require "../spec_helper" module Ameba::Rule describe Base do context ".rules" do it "returns a list of all rules" do rules = Rule.rules rules.should_not be_nil rules.should contain DummyRule end it "contains rules across all the available groups" do Rule.rules.map(&.group_name).uniq!.reject!(&.empty?).sort.should eq %w( Ameba Layout Lint Metrics Performance Style ) end end context "properties" do subject = DummyRule.new it "is enabled by default" do subject.enabled.should be_true end it "has a description property" do subject.description.should_not be_nil end it "has excluded property" do subject.excluded.should be_nil end end describe "#excluded?" do it "returns false if a rule does no have a list of excluded source" do DummyRule.new.excluded?(Source.new "", "source.cr").should_not be_true end it "returns false if source is not excluded from this rule" do rule = DummyRule.new rule.excluded = %w(some_source.cr) rule.excluded?(Source.new "", "another_source.cr").should_not be_true end it "returns true if source is excluded from this rule" do rule = DummyRule.new rule.excluded = %w(source.cr) rule.excluded?(Source.new "", "source.cr").should be_true end it "returns true if source matches the wildcard" do rule = DummyRule.new rule.excluded = %w(**/*.cr) rule.excluded?(Source.new "", __FILE__).should be_true end it "returns false if source does not match the wildcard" do rule = DummyRule.new rule.excluded = %w(*_spec.cr) rule.excluded?(Source.new "", "source.cr").should be_false end end describe ".parsed_doc" do it "returns the parsed rule doc" do DummyRule.parsed_doc.should eq "Dummy Rule which does nothing." end end describe "#==" do it "returns true if rule has the same name" do DummyRule.new.should eq(DummyRule.new) end it "returns false if rule has a different name" do DummyRule.new.should_not eq(ScopeRule.new) end end end end