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-rw-r--r--spec/ruby/core/array/shared/clone.rb42
-rw-r--r--spec/ruby/core/array/shared/collect.rb136
-rw-r--r--spec/ruby/core/array/shared/delete_if.rb27
-rw-r--r--spec/ruby/core/array/shared/enumeratorize.rb5
-rw-r--r--spec/ruby/core/array/shared/eql.rb92
-rw-r--r--spec/ruby/core/array/shared/index.rb37
-rw-r--r--spec/ruby/core/array/shared/inspect.rb144
-rw-r--r--spec/ruby/core/array/shared/join.rb161
-rw-r--r--spec/ruby/core/array/shared/keep_if.rb60
-rw-r--r--spec/ruby/core/array/shared/length.rb11
-rw-r--r--spec/ruby/core/array/shared/replace.rb60
-rw-r--r--spec/ruby/core/array/shared/slice.rb459
12 files changed, 1234 insertions, 0 deletions
diff --git a/spec/ruby/core/array/shared/clone.rb b/spec/ruby/core/array/shared/clone.rb
new file mode 100644
index 0000000000..6fc7ae31eb
--- /dev/null
+++ b/spec/ruby/core/array/shared/clone.rb
@@ -0,0 +1,42 @@
+describe :array_clone, shared: true do
+ it "returns an Array or a subclass instance" do
+ [].send(@method).should be_an_instance_of(Array)
+ ArraySpecs::MyArray[1, 2].send(@method).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "produces a shallow copy where the references are directly copied" do
+ a = [mock('1'), mock('2')]
+ b = a.send @method
+ b.first.object_id.should == a.first.object_id
+ b.last.object_id.should == a.last.object_id
+ end
+
+ it "creates a new array containing all elements or the original" do
+ a = [1, 2, 3, 4]
+ b = a.send @method
+ b.should == a
+ b.__id__.should_not == a.__id__
+ end
+
+ it "copies taint status from the original" do
+ a = [1, 2, 3, 4]
+ b = [1, 2, 3, 4]
+ a.taint
+ aa = a.send @method
+ bb = b.send @method
+
+ aa.tainted?.should == true
+ bb.tainted?.should == false
+ end
+
+ it "copies untrusted status from the original" do
+ a = [1, 2, 3, 4]
+ b = [1, 2, 3, 4]
+ a.untrust
+ aa = a.send @method
+ bb = b.send @method
+
+ aa.untrusted?.should == true
+ bb.untrusted?.should == false
+ end
+end
diff --git a/spec/ruby/core/array/shared/collect.rb b/spec/ruby/core/array/shared/collect.rb
new file mode 100644
index 0000000000..f6bcfd8904
--- /dev/null
+++ b/spec/ruby/core/array/shared/collect.rb
@@ -0,0 +1,136 @@
+require File.expand_path('../../../enumerable/shared/enumeratorized', __FILE__)
+
+describe :array_collect, shared: true do
+ it "returns a copy of array with each element replaced by the value returned by block" do
+ a = ['a', 'b', 'c', 'd']
+ b = a.send(@method) { |i| i + '!' }
+ b.should == ["a!", "b!", "c!", "d!"]
+ b.object_id.should_not == a.object_id
+ end
+
+ it "does not return subclass instance" do
+ ArraySpecs::MyArray[1, 2, 3].send(@method) { |x| x + 1 }.should be_an_instance_of(Array)
+ end
+
+ it "does not change self" do
+ a = ['a', 'b', 'c', 'd']
+ a.send(@method) { |i| i + '!' }
+ a.should == ['a', 'b', 'c', 'd']
+ end
+
+ it "returns the evaluated value of block if it broke in the block" do
+ a = ['a', 'b', 'c', 'd']
+ b = a.send(@method) {|i|
+ if i == 'c'
+ break 0
+ else
+ i + '!'
+ end
+ }
+ b.should == 0
+ end
+
+ it "returns an Enumerator when no block given" do
+ a = [1, 2, 3]
+ a.send(@method).should be_an_instance_of(Enumerator)
+ end
+
+ it "raises an ArgumentError when no block and with arguments" do
+ a = [1, 2, 3]
+ lambda {
+ a.send(@method, :foo)
+ }.should raise_error(ArgumentError)
+ end
+
+ it "does not copy tainted status" do
+ a = [1, 2, 3]
+ a.taint
+ a.send(@method){|x| x}.tainted?.should be_false
+ end
+
+ it "does not copy untrusted status" do
+ a = [1, 2, 3]
+ a.untrust
+ a.send(@method){|x| x}.untrusted?.should be_false
+ end
+
+ before :all do
+ @object = [1, 2, 3, 4]
+ end
+ it_should_behave_like :enumeratorized_with_origin_size
+end
+
+describe :array_collect_b, shared: true do
+ it "replaces each element with the value returned by block" do
+ a = [7, 9, 3, 5]
+ a.send(@method) { |i| i - 1 }.should equal(a)
+ a.should == [6, 8, 2, 4]
+ end
+
+ it "returns self" do
+ a = [1, 2, 3, 4, 5]
+ b = a.send(@method) {|i| i+1 }
+ a.object_id.should == b.object_id
+ end
+
+ it "returns the evaluated value of block but its contents is partially modified, if it broke in the block" do
+ a = ['a', 'b', 'c', 'd']
+ b = a.send(@method) {|i|
+ if i == 'c'
+ break 0
+ else
+ i + '!'
+ end
+ }
+ b.should == 0
+ a.should == ['a!', 'b!', 'c', 'd']
+ end
+
+ it "returns an Enumerator when no block given, and the enumerator can modify the original array" do
+ a = [1, 2, 3]
+ enum = a.send(@method)
+ enum.should be_an_instance_of(Enumerator)
+ enum.each{|i| "#{i}!" }
+ a.should == ["1!", "2!", "3!"]
