require 'spec_helper'

describe Errplane do
  before do
    Errplane.configure { |config| config.ignored_environments = [] }

    FakeWeb.last_request = nil
    FakeWeb.clean_registry

    @request_path = "/api/v1/applications/#{Errplane.configuration.application_id}/exceptions/test?api_key=f123-e456-d789c012"
    @request_url = "http://api.errplane.com#{@request_path}"
  end

  describe ".ignorable_exception?" do
    it "should be true for exception types specified in the configuration" do
      class DummyException < Exception; end
      exception = DummyException.new

      Errplane.configure do |config|
        config.ignored_exceptions << 'DummyException'
      end

      Errplane.ignorable_exception?(exception).should be_true
    end

    it "should be true for exception types specified in the configuration" do
      exception = ActionController::RoutingError.new("foo")
      Errplane.ignorable_exception?(exception).should be_true
    end

    it "should be false for valid exceptions" do
      exception = ZeroDivisionError.new
      Errplane.ignorable_exception?(exception).should be_false
    end
  end

  describe ".time" do
    context "a block is given" do
      it "should call the block" do
      end
    end

    context "a block is not given" do
      it "should use the passed-in value" do
      end
    end
  end

  describe 'rescue' do
    it "should transmit an exception when passed" do
      Errplane.queue.clear

      Errplane.configure do |config|
        config.ignored_environments = []
        config.instrumentation_enabled = false
      end

      Errplane.rescue do
        raise ArgumentError.new('wrong')
      end

      Errplane.queue.size.should == 1
    end

    it "should also raise the exception when in an ignored environment" do
      Errplane.configure { |config| config.ignored_environments = %w{development test} }

      expect {
        Errplane.rescue do
          raise ArgumentError.new('wrong')
        end
      }.to raise_error(ArgumentError)
    end
  end

  describe "rescue_and_reraise" do
    it "should transmit an exception when passed" do
      Errplane.configure { |config| config.ignored_environments = [] }
      Errplane.queue.clear

      expect {
        Errplane.rescue_and_reraise { raise ArgumentError.new('wrong') }
      }.to raise_error(ArgumentError)

      Errplane.queue.size.should == 1
    end
  end
end