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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/rubyspec/core/hash/to_proc_spec.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) | |
download | ruby-1d15d5f08032acf1b7bceacbb450d617ff6e0931.tar.gz |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/rubyspec/core/hash/to_proc_spec.rb')
-rw-r--r-- | spec/rubyspec/core/hash/to_proc_spec.rb | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/spec/rubyspec/core/hash/to_proc_spec.rb b/spec/rubyspec/core/hash/to_proc_spec.rb deleted file mode 100644 index b486d188b7..0000000000 --- a/spec/rubyspec/core/hash/to_proc_spec.rb +++ /dev/null @@ -1,89 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -ruby_version_is "2.3" do - describe "Hash#to_proc" do - before :each do - @key = Object.new - @value = Object.new - @hash = { @key => @value } - @default = Object.new - @unstored = Object.new - end - - it "returns an instance of Proc" do - @hash.to_proc.should be_an_instance_of Proc - end - - describe "the returned proc" do - before :each do - @proc = @hash.to_proc - end - - it "is not a lambda" do - @proc.lambda?.should == false - end - - it "raises ArgumentError if not passed exactly one argument" do - lambda { - @proc.call - }.should raise_error(ArgumentError) - - lambda { - @proc.call 1, 2 - }.should raise_error(ArgumentError) - end - - context "with a stored key" do - it "returns the paired value" do - @proc.call(@key).should equal(@value) - end - end - - context "passed as a block" do - it "retrieves the hash's values" do - [@key].map(&@proc)[0].should equal(@value) - end - - context "to instance_exec" do - it "always retrieves the original hash's values" do - hash = {foo: 1, bar: 2} - proc = hash.to_proc - - hash.instance_exec(:foo, &proc).should == 1 - - hash2 = {quux: 1} - hash2.instance_exec(:foo, &proc).should == 1 - end - end - end - - context "with no stored key" do - it "returns nil" do - @proc.call(@unstored).should be_nil - end - - context "when the hash has a default value" do - before :each do - @hash.default = @default - end - - it "returns the default value" do - @proc.call(@unstored).should equal(@default) - end - end - - context "when the hash has a default proc" do - it "returns an evaluated value from the default proc" do - @hash.default_proc = -> hash, called_with { [hash.keys, called_with] } - @proc.call(@unstored).should == [[@key], @unstored] - end - end - end - - it "raises an ArgumentError when calling #call on the Proc with no arguments" do - lambda { @hash.to_proc.call }.should raise_error(ArgumentError) - end - end - end -end |