inspect = nil line = nil TracePoint.new(:line) { |tp| next unless TracePointSpec.target_thread? inspect ||= tp.inspect }.enable do line = __LINE__ end inspect.should == "#" end it 'returns a String showing the event, method, path and line for a :call event' do inspect = nil line = nil TracePoint.new(:call) { |tp| next unless TracePointSpec.target_thread? inspect ||= tp.inspect }.enable do line = __LINE__ + 1 def trace_point_spec_test_call; end trace_point_spec_test_call end inspect.should == "#" end it 'returns a String showing the event, method, path and line for a :return event' do inspect = nil line = nil TracePoint.new(:return) { |tp| next unless TracePointSpec.target_thread? inspect ||= tp.inspect }.enable do line = __LINE__ + 4 def trace_point_spec_test_return a = 1 return a end trace_point_spec_test_return end inspect.should == "#" end it 'returns a String showing the event, method, path and line for a :c_call event' do inspect = nil tracepoint = TracePoint.new(:c_call) { |tp| next unless TracePointSpec.target_thread? inspect ||= tp.inspect } line = __LINE__ + 2 tracepoint.enable do [0, 1].max end inspect.should == "#" end it 'returns a String showing the event, path and line for a :class event' do inspect = nil line = nil TracePoint.new(:class) { |tp| next unless TracePointSpec.target_thread? inspect ||= tp.inspect }.enable do line = __LINE__ + 1 class TracePointSpec::C end end inspect.should == "#" end it 'returns a String showing the event and thread for :thread_begin event' do inspect = nil thread = nil thread_inspection = nil TracePoint.new(:thread_begin) { |tp| next unless Thread.current == thread inspect ||= tp.inspect }.enable(target_thread: nil) do thread = Thread.new {} thread_inspection = thread.inspect thread.join end inspect.should == "#" end it 'returns a String showing the event and thread for :thread_end event' do inspect = nil thread = nil thread_inspection = nil TracePoint.new(:thread_end) { |tp| next unless Thread.current == thread inspect ||= tp.inspect }.enable(target_thread: nil) do thread = Thread.new {} thread_inspection = thread.inspect thread.join end inspect.should == "#" end end