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-rw-r--r--spec/rubyspec/core/hash/shared/each.rb68
1 files changed, 0 insertions, 68 deletions
diff --git a/spec/rubyspec/core/hash/shared/each.rb b/spec/rubyspec/core/hash/shared/each.rb
deleted file mode 100644
index bf4c569cfc..0000000000
--- a/spec/rubyspec/core/hash/shared/each.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-describe :hash_each, shared: true do
- it "yields a [[key, value]] Array for each pair to a block expecting |*args|" do
- all_args = []
- { 1 => 2, 3 => 4 }.send(@method) { |*args| all_args << args }
- all_args.sort.should == [[[1, 2]], [[3, 4]]]
- end
-
- it "yields the key and value of each pair to a block expecting |key, value|" do
- r = {}
- h = { a: 1, b: 2, c: 3, d: 5 }
- h.send(@method) { |k,v| r[k.to_s] = v.to_s }.should equal(h)
- r.should == { "a" => "1", "b" => "2", "c" => "3", "d" => "5" }
- end
-
- it "yields the key only to a block expecting |key,|" do
- ary = []
- h = { "a" => 1, "b" => 2, "c" => 3 }
- h.send(@method) { |k,| ary << k }
- ary.sort.should == ["a", "b", "c"]
- end
-
- it "uses the same order as keys() and values()" do
- h = { a: 1, b: 2, c: 3, d: 5 }
- keys = []
- values = []
-
- h.send(@method) do |k, v|
- keys << k
- values << v
- end
-
- keys.should == h.keys
- values.should == h.values
- end
-
- # Confirming the argument-splatting works from child class for both k, v and [k, v]
- it "properly expands (or not) child class's 'each'-yielded args" do
- cls1 = Class.new(Hash) do
- attr_accessor :k_v
- def each
- super do |k, v|
- @k_v = [k, v]
- yield k, v
- end
- end
- end
-
- cls2 = Class.new(Hash) do
- attr_accessor :k_v
- def each
- super do |k, v|
- @k_v = [k, v]
- yield([k, v])
- end
- end
- end
-
- obj1 = cls1.new
- obj1['a'] = 'b'
- obj1.map {|k, v| [k, v]}.should == [['a', 'b']]
- obj1.k_v.should == ['a', 'b']
-
- obj2 = cls2.new
- obj2['a'] = 'b'
- obj2.map {|k, v| [k, v]}.should == [['a', 'b']]
- obj2.k_v.should == ['a', 'b']
- end
-end