summaryrefslogtreecommitdiff
path: root/spec/rubyspec/core/method/parameters_spec.rb
diff options
context:
space:
mode:
Diffstat (limited to 'spec/rubyspec/core/method/parameters_spec.rb')
-rw-r--r--spec/rubyspec/core/method/parameters_spec.rb244
1 files changed, 0 insertions, 244 deletions
diff --git a/spec/rubyspec/core/method/parameters_spec.rb b/spec/rubyspec/core/method/parameters_spec.rb
deleted file mode 100644
index 8808bf40b4..0000000000
--- a/spec/rubyspec/core/method/parameters_spec.rb
+++ /dev/null
@@ -1,244 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-
-describe "Method#parameters" do
- class MethodSpecs::Methods
- def one_key(a: 1); end
- def one_keyrest(**a); end
-
- def one_keyreq(a:); end
-
- def one_splat_one_req(*a,b); end
- def one_splat_two_req(*a,b,c); end
- def one_splat_one_req_with_block(*a,b,&blk); end
-
- def one_opt_with_stabby(a=->(b){true}); end
-
- def one_unnamed_splat(*); end
-
- def one_splat_one_block(*args, &block)
- local_is_not_parameter = {}
- end
-
- define_method(:one_optional_defined_method) {|x = 1|}
- end
-
- it "returns an empty Array when the method expects no arguments" do
- MethodSpecs::Methods.instance_method(:zero).parameters.should == []
- end
-
- it "returns [[:req,:name]] for a method expecting one required argument called 'name'" do
- MethodSpecs::Methods.instance_method(:one_req).parameters.should == [[:req,:a]]
- end
-
- it "returns [[:req,:a],[:req,:b]] for a method expecting two required arguments called 'a' and 'b''" do
- m = MethodSpecs::Methods.instance_method(:two_req)
- m.parameters.should == [[:req,:a], [:req,:b]]
- end
-
- it "returns [[:block,:blk]] for a method expecting one block argument called 'a'" do
- m = MethodSpecs::Methods.instance_method(:zero_with_block)
- m.parameters.should == [[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:block,:b] for a method expecting a required argument ('a') and a block argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_req_with_block)
- m.parameters.should == [[:req,:a], [:block,:blk]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:block,:c] for a method expecting two required arguments ('a','b') and a block argument ('c')" do
- m = MethodSpecs::Methods.instance_method(:two_req_with_block)
- m.parameters.should == [[:req,:a], [:req,:b], [:block,:blk]]
- end
-
- it "returns [[:opt,:a]] for a method expecting one optional argument ('a')" do
- m = MethodSpecs::Methods.instance_method(:one_opt)
- m.parameters.should == [[:opt,:a]]
- end
-
- it "returns [[:req,:a],[:opt,:b]] for a method expecting one required argument ('a') and one optional argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_req_one_opt)
- m.parameters.should == [[:req,:a],[:opt,:b]]
- end
-
- it "returns [[:req,:a],[:opt,:b]] for a method expecting one required argument ('a') and one optional argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_req_one_opt)
- m.parameters.should == [[:req,:a],[:opt,:b]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:opt,:c]] for a method expecting one required argument ('a') and two optional arguments ('b','c')" do
- m = MethodSpecs::Methods.instance_method(:one_req_two_opt)
- m.parameters.should == [[:req,:a],[:opt,:b],[:opt,:c]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:opt,:c]] for a method expecting two required arguments ('a','b') and one optional arguments ('c')" do
- m = MethodSpecs::Methods.instance_method(:two_req_one_opt)
- m.parameters.should == [[:req,:a],[:req,:b],[:opt,:c]]
- end
-
- it "returns [[:opt,:a],[:block,:b]] for a method expecting one required argument ('a') and one block argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_opt_with_block)
- m.parameters.should == [[:opt,:a],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:block,:c]] for a method expecting one required argument ('a'), one optional argument ('b'), and a block ('c')" do
