mruby-engine/spec/time_spec.rb at 123923d33806105275dc16728fd98e5ad168bd2f · Shopify/mruby-engine · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
require "time"
require "mruby_engine"
require "spec_helper"

describe "Time" do
  include EngineSpecHelper

  let(:engine) { make_test_engine }

  def eval_test(source)
    engine.sandbox_eval("test.rb", source)
  end

  it "test the functionality of time" do
    test = Pathname.new(__FILE__).dirname.join("mruby_time.mrb")
    engine.sandbox_eval("mruby_time.rb", File.read(test))
  end

  describe "#new" do
    it "returns a fixed moment in time" do
      eval_test(<<-SOURCE)
        assert_equal(Time.new(1970, 1, 1, 0, 0, 0, 0), Time.new)
      SOURCE
    end
  end

  it "does not respond to Time.now" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :now)
    SOURCE
  end

  it "does not respond to Time.local" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :local)
    SOURCE
  end

  it "does not respond to Time.localtime" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :localtime)
    SOURCE
  end

  it "does not respond to Time.mktime" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :mktime)
    SOURCE
  end

  it "does not respond to Time.gmt?" do
    eval_test(<<-SOURCE)
     refute_respond_to(Time, :gmt?)
    SOURCE
  end

  it "does not respond to Time.getgm" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :getgm)
    SOURCE
  end

  it "does not respond to Time.gmtime" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :gmtime)
    SOURCE
  end

  it "does not respond to Time.gm" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :gm)
    SOURCE
  end

  it "does not respond to Time.gm" do
    eval_test(<<-SOURCE)
      refute_respond_to(Time, :getlocal)
    SOURCE
  end

  it "raises if time is out of range" do
    eval_test(<<-SOURCE)
      assert_raises(ArgumentError, "9.367487224930632e+17 out of Time range") do
        Time.at(0xd00000000000000)
      end
    SOURCE
  end
end