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37 lines
1.1 KiB
Ruby
37 lines
1.1 KiB
Ruby
require 'helper'
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describe Pry::DEFAULT_CONTROL_D_HANDLER do
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describe 'control-d press' do
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before do
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@control_d = "Pry::DEFAULT_CONTROL_D_HANDLER.call('', _pry_)"
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@binding_stack = "self.binding_stack = _pry_.binding_stack.dup"
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end
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describe 'in an expression' do
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it 'should clear out passed string' do
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str = "hello world"
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Pry::DEFAULT_CONTROL_D_HANDLER.call(str, nil)
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str.should == ""
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end
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end
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describe 'at top-level session' do
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it 'should break out of a REPL loop' do
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instance = Pry.new
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instance.binding_stack.should.not.be.empty
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instance.accept_line(nil).should.be.false
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instance.binding_stack.should.be.empty
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end
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end
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describe 'in a nested session' do
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it 'should pop last binding from the binding stack' do
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t = pry_tester
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t.eval "cd Object.new"
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t.eval("_pry_.binding_stack.size").should == 2
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t.eval("_pry_.accept_line(nil)").should.be.true
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t.eval("_pry_.binding_stack.size").should == 1
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end
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end
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end
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end
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