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-rw-r--r--spec/ruby/core/float/shared/arithmetic_exception_in_coerce.rb32
-rw-r--r--spec/ruby/core/float/shared/comparison_exception_in_coerce.rb34
-rw-r--r--spec/ruby/core/float/shared/equal.rb21
-rw-r--r--spec/ruby/core/float/shared/modulo.rb4
-rw-r--r--spec/ruby/core/float/shared/quo.rb8
-rw-r--r--spec/ruby/core/float/shared/to_i.rb4
-rw-r--r--spec/ruby/core/float/shared/to_s.rb308
7 files changed, 349 insertions, 62 deletions
diff --git a/spec/ruby/core/float/shared/arithmetic_exception_in_coerce.rb b/spec/ruby/core/float/shared/arithmetic_exception_in_coerce.rb
index 19a02572d8..eec92d858f 100644
--- a/spec/ruby/core/float/shared/arithmetic_exception_in_coerce.rb
+++ b/spec/ruby/core/float/shared/arithmetic_exception_in_coerce.rb
@@ -1,33 +1,11 @@
require_relative '../fixtures/classes'
describe :float_arithmetic_exception_in_coerce, shared: true do
- ruby_version_is ""..."2.5" do
- it "rescues exception (StandardError and subclasses) raised in other#coerce and raises TypeError" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
+ it "does not rescue exception raised in other#coerce" do
+ b = mock("numeric with failed #coerce")
+ b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
- # e.g. 1.0 > b
- -> { 1.0.send(@method, b) }.should raise_error(TypeError, /MockObject can't be coerced into Float/)
- end
-
- it "does not rescue Exception and StandardError siblings raised in other#coerce" do
- [Exception, NoMemoryError].each do |exception|
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(exception)
-
- # e.g. 1.0 > b
- -> { 1.0.send(@method, b) }.should raise_error(exception)
- end
- end
- end
-
- ruby_version_is "2.5" do
- it "does not rescue exception raised in other#coerce" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
-
- # e.g. 1.0 > b
- -> { 1.0.send(@method, b) }.should raise_error(FloatSpecs::CoerceError)
- end
+ # e.g. 1.0 > b
+ -> { 1.0.send(@method, b) }.should raise_error(FloatSpecs::CoerceError)
end
end
diff --git a/spec/ruby/core/float/shared/comparison_exception_in_coerce.rb b/spec/ruby/core/float/shared/comparison_exception_in_coerce.rb
index f8ded53644..3e2c1e28dd 100644
--- a/spec/ruby/core/float/shared/comparison_exception_in_coerce.rb
+++ b/spec/ruby/core/float/shared/comparison_exception_in_coerce.rb
@@ -1,35 +1,11 @@
require_relative '../fixtures/classes'
describe :float_comparison_exception_in_coerce, shared: true do
- ruby_version_is ""..."2.5" do
- it "rescues exception (StandardError and subclasses) raised in other#coerce and raises ArgumentError" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
+ it "does not rescue exception raised in other#coerce" do
+ b = mock("numeric with failed #coerce")
+ b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
- # e.g. 1.0 > b
- -> {
- -> { 1.0.send(@method, b) }.should raise_error(ArgumentError, /comparison of Float with MockObject failed/)
- }.should complain(/Numerical comparison operators will no more rescue exceptions of #coerce/)
- end
-
- it "does not rescue Exception and StandardError siblings raised in other#coerce" do
- [Exception, NoMemoryError].each do |exception|
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(exception)
-
- # e.g. 1.0 > b
- -> { 1.0.send(@method, b) }.should raise_error(exception)
- end
- end
- end
-
- ruby_version_is "2.5" do
- it "does not rescue exception raised in other#coerce" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(FloatSpecs::CoerceError)
-
- # e.g. 1.0 > b
- -> { 1.0.send(@method, b) }.should raise_error(FloatSpecs::CoerceError)
- end
+ # e.g. 1.0 > b
