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Versions: 5
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Contents
require File.join(File.dirname(__FILE__), "..", "spec_helper")
describe Redcar::Document do
class TestEditView
attr_accessor :title
end
class TestDocumentController
def to_s
@text
end
def text=(val)
@text = val
end
def length
@text.length
end
def get_range(from_here, to_here)
@text[from_here, to_here]
end
end
class TestMirror
include Redcar::Observable
def read
@text || "Test content"
end
def commit(val)
@text = val
end
def title
"foo"
end
def make_a_change
@text = "Changed content"
notify_listeners(:change)
end
end
before do
@controller = TestDocumentController.new
@controller.text = ""
@doc = Redcar::Document.new(TestEditView.new)
@doc.controller = @controller
@mirror
end
it "should allow for retrieving all text" do
@controller.text = "a\nb\n"
@doc.get_all_text.should == "a\nb\n"
end
describe "with no mirror" do
it "reads from the mirror when it is set" do
@doc.mirror = TestMirror.new
@controller.to_s.should == "Test content"
end
end
describe "with a mirror" do
before do
@mirror = TestMirror.new
@doc.mirror = @mirror
end
it "responds to changes from the mirror" do
@mirror.make_a_change
@controller.to_s.should == "Changed content"
end
it "saves by committing to the mirror" do
@controller.text = "Saved text"
@doc.save!
@mirror.read.should == "Saved text"
end
it "should allow for a path method" do
@doc.path.should == nil
def @mirror.path
'abc'
end
@doc.path.should == 'abc'
def @mirror.path
nil
end
@doc.path.should == nil
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems