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41 lines
1,001 B
Crystal
41 lines
1,001 B
Crystal
require "../../../spec_helper"
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module Ameba::Rule::Lint
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describe Syntax do
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subject = Syntax.new
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it "passes if there is no invalid syntax" do
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s = Source.new %(
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def hello
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puts "totally valid"
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rescue e: Exception
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end
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)
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subject.catch(s).should be_valid
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end
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it "fails if there is an invalid syntax" do
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s = Source.new %(
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def hello
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puts "invalid"
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rescue Exception => e
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end
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)
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subject.catch(s).should_not be_valid
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end
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it "reports rule, location and message" do
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s = Source.new "def hello end", "source.cr"
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subject.catch(s).should_not be_valid
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issue = s.issues.first
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issue.rule.should_not be_nil
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issue.location.to_s.should eq "source.cr:1:11"
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issue.message.should match /unexpected token: "?end"? \(expected ["'];["'] or newline\)/
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end
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it "has highest severity" do
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subject.severity.should eq Severity::Error
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end
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end
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end
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