+ -> { 1.0.send(@method, b) }.should raise_error(FloatSpecs::CoerceError)
end
end
diff --git a/spec/ruby/core/float/shared/equal.rb b/spec/ruby/core/float/shared/equal.rb
index 668aa069b5..4d524e1cf2 100644
--- a/spec/ruby/core/float/shared/equal.rb
+++ b/spec/ruby/core/float/shared/equal.rb
@@ -14,4 +14,25 @@ describe :float_equal, shared: true do
1.0.send(@method, x).should == false
2.0.send(@method, x).should == true
end
+
+ it "returns false if one side is NaN" do
+ [1.0, 42, bignum_value].each { |n|
+ (nan_value.send(@method, n)).should == false
+ (n.send(@method, nan_value)).should == false
+ }
+ end
+
+ it "handles positive infinity" do
+ [1.0, 42, bignum_value].each { |n|
+ (infinity_value.send(@method, n)).should == false
+ (n.send(@method, infinity_value)).should == false
+ }
+ end
+
+ it "handles negative infinity" do
+ [1.0, 42, bignum_value].each { |n|
+ ((-infinity_value).send(@method, n)).should == false
+ (n.send(@method, -infinity_value)).should == false
+ }
+ end
end
diff --git a/spec/ruby/core/float/shared/modulo.rb b/spec/ruby/core/float/shared/modulo.rb
index 6c423a3a28..6700bd4f4e 100644
--- a/spec/ruby/core/float/shared/modulo.rb
+++ b/spec/ruby/core/float/shared/modulo.rb
@@ -42,7 +42,7 @@ describe :float_modulo, shared: true do
end
it "raises a ZeroDivisionError if other is zero" do
- lambda { 1.0.send(@method, 0) }.should raise_error(ZeroDivisionError)
- lambda { 1.0.send(@method, 0.0) }.should raise_error(ZeroDivisionError)
+ -> { 1.0.send(@method, 0) }.should raise_error(ZeroDivisionError)
+ -> { 1.0.send(@method, 0.0) }.should raise_error(ZeroDivisionError)
end
end
diff --git a/spec/ruby/core/float/shared/quo.rb b/spec/ruby/core/float/shared/quo.rb
index afc921a2c1..0c90171b87 100644
--- a/spec/ruby/core/float/shared/quo.rb
+++ b/spec/ruby/core/float/shared/quo.rb
@@ -1,9 +1,9 @@
describe :float_quo, shared: true do
- it "performs floating-point division between self and a Fixnum" do
+ it "performs floating-point division between self and an Integer" do
8.9.send(@method, 7).should == 1.2714285714285716
end
- it "performs floating-point division between self and a Bignum" do
+ it "performs floating-point division between self and an Integer" do
8.9.send(@method, 9999999999999**9).should == 8.900000000008011e-117
end
@@ -50,10 +50,10 @@ describe :float_quo, shared: true do
end
it "raises a TypeError when argument isn't numeric" do
- lambda { 27292.2.send(@method, mock('non-numeric')) }.should raise_error(TypeError)
+ -> { 27292.2.send(@method, mock('non-numeric')) }.should raise_error(TypeError)
end
it "raises an ArgumentError when passed multiple arguments" do
- lambda { 272.221.send(@method, 6,0.2) }.should raise_error(ArgumentError)
+ -> { 272.221.send(@method, 6,0.2) }.should raise_error(ArgumentError)
end
end
diff --git a/spec/ruby/core/float/shared/to_i.rb b/spec/ruby/core/float/shared/to_i.rb
index 960295f095..33b32ca533 100644
--- a/spec/ruby/core/float/shared/to_i.rb
+++ b/spec/ruby/core/float/shared/to_i.rb
@@ -7,4 +7,8 @@ describe :float_to_i, shared: true do
-9223372036854775808.1.send(@method).should eql(-9223372036854775808)
9223372036854775808.1.send(@method).should eql(9223372036854775808)
end
+
+ it "raises a FloatDomainError for NaN" do
+ -> { nan_value.send(@method) }.should raise_error(FloatDomainError)
+ end
end
diff --git a/spec/ruby/core/float/shared/to_s.rb b/spec/ruby/core/float/shared/to_s.rb
new file mode 100644
index 0000000000..0925efc0f7
--- /dev/null
+++ b/spec/ruby/core/float/shared/to_s.rb
@@ -0,0 +1,308 @@
+describe :float_to_s, shared: true do
+ it "returns 'NaN' for NaN" do
+ nan_value().send(@method).should == 'NaN'
+ end
+
