1
0
Fork 0
mirror of https://github.com/pry/pry.git synced 2022-11-09 12:35:05 -05:00
pry--pry/spec/pryrc_spec.rb

109 lines
3.6 KiB
Ruby
Raw Normal View History

require_relative 'helper'
2013-02-17 23:43:07 -05:00
describe Pry do
describe 'loading rc files' do
before do
Pry::HOME_RC_FILE.replace "spec/fixtures/testrc"
Pry::LOCAL_RC_FILE.replace "spec/fixtures/testrc/../testrc"
Pry.instance_variable_set(:@initial_session, true)
Pry.config.should_load_rc = true
Pry.config.should_load_local_rc = true
end
after do
Pry::HOME_RC_FILE.replace "~/.pryrc"
Pry::LOCAL_RC_FILE.replace "./.pryrc"
Pry.config.should_load_rc = false
Object.remove_const(:TEST_RC) if defined?(TEST_RC)
end
it "should never run the rc file twice" do
Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
2015-03-10 16:49:29 -04:00
expect(TEST_RC).to eq [0]
2013-02-17 23:43:07 -05:00
Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
2015-03-10 16:49:29 -04:00
expect(TEST_RC).to eq [0]
2013-02-17 23:43:07 -05:00
end
2013-02-18 02:17:05 -05:00
# Resolving symlinks doesn't work on jruby 1.9 [jruby issue #538]
unless Pry::Helpers::BaseHelpers.jruby_19?
it "should not load the rc file twice if it's symlinked differently" do
Pry::HOME_RC_FILE.replace "spec/fixtures/testrc"
Pry::LOCAL_RC_FILE.replace "spec/fixtures/testlinkrc"
2013-02-17 23:43:07 -05:00
2013-02-18 02:17:05 -05:00
Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
2013-02-17 23:43:07 -05:00
2015-03-10 16:49:29 -04:00
expect(TEST_RC).to eq [0]
2013-02-18 02:17:05 -05:00
end
2013-02-17 23:43:07 -05:00
end
it "should not load the pryrc if pryrc's directory permissions do not allow this" do
Dir.mktmpdir do |dir|
File.chmod 0000, dir
Pry::LOCAL_RC_FILE.replace File.join(dir, '.pryrc')
Pry.config.should_load_rc = true
expect { Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new) }.to_not raise_error
File.chmod 0777, dir
end
end
2013-02-17 23:43:07 -05:00
it "should not load the pryrc if it cannot expand ENV[HOME]" do
old_home = ENV['HOME']
ENV['HOME'] = nil
Pry.config.should_load_rc = true
expect { Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new) }.to_not raise_error
2013-02-17 23:43:07 -05:00
ENV['HOME'] = old_home
end
it "should not run the rc file at all if Pry.config.should_load_rc is false" do
Pry.config.should_load_rc = false
Pry.config.should_load_local_rc = false
Pry.start(self, :input => StringIO.new("exit-all\n"), :output => StringIO.new)
2015-03-10 16:49:29 -04:00
expect(Object.const_defined?(:TEST_RC)).to eq false
2013-02-17 23:43:07 -05:00
end
describe "that raise exceptions" do
before do
2015-01-22 16:52:20 -05:00
Pry::HOME_RC_FILE.replace "spec/fixtures/testrcbad"
2013-02-17 23:43:07 -05:00
Pry.config.should_load_local_rc = false
putsed = nil
# YUCK! horrible hack to get round the fact that output is not configured
# at the point this message is printed.
(class << Pry; self; end).send(:define_method, :puts) { |str|
putsed = str
}
@doing_it = lambda{
Pry.start(self, :input => StringIO.new("Object::TEST_AFTER_RAISE=1\nexit-all\n"), :output => StringIO.new)
putsed
}
end
after do
Object.remove_const(:TEST_BEFORE_RAISE)
Object.remove_const(:TEST_AFTER_RAISE)
(class << Pry; undef_method :puts; end)
end
it "should not raise exceptions" do
expect(&@doing_it).to_not raise_error
2013-02-17 23:43:07 -05:00
end
it "should continue to run pry" do
@doing_it[]
2015-03-10 16:49:29 -04:00
expect(Object.const_defined?(:TEST_BEFORE_RAISE)).to eq true
expect(Object.const_defined?(:TEST_AFTER_RAISE)).to eq true
2013-02-17 23:43:07 -05:00
end
it "should output an error" do
2015-03-10 16:49:29 -04:00
expect(@doing_it.call.split("\n").first).to match(
2013-02-17 23:43:07 -05:00
%r{Error loading .*spec/fixtures/testrcbad: messin with ya}
2015-03-10 16:49:29 -04:00
)
2013-02-17 23:43:07 -05:00
end
end
end
end