+ end
+
+ it "keeps tainted status" do
+ a = [1, 2, 3]
+ a.taint
+ a.tainted?.should be_true
+ a.send(@method){|x| x}
+ a.tainted?.should be_true
+ end
+
+ it "keeps untrusted status" do
+ a = [1, 2, 3]
+ a.untrust
+ a.send(@method){|x| x}
+ a.untrusted?.should be_true
+ end
+
+ describe "when frozen" do
+ it "raises a RuntimeError" do
+ lambda { ArraySpecs.frozen_array.send(@method) {} }.should raise_error(RuntimeError)
+ end
+
+ it "raises a RuntimeError when empty" do
+ lambda { ArraySpecs.empty_frozen_array.send(@method) {} }.should raise_error(RuntimeError)
+ end
+
+ it "raises a RuntimeError when calling #each on the returned Enumerator" do
+ enumerator = ArraySpecs.frozen_array.send(@method)
+ lambda { enumerator.each {|x| x } }.should raise_error(RuntimeError)
+ end
+
+ it "raises a RuntimeError when calling #each on the returned Enumerator when empty" do
+ enumerator = ArraySpecs.empty_frozen_array.send(@method)
+ lambda { enumerator.each {|x| x } }.should raise_error(RuntimeError)
+ end
+ end
+
+ before :all do
+ @object = [1, 2, 3, 4]
+ end
+ it_should_behave_like :enumeratorized_with_origin_size
+end
diff --git a/spec/ruby/core/array/shared/delete_if.rb b/spec/ruby/core/array/shared/delete_if.rb
new file mode 100644
index 0000000000..a9fb57e0d9
--- /dev/null
+++ b/spec/ruby/core/array/shared/delete_if.rb
@@ -0,0 +1,27 @@
+describe :delete_if, shared: true do
+ before :each do
+ @object = [1,2,3]
+ end
+
+ ruby_version_is "2.3" do
+ it "updates the receiver after all blocks" do
+ @object.send(@method) do |e|
+ @object.length.should == 3
+ true
+ end
+ @object.length.should == 0
+ end
+ end
+
+ ruby_version_is ""..."2.3" do
+ it "updates the receiver after each true block" do
+ count = 0
+ @object.send(@method) do |e|
+ @object.length.should == (3 - count)
+ count += 1
+ true
+ end
+ @object.length.should == 0
+ end
+ end
+end
diff --git a/spec/ruby/core/array/shared/enumeratorize.rb b/spec/ruby/core/array/shared/enumeratorize.rb
new file mode 100644
index 0000000000..a19a5d3b9b
--- /dev/null
+++ b/spec/ruby/core/array/shared/enumeratorize.rb
@@ -0,0 +1,5 @@
+describe :enumeratorize, shared: true do
+ it "returns an Enumerator if no block given" do
+ [1,2].send(@method).should be_an_instance_of(Enumerator)
+ end
+end
diff --git a/spec/ruby/core/array/shared/eql.rb b/spec/ruby/core/array/shared/eql.rb
new file mode 100644
index 0000000000..b5d9128434
--- /dev/null
+++ b/spec/ruby/core/array/shared/eql.rb
@@ -0,0 +1,92 @@
+describe :array_eql, shared: true do
+ it "returns true if other is the same array" do
+ a = [1]
+ a.send(@method, a).should be_true
+ end
+
+ it "returns true if corresponding elements are #eql?" do
+ [].send(@method, []).should be_true
+ [1, 2, 3, 4].send(@method, [1, 2, 3, 4]).should be_true
+ end
+
+ it "returns false if other is shorter than self" do
+ [1, 2, 3, 4].send(@method, [1, 2, 3]).should be_false
+ end
+
+ it "returns false if other is longer than self" do
+ [1, 2, 3, 4].send(@method, [1, 2, 3, 4, 5]).should be_false
+ end
+
+ it "returns false immediately when sizes of the arrays differ" do
+ obj = mock('1')
+ obj.should_not_receive(@method)
+
+ [] .send(@method, [obj] ).should be_false
+ [obj] .send(@method, [] ).should be_false
+ end
+
+ it "handles well recursive arrays" do
+ a = ArraySpecs.empty_recursive_array
+ a .send(@method, [a] ).should be_true
+ a .send(@method, [[a]] ).should be_true
+ [a] .send(@method, a ).should be_true
+ [[a]] .send(@method, a ).should be_true
+ # These may be surprising, but no difference can be
+ # found between these arrays, so they are ==.
+ # There is no "path" that will lead to a difference
+ # (contrary to other examples below)
+
+ a2 = ArraySpecs.empty_recursive_array
+ a .send(@method, a2 ).should be_true
+ a .send(@method, [a2] ).should be_true
+ a .send(@method, [[a2]] ).should be_true
+ [a] .send(@method, a2 ).should be_true
+ [[a]] .send(@method, a2 ).should be_true
+
+ back = []
+ forth = [back]; back << forth;
+ back .send(@method, a ).should be_true
+
+ x = []; x << x << x
+ x .send(@method, a ).should be_false # since x.size != a.size
+ x .send(@method, [a, a] ).should be_false # since x[0].size != [a, a][0].size
+ x .send(@method, [x, a] ).should be_false # since x[1].size != [x, a][1].size
+ [x, a] .send(@method, [a, x] ).should be_false # etc...