+ it "returns 'Infinity' for positive infinity" do
+ infinity_value().send(@method).should == 'Infinity'
+ end
+
+ it "returns '-Infinity' for negative infinity" do
+ (-infinity_value()).send(@method).should == '-Infinity'
+ end
+
+ it "returns '0.0' for 0.0" do
+ 0.0.send(@method).should == "0.0"
+ end
+
+ platform_is_not :openbsd do
+ it "emits '-' for -0.0" do
+ -0.0.send(@method).should == "-0.0"
+ end
+ end
+
+ it "emits a '-' for negative values" do
+ -3.14.send(@method).should == "-3.14"
+ end
+
+ it "emits a trailing '.0' for a whole number" do
+ 50.0.send(@method).should == "50.0"
+ end
+
+ it "emits a trailing '.0' for the mantissa in e format" do
+ 1.0e20.send(@method).should == "1.0e+20"
+ end
+
+ it "uses non-e format for a positive value with fractional part having 5 significant figures" do
+ 0.0001.send(@method).should == "0.0001"
+ end
+
+ it "uses non-e format for a negative value with fractional part having 5 significant figures" do
+ -0.0001.send(@method).should == "-0.0001"
+ end
+
+ it "uses e format for a positive value with fractional part having 6 significant figures" do
+ 0.00001.send(@method).should == "1.0e-05"
+ end
+
+ it "uses e format for a negative value with fractional part having 6 significant figures" do
+ -0.00001.send(@method).should == "-1.0e-05"
+ end
+
+ it "uses non-e format for a positive value with whole part having 15 significant figures" do
+ 10000000000000.0.send(@method).should == "10000000000000.0"
+ end
+
+ it "uses non-e format for a negative value with whole part having 15 significant figures" do
+ -10000000000000.0.send(@method).should == "-10000000000000.0"
+ end
+
+ it "uses non-e format for a positive value with whole part having 16 significant figures" do
+ 100000000000000.0.send(@method).should == "100000000000000.0"
+ end
+
+ it "uses non-e format for a negative value with whole part having 16 significant figures" do
+ -100000000000000.0.send(@method).should == "-100000000000000.0"
+ end
+
+ it "uses e format for a positive value with whole part having 18 significant figures" do
+ 10000000000000000.0.send(@method).should == "1.0e+16"
+ end
+
+ it "uses e format for a negative value with whole part having 18 significant figures" do
+ -10000000000000000.0.send(@method).should == "-1.0e+16"
+ end
+
+ it "uses e format for a positive value with whole part having 17 significant figures" do
+ 1000000000000000.0.send(@method).should == "1.0e+15"
+ end
+
+ it "uses e format for a negative value with whole part having 17 significant figures" do
+ -1000000000000000.0.send(@method).should == "-1.0e+15"
+ end
+
+ # #3273
+ it "outputs the minimal, unique form necessary to recreate the value" do
+ value = 0.21611564636388508
+ string = "0.21611564636388508"
+
+ value.send(@method).should == string
+ string.to_f.should == value
+ end
+
+ it "outputs the minimal, unique form to represent the value" do
+ 0.56.send(@method).should == "0.56"
+ end
+
+ describe "matches" do
+ it "random examples in all ranges" do
+ # 50.times do
+ # bytes = (0...8).map { rand(256) }
+ # string = bytes.pack('C8')
+ # float = string.unpack('D').first
+ # puts "#{'%.20g' % float}.send(@method).should == #{float.send(@method).inspect}"
+ # end
+
+ 2.5540217314354050325e+163.send(@method).should == "2.554021731435405e+163"
+ 2.5492588360356597544e-172.send(@method).should == "2.5492588360356598e-172"
+ 1.742770260934704852e-82.send(@method).should == "1.7427702609347049e-82"
+ 6.2108093676180883209e-104.send(@method).should == "6.210809367618088e-104"
+ -3.3448803488331067402e-143.send(@method).should == "-3.3448803488331067e-143"
+ -2.2740074343500832557e-168.send(@method).should == "-2.2740074343500833e-168"
