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97 lines
3.1 KiB
Ruby
97 lines
3.1 KiB
Ruby
require_relative 'helper'
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describe Pry do
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describe 'loading rc files' do
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before do
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Pry::HOME_RC_FILE.replace "spec/fixtures/testrc"
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Pry::LOCAL_RC_FILE.replace "spec/fixtures/testrc/../testrc"
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Pry.instance_variable_set(:@initial_session, true)
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Pry.config.should_load_rc = true
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Pry.config.should_load_local_rc = true
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end
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after do
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Pry::HOME_RC_FILE.replace "~/.pryrc"
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Pry::LOCAL_RC_FILE.replace "./.pryrc"
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Pry.config.should_load_rc = false
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Object.remove_const(:TEST_RC) if defined?(TEST_RC)
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end
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it "should never run the rc file twice" do
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Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
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TEST_RC.should == [0]
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Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
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TEST_RC.should == [0]
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end
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# Resolving symlinks doesn't work on jruby 1.9 [jruby issue #538]
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unless Pry::Helpers::BaseHelpers.jruby_19?
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it "should not load the rc file twice if it's symlinked differently" do
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Pry::HOME_RC_FILE.replace "spec/fixtures/testrc"
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Pry::LOCAL_RC_FILE.replace "spec/fixtures/testlinkrc"
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Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
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TEST_RC.should == [0]
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end
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end
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it "should not load the pryrc if it cannot expand ENV[HOME]" do
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old_home = ENV['HOME']
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ENV['HOME'] = nil
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Pry.config.should_load_rc = true
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lambda { Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new) }.should.not.raise
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ENV['HOME'] = old_home
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end
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it "should not run the rc file at all if Pry.config.should_load_rc is false" do
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Pry.config.should_load_rc = false
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Pry.config.should_load_local_rc = false
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Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
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Object.const_defined?(:TEST_RC).should == false
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end
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describe "that raise exceptions" do
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before do
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Pry::HOME_RC_FILE = "spec/fixtures/testrcbad"
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Pry.config.should_load_local_rc = false
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putsed = nil
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# YUCK! horrible hack to get round the fact that output is not configured
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# at the point this message is printed.
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(class << Pry; self; end).send(:define_method, :puts) { |str|
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putsed = str
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}
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@doing_it = lambda{
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Pry.start(self, :input => StringIO.new("Object::TEST_AFTER_RAISE=1\nexit-all\n"), :output => StringIO.new)
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putsed
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}
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end
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after do
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Object.remove_const(:TEST_BEFORE_RAISE)
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Object.remove_const(:TEST_AFTER_RAISE)
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(class << Pry; undef_method :puts; end)
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end
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it "should not raise exceptions" do
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@doing_it.should.not.raise
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end
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it "should continue to run pry" do
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@doing_it[]
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Object.const_defined?(:TEST_BEFORE_RAISE).should == true
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Object.const_defined?(:TEST_AFTER_RAISE).should == true
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end
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it "should output an error" do
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@doing_it.call.split("\n").first.should =~
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%r{Error loading .*spec/fixtures/testrcbad: messin with ya}
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end
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end
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end
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end
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