+ x .send(@method, [x, x] ).should be_true
+ x .send(@method, [[x, x], [x, x]] ).should be_true
+
+ tree = [];
+ branch = []; branch << tree << tree; tree << branch
+ tree2 = [];
+ branch2 = []; branch2 << tree2 << tree2; tree2 << branch2
+ forest = [tree, branch, :bird, a]; forest << forest
+ forest2 = [tree2, branch2, :bird, a2]; forest2 << forest2
+
+ forest .send(@method, forest2 ).should be_true
+ forest .send(@method, [tree2, branch, :bird, a, forest2]).should be_true
+
+ diffforest = [branch2, tree2, :bird, a2]; diffforest << forest2
+ forest .send(@method, diffforest ).should be_false # since forest[0].size == 1 != 3 == diffforest[0]
+ forest .send(@method, [nil] ).should be_false
+ forest .send(@method, [forest] ).should be_false
+ end
+
+ it "does not call #to_ary on its argument" do
+ obj = mock('to_ary')
+ obj.should_not_receive(:to_ary)
+
+ [1, 2, 3].send(@method, obj).should be_false
+ end
+
+ it "does not call #to_ary on Array subclasses" do
+ ary = ArraySpecs::ToAryArray[5, 6, 7]
+ ary.should_not_receive(:to_ary)
+ [5, 6, 7].send(@method, ary).should be_true
+ end
+
+ it "ignores array class differences" do
+ ArraySpecs::MyArray[1, 2, 3].send(@method, [1, 2, 3]).should be_true
+ ArraySpecs::MyArray[1, 2, 3].send(@method, ArraySpecs::MyArray[1, 2, 3]).should be_true
+ [1, 2, 3].send(@method, ArraySpecs::MyArray[1, 2, 3]).should be_true
+ end
+end
diff --git a/spec/ruby/core/array/shared/index.rb b/spec/ruby/core/array/shared/index.rb
new file mode 100644
index 0000000000..a9896554f2
--- /dev/null
+++ b/spec/ruby/core/array/shared/index.rb
@@ -0,0 +1,37 @@
+describe :array_index, shared: true do
+ it "returns the index of the first element == to object" do
+ x = mock('3')
+ def x.==(obj) 3 == obj; end
+
+ [2, x, 3, 1, 3, 1].send(@method, 3).should == 1
+ [2, 3.0, 3, x, 1, 3, 1].send(@method, x).should == 1
+ end
+
+ it "returns 0 if first element == to object" do
+ [2, 1, 3, 2, 5].send(@method, 2).should == 0
+ end
+
+ it "returns size-1 if only last element == to object" do
+ [2, 1, 3, 1, 5].send(@method, 5).should == 4
+ end
+
+ it "returns nil if no element == to object" do
+ [2, 1, 1, 1, 1].send(@method, 3).should == nil
+ end
+
+ it "accepts a block instead of an argument" do
+ [4, 2, 1, 5, 1, 3].send(@method) {|x| x < 2}.should == 2
+ end
+
+ it "ignores the block if there is an argument" do
+ -> {
+ [4, 2, 1, 5, 1, 3].send(@method, 5) {|x| x < 2}.should == 3
+ }.should complain(/given block not used/)
+ end
+
+ describe "given no argument and no block" do
+ it "produces an Enumerator" do
+ [].send(@method).should be_an_instance_of(Enumerator)
+ end
+ end
+end
diff --git a/spec/ruby/core/array/shared/inspect.rb b/spec/ruby/core/array/shared/inspect.rb
new file mode 100644
index 0000000000..6a60781b45
--- /dev/null
+++ b/spec/ruby/core/array/shared/inspect.rb
@@ -0,0 +1,144 @@
+require File.expand_path('../../fixtures/encoded_strings', __FILE__)
+
+describe :array_inspect, shared: true do
+ it "returns a string" do
+ [1, 2, 3].send(@method).should be_an_instance_of(String)
+ end
+
+ it "returns '[]' for an empty Array" do
+ [].send(@method).should == "[]"
+ end
+
+ it "calls inspect on its elements and joins the results with commas" do
+ items = Array.new(3) do |i|
+ obj = mock(i.to_s)
+ obj.should_receive(:inspect).and_return(i.to_s)
+ obj
+ end
+ items.send(@method).should == "[0, 1, 2]"
+ end
+
+ it "does not call #to_s on a String returned from #inspect" do
+ str = "abc"
+ str.should_not_receive(:to_s)
+
+ [str].send(@method).should == '["abc"]'
+ end
+
+ it "calls #to_s on the object returned from #inspect if the Object isn't a String" do
+ obj = mock("Array#inspect/to_s calls #to_s")
+ obj.should_receive(:inspect).and_return(obj)
+ obj.should_receive(:to_s).and_return("abc")
+
+ [obj].send(@method).should == "[abc]"
+ end
+
+ it "does not call #to_str on the object returned from #inspect when it is not a String" do
+ obj = mock("Array#inspect/to_s does not call #to_str")
+ obj.should_receive(:inspect).and_return(obj)
+ obj.should_not_receive(:to_str)
+
+ [obj].send(@method).should =~ /^\[#<MockObject:0x[0-9a-f]+>\]$/
+ end
+
+ it "does not call #to_str on the object returned from #to_s when it is not a String" do
+ obj = mock("Array#inspect/to_s does not call #to_str on #to_s result")
+ obj.should_receive(:inspect).and_return(obj)
+ obj.should_receive(:to_s).and_return(obj)
+ obj.should_not_receive(:to_str)
+
+ [obj].send(@method).should =~ /^\[#<MockObject:0x[0-9a-f]+>\]$/
+ end
+
+ it "does not swallow exceptions raised by #to_s" do
+ obj = mock("Array#inspect/to_s does not swallow #to_s exceptions")
+ obj.should_receive(:inspect).and_return(obj)
+ obj.should_receive(:to_s).and_raise(Exception)
+
+ lambda { [obj].send(@method) }.should raise_error(Exception)
+ end
+
+ it "represents a recursive element with '[...]'" do
+ ArraySpecs.recursive_array.send(@method).should == "[1, \"two\", 3.0, [...], [...], [...], [...], [...]]"
+ ArraySpecs.head_recursive_array.send(@method).should == "[[...], [...], [...], [...], [...], 1, \"two\", 3.0]"
+ ArraySpecs.empty_recursive_array.send(@method).should == "[[...]]"
