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