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require 'abstract_unit'
require 'action_controller/metal/strong_parameters'
require 'active_support/core_ext/hash/transform_values'
class ParametersAccessorsTest < ActiveSupport::TestCase
setup do
@params = ActionController::Parameters.new(
person: {
age: '32',
name: {
first: 'David',
last: 'Heinemeier Hansson'
},
addresses: [{city: 'Chicago', state: 'Illinois'}]
}
)
end
test "[] retains permitted status" do
@params.permit!
assert @params[:person].permitted?
assert @params[:person][:name].permitted?
end
test "[] retains unpermitted status" do
assert_not @params[:person].permitted?
assert_not @params[:person][:name].permitted?
end
test "as_json returns the JSON representation of the parameters hash" do
assert_not @params.as_json.key? "parameters"
assert_not @params.as_json.key? "permitted"
assert @params.as_json.key? "person"
end
test "each carries permitted status" do
@params.permit!
@params.each { |key, value| assert(value.permitted?) if key == "person" }
end
test "each carries unpermitted status" do
@params.each { |key, value| assert_not(value.permitted?) if key == "person" }
end
test "each_pair carries permitted status" do
@params.permit!
@params.each_pair { |key, value| assert(value.permitted?) if key == "person" }
end
test "each_pair carries unpermitted status" do
@params.each_pair { |key, value| assert_not(value.permitted?) if key == "person" }
end
test "except retains permitted status" do
@params.permit!
assert @params.except(:person).permitted?
assert @params[:person].except(:name).permitted?
end
test "except retains unpermitted status" do
assert_not @params.except(:person).permitted?
assert_not @params[:person].except(:name).permitted?
end
test "fetch retains permitted status" do
@params.permit!
assert @params.fetch(:person).permitted?
assert @params[:person].fetch(:name).permitted?
end
test "fetch retains unpermitted status" do
assert_not @params.fetch(:person).permitted?
assert_not @params[:person].fetch(:name).permitted?
end
test "reject retains permitted status" do
assert_not @params.reject { |k| k == "person" }.permitted?
end
test "reject retains unpermitted status" do
@params.permit!
assert @params.reject { |k| k == "person" }.permitted?
end
test "select retains permitted status" do
@params.permit!
assert @params.select { |k| k == "person" }.permitted?
end
test "select retains unpermitted status" do
assert_not @params.select { |k| k == "person" }.permitted?
end
test "slice retains permitted status" do
@params.permit!
assert @params.slice(:person).permitted?
end
test "slice retains unpermitted status" do
assert_not @params.slice(:person).permitted?
end
test "transform_keys retains permitted status" do
@params.permit!
assert @params.transform_keys { |k| k }.permitted?
end
test "transform_keys retains unpermitted status" do
assert_not @params.transform_keys { |k| k }.permitted?
end
test "transform_values retains permitted status" do
@params.permit!
assert @params.transform_values { |v| v }.permitted?
end
test "transform_values retains unpermitted status" do
assert_not @params.transform_values { |v| v }.permitted?
end
test "values_at retains permitted status" do
@params.permit!
assert @params.values_at(:person).first.permitted?
assert @params[:person].values_at(:name).first.permitted?
end
test "values_at retains unpermitted status" do
assert_not @params.values_at(:person).first.permitted?
assert_not @params[:person].values_at(:name).first.permitted?
end
end
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