Contents

require 'helper'

class TestDiagnosticEngine < Minitest::Test
  def setup
    @buffer  = Parser::Source::Buffer.new('(source)')
    @buffer.source = 'foobar'

    @engine = Parser::Diagnostic::Engine.new

    @queue  = []
    @engine.consumer = lambda { |diag| @queue << diag }
  end

  def test_process_warnings
    warn = Parser::Diagnostic.new(:warning, 'foo', @buffer, 1..2)
    @engine.process(warn)

    assert_equal [warn], @queue
  end

  def test_ignore_warnings
    @engine.ignore_warnings = true

    warn = Parser::Diagnostic.new(:warning, 'foo', @buffer, 1..2)
    @engine.process(warn)

    assert_equal [], @queue
  end

  def test_all_errors_are_fatal
    @engine.all_errors_are_fatal = true

    error = Parser::Diagnostic.new(:error, 'foo', @buffer, 1..2)

    assert_raises Parser::SyntaxError do
      @engine.process(error)
    end

    assert_equal [error], @queue
  end

  def test_all_errors_are_collected
    error = Parser::Diagnostic.new(:error, 'foo', @buffer, 1..2)
    @engine.process(error)

    assert_equal [error], @queue
  end

  def test_fatal_error
    fatal = Parser::Diagnostic.new(:fatal, 'foo', @buffer, 1..2)

    assert_raises Parser::SyntaxError do
      @engine.process(fatal)
    end

    assert_equal [fatal], @queue
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
parser-2.0.0.pre1	test/test_diagnostic_engine.rb
parser-2.0.0.beta10	test/test_diagnostic_engine.rb
parser-2.0.0.beta9	test/test_diagnostic_engine.rb
parser-2.0.0.beta8	test/test_diagnostic_engine.rb
parser-2.0.0.beta7	test/test_diagnostic_engine.rb