+ 7.0587971678048535732e+191.send(@method).should == "7.058797167804854e+191"
+ -284438.88327586348169.send(@method).should == "-284438.8832758635"
+ 3.953272468476091301e+105.send(@method).should == "3.9532724684760913e+105"
+ -3.6361359552959847853e+100.send(@method).should == "-3.636135955295985e+100"
+ -1.3222325865575206185e-31.send(@method).should == "-1.3222325865575206e-31"
+ 1.1440138916932761366e+130.send(@method).should == "1.1440138916932761e+130"
+ 4.8750891560387561157e-286.send(@method).should == "4.875089156038756e-286"
+ 5.6101113356591453525e-257.send(@method).should == "5.610111335659145e-257"
+ -3.829644279545809575e-100.send(@method).should == "-3.8296442795458096e-100"
+ 1.5342839401396406117e-194.send(@method).should == "1.5342839401396406e-194"
+ 2.2284972755169921402e-144.send(@method).should == "2.228497275516992e-144"
+ 2.1825655917065601737e-61.send(@method).should == "2.1825655917065602e-61"
+ -2.6672271363524338322e-62.send(@method).should == "-2.667227136352434e-62"
+ -1.9257995160119059415e+21.send(@method).should == "-1.925799516011906e+21"
+ -8.9096732962887121718e-198.send(@method).should == "-8.909673296288712e-198"
+ 2.0202075376548644959e-90.send(@method).should == "2.0202075376548645e-90"
+ -7.7341602581786258961e-266.send(@method).should == "-7.734160258178626e-266"
+ 3.5134482598733635046e+98.send(@method).should == "3.5134482598733635e+98"
+ -2.124411722371029134e+154.send(@method).should == "-2.124411722371029e+154"
+ -4.573908787355718687e+110.send(@method).should == "-4.573908787355719e+110"
+ -1.9344425934170969879e-232.send(@method).should == "-1.934442593417097e-232"
+ -1.3274227399979271095e+171.send(@method).should == "-1.3274227399979271e+171"
+ 9.3495270482104442383e-283.send(@method).should == "9.349527048210444e-283"
+ -4.2046059371986483233e+307.send(@method).should == "-4.2046059371986483e+307"
+ 3.6133547278583543004e-117.send(@method).should == "3.613354727858354e-117"
+ 4.9247416523566613499e-08.send(@method).should == "4.9247416523566613e-08"
+ 1.6936145488250064007e-71.send(@method).should == "1.6936145488250064e-71"
+ 2.4455483206829433098e+96.send(@method).should == "2.4455483206829433e+96"
+ 7.9797449851436455384e+124.send(@method).should == "7.979744985143646e+124"
+ -1.3873689634457876774e-129.send(@method).should == "-1.3873689634457877e-129"
+ 3.9761102037533483075e+284.send(@method).should == "3.976110203753348e+284"
+ -4.2819791952139402486e-303.send(@method).should == "-4.28197919521394e-303"
+ -5.7981017546689831298e-116.send(@method).should == "-5.798101754668983e-116"
+ -3.953266497860534199e-28.send(@method).should == "-3.953266497860534e-28"
+ -2.0659852720290440959e-243.send(@method).should == "-2.065985272029044e-243"
+ 8.9670488995878688018e-05.send(@method).should == "8.967048899587869e-05"
+ -1.2317943708113061768e-98.send(@method).should == "-1.2317943708113062e-98"
+ -3.8930768307633080463e+248.send(@method).should == "-3.893076830763308e+248"
+ 6.5854032671803925627e-239.send(@method).should == "6.5854032671803926e-239"
+ 4.6257022188980878952e+177.send(@method).should == "4.625702218898088e+177"
+ -1.9397155125507235603e-187.send(@method).should == "-1.9397155125507236e-187"
+ 8.5752156951245705056e+117.send(@method).should == "8.57521569512457e+117"
+ -2.4784875958162501671e-132.send(@method).should == "-2.4784875958162502e-132"
+ -4.4125691841230058457e-203.send(@method).should == "-4.412569184123006e-203"
+ end
+
+ it "random examples in human ranges" do
+ # 50.times do
+ # formatted = ''
+ # rand(1..3).times do
+ # formatted << rand(10).to_s
+ # end
+ # formatted << '.'
