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# frozen_string_literal: true
require "abstract_unit"
class ActionableExceptionsTest < ActionDispatch::IntegrationTest
Actions = []
class ActionError < StandardError
include ActiveSupport::ActionableError
action "Successful action" do
Actions << "Action!"
end
action "Failed action" do
raise "Inaction!"
end
end
Noop = -> env { [200, {}, [""]] }
setup do
@app = Rack::Lint.new(
ActionDispatch::ActionableExceptions.new(
Rack::Lint.new(Noop),
),
)
Actions.clear
end
test "dispatches an actionable error" do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: ActionError.name,
action: "Successful action",
location: "/",
}, headers: { "action_dispatch.show_detailed_exceptions" => true }
assert_equal ["Action!"], Actions
assert_equal 302, response.status
assert_equal "/", response.headers["Location"]
end
test "cannot dispatch errors if not allowed" do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: ActionError.name,
action: "Successful action",
location: "/",
}, headers: { "action_dispatch.show_detailed_exceptions" => false }
assert_empty Actions
end
test "dispatched action can fail" do
assert_raise RuntimeError do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: ActionError.name,
action: "Failed action",
location: "/",
}, headers: { "action_dispatch.show_detailed_exceptions" => true }
end
end
test "cannot dispatch non-actionable errors" do
assert_raise ActiveSupport::ActionableError::NonActionable do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: RuntimeError.name,
action: "Inexistent action",
location: "/",
}, headers: { "action_dispatch.show_detailed_exceptions" => true }
end
end
test "cannot dispatch Inexistent errors" do
assert_raise ActiveSupport::ActionableError::NonActionable do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: "",
action: "Inexistent action",
location: "/",
}, headers: { "action_dispatch.show_detailed_exceptions" => true }
end
end
test "catches invalid redirections" do
post ActionDispatch::ActionableExceptions.endpoint, params: {
error: ActionError.name,
action: "Successful action",
location: "wss://example.com",
}, headers: { "action_dispatch.show_detailed_exceptions" => true }
assert_equal 400, response.status
end
end
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