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100 lines
3 KiB
Ruby
100 lines
3 KiB
Ruby
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require 'helper'
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describe "Pry::CommandProcessor" do
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before do
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@pry = Pry.new
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@pry.commands = Pry::CommandSet.new
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@command_processor = Pry::CommandProcessor.new(@pry)
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end
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after do
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@pry.commands = Pry::CommandSet.new
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end
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it 'should correctly match a simple string command' do
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@pry.commands.command("test-command") {}
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command, captures, pos = @command_processor.command_matched "test-command"
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command.name.should == "test-command"
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captures.should == []
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pos.should == "test-command".length
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end
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it 'should correctly match a simple string command with parameters' do
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@pry.commands.command("test-command") { |arg|}
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command, captures, pos = @command_processor.command_matched "test-command hello"
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command.name.should == "test-command"
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captures.should == []
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pos.should == "test-command".length
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end
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it 'should not match when the relevant command does not exist' do
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command, captures, pos = @command_processor.command_matched "test-command"
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command.should == nil
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captures.should == nil
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end
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it 'should correctly match a regex command' do
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@pry.commands.command(/rue(.?)/) { }
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command, captures, pos = @command_processor.command_matched "rue hello"
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command.name.should == /rue(.?)/
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captures.should == [""]
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pos.should == 3
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end
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it 'should correctly match a regex command and extract the capture groups' do
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@pry.commands.command(/rue(.?)/) { }
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command, captures, pos = @command_processor.command_matched "rue5 hello"
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command.name.should == /rue(.?)/
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captures.should == ["5"]
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pos.should == 4
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end
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it 'should correctly match a string command with spaces in its name' do
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@pry.commands.command("test command") {}
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command, captures, pos = @command_processor.command_matched "test command"
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command.name.should == "test command"
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captures.should == []
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pos.should == command.name.length
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end
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it 'should correctly match a string command with spaces in its name with parameters' do
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@pry.commands.command("test command") {}
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command, captures, pos = @command_processor.command_matched "test command param1 param2"
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command.name.should == "test command"
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captures.should == []
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pos.should == command.name.length
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end
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it 'should correctly match a regex command with spaces in its name' do
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regex_command_name = /test\s+(.+)\s+command/
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@pry.commands.command(regex_command_name) {}
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sample_text = "test friendship command"
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command, captures, pos = @command_processor.command_matched sample_text
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command.name.should == regex_command_name
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captures.should == ["friendship"]
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pos.should == sample_text.size
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end
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it 'should correctly match a complex regex command' do
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regex_command_name = /\.(.*)/
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@pry.commands.command(regex_command_name) {}
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sample_text = ".cd ~/pry"
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command, captures, pos = @command_processor.command_matched sample_text
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command.name.should == regex_command_name
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captures.should == ["cd ~/pry"]
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pos.should == sample_text.size
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end
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end
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