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require "spec_helper"
describe API::Markdown do
RSpec::Matchers.define_negated_matcher :exclude, :include
describe "POST /markdown" do
let(:user) {} # No-op. It gets overwritten in the contexts below.
before do
post api("/markdown", user), params
end
shared_examples "rendered markdown text without GFM" do
it "renders markdown text" do
expect(response).to have_http_status(201)
expect(response.headers["Content-Type"]).to eq("application/json")
expect(json_response).to be_a(Hash)
expect(json_response["html"]).to eq("<p>#{text}</p>")
end
end
shared_examples "404 Project Not Found" do
it "responses with 404 Not Found" do
expect(response).to have_http_status(404)
expect(response.headers["Content-Type"]).to eq("application/json")
expect(json_response).to be_a(Hash)
expect(json_response["message"]).to eq("404 Project Not Found")
end
end
context "when arguments are invalid" do
context "when text is missing" do
let(:params) { {} }
it "responses with 400 Bad Request" do
expect(response).to have_http_status(400)
expect(response.headers["Content-Type"]).to eq("application/json")
expect(json_response).to be_a(Hash)
expect(json_response["error"]).to eq("text is missing")
end
end
context "when project is not found" do
let(:params) { { text: "Hello world!", gfm: true, project: "Dummy project" } }
it_behaves_like "404 Project Not Found"
end
end
context "when arguments are valid" do
set(:project) { create(:project) }
set(:issue) { create(:issue, project: project) }
let(:text) { ":tada: Hello world! :100: #{issue.to_reference}" }
context "when not using gfm" do
context "without project" do
let(:params) { { text: text } }
it_behaves_like "rendered markdown text without GFM"
end
context "with project" do
let(:params) { { text: text, project: project.full_path } }
context "when not authorized" do
it_behaves_like "404 Project Not Found"
end
context "when authorized" do
let(:user) { project.owner }
it_behaves_like "rendered markdown text without GFM"
end
end
end
context "when using gfm" do
context "without project" do
let(:params) { { text: text, gfm: true } }
it "renders markdown text" do
expect(response).to have_http_status(201)
expect(response.headers["Content-Type"]).to eq("application/json")
expect(json_response).to be_a(Hash)
expect(json_response["html"]).to include("Hello world!")
.and include('data-name="tada"')
.and include('data-name="100"')
.and include("#1")
.and exclude("<a href=\"#{IssuesHelper.url_for_issue(issue.iid, project)}\"")
.and exclude("#1</a>")
end
end
context "with project" do
let(:params) { { text: text, gfm: true, project: project.full_path } }
let(:user) { project.owner }
it "renders markdown text" do
expect(response).to have_http_status(201)
expect(response.headers["Content-Type"]).to eq("application/json")
expect(json_response).to be_a(Hash)
expect(json_response["html"]).to include("Hello world!")
.and include('data-name="tada"')
.and include('data-name="100"')
.and include("<a href=\"#{IssuesHelper.url_for_issue(issue.iid, project)}\"")
.and include("#1</a>")
end
end
end
end
end
end
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