ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
253 lines
4.6 KiB
Ruby
253 lines
4.6 KiB
Ruby
##
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# Integer ISO Test
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assert('Integer', '15.2.8') do
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assert_equal Class, Integer.class
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end
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assert('Integer#+', '15.2.8.3.1') do
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a = 1+1
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b = 1+1.0 if Object.const_defined?(:Float)
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assert_equal 2, a
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assert_equal 2.0, b if Object.const_defined?(:Float)
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assert_raise(TypeError){ 0+nil }
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assert_raise(TypeError){ 1+nil }
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end
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assert('Integer#-', '15.2.8.3.2') do
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a = 2-1
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b = 2-1.0 if Object.const_defined?(:Float)
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assert_equal 1, a
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assert_equal 1.0, b if Object.const_defined?(:Float)
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end
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assert('Integer#*', '15.2.8.3.3') do
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a = 1*1
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assert_equal 1, a
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if Object.const_defined?(:Float)
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b = 1*1.0
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assert_equal 1.0, b
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end
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assert_raise(TypeError){ 0*nil }
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assert_raise(TypeError){ 1*nil }
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end
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assert('Integer#/', '15.2.8.3.4') do
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a = 2/1
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assert_equal 2, a
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a = 5/2
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assert_equal 2, a
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b = -1/2
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assert_equal(-1, b)
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b = 1/-2
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assert_equal(-1, b)
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skip unless Object.const_defined?(:Float)
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b = 2/1.0
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assert_equal 2.0, b
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end
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if Object.const_defined?(:Rational)
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assert('Integer#quo') do
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a = 6.quo(5)
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assert_equal 5/6r, a
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end
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elsif Object.const_defined?(:Float)
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assert('Integer#quo') do
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a = 6.quo(5)
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assert_equal 1.2, a
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end
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end
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assert('Integer#%', '15.2.8.3.5') do
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a = 1%1
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b = 2%4
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c = 2%5
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d = 2%-5
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e = -2%5
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f = -2%-5
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g = 2%-2
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h = -2%2
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i = -2%-2
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assert_equal 0, a
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assert_equal 2, b
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assert_equal 2, c
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assert_equal(-3, d)
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assert_equal 3, e
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assert_equal(-2, f)
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assert_equal 0, g
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assert_equal 0, h
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assert_equal 0, i
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skip unless Object.const_defined?(:Float)
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j = 1%1.0
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assert_equal 0.0, j
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end
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assert('Integer#<=>', '15.2.9.3.6') do
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a = 1<=>0
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b = 1<=>1
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c = 1<=>2
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assert_equal 1, a
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assert_equal 0, b
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assert_equal(-1, c)
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end
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assert('Integer#==', '15.2.8.3.7') do
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a = 1==0
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b = 1==1
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assert_false a
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assert_true b
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end
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assert('Integer#~', '15.2.8.3.8') do
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# Complement
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assert_equal(-1, ~0)
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assert_equal(-3, ~2)
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end
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assert('Integer#&', '15.2.8.3.9') do
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# Bitwise AND
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# 0101 (5)
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# & 0011 (3)
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# = 0001 (1)
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assert_equal 1, 5 & 3
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end
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assert('Integer#|', '15.2.8.3.10') do
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# Bitwise OR
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# 0101 (5)
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# | 0011 (3)
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# = 0111 (7)
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assert_equal 7, 5 | 3
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end
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assert('Integer#^', '15.2.8.3.11') do
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# Bitwise XOR
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# 0101 (5)
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# ^ 0011 (3)
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# = 0110 (6)
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assert_equal 6, 5 ^ 3
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end
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assert('Integer#<<', '15.2.8.3.12') do
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# Left Shift by one
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# 00010111 (23)
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# = 00101110 (46)
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assert_equal 46, 23 << 1
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# Left Shift by a negative is Right Shift
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assert_equal 23, 46 << -1
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skip unless Object.const_defined?(:Float)
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end
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assert('Integer#>>', '15.2.8.3.13') do
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# Right Shift by one
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# 00101110 (46)
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# = 00010111 (23)
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assert_equal 23, 46 >> 1
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# Right Shift by a negative is Left Shift
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assert_equal 46, 23 >> -1
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# Don't raise on large Right Shift
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assert_equal 0, 23 >> 128
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end
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assert('Integer#ceil', '15.2.8.3.14') do
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assert_equal 10, 10.ceil
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end
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assert('Integer#downto', '15.2.8.3.15') do
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a = 0
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3.downto(1) do |i|
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a += i
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end
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assert_equal 6, a
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end
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assert('Integer#eql?', '15.2.8.3.16') do
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a = 1.eql?(1)
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b = 1.eql?(2)
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c = 1.eql?(nil)
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assert_true a
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assert_false b
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assert_false c
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end
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assert('Integer#floor', '15.2.8.3.17') do
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a = 1.floor
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assert_equal 1, a
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end
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assert('Integer#next', '15.2.8.3.19') do
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assert_equal 2, 1.next
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end
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assert('Integer#round', '15.2.8.3.20') do
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assert_equal 1, 1.round
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end
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assert('Integer#succ', '15.2.8.3.21') do
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assert_equal 2, 1.succ
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end
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assert('Integer#times', '15.2.8.3.22') do
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a = 0
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3.times do
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a += 1
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end
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assert_equal 3, a
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end
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assert('Integer#to_f', '15.2.8.3.23') do
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skip unless Object.const_defined?(:Float)
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assert_equal 1.0, 1.to_f
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end
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assert('Integer#to_i', '15.2.8.3.24') do
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assert_equal 1, 1.to_i
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end
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assert('Integer#to_s', '15.2.8.3.25') do
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assert_equal "1", 1.to_s
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assert_equal "-1", -1.to_s
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assert_equal "1010", 10.to_s(2)
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assert_equal "a", 10.to_s(36)
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assert_equal "-a", -10.to_s(36)
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assert_equal "30071", 12345.to_s(8)
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assert_raise(ArgumentError) { 10.to_s(-1) }
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assert_raise(ArgumentError) { 10.to_s(0) }
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assert_raise(ArgumentError) { 10.to_s(1) }
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assert_raise(ArgumentError) { 10.to_s(37) }
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end
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assert('Integer#truncate', '15.2.8.3.26') do
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assert_equal 1, 1.truncate
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end
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assert('Integer#upto', '15.2.8.3.27') do
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a = 0
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1.upto(3) do |i|
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a += i
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end
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assert_equal 6, a
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end
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assert('Integer#divmod', '15.2.8.3.30') do
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assert_equal [ 0, 0], 0.divmod(1)
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assert_equal [ 0, 1], 1.divmod(3)
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assert_equal [ 3, 0], 3.divmod(1)
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assert_equal [ 2, 6], 20.divmod(7)
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assert_equal [-1, 2], -3.divmod(5)
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assert_equal [-2, -1], 25.divmod(-13)
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assert_equal [ 1, -6], -13.divmod(-7)
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end
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