2013-12-09 05:34:51 +00:00
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require 'spec_helper'
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describe BroadcastMessagesHelper do
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2015-12-31 21:42:56 +00:00
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describe 'broadcast_message' do
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it 'returns nil when no current message' do
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expect(helper.broadcast_message(nil)).to be_nil
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end
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it 'includes the current message' do
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current = double(message: 'Current Message')
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allow(helper).to receive(:broadcast_message_style).and_return(nil)
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expect(helper.broadcast_message(current)).to include 'Current Message'
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end
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it 'includes custom style' do
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current = double(message: 'Current Message')
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allow(helper).to receive(:broadcast_message_style).and_return('foo')
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expect(helper.broadcast_message(current)).to include 'style="foo"'
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end
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end
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describe 'broadcast_message_style' do
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it 'defaults to no style' do
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broadcast_message = spy
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2013-12-09 05:34:51 +00:00
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2015-12-31 21:42:56 +00:00
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expect(helper.broadcast_message_style(broadcast_message)).to eq ''
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2013-12-09 05:34:51 +00:00
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end
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2015-12-31 21:42:56 +00:00
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it 'allows custom style' do
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broadcast_message = double(color: '#f2dede', font: '#b94a48')
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2013-12-09 05:34:51 +00:00
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2015-12-31 21:42:56 +00:00
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expect(helper.broadcast_message_style(broadcast_message)).
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to match('background-color: #f2dede; color: #b94a48')
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2013-12-09 05:34:51 +00:00
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end
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end
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end
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