feat: initial release of volumen — a file-based Markdown blog engine

test/store_test.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "tmpdir"
+require "fileutils"
+
+class StoreTest < Minitest::Test
+  def setup
+    @dir = Dir.mktmpdir
+    File.write(File.join(@dir, "hello.md"), "+++\ntitle = \"Hello\"\n+++\n\nBody\n")
+    FileUtils.mkdir_p(File.join(@dir, "cs"))
+    File.write(File.join(@dir, "cs", "ahoj.md"), "+++\ntitle = \"Ahoj\"\n+++\n\nTelo\n")
+  end
+
+  def teardown
+    FileUtils.remove_entry(@dir)
+  end
+
+  def test_all_loads_every_post
+    assert_equal 2, Volumen::Store.new(@dir).all.length
+  end
+
+  def test_slug_falls_back_to_filename
+    slugs = Volumen::Store.new(@dir).all.map(&:slug).sort
+    assert_equal %w[ahoj hello], slugs
+  end
+
+  def test_lang_derived_from_subdirectory
+    store = Volumen::Store.new(@dir, default_lang: "en")
+    assert_equal "cs", store.find("ahoj").lang
+    assert_equal "en", store.find("hello").lang
+  end
+
+  def test_find_returns_nil_when_missing
+    assert_nil Volumen::Store.new(@dir).find("nope")
+  end
+
+  def test_all_langs_post_is_visible_in_any_language
+    File.write(File.join(@dir, "global.md"), <<~POST)
+      +++
+      title = "Global"
+      lang = "en"
+      all_langs = true
+      +++
+
+      Visible everywhere.
+    POST
+    store = Volumen::Store.new(@dir, default_lang: "en")
+    assert store.find("global", lang: "cs")
+    assert store.find("global", lang: "en")
+  end
+end