Sha256: 0854206674f04dadaf7adc144816efc347a7ef876384f2050cb42ebc01d09837
Contents?: true
Size: 1.15 KB
Versions: 13
Compression:
Stored size: 1.15 KB
Contents
require File.expand_path("../../../test_helper", __FILE__)
class COMAbstractEnumTest < Test::Unit::TestCase
context "setting up the map" do
setup do
@enum = VirtualBox::COM::AbstractEnum
@enum.reset!
end
should "set the map up and be able to access it" do
@enum.map([:a, :b, :c])
assert_equal :a, @enum[0]
assert_equal :b, @enum[1]
assert_equal :c, @enum[2]
assert_equal [:a, :b, :c], @enum.map
end
should "do the reverse mapping of value to index" do
@enum.map([:a, :b, :c])
assert_equal 1, @enum.index(:b)
end
should "reset the map if another is given" do
@enum.map([:a])
@enum.map([:b])
assert_equal :b, @enum[0]
end
should "allow iterating over the enum" do
array = [:a, :b, :c]
other_array = []
@enum.map(array)
@enum.each do |item|
other_array << item
end
assert_equal array, other_array
end
should "include enumerable methods" do
array = [:a, :b, :c]
@enum.map(array)
@enum.each_with_index do |object, index|
assert_equal array[index], object
end
end
end
end
Version data entries
13 entries across 13 versions & 3 rubygems