+ end
+
+ it "taints the result if the Array is non-empty and tainted" do
+ [1, 2].taint.send(@method).tainted?.should be_true
+ end
+
+ it "does not taint the result if the Array is tainted but empty" do
+ [].taint.send(@method).tainted?.should be_false
+ end
+
+ it "taints the result if an element is tainted" do
+ ["str".taint].send(@method).tainted?.should be_true
+ end
+
+ it "untrusts the result if the Array is untrusted" do
+ [1, 2].untrust.send(@method).untrusted?.should be_true
+ end
+
+ it "does not untrust the result if the Array is untrusted but empty" do
+ [].untrust.send(@method).untrusted?.should be_false
+ end
+
+ it "untrusts the result if an element is untrusted" do
+ ["str".untrust].send(@method).untrusted?.should be_true
+ end
+
+ describe "with encoding" do
+ before :each do
+ @default_external_encoding = Encoding.default_external
+ end
+
+ after :each do
+ Encoding.default_external = @default_external_encoding
+ end
+
+ it "returns a US-ASCII string for an empty Array" do
+ [].send(@method).encoding.should == Encoding::US_ASCII
+ end
+
+ it "use the default external encoding if it is ascii compatible" do
+ Encoding.default_external = Encoding.find('UTF-8')
+
+ utf8 = "utf8".encode("UTF-8")
+ jp = "jp".encode("EUC-JP")
+ array = [jp, utf8]
+
+ array.send(@method).encoding.name.should == "UTF-8"
+ end
+
+ it "use US-ASCII encoding if the default external encoding is not ascii compatible" do
+ Encoding.default_external = Encoding.find('UTF-32')
+
+ utf8 = "utf8".encode("UTF-8")
+ jp = "jp".encode("EUC-JP")
+ array = [jp, utf8]
+
+ array.send(@method).encoding.name.should == "US-ASCII"
+ end
+
+ ruby_version_is ''...'2.3' do
+ it "raises if inspected result is not default external encoding" do
+ utf_16be = mock("utf_16be")
+ utf_16be.should_receive(:inspect).and_return(%<"utf_16be \u3042">.encode!(Encoding::UTF_16BE))
+
+ lambda {
+ [utf_16be].send(@method)
+ }.should raise_error(Encoding::CompatibilityError)
+ end
+ end
+
+ ruby_version_is '2.3' do
+ it "does not raise if inspected result is not default external encoding" do
+ utf_16be = mock("utf_16be")
+ utf_16be.should_receive(:inspect).and_return(%<"utf_16be \u3042">.encode!(Encoding::UTF_16BE))
+
+ [utf_16be].send(@method).should == '["utf_16be \u3042"]'
+ end
+ end
+ end
+end
diff --git a/spec/ruby/core/array/shared/join.rb b/spec/ruby/core/array/shared/join.rb
new file mode 100644
index 0000000000..fa66588b47
--- /dev/null
+++ b/spec/ruby/core/array/shared/join.rb
@@ -0,0 +1,161 @@
+require File.expand_path('../../fixtures/classes', __FILE__)
+require File.expand_path('../../fixtures/encoded_strings', __FILE__)
+
+describe :array_join_with_default_separator, shared: true do
+ before :each do
+ @separator = $,
+ end
+
+ after :each do
+ $, = @separator
+ end
+
+ it "returns an empty string if the Array is empty" do
+ [].send(@method).should == ''
+ end
+
+ it "returns a US-ASCII string for an empty Array" do
+ [].send(@method).encoding.should == Encoding::US_ASCII
+ end
+
+ it "returns a string formed by concatenating each String element separated by $," do
+ $, = " | "
+ ["1", "2", "3"].send(@method).should == "1 | 2 | 3"
+ end
+
+ it "attempts coercion via #to_str first" do
+ obj = mock('foo')
+ obj.should_receive(:to_str).any_number_of_times.and_return("foo")
+ [obj].send(@method).should == "foo"
+ end
+
+ it "attempts coercion via #to_ary second" do
+ obj = mock('foo')
+ obj.should_receive(:to_str).any_number_of_times.and_return(nil)
+ obj.should_receive(:to_ary).any_number_of_times.and_return(["foo"])
+ [obj].send(@method).should == "foo"
+ end
+
+ it "attempts coercion via #to_s third" do
+ obj = mock('foo')
+ obj.should_receive(:to_str).any_number_of_times.and_return(nil)
+ obj.should_receive(:to_ary).any_number_of_times.and_return(nil)
+ obj.should_receive(:to_s).any_number_of_times.and_return("foo")
+ [obj].send(@method).should == "foo"
+ end
+
+ it "raises a NoMethodError if an element does not respond to #to_str, #to_ary, or #to_s" do
+ obj = mock('o')
+ class << obj; undef :to_s; end
+ lambda { [1, obj].send(@method) }.should raise_error(NoMethodError)
+ end
+
+ it "raises an ArgumentError when the Array is recursive" do
+ lambda { ArraySpecs.recursive_array.send(@method) }.should raise_error(ArgumentError)
+ lambda { ArraySpecs.head_recursive_array.send(@method) }.should raise_error(ArgumentError)
+ lambda { ArraySpecs.empty_recursive_array.send(@method) }.should raise_error(ArgumentError)
+ end
+
+ it "taints the result if the Array is tainted and non-empty" do
+ [1, 2].taint.send(@method).tainted?.should be_true
+ end
+
+ it "does not taint the result if the Array is tainted but empty" do
+ [].taint.send(@method).tainted?.should be_false
+ end
+
+ it "taints the result if the result of coercing an element is tainted" do
+ s = mock("taint")
+ s.should_receive(:to_s).and_return("str".taint)
+ [s].send(@method).tainted?.should be_true
+ end
+
+ it "untrusts the result if the Array is untrusted and non-empty" do
+ [1, 2].untrust.send(@method).untrusted?.should be_true
+ end
+
+ it "does not untrust the result if the Array is untrusted but empty" do
+ [].untrust.send(@method).untrusted?.should be_false
+ end
+
+ it "untrusts the result if the result of coercing an element is untrusted" do
+ s = mock("untrust")
+ s.should_receive(:to_s).and_return("str".untrust)
+ [s].send(@method).untrusted?.should be_true
+ end
+
+ it "uses the first encoding when other strings are compatible" do
+ ary1 = ArraySpecs.array_with_7bit_utf8_and_usascii_strings
