Contents

require_relative 'helper'

class DumperTest < Test::Unit::TestCase

  def test_dump_empty
    dumped = TOML.dump({})
    assert_equal('', dumped.toml_str)
  end

  def test_dump_types
    dumped = TOML.dump(string: %q(TOML "dump"))
    assert_equal("string = \"TOML \\\"dump\\\"\"\n", dumped.toml_str)

    dumped = TOML.dump(float: -13.24)
    assert_equal("float = -13.24\n", dumped.toml_str)

    dumped = TOML.dump(int: 1234)
    assert_equal("int = 1234\n", dumped.toml_str)

    dumped = TOML.dump(true: true)
    assert_equal("true = true\n", dumped.toml_str)

    dumped = TOML.dump(false: false)
    assert_equal("false = false\n", dumped.toml_str)

    dumped = TOML.dump(array: [1,2,3])
    assert_equal("array = [1, 2, 3]\n", dumped.toml_str)

    dumped = TOML.dump(array: [[1,2], ["weird", "one"]])
    assert_equal("array = [[1, 2], [\"weird\", \"one\"]]\n", dumped.toml_str)

    dumped = TOML.dump(datetime: Time.utc(1986,8,28,15,15))
    assert_equal("datetime = 1986-08-28T15:15:00Z\n", dumped.toml_str)
  end

  def test_dump_nested_attributes
    hash = {nested: {hash: { deep: true}}}
    dumped = TOML.dump(hash)
    assert_equal("[nested.hash]\ndeep = true\n",
                 dumped.toml_str)

    hash[:nested].merge!(other: 12)
    dumped = TOML.dump(hash)
    assert_equal("[nested]\nother = 12\n[nested.hash]\ndeep = true\n",
                 dumped.toml_str)

    hash[:nested].merge!(nest: {again: 'it never ends'})
    dumped = TOML.dump(hash)
    toml = "[nested]\n" +
            "other = 12\n" +
            "[nested.hash]\n" +
            "deep = true\n" +
            "[nested.nest]\n" +
            "again = \"it never ends\"\n"

    assert_equal(toml, dumped.toml_str)
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
toml-rb-0.1.2	test/dumper_test.rb