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Contents
require File.dirname(__FILE__) + '/spec_helper'
describe "YARD::Handlers::Ruby::#{LEGACY_PARSER ? "Legacy::" : ""}MixinHandler" do
before(:all) { parse_file :mixin_handler_001, __FILE__ }
it "should handle includes from classes or modules" do
Registry.at(:X).instance_mixins.should include(P(:A))
Registry.at(:Y).instance_mixins.should include(P(:A))
end
it "should handle includes in class << self" do
Registry.at(:Y).class_mixins.should include(P(:A))
end
it "should handle includes for modules that don't yet exist" do
Registry.at(:X).instance_mixins.should include(P(nil, :NOTEXIST))
end
it "should set the type of non-existing modules to :module" do
o = Registry.at(:X).instance_mixins.find {|o| o.name == :NOTEXIST }
o.type.should == :module
end
it "should handle includes with multiple parameters" do
Registry.at(:X).should_not be_nil
end
it "should handle complex include statements" do
P(:Y).instance_mixins.should include(P('B::C'))
P(:Y).instance_mixins.should include(P(:B))
end
it "should treat a mixed in Constant by taking its value as the real object name" do
P(:Y).instance_mixins.should include(Registry.at('B::D'))
end
it "should add includes in the correct order when include is given multiple arguments" do
P(:Z).instance_mixins.should == [P(:A), P(:B)]
end
it "should avoid including self for unresolved mixins of the same name" do
P("ABC::DEF::FOO").mixins.should == [P("ABC::FOO")]
P("ABC::DEF::BAR").mixins.should == [P("ABC::BAR")]
end
it "should raise undocumentable error if argument is variable" do
undoc_error "module X; include invalid; end"
Registry.at('X').mixins.should == []
end
it "should parse all other arguments before erroring out on undocumentable error" do
undoc_error "module X; include invalid, Y; end"
Registry.at('X').mixins.should == [P('Y')]
end
end
Version data entries
63 entries across 49 versions & 7 rubygems