70 lines
1.7 KiB
Crystal
70 lines
1.7 KiB
Crystal
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require "../../spec_helper"
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require "../../../src/ameba/cli/cmd"
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module Ameba::Cli
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describe "Cmd" do
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it "has a list of available formatters" do
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AVAILABLE_FORMATTERS.should_not be_nil
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end
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describe ".run" do
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it "runs ameba" do
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r = Cli.run %w(-f silent file.cr)
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r.should be_nil
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end
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end
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describe ".parse_args" do
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%w(-s --silent).each do |f|
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it "accepts #{f} flag" do
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c = Cli.parse_args [f]
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c.formatter.should eq :silent
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end
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end
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%w(-c --config).each do |f|
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it "accepts #{f} flag" do
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c = Cli.parse_args [f, "config.yml"]
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c.config.should eq "config.yml"
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end
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end
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%w(-f --format).each do |f|
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it "accepts #{f} flag" do
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c = Cli.parse_args [f, "my-formatter"]
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c.formatter.should eq "my-formatter"
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end
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end
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it "accepts --only flag" do
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c = Cli.parse_args ["--only", "RULE1,RULE2"]
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c.only.should eq %w(RULE1 RULE2)
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end
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it "accepts --except flag" do
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c = Cli.parse_args ["--except", "RULE1,RULE2"]
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c.except.should eq %w(RULE1 RULE2)
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end
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it "accepts --gen-config flag" do
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c = Cli.parse_args %w(--gen-config)
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c.formatter.should eq :todo
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end
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it "accepts unknown args as files" do
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c = Cli.parse_args %w(source1.cr source2.cr)
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c.files.should eq %w(source1.cr source2.cr)
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end
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it "allows args to be blank" do
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c = Cli.parse_args [] of String
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c.formatter.should eq :progress
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c.files.should be_nil
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c.only.should be_nil
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c.except.should be_nil
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c.config.should eq Config::PATH
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end
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end
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end
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end
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