+ # rand(1..9).times do
+ # formatted << rand(10).to_s
+ # end
+ # float = formatted.to_f
+ # puts "#{'%.20f' % float}.send(@method).should == #{float.send(@method).inspect}"
+ # end
+
+ 5.17869899999999994122.send(@method).should == "5.178699"
+ 905.62695729999995819526.send(@method).should == "905.6269573"
+ 62.75999999999999801048.send(@method).should == "62.76"
+ 6.93856795800000014651.send(@method).should == "6.938567958"
+ 4.95999999999999996447.send(@method).should == "4.96"
+ 32.77993899999999882766.send(@method).should == "32.779939"
+ 544.12756779999995160324.send(@method).should == "544.1275678"
+ 66.25801119999999855281.send(@method).should == "66.2580112"
+ 7.90000000000000035527.send(@method).should == "7.9"
+ 5.93100000000000004974.send(@method).should == "5.931"
+ 5.21229313600000043749.send(@method).should == "5.212293136"
+ 503.44173809000000119340.send(@method).should == "503.44173809"
+ 79.26000000000000511591.send(@method).should == "79.26"
+ 8.51524999999999998579.send(@method).should == "8.51525"
+ 174.00000000000000000000.send(@method).should == "174.0"
+ 50.39580000000000126192.send(@method).should == "50.3958"
+ 35.28999999999999914735.send(@method).should == "35.29"
+ 5.43136675399999990788.send(@method).should == "5.431366754"
+ 654.07680000000004838512.send(@method).should == "654.0768"
+ 6.07423700000000010846.send(@method).should == "6.074237"
+ 102.25779799999999397642.send(@method).should == "102.257798"
+ 5.08129999999999970584.send(@method).should == "5.0813"
+ 6.00000000000000000000.send(@method).should == "6.0"
+ 8.30000000000000071054.send(@method).should == "8.3"
+ 32.68345999999999662577.send(@method).should == "32.68346"
+ 581.11170000000004165486.send(@method).should == "581.1117"
+ 76.31342999999999676675.send(@method).should == "76.31343"
+ 438.30826000000001840817.send(@method).should == "438.30826"
+ 482.06631994000002805478.send(@method).should == "482.06631994"
+ 55.92721026899999969828.send(@method).should == "55.927210269"
+ 4.00000000000000000000.send(@method).should == "4.0"
+ 55.86693999999999959982.send(@method).should == "55.86694"
+ 787.98299999999994724931.send(@method).should == "787.983"
+ 5.73810511000000023074.send(@method).should == "5.73810511"
+ 74.51926810000000500622.send(@method).should == "74.5192681"
+ 892.89999999999997726263.send(@method).should == "892.9"
+ 68.27299999999999613465.send(@method).should == "68.273"
+ 904.10000000000002273737.send(@method).should == "904.1"
+ 5.23200000000000020606.send(@method).should == "5.232"
+ 4.09628000000000014325.send(@method).should == "4.09628"
+ 46.05152633699999853434.send(@method).should == "46.051526337"
+ 142.12884990599999923688.send(@method).should == "142.128849906"
+ 3.83057023500000015659.send(@method).should == "3.830570235"
+ 11.81684594699999912848.send(@method).should == "11.816845947"
+ 80.50000000000000000000.send(@method).should == "80.5"
+ 382.18215010000000120272.send(@method).should == "382.1821501"
+ 55.38444606899999911320.send(@method).should == "55.384446069"
+ 5.78000000000000024869.send(@method).should == "5.78"
+ 2.88244999999999995666.send(@method).should == "2.88245"
+ 43.27709999999999723741.send(@method).should == "43.2771"
+ end
+
+ it "random values from divisions" do
+ (1.0 / 7).send(@method).should == "0.14285714285714285"
+
+ # 50.times do
+ # a = rand(10)
+ # b = rand(10)
+ # c = rand(10)
+ # d = rand(10)
+ # expression = "#{a}.#{b} / #{c}.#{d}"
