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Contents
require 'spec_helper'
describe Appsignal::Rack::JSExceptionCatcher do
let(:app) { double(:call => true) }
let(:options) { double }
let(:active) { true }
let(:config_options) { {:enable_frontend_error_catching => true} }
let(:config) { project_fixture_config('production', config_options) }
before do
Appsignal.stub(:config => config)
config.stub(:active? => active)
end
describe "#initialize" do
it "should log to the logger" do
expect( Appsignal.logger ).to receive(:debug)
.with('Initializing Appsignal::Rack::JSExceptionCatcher')
Appsignal::Rack::JSExceptionCatcher.new(app, options)
end
end
describe "#call" do
let(:catcher) { Appsignal::Rack::JSExceptionCatcher.new(app, options) }
context "when path is not `/appsignal_error_catcher`" do
let(:env) { {'PATH_INFO' => '/foo'} }
it "should call the next middleware" do
expect( app ).to receive(:call).with(env)
end
end
context "when path is `/appsignal_error_catcher`" do
let(:transaction) { double(:complete! => true) }
let(:env) do
{
'PATH_INFO' => '/appsignal_error_catcher',
'rack.input' => double(:read => '{"foo": "bar"}')
}
end
it "should create a JSExceptionTransaction" do
expect( Appsignal::JSExceptionTransaction ).to receive(:new)
.with({'foo' => 'bar'})
.and_return(transaction)
expect( transaction ).to receive(:complete!)
end
context "when `frontend_error_catching_path` is different" do
let(:config_options) do
{
:frontend_error_catching_path => '/foo'
}
end
it "should not create a transaction" do
expect( Appsignal::JSExceptionTransaction ).to_not receive(:new)
end
it "should call the next middleware" do
expect( app ).to receive(:call).with(env)
end
end
end
after { catcher.call(env) }
end
end
Version data entries
174 entries across 174 versions & 1 rubygems