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Contents
#encoding: utf-8
require File.join(File.dirname(__FILE__), "../../spec_helper")
include Nudge
describe CodeQuoteInstruction do
it_should_behave_like "every Nudge Instruction"
before(:each) do
@context = Interpreter.new
@i1 = CodeQuoteInstruction.new(@context)
end
describe "\#go" do
before(:each) do
@context = Interpreter.new
@i1 = CodeQuoteInstruction.new(@context)
end
after(:each) do
@context.clear_stacks
end
describe "\#preconditions?" do
it "should need at least one item on the :exec stack" do
@context.stacks[:exec].push(ReferencePoint.new("hi_there"))
@i1.preconditions?.should == true
end
end
describe "\#cleanup" do
it "should the top thing from :exec onto the :code stack as a ValuePoint" do
@context.stacks[:exec].push(ReferencePoint.new("hi_there"))
@i1.go
@context.stacks[:exec].depth.should == 0
@context.stacks[:code].depth.should == 1
@context.stacks[:code].peek.value.should == "ref hi_there"
@context.stacks[:exec].push(ValuePoint.new("lolcat","haz cheezburger"))
@i1.go
@context.stacks[:code].depth.should == 2
@context.stacks[:code].peek.value.should == "value «lolcat» \n«lolcat» haz cheezburger"
@context.stacks[:exec].push(CodeblockPoint.new([ReferencePoint.new("a"),InstructionPoint.new("b")]))
@i1.go
@context.stacks[:code].depth.should == 3
@context.stacks[:code].peek.value.should == "block {\n ref a\n do b}"
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems