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authoraamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-02-23 06:41:25 +0000
committeraamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-02-23 06:41:25 +0000
commitf35a641adb2d08e264a70afad27f706d2d05972e (patch)
tree4dea1a34659b6b1dc18d2cd2aa77caa641300fcd /test/ruby/test_primitive.rb
parent583417190488ccbb668a3c149f9dd2ee2f0b837c (diff)
* test/ruby/test_primitive.rb: new test.
* yarvtest/test_bin.rb: removed (altered by test/ruby/test_{literal,primitive}.rb). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_primitive.rb')
-rw-r--r--test/ruby/test_primitive.rb397
1 files changed, 397 insertions, 0 deletions
diff --git a/test/ruby/test_primitive.rb b/test/ruby/test_primitive.rb
new file mode 100644
index 00000000000..85a8be9f944
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+++ b/test/ruby/test_primitive.rb
@@ -0,0 +1,397 @@
+require 'test/unit'
+
+class TestRubyPrimitive < Test::Unit::TestCase
+
+ def test_not
+ assert_equal false, !true
+ assert_equal true, !false
+ assert_equal true, !nil
+ assert_equal false, !(1+1)
+ assert_equal false, !!nil
+ assert_equal true, !!1
+ end
+
+ def test_lvar
+ a = 1
+ assert_equal 1, a
+ b = 2
+ assert_equal 1, a
+ a = b = 3
+ assert_equal 3, a
+ assert_equal 3, b
+ a = b = c = 4
+ assert_equal 4, a
+ assert_equal 4, b
+ assert_equal 4, c
+ end
+
+ C = 1
+ class A
+ Const = 1
+ class B
+ Const = 2
+ class C
+ Const = 3
+ def const
+ Const
+ end
+ end
+ end
+ end
+ (1..2).map {
+ A::B::C::Const
+ }
+
+ def test_constant
+ assert_equal 1, C
+ assert_equal 1, C
+ assert_equal 1, A::Const
+ assert_equal 2, A::B::Const
+ assert_equal 3, A::B::C::Const
+ assert_equal 3, A::B::C.new.const
+ assert_equal 1, ::TestRubyPrimitive::A::Const
+ A::B::C.funcall(:remove_const, :Const)
+ assert_equal 2, A::B::C.new.const
+ assert_raise(TypeError) {
+ C::CONST
+ }
+ end
+
+ class A2
+ class B2
+ class C2
+ C = 7
+ end
+ end
+ end
+
+ def test_constant_cache
+ i = 0
+ while i < 3
+ r = A2::B2::C2::C
+ i += 1
+ end
+ assert_equal 7, r
+ end
+
+ class A3
+ class B3
+ C = 99
+ end
+ end
+ i = 0
+ while i < 3
+ r = A3::B3::C # cache
+ class A3::B3
+ remove_const :C
+ end
+ A3::B3::C = i ** i
+ i += 1
+ end
+
+ def test_constant_cache2
+ assert_equal 4, A3::B3::C
+ end
+
+ class A4
+ Const = 7
+ (1..3).map {
+ $test_ruby_primitive_constant_cache3 = self::Const
+ }
+ end
+
+ def test_constant_cache3
+ assert_equal 7, $test_ruby_primitive_constant_cache3
+ end
+
+ class A5
+ Const = 8
+ (1..3).map {
+ $test_ruby_primitive_constant_cache4 = eval('self')::Const
+ }
+ end
+
+ def test_constatant_cache4
+ assert_equal 8, $test_ruby_primitive_constant_cache4
+ end
+
+ class A6
+ Const = 0
+ def self.foo
+ self::Const
+ end
+ end
+ class B6 < A6
+ Const = 1
+ end
+ class C6 < B6
+ Const = 2
+ end
+ $test_ruby_primitive_constant_cache5 = [A6.foo, B6.foo, C6.foo]
+
+ def test_constant_cache5
+ assert_equal [0, 1, 2], $test_ruby_primitive_constant_cache5
+ end
+
+ def test_gvar
+ $test_ruby_primitive_gvar = 7
+ assert_equal 7, $test_ruby_primitive_gvar
+ assert_equal 7, $test_ruby_primitive_gvar
+ $test_ruby_primitive_gvar = 88
+ assert_equal 88, $test_ruby_primitive_gvar
+ assert_equal 88, $test_ruby_primitive_gvar
+ assert_equal 7, ($test_ruby_primitive_gvar = 7)
+ assert_equal 7, ($test_ruby_primitive_gvar = 7)
+ end
+
+ class A7
+ @@c = 1
+ def m
+ @@c += 1
+ end
+ end
+
+ def test_cvar_from_instance_method
+ assert_equal 2, A7.new.m
+ assert_equal 3, A7.new.m
+ assert_equal 4, A7.new.m
+ end
+
+ class A8
+ @@c = 1
+ class << self
+ def m
+ @@c += 1
+ end
+ end
+ end
+
+ def test_cvar_from_singleton_method
+ assert_equal 2, A8.m
+ assert_equal 3, A8.m
+ assert_equal 4, A8.m
+ end
+
+ class A9
+ @@c = 1
+ def self.m
+ @@c += 1
+ end
+ end
+
+ def test_cvar_from_singleton_method2
+ assert_equal 2, A9.m
+ assert_equal 3, A9.m
+ assert_equal 4, A9.m
+ end
+
+ class A10
+ attr_accessor :a
+ end
+
+ def test_opassign
+ i = 0
+ i += 1
+ assert_equal 1, i
+
+ @iv = 2
+ @iv += 2
+ assert_equal 4, @iv
+
+ @@cv ||= 1
+ assert_equal 1, @@cv
+ @@cv &&= 2
+ assert_equal 2, @@cv
+ @@cv ||= 99
+ assert_equal 2, @@cv
+
+ $gv = 3
+ $gv += 4
+ assert_equal 7, $gv
+
+ obj = A10.new
+ obj.a = 9
+ obj.a &&= 7
+ assert_equal 7, obj.a
+
+ obj.a = nil
+ obj.a ||= 2
+ assert_equal 2, obj.a
+
+ obj.a &&= 3
+ assert_equal 3, obj.a
+
+ a = []
+ a[0] ||= 3
+ assert_equal 3, a[0]
+ a[0] &&= 7
+ assert_equal 7, a[0]
+ a[0] ||= 3
+ assert_equal 7, a[0]
+ end
+
+ def test_opassign_and_or
+ a = 1
+ a ||= 2
+ assert_equal 1, a
+ a = nil
+ a ||= 2
+ assert_equal 2, a
+ a = 1
+ a &&= 3
+ assert_equal 3, a
+ a = nil
+ a &&= 4
+ assert_nil a
+
+ h = {}
+ h[0] ||= 1
+ assert_equal 1, h[0]
+ h = {}
+ h[0] &&= 1
+ assert_nil h[0]
+ h = {0 => 7}
+ h[0] ||= 1
+ assert_equal 7, h[0]
+ h = {0 => 7}
+ h[0] &&= 1
+ assert_equal 1, h[0]
+ end
+
+ def test_backref
+ /a(b)(c)d/ =~ 'xyzabcdefgabcdefg'
+ assert_equal 'b', $1
+ assert_equal 'c', $2
+ assert_nil $3
+ assert_instance_of MatchData, $~
+ assert_equal 'abcd', $&
+ assert_equal 'xyz', $`
+ assert_equal 'efgabcdefg', $'
+ assert_equal 'c', $+
+
+ /(?!)/ =~ 'xyzabcdefgabcdefg'
+ assert_nil $1
+ assert_nil $2
+ assert_nil $3
+ assert_nil $~
+ assert_nil $&
+ assert_nil $`
+ assert_nil $'
+ assert_nil $+
+ end
+
+ def test_fact
+ assert_equal 306057512216440636035370461297268629388588804173576999416776741259476533176716867465515291422477573349939147888701726368864263907759003154226842927906974559841225476930271954604008012215776252176854255965356903506788725264321896264299365204576448830388909753943489625436053225980776521270822437639449120128678675368305712293681943649956460498166450227716500185176546469340112226034729724066333258583506870150169794168850353752137554910289126407157154830282284937952636580145235233156936482233436799254594095276820608062232812387383880817049600000000000000000000000000000000000000000000000000000000000000000000000000, fact(300)
+ end
+
+ def fact(n)
+ if n > 1
+ n * fact(n - 1)
+ else
+ 1
+ end
+ end
+
+ def test_mul
+ assert_equal 0, 2 * 0
+ assert_equal 0, 0 * 2
+ assert_equal 4, 2 * 2
+ end
+
+ class MyNum
+ def /(a)
+ a * 100
+ end
+ end
+
+ def test_div
+ assert_equal 1, 3 / 2
+ assert_equal 1.5, 3.0 / 2.0
+ assert_equal 300, MyNum.new / 3
+ end
+
+ class MyArr
+ def length
+ 'string'
+ end
+ end
+
+ def test_length
+ assert_equal 0, [].length
+ assert_equal 1, [1].length
+ assert_equal 2, [1,2].length
+ assert_equal 0, {}.length
+ assert_equal 1, {1=>1}.length
+ assert_equal 2, {1=>1, 2=>2}.length
+ assert_equal 'string', MyArr.new.length
+ end
+
+ class MyNum2
+ def %(a)
+ a * 100
+ end
+ end
+
+ def test_mod
+ assert_equal 2, 5 % 3
+ assert_equal 1.0, 3.0 % 2.0
+ assert_equal 300, MyNum2.new % 3
+ end
+
+ class MyObj
+ def [](*args)
+ args
+ end
+
+ def []=(*args)
+ args
+ end
+ end
+
+ def test_aref
+ a = [0,1]
+ assert_equal 0, a[0]
+ assert_equal 1, a[1]
+ assert_nil a[2]
+ h = {0=>0, 1=>1}
+ obj = MyObj.new
+ assert_equal 0, h[0]
+ assert_equal 1, h[1]
+ assert_nil h[2]
+ assert_equal [0], obj[0]
+ assert_equal [0,1], obj[0,1]
+ assert_equal [0,1,2], obj[0,1,2]
+ end
+
+ def test_aset
+ obj = MyObj.new
+ assert_equal 7, (obj[0] = 7)
+ assert_equal 7, (obj[0,1] = 7)
+ assert_equal 7, (obj[0,1,2] = 7)
+ end
+
+ class MyObj2
+ def attr=(*args)
+ args
+ end
+ end
+
+ def test_attr_setter
+ obj = MyObj2.new
+ assert_equal 1, (obj.attr = 1)
+ end
+
+ def test_list_expand
+ a = []
+ assert_equal [0], [0, *a]
+ a = [1]
+ assert_equal [0,1], [0, *a]
+ a = [1,2]
+ assert_equal [0,1,2], [0, *a]
+ a = [1,2,3]
+ assert_equal [0,1,2,3], [0, *a]
+ #a = [1,2,3]
+ #assert_equal [0,1,2,3,4], [0, *a, 4]
+ end
+
+end