+ # puts " (#{expression}).send(@method).should == #{eval(expression).send(@method).inspect}"
+ # end
+
+ (1.1 / 7.1).send(@method).should == "0.15492957746478875"
+ (6.5 / 8.8).send(@method).should == "0.7386363636363635"
+ (4.8 / 4.3).send(@method).should == "1.1162790697674418"
+ (4.0 / 1.9).send(@method).should == "2.1052631578947367"
+ (9.1 / 0.8).send(@method).should == "11.374999999999998"
+ (5.3 / 7.5).send(@method).should == "0.7066666666666667"
+ (2.8 / 1.8).send(@method).should == "1.5555555555555554"
+ (2.1 / 2.5).send(@method).should == "0.8400000000000001"
+ (3.5 / 6.0).send(@method).should == "0.5833333333333334"
+ (4.6 / 0.3).send(@method).should == "15.333333333333332"
+ (0.6 / 2.4).send(@method).should == "0.25"
+ (1.3 / 9.1).send(@method).should == "0.14285714285714288"
+ (0.3 / 5.0).send(@method).should == "0.06"
+ (5.0 / 4.2).send(@method).should == "1.1904761904761905"
+ (3.0 / 2.0).send(@method).should == "1.5"
+ (6.3 / 2.0).send(@method).should == "3.15"
+ (5.4 / 6.0).send(@method).should == "0.9"
+ (9.6 / 8.1).send(@method).should == "1.1851851851851851"
+ (8.7 / 1.6).send(@method).should == "5.437499999999999"
+ (1.9 / 7.8).send(@method).should == "0.24358974358974358"
+ (0.5 / 2.1).send(@method).should == "0.23809523809523808"
+ (9.3 / 5.8).send(@method).should == "1.6034482758620692"
+ (2.7 / 8.0).send(@method).should == "0.3375"
+ (9.7 / 7.8).send(@method).should == "1.2435897435897436"
+ (8.1 / 2.4).send(@method).should == "3.375"
+ (7.7 / 2.7).send(@method).should == "2.8518518518518516"
+ (7.9 / 1.7).send(@method).should == "4.647058823529412"
+ (6.5 / 8.2).send(@method).should == "0.7926829268292683"
+ (7.8 / 9.6).send(@method).should == "0.8125"
+ (2.2 / 4.6).send(@method).should == "0.47826086956521746"
+ (0.0 / 1.0).send(@method).should == "0.0"
+ (8.3 / 2.9).send(@method).should == "2.8620689655172415"
+ (3.1 / 6.1).send(@method).should == "0.5081967213114754"
+ (2.8 / 7.8).send(@method).should == "0.358974358974359"
+ (8.0 / 0.1).send(@method).should == "80.0"
+ (1.7 / 6.4).send(@method).should == "0.265625"
+ (1.8 / 5.4).send(@method).should == "0.3333333333333333"
+ (8.0 / 5.8).send(@method).should == "1.3793103448275863"
+ (5.2 / 4.1).send(@method).should == "1.2682926829268295"
+ (9.8 / 5.8).send(@method).should == "1.6896551724137934"
+ (5.4 / 9.5).send(@method).should == "0.5684210526315789"
+ (8.4 / 4.9).send(@method).should == "1.7142857142857142"
+ (1.7 / 3.5).send(@method).should == "0.4857142857142857"
+ (1.2 / 5.1).send(@method).should == "0.23529411764705882"
+ (1.4 / 2.0).send(@method).should == "0.7"
+ (4.8 / 8.0).send(@method).should == "0.6"
+ (9.0 / 2.5).send(@method).should == "3.6"
+ (0.2 / 0.6).send(@method).should == "0.33333333333333337"
+ (7.8 / 5.2).send(@method).should == "1.5"
+ (9.5 / 5.5).send(@method).should == "1.7272727272727273"
+ end
+ end
+
+ describe 'encoding' do
+ before :each do
+ @internal = Encoding.default_internal
+ end
+
+ after :each do
+ Encoding.default_internal = @internal
+ end
+
+ it "returns a String in US-ASCII encoding when Encoding.default_internal is nil" do
+ Encoding.default_internal = nil
+ 1.23.send(@method).encoding.should equal(Encoding::US_ASCII)
+ end
+
+ it "returns a String in US-ASCII encoding when Encoding.default_internal is not nil" do
+ Encoding.default_internal = Encoding::IBM437
+ 5.47.send(@method).encoding.should equal(Encoding::US_ASCII)
+ end
+ end
+end
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-20 00:19:38 +0000