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require 'spec_helper'
describe Gitlab::HookData::BaseBuilder do
describe '#absolute_image_urls' do
let(:subclass) do
Class.new(described_class) do
public :absolute_image_urls
end
end
subject { subclass.new(nil) }
using RSpec::Parameterized::TableSyntax
where do
{
'relative image URL' => {
input: '![an image](foo.png)',
output: "![an image](#{Gitlab.config.gitlab.url}/foo.png)"
},
'HTTP URL' => {
input: '![an image](http://example.com/foo.png)',
output: '![an image](http://example.com/foo.png)'
},
'HTTPS URL' => {
input: '![an image](https://example.com/foo.png)',
output: '![an image](https://example.com/foo.png)'
},
'protocol-relative URL' => {
input: '![an image](//example.com/foo.png)',
output: '![an image](//example.com/foo.png)'
},
'URL reference by title' => {
input: "![foo]\n\n[foo]: foo.png",
output: "![foo]\n\n[foo]: foo.png"
},
'URL reference by label' => {
input: "![][foo]\n\n[foo]: foo.png",
output: "![][foo]\n\n[foo]: foo.png"
},
'in Markdown inline code block' => {
input: '`![an image](foo.png)`',
output: "`![an image](#{Gitlab.config.gitlab.url}/foo.png)`"
},
'in HTML tag on the same line' => {
input: '<p>![an image](foo.png)</p>',
output: "<p>![an image](#{Gitlab.config.gitlab.url}/foo.png)</p>"
},
'in Markdown multi-line code block' => {
input: "```\n![an image](foo.png)\n```",
output: "```\n![an image](foo.png)\n```"
},
'in HTML tag on different lines' => {
input: "<p>\n![an image](foo.png)\n</p>",
output: "<p>\n![an image](foo.png)\n</p>"
}
}
end
with_them do
it { expect(subject.absolute_image_urls(input)).to eq(output) }
end
end
end
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