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require 'minitest/autorun'
require 'sprockets/railtie'
Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test)
class TestAssetUrlProcessor < Minitest::Test
FIXTURES_PATH = File.expand_path("../fixtures", __FILE__)
def setup
@env = Sprockets::Environment.new
@env.append_path FIXTURES_PATH
@env.context_class.class_eval do
include ::Sprockets::Rails::Context
end
@env.context_class.digest_assets = true
@logo_digest = @env["logo.png"].etag
@logo_uri = @env["logo.png"].uri
end
def test_basic
input = { environment: @env, data: 'background: url(logo.png);', filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal("background: url(/logo-#{@logo_digest}.png);", output[:data])
end
def test_spaces
input = { environment: @env, data: 'background: url( logo.png );', filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal("background: url(/logo-#{@logo_digest}.png);", output[:data])
end
def test_single_quote
input = { environment: @env, data: "background: url('logo.png');", filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal("background: url(/logo-#{@logo_digest}.png);", output[:data])
end
def test_double_quote
input = { environment: @env, data: 'background: url("logo.png");', filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal("background: url(/logo-#{@logo_digest}.png);", output[:data])
end
def test_dependencies_are_tracked
input = { environment: @env, data: 'background: url(logo.png);', filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal(1, output[:links].size)
assert_equal(@logo_uri, output[:links].first)
end
def test_relative
input = { environment: @env, data: 'background: url(./logo.png);', filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
assert_equal("background: url(/logo-#{@logo_digest}.png);", output[:data])
end
def test_subdirectory
input = { environment: @env, data: "background: url('jquery/jquery.js');", filename: 'url2.css', metadata: {} }
output = Sprockets::Rails::AssetUrlProcessor.call(input)
jquery_digest = 'c6910e1db4a5ed4905be728ab786471e81565f4a9d544734b199f3790de9f9a3'
assert_equal("background: url(/jquery/jquery-#{jquery_digest}.js);", output[:data])
end
end
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