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volumen/test/server_test.rb
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# frozen_string_literal: true
require "test_helper"
require "volumen/server"
require "rack/test"
require "tmpdir"
require "fileutils"
require "json"
class ServerTest < Minitest::Test
include Rack::Test::Methods
def app
Volumen::Server.configured(config: @config, store: @store)
end
def setup
@dir = Dir.mktmpdir
File.write(File.join(@dir, "hello.md"), <<~POST)
+++
title = "Hello"
tags = ["intro"]
+++
Hello **world**.
POST
File.write(File.join(@dir, "draft.md"), <<~POST)
+++
title = "Draft"
draft = true
+++
Secret.
POST
@config = Volumen::Config.load(path: "/nonexistent", overrides: { content: @dir })
@store = Volumen::Store.new(@dir, default_lang: "en")
end
def teardown
FileUtils.remove_entry(@dir)
end
def test_site_endpoint
get "/api/volumen/site"
assert_predicate last_response, :ok?
assert_equal "My Blog", JSON.parse(last_response.body)["title"]
end
def test_posts_excludes_drafts
get "/api/volumen/posts"
data = JSON.parse(last_response.body)
assert_equal 1, data["total"]
assert_equal "hello", data["posts"].first["slug"]
end
def test_post_detail_renders_html
get "/api/volumen/posts/hello"
assert_predicate last_response, :ok?
assert_includes JSON.parse(last_response.body)["html"], "<strong>world</strong>"
end
def test_post_not_found
get "/api/volumen/posts/missing"
assert_equal 404, last_response.status
assert_equal "not_found", JSON.parse(last_response.body)["error"]
end
def test_tags_endpoint
get "/api/volumen/tags"
assert_equal [{ "name" => "intro", "count" => 1 }], JSON.parse(last_response.body)["tags"]
end
def test_cors_header_present
get "/api/volumen/site"
header = last_response.headers["Access-Control-Allow-Origin"] ||
last_response.headers["access-control-allow-origin"]
assert_equal "*", header
end
def test_all_langs_post_appears_in_other_languages
File.write(File.join(@dir, "global.md"), <<~POST)
+++
title = "Global"
lang = "en"
all_langs = true
+++
Everywhere.
POST
get "/api/volumen/posts?lang=cs"
slugs = JSON.parse(last_response.body)["posts"].map { |post| post["slug"] }
assert_includes slugs, "global"
refute_includes slugs, "hello"
end
end