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numeric.rb@ 331

Last change on this file since 331 was 331, checked in by coas-nagasima, 6 years ago
prototoolに関連するプロジェクトをnewlibからmuslを使うよう変更・更新 ntshellをnewlibの下位の実装から、muslのsyscallの実装に変更・更新以下のOSSをアップデート・mruby-1.3.0 ・musl-1.1.18 ・onigmo-6.1.3 ・tcc-0.9.27 以下のOSSを追加・openssl-1.1.0e ・curl-7.57.0 ・zlib-1.2.11 以下のmrbgemsを追加・iij/mruby-digest ・iij/mruby-env ・iij/mruby-errno ・iij/mruby-iijson ・iij/mruby-ipaddr ・iij/mruby-mock ・iij/mruby-require ・iij/mruby-tls-openssl
Property svn:eol-style set to `native` Property svn:mime-type set to `text/x-ruby;charset=UTF-8`
File size: 507 bytes

Line
1	##
2	# Numeric(Ext) Test
3
4	assert('Integer#chr') do
5	assert_equal("A", 65.chr)
6	assert_equal("B", 0x42.chr)
7
8	# multibyte encoding (not support yet)
9	assert_raise(RangeError) { 256.chr }
10	end
11
12	assert('Integer#div') do
13	assert_equal 52, 365.div(7)
14	end
15
16	assert('Float#div') do
17	assert_float 52, 365.2425.div(7)
18	end
19
20	assert('Integer#zero?') do
21	assert_equal true, 0.zero?
22	assert_equal false, 1.zero?
23	end
24
25	assert('Integer#nonzero?') do
26	assert_equal nil, 0.nonzero?
27	assert_equal 1000, 1000.nonzero?
28	end

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