+ ary2 = ArraySpecs.array_with_usascii_and_7bit_utf8_strings
+ ary3 = ArraySpecs.array_with_utf8_and_7bit_ascii8bit_strings
+ ary4 = ArraySpecs.array_with_usascii_and_7bit_ascii8bit_strings
+
+ ary1.send(@method).encoding.should == Encoding::UTF_8
+ ary2.send(@method).encoding.should == Encoding::US_ASCII
+ ary3.send(@method).encoding.should == Encoding::UTF_8
+ ary4.send(@method).encoding.should == Encoding::US_ASCII
+ end
+
+ it "uses the widest common encoding when other strings are incompatible" do
+ ary1 = ArraySpecs.array_with_utf8_and_usascii_strings
+ ary2 = ArraySpecs.array_with_usascii_and_utf8_strings
+
+ ary1.send(@method).encoding.should == Encoding::UTF_8
+ ary2.send(@method).encoding.should == Encoding::UTF_8
+ end
+
+ it "fails for arrays with incompatibly-encoded strings" do
+ ary_utf8_bad_ascii8bit = ArraySpecs.array_with_utf8_and_ascii8bit_strings
+
+ lambda { ary_utf8_bad_ascii8bit.send(@method) }.should raise_error(EncodingError)
+ end
+end
+
+describe :array_join_with_string_separator, shared: true do
+ it "returns a string formed by concatenating each element.to_str separated by separator" do
+ obj = mock('foo')
+ obj.should_receive(:to_str).and_return("foo")
+ [1, 2, 3, 4, obj].send(@method, ' | ').should == '1 | 2 | 3 | 4 | foo'
+ end
+
+ it "uses the same separator with nested arrays" do
+ [1, [2, [3, 4], 5], 6].send(@method, ":").should == "1:2:3:4:5:6"
+ [1, [2, ArraySpecs::MyArray[3, 4], 5], 6].send(@method, ":").should == "1:2:3:4:5:6"
+ end
+
+ describe "with a tainted separator" do
+ before :each do
+ @sep = ":".taint
+ end
+
+ it "does not taint the result if the array is empty" do
+ [].send(@method, @sep).tainted?.should be_false
+ end
+
+ it "does not taint the result if the array has only one element" do
+ [1].send(@method, @sep).tainted?.should be_false
+ end
+
+ it "taints the result if the array has two or more elements" do
+ [1, 2].send(@method, @sep).tainted?.should be_true
+ end
+ end
+
+ describe "with an untrusted separator" do
+ before :each do
+ @sep = ":".untrust
+ end
+
+ it "does not untrust the result if the array is empty" do
+ [].send(@method, @sep).untrusted?.should be_false
+ end
+
+ it "does not untrust the result if the array has only one element" do
+ [1].send(@method, @sep).untrusted?.should be_false
+ end
+
+ it "untrusts the result if the array has two or more elements" do
+ [1, 2].send(@method, @sep).untrusted?.should be_true
+ end
+ end
+end
diff --git a/spec/ruby/core/array/shared/keep_if.rb b/spec/ruby/core/array/shared/keep_if.rb
new file mode 100644
index 0000000000..581ba31d1b
--- /dev/null
+++ b/spec/ruby/core/array/shared/keep_if.rb
@@ -0,0 +1,60 @@
+require File.expand_path('../../../enumerable/shared/enumeratorized', __FILE__)
+
+describe :keep_if, shared: true do
+ it "deletes elements for which the block returns a false value" do
+ array = [1, 2, 3, 4, 5]
+ array.send(@method) {|item| item > 3 }.should equal(array)
+ array.should == [4, 5]
+ end
+
+ it "returns an enumerator if no block is given" do
+ [1, 2, 3].send(@method).should be_an_instance_of(Enumerator)
+ end
+
+ it "updates the receiver after all blocks" do
+ a = [1, 2, 3]
+ a.send(@method) do |e|
+ a.length.should == 3
+ false
+ end
+ a.length.should == 0
+ end
+
+ before :all do
+ @object = [1,2,3]
+ end
+ it_should_behave_like :enumeratorized_with_origin_size
+
+ describe "on frozen objects" do
+ before :each do
+ @origin = [true, false]
+ @frozen = @origin.dup.freeze
+ end
+
+ it "returns an Enumerator if no block is given" do
+ @frozen.send(@method).should be_an_instance_of(Enumerator)
+ end
+
+ describe "with truthy block" do
+ it "keeps elements after any exception" do
+ lambda { @frozen.send(@method) { true } }.should raise_error(Exception)
+ @frozen.should == @origin
+ end
+
+ it "raises a RuntimeError" do
+ lambda { @frozen.send(@method) { true } }.should raise_error(RuntimeError)
+ end
+ end
+
+ describe "with falsy block" do
+ it "keeps elements after any exception" do
+ lambda { @frozen.send(@method) { false } }.should raise_error(Exception)
+ @frozen.should == @origin
+ end
+
+ it "raises a RuntimeError" do
+ lambda { @frozen.send(@method) { false } }.should raise_error(RuntimeError)
+ end
+ end
+ end
+end
diff --git a/spec/ruby/core/array/shared/length.rb b/spec/ruby/core/array/shared/length.rb
new file mode 100644
index 0000000000..f84966d0ba
--- /dev/null
+++ b/spec/ruby/core/array/shared/length.rb
@@ -0,0 +1,11 @@
+describe :array_length, shared: true do
+ it "returns the number of elements" do
+ [].send(@method).should == 0
+ [1, 2, 3].send(@method).should == 3
+ end
+
+ it "properly handles recursive arrays" do
+ ArraySpecs.empty_recursive_array.send(@method).should == 1
+ ArraySpecs.recursive_array.send(@method).should == 8
+ end
+end
diff --git a/spec/ruby/core/array/shared/replace.rb b/spec/ruby/core/array/shared/replace.rb
new file mode 100644
index 0000000000..8442d9a841
--- /dev/null
+++ b/spec/ruby/core/array/shared/replace.rb
@@ -0,0 +1,60 @@
+describe :array_replace, shared: true do
+ it "replaces the elements with elements from other array" do
+ a = [1, 2, 3, 4, 5]
+ b = ['a', 'b', 'c']
+ a.send(@method, b).should equal(a)
+ a.should == b
+ a.should_not equal(b)
+
+ a.send(@method, [4] * 10)
+ a.should == [4] * 10
+
+ a.send(@method, [])
+ a.should == []
+ end
+
+ it "properly handles recursive arrays" do
+ orig = [1, 2, 3]
+ empty = ArraySpecs.empty_recursive_array
+ orig.send(@method, empty)
+ orig.should == empty
+
+ array = ArraySpecs.recursive_array
