require "spec_helper"

#------------------------------------------------------------------------------
describe "PreferenceDefinitionByDefaultTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications)
  end

  it "test_should_have_a_name" do
    expect("notifications").to eq @definition.name
  end

  it "test_should_not_have_a_default_value" do
    expect(nil).to eq @definition.default_value
  end

  it "test_should_have_a_type" do
    expect(@definition.type).to eq :boolean
  end

  it "test_should_type_cast_values_as_booleans" do
    expect(@definition.type_cast(nil)).to eq nil
    expect(@definition.type_cast(true)).to eq true
    expect(@definition.type_cast(false)).to eq false
    expect(@definition.type_cast(0)).to eq false
    expect(@definition.type_cast(1)).to eq true
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionTest" do
  it "test_should_raise_exception_if_invalid_option_specified" do
    expect {
      Preferences::PreferenceDefinition.new(:notifications, invalid: true)
    }.to raise_error(ArgumentError)
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithDefaultValueTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :boolean, default: 1)
  end

  it "test_should_type_cast_default_values" do
    expect(@definition.default_value).to eq true
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithGroupDefaultsTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :boolean, default: 1, group_defaults: {chat: 0})
  end

  it "test_should_use_default_for_default_group" do
    expect(@definition.default_value).to eq true
  end

  it "test_should_use_default_for_unknown_group" do
    expect(@definition.default_value("email")).to eq true
  end

  it "test_should_use_group_default_for_known_group" do
    expect(@definition.default_value("chat")).to eq false
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithStringifiedTypeTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :any)
  end

  it "test_should_symbolize_type" do
    expect(@definition.type).to eq :any
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithAnyTypeTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :any)
  end

  it "test_use_custom_type" do
    expect(@definition.type).to eq :any
  end

  it "test_should_not_be_number" do
    expect(!@definition.number?).to eq true
  end

  it "test_should_not_type_cast" do
    expect(@definition.type_cast(nil)).to eq nil
    expect(@definition.type_cast(0)).to eq 0
    expect(@definition.type_cast(1)).to eq 1
    expect(@definition.type_cast(false)).to eq false
    expect(@definition.type_cast(true)).to eq true
    expect(@definition.type_cast("")).to eq ""
  end

  it "test_should_query_false_if_value_is_nil" do
    expect(@definition.query(nil)).to eq false
  end

  it "test_should_query_true_if_value_is_zero" do
    expect(@definition.query(0)).to eq true
  end

  it "test_should_query_true_if_value_is_not_zero" do
    expect(@definition.query(1)).to eq true
    expect(@definition.query(-1)).to eq true
  end

  it "test_should_query_false_if_value_is_blank" do
    expect(@definition.query("")).to eq false
  end

  it "test_should_query_true_if_value_is_not_blank" do
    expect(@definition.query("hello")).to eq true
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithBooleanTypeTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications)
  end

  it "test_should_not_be_number" do
    expect(!@definition.number?).to eq true
  end

  it "test_should_not_type_cast_if_value_is_nil" do
    expect(@definition.type_cast(nil)).to eq nil
  end

  it "test_should_type_cast_to_false_if_value_is_zero" do
    expect(@definition.type_cast(0)).to eq false
  end

  it "test_should_type_cast_to_true_if_value_is_not_zero" do
    expect(@definition.type_cast(1)).to eq true
  end

  it "test_should_type_cast_to_true_if_value_is_true_string" do
    expect(@definition.type_cast("true")).to eq true
  end

  it "test_should_type_cast_to_nil_if_value_is_not_true_string" do
    expect(@definition.type_cast("")).to eq nil
  end

  it "test_should_query_false_if_value_is_nil" do
    expect(@definition.query(nil)).to eq false
  end

  it "test_should_query_true_if_value_is_one" do
    assert_equal true, @definition.query(1)
  end

  it "test_should_query_false_if_value_not_one" do
    expect(@definition.query(0)).to eq false
  end

  it "test_should_query_true_if_value_is_true_string" do
    expect(@definition.query("true")).to eq true
  end

  it "test_should_query_false_if_value_is_not_true_string" do
    expect(@definition.query("")).to eq false
  end
end

#------------------------------------------------------------------------------
describe "PreferenceDefinitionWithNumericTypeTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :integer)
  end

  it "test_should_be_number" do
    expect(@definition.number?).to eq true
  end

  it "test_should_type_cast_true_to_integer" do
    expect(@definition.type_cast(true)).to eq 1
  end

  # it "test_should_type_cast_false_to_integer" do
  #   assert_equal 0, @definition.type_cast(false)
  # end

  it "test_should_type_cast_string_to_integer" do
    expect(@definition.type_cast("hello")).to eq 0
  end

  it "test_should_query_false_if_value_is_nil" do
    expect(@definition.query(nil)).to eq false
  end

  it "test_should_query_true_if_value_is_one" do
    expect(@definition.query(1)).to eq true
  end

  it "test_should_query_false_if_value_is_zero" do
    expect(@definition.query(0)).to eq false
  end
end

#------------------------------------------------------------------------------
describe "> PreferenceDefinitionWithStringTypeTest" do
  before do
    @definition = Preferences::PreferenceDefinition.new(:notifications, :string)
  end

  it "test_should_not_be_number" do
    expect(!@definition.number?).to eq true
  end

  it "test_should_type_cast_integers_to_strings" do
    expect(@definition.type_cast("1")).to eq "1"
  end

  it "test_should_not_type_cast_booleans" do
    expect(@definition.type_cast(true)).to eq "t"
  end

  it "test_should_query_false_if_value_is_nil" do
    expect(@definition.query(nil)).to eq false
  end

  it "test_should_query_true_if_value_is_one" do
    expect(@definition.query(1)).to eq true
  end

  it "test_should_query_true_if_value_is_zero" do
    expect(@definition.query(0)).to eq true
  end

  it "test_should_query_false_if_value_is_blank" do
    expect(@definition.query("")).to eq false
  end

  it "test_should_query_true_if_value_is_not_blank" do
    expect(@definition.query("hello")).to eq true
  end
end