49 lines
1.3 KiB
Crystal
49 lines
1.3 KiB
Crystal
require "../../spec_helper"
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private def flycheck
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output = IO::Memory.new
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Ameba::Formatter::FlycheckFormatter.new output
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end
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module Ameba::Formatter
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describe FlycheckFormatter do
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context "problems not found" do
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it "reports nothing" do
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subject = flycheck
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subject.source_finished Source.new ""
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subject.output.to_s.empty?.should be_true
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end
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end
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context "when problems found" do
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it "reports an issue" do
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s = Source.new "a = 1", "source.cr"
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s.add_issue DummyRule.new, {1, 2}, "message"
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subject = flycheck
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subject.source_finished s
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subject.output.to_s.should eq(
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"source.cr:1:2: R: [#{DummyRule.rule_name}] message\n"
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)
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end
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it "properly reports multi-line message" do
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s = Source.new "a = 1", "source.cr"
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s.add_issue DummyRule.new, {1, 2}, "multi\nline"
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subject = flycheck
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subject.source_finished s
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subject.output.to_s.should eq(
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"source.cr:1:2: R: [#{DummyRule.rule_name}] multi line\n"
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)
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end
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it "reports nothing if location was not set" do
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s = Source.new "a = 1", "source.cr"
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s.add_issue DummyRule.new, Crystal::Nop.new, "message"
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subject = flycheck
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subject.source_finished s
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subject.output.to_s.should eq ""
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end
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end
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end
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end
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