+ orig.send(@method, array)
+ orig.should == array
+ end
+
+ it "returns self" do
+ ary = [1, 2, 3]
+ other = [:a, :b, :c]
+ ary.send(@method, other).should equal(ary)
+ end
+
+ it "does not make self dependent to the original array" do
+ ary = [1, 2, 3]
+ other = [:a, :b, :c]
+ ary.send(@method, other)
+ ary.should == [:a, :b, :c]
+ ary << :d
+ ary.should == [:a, :b, :c, :d]
+ other.should == [:a, :b, :c]
+ end
+
+ it "tries to convert the passed argument to an Array using #to_ary" do
+ obj = mock('to_ary')
+ obj.stub!(:to_ary).and_return([1, 2, 3])
+ [].send(@method, obj).should == [1, 2, 3]
+ end
+
+ it "does not call #to_ary on Array subclasses" do
+ obj = ArraySpecs::ToAryArray[5, 6, 7]
+ obj.should_not_receive(:to_ary)
+ [].send(@method, ArraySpecs::ToAryArray[5, 6, 7]).should == [5, 6, 7]
+ end
+
+ it "raises a RuntimeError on a frozen array" do
+ lambda {
+ ArraySpecs.frozen_array.send(@method, ArraySpecs.frozen_array)
+ }.should raise_error(RuntimeError)
+ end
+end
diff --git a/spec/ruby/core/array/shared/slice.rb b/spec/ruby/core/array/shared/slice.rb
new file mode 100644
index 0000000000..b3f4ccb9a6
--- /dev/null
+++ b/spec/ruby/core/array/shared/slice.rb
@@ -0,0 +1,459 @@
+describe :array_slice, shared: true do
+ it "returns the element at index with [index]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 1).should == "b"
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, 0).should == 1
+ a.send(@method, 1).should == 2
+ a.send(@method, 2).should == 3
+ a.send(@method, 3).should == 4
+ a.send(@method, 4).should == nil
+ a.send(@method, 10).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns the element at index from the end of the array with [-index]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, -2).should == "d"
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, -1).should == 4
+ a.send(@method, -2).should == 3
+ a.send(@method, -3).should == 2
+ a.send(@method, -4).should == 1
+ a.send(@method, -5).should == nil
+ a.send(@method, -10).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns count elements starting from index with [index, count]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 2, 3).should == ["c", "d", "e"]
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, 0, 0).should == []
+ a.send(@method, 0, 1).should == [1]
+ a.send(@method, 0, 2).should == [1, 2]
+ a.send(@method, 0, 4).should == [1, 2, 3, 4]
+ a.send(@method, 0, 6).should == [1, 2, 3, 4]
+ a.send(@method, 0, -1).should == nil
+ a.send(@method, 0, -2).should == nil
+ a.send(@method, 0, -4).should == nil
+
+ a.send(@method, 2, 0).should == []
+ a.send(@method, 2, 1).should == [3]
+ a.send(@method, 2, 2).should == [3, 4]
+ a.send(@method, 2, 4).should == [3, 4]
+ a.send(@method, 2, -1).should == nil
+
+ a.send(@method, 4, 0).should == []
+ a.send(@method, 4, 2).should == []
+ a.send(@method, 4, -1).should == nil
+
+ a.send(@method, 5, 0).should == nil
+ a.send(@method, 5, 2).should == nil
+ a.send(@method, 5, -1).should == nil
+
+ a.send(@method, 6, 0).should == nil
+ a.send(@method, 6, 2).should == nil
+ a.send(@method, 6, -1).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns count elements starting at index from the end of array with [-index, count]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, -2, 2).should == ["d", "e"]
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, -1, 0).should == []
+ a.send(@method, -1, 1).should == [4]
+ a.send(@method, -1, 2).should == [4]
+ a.send(@method, -1, -1).should == nil
+
+ a.send(@method, -2, 0).should == []
+ a.send(@method, -2, 1).should == [3]
+ a.send(@method, -2, 2).should == [3, 4]
+ a.send(@method, -2, 4).should == [3, 4]
+ a.send(@method, -2, -1).should == nil
+
+ a.send(@method, -4, 0).should == []
+ a.send(@method, -4, 1).should == [1]
+ a.send(@method, -4, 2).should == [1, 2]
+ a.send(@method, -4, 4).should == [1, 2, 3, 4]
+ a.send(@method, -4, 6).should == [1, 2, 3, 4]
+ a.send(@method, -4, -1).should == nil
+
+ a.send(@method, -5, 0).should == nil
+ a.send(@method, -5, 1).should == nil
+ a.send(@method, -5, 10).should == nil
+ a.send(@method, -5, -1).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns the first count elements with [0, count]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 0, 3).should == ["a", "b", "c"]
+ end
+
+ it "returns the subarray which is independent to self with [index,count]" do
+ a = [1, 2, 3]
+ sub = a.send(@method, 1,2)
+ sub.replace([:a, :b])
+ a.should == [1, 2, 3]
+ end
+
+ it "tries to convert the passed argument to an Integer using #to_int" do
+ obj = mock('to_int')
+ obj.stub!(:to_int).and_return(2)
+
+ a = [1, 2, 3, 4]
+ a.send(@method, obj).should == 3
+ a.send(@method, obj, 1).should == [3]
+ a.send(@method, obj, obj).should == [3, 4]
+ a.send(@method, 0, obj).should == [1, 2]
+ end
+
+ it "returns the elements specified by Range indexes with [m..n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 1..3).should == ["b", "c", "d"]
+ [ "a", "b", "c", "d", "e" ].send(@method, 4..-1).should == ['e']
+ [ "a", "b", "c", "d", "e" ].send(@method, 3..3).should == ['d']
+ [ "a", "b", "c", "d", "e" ].send(@method, 3..-2).should == ['d']
+ ['a'].send(@method, 0..-1).should == ['a']
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, 0..-10).should == []
+ a.send(@method, 0..0).should == [1]
+ a.send(@method, 0..1).should == [1, 2]
+ a.send(@method, 0..2).should == [1, 2, 3]
+ a.send(@method, 0..3).should == [1, 2, 3, 4]
+ a.send(@method, 0..4).should == [1, 2, 3, 4]
