[270] | 1 | ##
|
---|
| 2 | # Range ISO Test
|
---|
| 3 |
|
---|
| 4 | assert('Range', '15.2.14') do
|
---|
| 5 | assert_equal Class, Range.class
|
---|
| 6 | end
|
---|
| 7 |
|
---|
| 8 | assert('Range#==', '15.2.14.4.1') do
|
---|
| 9 | assert_true (1..10) == (1..10)
|
---|
| 10 | assert_false (1..10) == (1..100)
|
---|
| 11 | assert_true (1..10) == Range.new(1.0, 10.0)
|
---|
| 12 | end
|
---|
| 13 |
|
---|
| 14 | assert('Range#===', '15.2.14.4.2') do
|
---|
| 15 | a = (1..10)
|
---|
| 16 |
|
---|
| 17 | assert_true a === 5
|
---|
| 18 | assert_false a === 20
|
---|
| 19 | end
|
---|
| 20 |
|
---|
| 21 | assert('Range#begin', '15.2.14.4.3') do
|
---|
| 22 | assert_equal 1, (1..10).begin
|
---|
| 23 | end
|
---|
| 24 |
|
---|
| 25 | assert('Range#each', '15.2.14.4.4') do
|
---|
| 26 | a = (1..3)
|
---|
| 27 | b = 0
|
---|
| 28 | a.each {|i| b += i}
|
---|
| 29 | assert_equal 6, b
|
---|
| 30 | end
|
---|
| 31 |
|
---|
| 32 | assert('Range#end', '15.2.14.4.5') do
|
---|
| 33 | assert_equal 10, (1..10).end
|
---|
| 34 | end
|
---|
| 35 |
|
---|
| 36 | assert('Range#exclude_end?', '15.2.14.4.6') do
|
---|
| 37 | assert_true (1...10).exclude_end?
|
---|
| 38 | assert_false (1..10).exclude_end?
|
---|
| 39 | end
|
---|
| 40 |
|
---|
| 41 | assert('Range#first', '15.2.14.4.7') do
|
---|
| 42 | assert_equal 1, (1..10).first
|
---|
| 43 | end
|
---|
| 44 |
|
---|
| 45 | assert('Range#include?', '15.2.14.4.8') do
|
---|
[331] | 46 | assert_true (1..10).include?(10)
|
---|
| 47 | assert_false (1..10).include?(11)
|
---|
[270] | 48 |
|
---|
[331] | 49 | assert_true (1...10).include?(9)
|
---|
| 50 | assert_false (1...10).include?(10)
|
---|
[270] | 51 | end
|
---|
| 52 |
|
---|
| 53 | assert('Range#initialize', '15.2.14.4.9') do
|
---|
| 54 | a = Range.new(1, 10, true)
|
---|
| 55 | b = Range.new(1, 10, false)
|
---|
| 56 |
|
---|
| 57 | assert_equal (1...10), a
|
---|
| 58 | assert_true a.exclude_end?
|
---|
| 59 | assert_equal (1..10), b
|
---|
| 60 | assert_false b.exclude_end?
|
---|
[331] | 61 |
|
---|
| 62 | assert_raise(NameError) { (0..1).send(:initialize, 1, 3) }
|
---|
[270] | 63 | end
|
---|
| 64 |
|
---|
| 65 | assert('Range#last', '15.2.14.4.10') do
|
---|
| 66 | assert_equal 10, (1..10).last
|
---|
| 67 | end
|
---|
| 68 |
|
---|
| 69 | assert('Range#member?', '15.2.14.4.11') do
|
---|
| 70 | a = (1..10)
|
---|
| 71 |
|
---|
| 72 | assert_true a.member?(5)
|
---|
| 73 | assert_false a.member?(20)
|
---|
| 74 | end
|
---|
| 75 |
|
---|
| 76 | assert('Range#to_s', '15.2.14.4.12') do
|
---|
| 77 | assert_equal "0..1", (0..1).to_s
|
---|
| 78 | assert_equal "0...1", (0...1).to_s
|
---|
| 79 | assert_equal "a..b", ("a".."b").to_s
|
---|
| 80 | assert_equal "a...b", ("a"..."b").to_s
|
---|
| 81 | end
|
---|
| 82 |
|
---|
| 83 | assert('Range#inspect', '15.2.14.4.13') do
|
---|
| 84 | assert_equal "0..1", (0..1).inspect
|
---|
| 85 | assert_equal "0...1", (0...1).inspect
|
---|
| 86 | assert_equal "\"a\"..\"b\"", ("a".."b").inspect
|
---|
| 87 | assert_equal "\"a\"...\"b\"", ("a"..."b").inspect
|
---|
| 88 | end
|
---|
| 89 |
|
---|
| 90 | assert('Range#eql?', '15.2.14.4.14') do
|
---|
| 91 | assert_true (1..10).eql? (1..10)
|
---|
| 92 | assert_false (1..10).eql? (1..100)
|
---|
| 93 | assert_false (1..10).eql? (Range.new(1.0, 10.0))
|
---|
| 94 | assert_false (1..10).eql? "1..10"
|
---|
| 95 | end
|
---|