diff options
Diffstat (limited to 'spec/rubyspec/core/module/const_set_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/module/const_set_spec.rb | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/spec/rubyspec/core/module/const_set_spec.rb b/spec/rubyspec/core/module/const_set_spec.rb deleted file mode 100644 index 6f4f6f980f..0000000000 --- a/spec/rubyspec/core/module/const_set_spec.rb +++ /dev/null @@ -1,86 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../../../fixtures/constants', __FILE__) - -describe "Module#const_set" do - it "sets the constant specified by a String or Symbol to the given value" do - ConstantSpecs.const_set :CS_CONST401, :const401 - ConstantSpecs::CS_CONST401.should == :const401 - - ConstantSpecs.const_set "CS_CONST402", :const402 - ConstantSpecs.const_get(:CS_CONST402).should == :const402 - end - - it "returns the value set" do - ConstantSpecs.const_set(:CS_CONST403, :const403).should == :const403 - end - - it "sets the name of an anonymous module" do - m = Module.new - ConstantSpecs.const_set(:CS_CONST1000, m) - m.name.should == "ConstantSpecs::CS_CONST1000" - end - - it "does not set the name of a module scoped by an anonymous module" do - a, b = Module.new, Module.new - a.const_set :B, b - b.name.should be_nil - end - - it "sets the name of contained modules when assigning a toplevel anonymous module" do - a, b, c, d = Module.new, Module.new, Module.new, Module.new - a::B = b - a::B::C = c - a::B::C::E = c - a::D = d - - Object.const_set :ModuleSpecs_CS3, a - a.name.should == "ModuleSpecs_CS3" - b.name.should == "ModuleSpecs_CS3::B" - c.name.should == "ModuleSpecs_CS3::B::C" - d.name.should == "ModuleSpecs_CS3::D" - end - - it "raises a NameError if the name does not start with a capital letter" do - lambda { ConstantSpecs.const_set "name", 1 }.should raise_error(NameError) - end - - it "raises a NameError if the name starts with a non-alphabetic character" do - lambda { ConstantSpecs.const_set "__CONSTX__", 1 }.should raise_error(NameError) - lambda { ConstantSpecs.const_set "@Name", 1 }.should raise_error(NameError) - lambda { ConstantSpecs.const_set "!Name", 1 }.should raise_error(NameError) - lambda { ConstantSpecs.const_set "::Name", 1 }.should raise_error(NameError) - end - - it "raises a NameError if the name contains non-alphabetic characters except '_'" do - ConstantSpecs.const_set("CS_CONST404", :const404).should == :const404 - lambda { ConstantSpecs.const_set "Name=", 1 }.should raise_error(NameError) - lambda { ConstantSpecs.const_set "Name?", 1 }.should raise_error(NameError) - end - - it "calls #to_str to convert the given name to a String" do - name = mock("CS_CONST405") - name.should_receive(:to_str).and_return("CS_CONST405") - ConstantSpecs.const_set(name, :const405).should == :const405 - ConstantSpecs::CS_CONST405.should == :const405 - end - - it "raises a TypeError if conversion to a String by calling #to_str fails" do - name = mock('123') - lambda { ConstantSpecs.const_set name, 1 }.should raise_error(TypeError) - - name.should_receive(:to_str).and_return(123) - lambda { ConstantSpecs.const_set name, 1 }.should raise_error(TypeError) - end - - describe "on a frozen module" do - before :each do - @frozen = Module.new.freeze - @name = :Foo - end - - it "raises a RuntimeError before setting the name" do - lambda { @frozen.const_set @name, nil }.should raise_error(RuntimeError) - @frozen.should_not have_constant(@name) - end - end -end |