+ a.send(@method, 0..10).should == [1, 2, 3, 4]
+
+ a.send(@method, 2..-10).should == []
+ a.send(@method, 2..0).should == []
+ a.send(@method, 2..2).should == [3]
+ a.send(@method, 2..3).should == [3, 4]
+ a.send(@method, 2..4).should == [3, 4]
+
+ a.send(@method, 3..0).should == []
+ a.send(@method, 3..3).should == [4]
+ a.send(@method, 3..4).should == [4]
+
+ a.send(@method, 4..0).should == []
+ a.send(@method, 4..4).should == []
+ a.send(@method, 4..5).should == []
+
+ a.send(@method, 5..0).should == nil
+ a.send(@method, 5..5).should == nil
+ a.send(@method, 5..6).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns elements specified by Range indexes except the element at index n with [m...n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 1...3).should == ["b", "c"]
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, 0...-10).should == []
+ a.send(@method, 0...0).should == []
+ a.send(@method, 0...1).should == [1]
+ a.send(@method, 0...2).should == [1, 2]
+ a.send(@method, 0...3).should == [1, 2, 3]
+ a.send(@method, 0...4).should == [1, 2, 3, 4]
+ a.send(@method, 0...10).should == [1, 2, 3, 4]
+
+ a.send(@method, 2...-10).should == []
+ a.send(@method, 2...0).should == []
+ a.send(@method, 2...2).should == []
+ a.send(@method, 2...3).should == [3]
+ a.send(@method, 2...4).should == [3, 4]
+
+ a.send(@method, 3...0).should == []
+ a.send(@method, 3...3).should == []
+ a.send(@method, 3...4).should == [4]
+
+ a.send(@method, 4...0).should == []
+ a.send(@method, 4...4).should == []
+ a.send(@method, 4...5).should == []
+
+ a.send(@method, 5...0).should == nil
+ a.send(@method, 5...5).should == nil
+ a.send(@method, 5...6).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns elements that exist if range start is in the array but range end is not with [m..n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 4..7).should == ["e"]
+ end
+
+ it "accepts Range instances having a negative m and both signs for n with [m..n] and [m...n]" do
+ a = [1, 2, 3, 4]
+
+ a.send(@method, -1..-1).should == [4]
+ a.send(@method, -1...-1).should == []
+ a.send(@method, -1..3).should == [4]
+ a.send(@method, -1...3).should == []
+ a.send(@method, -1..4).should == [4]
+ a.send(@method, -1...4).should == [4]
+ a.send(@method, -1..10).should == [4]
+ a.send(@method, -1...10).should == [4]
+ a.send(@method, -1..0).should == []
+ a.send(@method, -1..-4).should == []
+ a.send(@method, -1...-4).should == []
+ a.send(@method, -1..-6).should == []
+ a.send(@method, -1...-6).should == []
+
+ a.send(@method, -2..-2).should == [3]
+ a.send(@method, -2...-2).should == []
+ a.send(@method, -2..-1).should == [3, 4]
+ a.send(@method, -2...-1).should == [3]
+ a.send(@method, -2..10).should == [3, 4]
+ a.send(@method, -2...10).should == [3, 4]
+
+ a.send(@method, -4..-4).should == [1]
+ a.send(@method, -4..-2).should == [1, 2, 3]
+ a.send(@method, -4...-2).should == [1, 2]
+ a.send(@method, -4..-1).should == [1, 2, 3, 4]
+ a.send(@method, -4...-1).should == [1, 2, 3]
+ a.send(@method, -4..3).should == [1, 2, 3, 4]
+ a.send(@method, -4...3).should == [1, 2, 3]
+ a.send(@method, -4..4).should == [1, 2, 3, 4]
+ a.send(@method, -4...4).should == [1, 2, 3, 4]
+ a.send(@method, -4...4).should == [1, 2, 3, 4]
+ a.send(@method, -4..0).should == [1]
+ a.send(@method, -4...0).should == []
+ a.send(@method, -4..1).should == [1, 2]
+ a.send(@method, -4...1).should == [1]
+
+ a.send(@method, -5..-5).should == nil
+ a.send(@method, -5...-5).should == nil
+ a.send(@method, -5..-4).should == nil
+ a.send(@method, -5..-1).should == nil
+ a.send(@method, -5..10).should == nil
+
+ a.should == [1, 2, 3, 4]
+ end
+
+ it "returns the subarray which is independent to self with [m..n]" do
+ a = [1, 2, 3]
+ sub = a.send(@method, 1..2)
+ sub.replace([:a, :b])
+ a.should == [1, 2, 3]
+ end
+
+ it "tries to convert Range elements to Integers using #to_int with [m..n] and [m...n]" do
+ from = mock('from')
+ to = mock('to')
+
+ # So we can construct a range out of them...
+ def from.<=>(o) 0 end
+ def to.<=>(o) 0 end
+
+ def from.to_int() 1 end
+ def to.to_int() -2 end
+
+ a = [1, 2, 3, 4]
+
+ a.send(@method, from..to).should == [2, 3]
+ a.send(@method, from...to).should == [2]
+ a.send(@method, 1..0).should == []
+ a.send(@method, 1...0).should == []
+
+ lambda { a.send(@method, "a" .. "b") }.should raise_error(TypeError)
+ lambda { a.send(@method, "a" ... "b") }.should raise_error(TypeError)
+ lambda { a.send(@method, from .. "b") }.should raise_error(TypeError)
+ lambda { a.send(@method, from ... "b") }.should raise_error(TypeError)
+ end
+
+ it "returns the same elements as [m..n] and [m...n] with Range subclasses" do
+ a = [1, 2, 3, 4]
+ range_incl = ArraySpecs::MyRange.new(1, 2)
+ range_excl = ArraySpecs::MyRange.new(-3, -1, true)
+
+ a.send(@method, range_incl).should == [2, 3]
+ a.send(@method, range_excl).should == [2, 3]
+ end
+
+ it "returns nil for a requested index not in the array with [index]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 5).should == nil
+ end
+
+ it "returns [] if the index is valid but length is zero with [index, length]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 0, 0).should == []
+ [ "a", "b", "c", "d", "e" ].send(@method, 2, 0).should == []
+ end
+
+ it "returns nil if length is zero but index is invalid with [index, length]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 100, 0).should == nil
+ [ "a", "b", "c", "d", "e" ].send(@method, -50, 0).should == nil
+ end
+
+ # This is by design. It is in the official documentation.