- m = MethodSpecs::Methods.instance_method(:one_req_one_opt_with_block)
- m.parameters.should == [[:req,:a],[:opt,:b],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:opt,:c],[:block,:d]] for a method expecting one required argument ('a'), two optional arguments ('b','c'), and a block ('d')" do
- m = MethodSpecs::Methods.instance_method(:one_req_two_opt_with_block)
- m.parameters.should == [[:req,:a],[:opt,:b],[:opt,:c],[:block,:blk]]
- end
-
- it "returns [[:rest,:a]] for a method expecting a single splat argument ('a')" do
- m = MethodSpecs::Methods.instance_method(:zero_with_splat)
- m.parameters.should == [[:rest,:a]]
- end
-
- it "returns [[:req,:a],[:rest,:b]] for a method expecting a splat argument ('a') and a required argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_req_with_splat)
- m.parameters.should == [[:req,:a],[:rest,:b]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:rest,:c]] for a method expecting two required arguments ('a','b') and a splat argument ('c')" do
- m = MethodSpecs::Methods.instance_method(:two_req_with_splat)
- m.parameters.should == [[:req,:a],[:req,:b],[:rest,:c]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:rest,:c]] for a method expecting a required argument ('a','b'), an optional argument ('b'), and a splat argument ('c')" do
- m = MethodSpecs::Methods.instance_method(:one_req_one_opt_with_splat)
- m.parameters.should == [[:req,:a],[:opt,:b],[:rest,:c]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:opt,:b],[:rest,:d]] for a method expecting two required arguments ('a','b'), an optional argument ('c'), and a splat argument ('d')" do
- m = MethodSpecs::Methods.instance_method(:two_req_one_opt_with_splat)
- m.parameters.should == [[:req,:a],[:req,:b],[:opt,:c],[:rest,:d]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:opt,:c],[:rest,:d]] for a method expecting a required argument ('a'), two optional arguments ('b','c'), and a splat argument ('d')" do
- m = MethodSpecs::Methods.instance_method(:one_req_two_opt_with_splat)
- m.parameters.should == [[:req,:a],[:opt,:b],[:opt,:c],[:rest,:d]]
- end
-
- it "returns [[:rest,:a],[:block,:b]] for a method expecting a splat argument ('a') and a block argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:zero_with_splat_and_block)
- m.parameters.should == [[:rest,:a],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:rest,:b],[:block,:c]] for a method expecting a required argument ('a'), a splat argument ('b'), and a block ('c')" do
- m = MethodSpecs::Methods.instance_method(:one_req_with_splat_and_block)
- m.parameters.should == [[:req,:a],[:rest,:b],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:rest,:c],[:block,:d]] for a method expecting two required arguments ('a','b'), a splat argument ('c'), and a block ('d')" do
- m = MethodSpecs::Methods.instance_method(:two_req_with_splat_and_block)
- m.parameters.should == [[:req,:a],[:req,:b],[:rest,:c],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:opt,:b],[:rest,:c],[:block,:d]] for a method expecting a required argument ('a'), a splat argument ('c'), and a block ('d')" do
- m = MethodSpecs::Methods.instance_method(:one_req_one_opt_with_splat_and_block)
- m.parameters.should == [[:req,:a],[:opt,:b],[:rest,:c],[:block,:blk]]
- end
-
- it "returns [[:req,:a],[:req,:b],[:opt,:c],[:block,:d]] for a method expecting two required arguments ('a','b'), an optional argument ('c'), a splat argument ('d'), and a block ('e')" do
- m = MethodSpecs::Methods.instance_method(:two_req_one_opt_with_splat_and_block)
- m.parameters.should == [[:req,:a],[:req,:b],[:opt,:c],[:rest,:d],[:block,:blk]]
- end
-
- it "returns [[:rest,:a],[:req,:b]] for a method expecting a splat argument ('a') and a required argument ('b')" do
