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https://github.com/pry/pry.git
synced 2022-11-09 12:35:05 -05:00
updated command tests to work with new command system, all test passing :)
This commit is contained in:
John Mair
parent
943c5cd152
commit
a10b3b7444
1 changed files with 82 additions and 118 deletions
200
test/test.rb
200
test/test.rb
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@ -386,56 +386,56 @@ describe Pry do
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str_output2.string.should =~ /7/
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end
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describe "Pry.run_command" do
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before do
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class RCTest
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def a() end
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B = 20
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@x = 10
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end
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end
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# describe "Pry.run_command" do
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# before do
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# class RCTest
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# def a() end
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# B = 20
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# @x = 10
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# end
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# end
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after do
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Object.remove_const(:RCTest)
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end
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# after do
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# Object.remove_const(:RCTest)
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# end
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it "should execute command in the appropriate object context" do
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result = Pry.run_command "ls", :context => RCTest
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result.map(&:to_sym).should == [:@x]
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end
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# it "should execute command in the appropriate object context" do
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# result = Pry.run_command "ls", :context => RCTest
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# result.map(&:to_sym).should == [:@x]
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# end
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it "should execute command with parameters in the appropriate object context" do
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result = Pry.run_command "ls -M", :context => RCTest
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result.map(&:to_sym).should == [:a]
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end
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# it "should execute command with parameters in the appropriate object context" do
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# result = Pry.run_command "ls -M", :context => RCTest
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# result.map(&:to_sym).should == [:a]
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# end
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it "should execute command and show output with :show_output => true flag" do
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str = StringIO.new
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Pry.output = str
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result = Pry.run_command "ls -afv", :context => RCTest, :show_output => true
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str.string.should =~ /global variables/
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Pry.output = $stdout
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end
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# it "should execute command and show output with :show_output => true flag" do
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# str = StringIO.new
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# Pry.output = str
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# result = Pry.run_command "ls -afv", :context => RCTest, :show_output => true
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# str.string.should =~ /global variables/
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# Pry.output = $stdout
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# end
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it "should execute command with multiple parameters" do
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result = Pry.run_command "ls -c -M RCTest"
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result.map(&:to_sym).should == [:a, :B]
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end
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end
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# it "should execute command with multiple parameters" do
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# result = Pry.run_command "ls -c -M RCTest"
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# result.map(&:to_sym).should == [:a, :B]
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# end
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# end
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describe "commands" do
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it 'should interpolate ruby code into commands' do
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klass = Class.new(Pry::CommandBase) do
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klass = Pry::CommandSet.new :test do
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command "hello", "", :keep_retval => true do |arg|
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arg
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end
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end
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$test_interpolation = "bing"
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@test_interpolation = "bing"
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str_output = StringIO.new
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Pry.new(:input => StringIO.new("hello #{$test_interpolation}"), :output => str_output, :commands => klass).rep
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Pry.new(:input => StringIO.new("hello #{@test_interpolation}"), :output => str_output, :commands => klass).rep
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str_output.string.should =~ /bing/
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$test_interpolation = nil
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@test_interpolation = nil
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end
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it 'should create a comand in a nested context and that command should be accessible from the parent' do
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@ -449,47 +449,43 @@ describe Pry do
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end
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it 'should define a command that keeps its return value' do
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class Command68 < Pry::CommandBase
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klass = Pry::CommandSet.new :test do
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command "hello", "", :keep_retval => true do
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:kept_hello
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end
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end
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str_output = StringIO.new
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Pry.new(:input => StringIO.new("hello\n"), :output => str_output, :commands => Command68).rep
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Pry.new(:input => StringIO.new("hello\n"), :output => str_output, :commands => klass).rep
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str_output.string.should =~ /:kept_hello/
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str_output.string.should =~ /=>/
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Object.remove_const(:Command68)
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end
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it 'should define a command that does NOT keep its return value' do
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class Command68 < Pry::CommandBase
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klass = Pry::CommandSet.new :test do
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command "hello", "", :keep_retval => false do
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:kept_hello
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end
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end
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str_output = StringIO.new
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Pry.new(:input => StringIO.new("hello\n"), :output => str_output, :commands => Command68).rep
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Pry.new(:input => StringIO.new("hello\n"), :output => str_output, :commands => klass).rep
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(str_output.string =~ /:kept_hello/).should == nil
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str_output.string !~ /=>/
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Object.remove_const(:Command68)
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end
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it 'should set the commands default, and the default should be overridable' do
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class Command0 < Pry::CommandBase
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klass = Pry::CommandSet.new :test do
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command "hello" do
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output.puts "hello world"
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end
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end
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Pry.commands = Command0
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Pry.commands = klass
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str_output = StringIO.new
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Pry.new(:input => InputTester.new("hello"), :output => str_output).rep
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str_output.string.should =~ /hello world/
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class Command1 < Pry::CommandBase
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other_klass = Pry::CommandSet.new :test2 do
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command "goodbye", "" do
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output.puts "goodbye world"
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end
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@ -497,73 +493,55 @@ describe Pry do
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str_output = StringIO.new
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Pry.new(:input => InputTester.new("goodbye"), :output => str_output, :commands => Command1).rep
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Pry.new(:input => InputTester.new("goodbye"), :output => str_output, :commands => other_klass).rep
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str_output.string.should =~ /goodbye world/
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Object.remove_const(:Command0)
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Object.remove_const(:Command1)
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end
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it 'should inherit "help" command from Pry::CommandBase' do
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class Command2 < Pry::CommandBase
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klass = Pry::CommandSet.new :test do
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command "h", "h command" do
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end
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end
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Command2.commands.keys.size.should == 3
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Command2.commands.keys.include?("help").should == true
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Command2.commands.keys.include?("install").should == true
