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88 lines
2 KiB
Ruby
88 lines
2 KiB
Ruby
require 'helper'
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describe Pry::Hooks do
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before do
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Pry::CLI.reset
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end
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describe "parsing options" do
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it 'should raise if no options defined' do
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lambda { Pry::CLI.parse_options(["--nothing"]) }.should.raise Pry::CLI::NoOptionsError
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end
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it "should remove args from ARGV by default" do
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ARGV << '-v'
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Pry::CLI.add_options do
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on :v, "Display the Pry version" do
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# irrelevant
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end
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end.parse_options
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ARGV.include?('-v').should == false
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end
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end
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describe "adding options" do
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it "should be able to add an option" do
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run = false
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Pry::CLI.add_options do
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on :optiontest, "A test option" do
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run = true
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end
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end.parse_options(["--optiontest"])
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run.should == true
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end
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it "should be able to add multiple options" do
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run = false
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run2 = false
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Pry::CLI.add_options do
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on :optiontest, "A test option" do
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run = true
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end
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end.add_options do
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on :optiontest2, "Another test option" do
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run2 = true
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end
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end.parse_options(["--optiontest", "--optiontest2"])
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run.should.be.true
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run2.should.be.true
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end
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end
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describe "processing options" do
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it "should be able to process an option" do
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run = false
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Pry::CLI.add_options do
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on :optiontest, "A test option"
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end.add_option_processor do |opts|
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run = true if opts.present?(:optiontest)
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end.parse_options(["--optiontest"])
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run.should == true
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end
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it "should be able to process multiple options" do
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run = false
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run2 = false
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Pry::CLI.add_options do
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on :optiontest, "A test option"
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on :optiontest2, "Another test option"
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end.add_option_processor do |opts|
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run = true if opts.present?(:optiontest)
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end.add_option_processor do |opts|
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run2 = true if opts.present?(:optiontest2)
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end.parse_options(["--optiontest", "--optiontest2"])
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run.should == true
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run2.should == true
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end
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end
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end
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