- m = MethodSpecs::Methods.instance_method(:one_splat_one_req)
- m.parameters.should == [[:rest,:a],[:req,:b]]
- end
-
- it "returns [[:rest,:a],[:req,:b],[:req,:c]] for a method expecting a splat argument ('a') and two required arguments ('b','c')" do
- m = MethodSpecs::Methods.instance_method(:one_splat_two_req)
- m.parameters.should == [[:rest,:a],[:req,:b],[:req,:c]]
- end
-
- it "returns [[:rest,:a],[:req,:b],[:block,:c]] for a method expecting a splat argument ('a'), a required argument ('b'), and a block ('c')" do
- m = MethodSpecs::Methods.instance_method(:one_splat_one_req_with_block)
- m.parameters.should == [[:rest,:a],[:req,:b],[:block,:blk]]
- end
-
- it "returns [[:key,:a]] for a method with a single optional keyword argument" do
- m = MethodSpecs::Methods.instance_method(:one_key)
- m.parameters.should == [[:key,:a]]
- end
-
- it "returns [[:keyrest,:a]] for a method with a keyword rest argument" do
- m = MethodSpecs::Methods.instance_method(:one_keyrest)
- m.parameters.should == [[:keyrest,:a]]
- end
-
- it "returns [[:keyreq,:a]] for a method with a single required keyword argument" do
- m = MethodSpecs::Methods.instance_method(:one_keyreq)
- m.parameters.should == [[:keyreq,:a]]
- end
-
- it "works with ->(){} as the value of an optional argument" do
- m = MethodSpecs::Methods.instance_method(:one_opt_with_stabby)
- m.parameters.should == [[:opt,:a]]
- end
-
- # define_method variants
- it "returns [] for a define_method method with explicit no-args || specification" do
- m = MethodSpecs::Methods.instance_method(:zero_defined_method)
- m.parameters.should == []
- end
-
- it "returns [[:rest, :x]] for a define_method method with rest arg 'x' only" do
- m = MethodSpecs::Methods.instance_method(:zero_with_splat_defined_method)
- m.parameters.should == [[:rest, :x]]
- end
-
- it "returns [[:req, :x]] for a define_method method expecting one required argument 'x'" do
- m = MethodSpecs::Methods.instance_method(:one_req_defined_method)
- m.parameters.should == [[:req, :x]]
- end
-
- it "returns [[:req, :x], [:req, :y]] for a define_method method expecting two required arguments 'x' and 'y'" do
- m = MethodSpecs::Methods.instance_method(:two_req_defined_method)
- m.parameters.should == [[:req, :x], [:req, :y]]
- end
-
- it "returns [] for a define_method method with no args specification" do
- m = MethodSpecs::Methods.instance_method(:no_args_defined_method)
- m.parameters.should == []
- end
-
- it "returns [[:req]] for a define_method method with a grouping as its only argument" do
- m = MethodSpecs::Methods.instance_method(:two_grouped_defined_method)
- m.parameters.should == [[:req]]
- end
-
- it "returns [[:opt, :x]] for a define_method method with an optional argument 'x'" do
- m = MethodSpecs::Methods.instance_method(:one_optional_defined_method)
- m.parameters.should == [[:opt, :x]]
- end
-
- it "returns [[:rest]] for a Method generated by respond_to_missing?" do
- m = MethodSpecs::Methods.new
- m.method(:handled_via_method_missing).parameters.should == [[:rest]]
- end
-
- it "adds nameless rest arg for \"star\" argument" do
- m = MethodSpecs::Methods.new
- m.method(:one_unnamed_splat).parameters.should == [[:rest]]
- end
-
- it "returns the args and block for a splat and block argument" do
- m = MethodSpecs::Methods.new
- m.method(:one_splat_one_block).parameters.should == [[:rest, :args], [:block, :block]]
- end
-
- it "returns [] for a Method generated by attr_reader" do
- m = MethodSpecs::Methods.new
- m.method(:reader).parameters.should == []
- end
-
- it "return [[:req]] for a Method generated by attr_writer" do
- m = MethodSpecs::Methods.new
- m.method(:writer=).parameters.should == [[:req]]
- end
-end
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-24 22:12:09 +0000