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require File.expand_path('../../../../spec_helper', __FILE__)
require 'net/telnet'
describe "Net::Telnet#binmode when passed no arguments or nil" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "returns the current Binmode value" do
@telnet.binmode.should be_false
@telnet.binmode(nil).should be_false
@telnet.binmode = true
@telnet.binmode.should be_true
@telnet.binmode.should be_true
end
end
describe "Net::Telnet#binmode when passed [true]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "returns true" do
@telnet.binmode(true).should be_true
end
it "sets the Binmode to true" do
@telnet.binmode(true)
@telnet.binmode.should be_true
end
end
describe "Net::Telnet#binmode when passed [false]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "returns false" do
@telnet.binmode(false).should be_false
end
it "sets the Binmode to false" do
@telnet.binmode(false)
@telnet.binmode.should be_false
end
end
describe "Net::Telnet#binmode when passed [Object]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "raises an ArgumentError" do
lambda { @telnet.binmode(Object.new) }.should raise_error(ArgumentError)
lambda { @telnet.binmode("") }.should raise_error(ArgumentError)
lambda { @telnet.binmode(:sym) }.should raise_error(ArgumentError)
end
it "does not change the Binmode" do
mode = @telnet.binmode
@telnet.binmode(Object.new) rescue nil
@telnet.binmode.should == mode
end
end
describe "Net::Telnet#binmode= when passed [true]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "returns true" do
(@telnet.binmode = true).should be_true
end
it "sets the Binmode to true" do
@telnet.binmode = true
@telnet.binmode.should be_true
end
end
describe "Net::Telnet#binmode= when passed [false]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "returns false" do
(@telnet.binmode = false).should be_false
end
it "sets the Binmode to false" do
@telnet.binmode = false
@telnet.binmode.should be_false
end
end
describe "Net::Telnet#binmode when passed [Object]" do
before(:each) do
@socket = mock("Telnet Socket")
def @socket.kind_of?(klass)
klass == IO
end
@telnet = Net::Telnet.new("Proxy" => @socket)
end
it "raises an ArgumentError" do
lambda { @telnet.binmode = Object.new }.should raise_error(ArgumentError)
lambda { @telnet.binmode = "" }.should raise_error(ArgumentError)
lambda { @telnet.binmode = nil }.should raise_error(ArgumentError)
lambda { @telnet.binmode = :sym }.should raise_error(ArgumentError)
end
it "does not change the Binmode" do
@telnet.binmode = true
(@telnet.binmode = Object.new) rescue nil
@telnet.binmode.should be_true
end
end
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