Sha256: 685d410a8ecdf1874a5d928b2b47774b25b4fbc8f917a9f416661a2c351c9efb
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Size: 1.4 KB
Versions: 9
Compression:
Stored size: 1.4 KB
Contents
require_relative '../../helper'
describe Tk::Tile::ComboBox do
it 'initializes' do
instance = Tk::Tile::ComboBox.new
instance.class.should == Tk::Tile::ComboBox
instance.tk_parent.should == Tk.root
end
it 'sets combobox values' do
b = Tk::Tile::ComboBox.new Tk.root, values: ['a','b']
b.configure(values: ['c','d']).should == true
end
it 'sets the current value' do
var = Tk::Variable.new('somevar')
var.set 'before_combobox'
b = Tk::Tile::ComboBox.new Tk.root, textvariable: var, values: ['a','b']
b.current.should == -1
b.current(1).should == true
b.current.should == 1
var.to_s.should == 'b'
b.set('baz').should == true
var.to_s.should == 'baz'
lambda {
b.current(10).should == false
}.should.raise RuntimeError
end
it 'sets the value of the combobox to value' do
b = Tk::Tile::ComboBox.new
b.set(0).should == true
b.set(1).should == true
end
it 'gets the current value of the combobox' do
b = Tk::Tile::ComboBox.new
b.get.should == ''
b.set(1).should == true
b.get.should == '1'
b.set('baz').should == true
b.get.should == 'baz'
end
it 'sets postcommand' do
lambda {
Tk::Tile::ComboBox.new Tk.root, postcommand: proc {}
}.should.not.raise RuntimeError
lambda {
b = Tk::Tile::ComboBox.new
b.postcommand { }
}.should.not.raise RuntimeError
end
end
Version data entries
9 entries across 9 versions & 1 rubygems