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Command2.commands.keys.include?("h").should == true
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Object.remove_const(:Command2)
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klass.commands.keys.size.should == 3
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klass.commands.keys.include?("help").should == true
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klass.commands.keys.include?("install").should == true
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klass.commands.keys.include?("h").should == true
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end
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it 'should inherit commands from Pry::Commands' do
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class Command3 < Pry::Commands
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klass = Pry::CommandSet.new :test, Pry::Commands do
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command "v" do
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end
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end
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Command3.commands.include?("nesting").should == true
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Command3.commands.include?("jump-to").should == true
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Command3.commands.include?("cd").should == true
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Command3.commands.include?("v").should == true
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Object.remove_const(:Command3)
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klass.commands.include?("nesting").should == true
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klass.commands.include?("jump-to").should == true
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klass.commands.include?("cd").should == true
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klass.commands.include?("v").should == true
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end
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it 'should alias a command with another command' do
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class Command6 < Pry::CommandBase
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klass = Pry::CommandSet.new :test do
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alias_command "help2", "help"
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end
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Command6.commands["help2"].should == Command6.commands["help"]
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# str_output = StringIO.new
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# Pry.new(:input => InputTester.new("run_v"), :output => str_output, :commands => Command3).rep
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# str_output.string.should =~ /v command/
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Object.remove_const(:Command6)
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klass.commands["help2"].block.should == klass.commands["help"].block
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end
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it 'should change description of a command using desc' do
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class Command7 < Pry::Commands
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end
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orig = Command7.commands["help"][:description]
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class Command7
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klass = Pry::CommandSet.new :test do; end
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orig = klass.commands["help"].description
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klass.instance_eval do
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desc "help", "blah"
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end
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Command7.commands["help"][:description].should.not == orig
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Command7.commands["help"][:description].should == "blah"
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Object.remove_const(:Command7)
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klass.commands["help"].description.should.not == orig
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klass.commands["help"].description.should == "blah"
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end
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it 'should run a command from within a command' do
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class Command01 < Pry::Commands
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klass = Pry::CommandSet.new :test do
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command "v" do
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output.puts "v command"
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end
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@ -574,69 +552,56 @@ describe Pry do
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end
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str_output = StringIO.new
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Pry.new(:input => InputTester.new("run_v"), :output => str_output, :commands => Command01).rep
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Pry.new(:input => InputTester.new("run_v"), :output => str_output, :commands => klass).rep
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str_output.string.should =~ /v command/
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Object.remove_const(:Command01)
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end
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it 'should enable an inherited method to access opts and output and target, due to instance_exec' do
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class Command3 < Pry::Commands
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klass = Pry::CommandSet.new :test do
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command "v" do
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output.puts "#{target.eval('self')}"
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end
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end
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class Command4 < Command3
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child_klass = Pry::CommandSet.new :test2, klass do
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end
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str_output = StringIO.new
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Pry.new(:print => proc {}, :input => InputTester.new("v"),
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:output => str_output, :commands => Command4).rep("john")
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:output => str_output, :commands => child_klass).rep("john")
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str_output.string.rstrip.should == "john"
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Object.remove_const(:Command3)
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Object.remove_const(:Command4)
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end
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it 'should import commands from another command object' do
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Object.remove_const(:Command77) if Object.const_defined?(:Command77)
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class Command77 < Pry::CommandBase
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import_from Pry::Commands, "status", "jump-to"
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klass = Pry::CommandSet.new :test do
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import_from Pry::Commands, "ls", "jump-to"
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end
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str_output = StringIO.new
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Pry.new(:print => proc {}, :input => InputTester.new("status"),
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:output => str_output, :commands => Command77).rep("john")
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str_output.string.should =~ /Status:/
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Object.remove_const(:Command77)
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end
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klass.commands.include?("ls").should == true
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klass.commands.include?("jump-to").should == true
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end
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it 'should delete some inherited commands when using delete method' do
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class Command3 < Pry::Commands
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klass = Pry::CommandSet.new :test, Pry::Commands do
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command "v" do
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end
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delete "show_doc", "show_method"
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delete "show-doc", "show-method"
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delete "ls"
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end
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Command3.commands.include?("nesting").should == true
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Command3.commands.include?("jump-to").should == true
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Command3.commands.include?("cd").should == true
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Command3.commands.include?("v").should == true
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Command3.commands.include?("show_doc").should == false
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Command3.commands.include?("show_method").should == false
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Command3.commands.include?("ls").should == false
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Object.remove_const(:Command3)
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klass.commands.include?("nesting").should == true
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klass.commands.include?("jump-to").should == true
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klass.commands.include?("cd").should == true
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klass.commands.include?("v").should == true
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klass.commands.include?("show-doc").should == false
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klass.commands.include?("show-method").should == false
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klass.commands.include?("ls").should == false
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end
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it 'should override some inherited commands' do
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class Command3 < Pry::Commands
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klass = Pry::CommandSet.new :test, Pry::Commands do
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command "jump-to" do
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output.puts "jump-to the music"
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end
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@ -650,14 +615,13 @@ describe Pry do
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Pry.print = proc {}
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str_output = StringIO.new
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Pry.new(:input => InputTester.new("jump-to"), :output => str_output, :commands => Command3).rep
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Pry.new(:input => InputTester.new("jump-to"), :output => str_output, :commands => klass).rep
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str_output.string.rstrip.should == "jump-to the music"
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str_output = StringIO.new
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Pry.new(:input => InputTester.new("help"), :output => str_output, :commands => Command3).rep
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Pry.new(:input => InputTester.new("help"), :output => str_output, :commands => klass).rep
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str_output.string.rstrip.should == "help to the music"
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Object.remove_const(:Command3)
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Pry.reset_defaults
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Pry.color = false
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