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Versions: 15
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Contents
require 'test_helper'
module Vedeu
module Renderers
describe JSON do
let(:described) { Vedeu::Renderers::JSON }
let(:instance) { described.new(options) }
let(:options) { {} }
let(:output) {}
before do
::File.stubs(:write)
end
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@options').must_equal(options) }
end
describe '#render' do
subject { instance.render(output) }
it { subject.must_be_instance_of(String) }
context 'when the output is empty' do
it { subject.must_equal('') }
end
context 'when the output is not empty' do
let(:colour) {
Vedeu::Colour.new(foreground: '#ff0000', background: '#ffffff')
}
let(:output) {
[
[
Vedeu::Char.new(value: 'a',
colour: colour,
position: Vedeu::Position[5, 3])
]
]
}
let(:expected) {
<<-eos
[
{
\"border\": \"\",
\"colour\": {
\"background\": \"\\u001b[48;2;255;255;255m\",
\"foreground\": \"\\u001b[38;2;255;0;0m\"
},
\"parent\": {
\"background\": \"\",
\"foreground\": \"\",
\"style\": \"\"
},
\"position\": {
\"y\": 5,
\"x\": 3
},
\"style\": \"\",
\"value\": \"a\"
}
]
eos
}
it { subject.must_equal(expected.chomp) }
end
end
end # JSON
end # Renderers
end # Vedeu
Version data entries
15 entries across 15 versions & 1 rubygems