+ it "returns [] if index == array.size with [index, length]" do
+ %w|a b c d e|.send(@method, 5, 2).should == []
+ end
+
+ it "returns nil if index > array.size with [index, length]" do
+ %w|a b c d e|.send(@method, 6, 2).should == nil
+ end
+
+ it "returns nil if length is negative with [index, length]" do
+ %w|a b c d e|.send(@method, 3, -1).should == nil
+ %w|a b c d e|.send(@method, 2, -2).should == nil
+ %w|a b c d e|.send(@method, 1, -100).should == nil
+ end
+
+ it "returns nil if no requested index is in the array with [m..n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, 6..10).should == nil
+ end
+
+ it "returns nil if range start is not in the array with [m..n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, -10..2).should == nil
+ [ "a", "b", "c", "d", "e" ].send(@method, 10..12).should == nil
+ end
+
+ it "returns an empty array when m == n with [m...n]" do
+ [1, 2, 3, 4, 5].send(@method, 1...1).should == []
+ end
+
+ it "returns an empty array with [0...0]" do
+ [1, 2, 3, 4, 5].send(@method, 0...0).should == []
+ end
+
+ it "returns a subarray where m, n negatives and m < n with [m..n]" do
+ [ "a", "b", "c", "d", "e" ].send(@method, -3..-2).should == ["c", "d"]
+ end
+
+ it "returns an array containing the first element with [0..0]" do
+ [1, 2, 3, 4, 5].send(@method, 0..0).should == [1]
+ end
+
+ it "returns the entire array with [0..-1]" do
+ [1, 2, 3, 4, 5].send(@method, 0..-1).should == [1, 2, 3, 4, 5]
+ end
+
+ it "returns all but the last element with [0...-1]" do
+ [1, 2, 3, 4, 5].send(@method, 0...-1).should == [1, 2, 3, 4]
+ end
+
+ it "returns [3] for [2..-1] out of [1, 2, 3]" do
+ [1,2,3].send(@method, 2..-1).should == [3]
+ end
+
+ it "returns an empty array when m > n and m, n are positive with [m..n]" do
+ [1, 2, 3, 4, 5].send(@method, 3..2).should == []
+ end
+
+ it "returns an empty array when m > n and m, n are negative with [m..n]" do
+ [1, 2, 3, 4, 5].send(@method, -2..-3).should == []
+ end
+
+ it "does not expand array when the indices are outside of the array bounds" do
+ a = [1, 2]
+ a.send(@method, 4).should == nil
+ a.should == [1, 2]
+ a.send(@method, 4, 0).should == nil
+ a.should == [1, 2]
+ a.send(@method, 6, 1).should == nil
+ a.should == [1, 2]
+ a.send(@method, 8...8).should == nil
+ a.should == [1, 2]
+ a.send(@method, 10..10).should == nil
+ a.should == [1, 2]
+ end
+
+ describe "with a subclass of Array" do
+ before :each do
+ ScratchPad.clear
+
+ @array = ArraySpecs::MyArray[1, 2, 3, 4, 5]
+ end
+
+ it "returns a subclass instance with [n, m]" do
+ @array.send(@method, 0, 2).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns a subclass instance with [-n, m]" do
+ @array.send(@method, -3, 2).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns a subclass instance with [n..m]" do
+ @array.send(@method, 1..3).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns a subclass instance with [n...m]" do
+ @array.send(@method, 1...3).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns a subclass instance with [-n..-m]" do
+ @array.send(@method, -3..-1).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns a subclass instance with [-n...-m]" do
+ @array.send(@method, -3...-1).should be_an_instance_of(ArraySpecs::MyArray)
+ end
+
+ it "returns an empty array when m == n with [m...n]" do
+ @array.send(@method, 1...1).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "returns an empty array with [0...0]" do
+ @array.send(@method, 0...0).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "returns an empty array when m > n and m, n are positive with [m..n]" do
+ @array.send(@method, 3..2).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "returns an empty array when m > n and m, n are negative with [m..n]" do
+ @array.send(@method, -2..-3).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "returns [] if index == array.size with [index, length]" do
+ @array.send(@method, 5, 2).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "returns [] if the index is valid but length is zero with [index, length]" do
+ @array.send(@method, 0, 0).should == []
+ @array.send(@method, 2, 0).should == []
+ ScratchPad.recorded.should be_nil
+ end
+
+ it "does not call #initialize on the subclass instance" do
+ @array.send(@method, 0, 3).should == [1, 2, 3]
+ ScratchPad.recorded.should be_nil
+ end
+ end
+
+ it "raises a RangeError when the start index is out of range of Fixnum" do
+ array = [1, 2, 3, 4, 5, 6]
+ obj = mock('large value')
+ obj.should_receive(:to_int).and_return(0x8000_0000_0000_0000_0000)
+ lambda { array.send(@method, obj) }.should raise_error(RangeError)
+
+ obj = 8e19
+ lambda { array.send(@method, obj) }.should raise_error(RangeError)
+ end
+
+ it "raises a RangeError when the length is out of range of Fixnum" do
+ array = [1, 2, 3, 4, 5, 6]
+ obj = mock('large value')
+ obj.should_receive(:to_int).and_return(0x8000_0000_0000_0000_0000)
+ lambda { array.send(@method, 1, obj) }.should raise_error(RangeError)
+
+ obj = 8e19
+ lambda { array.send(@method, 1, obj) }.should raise_error(RangeError)
+ end
+end
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-04 15:25:06 +0000