feat: step 12 done

2026-04-29 20:07:01 +02:00
parent 155fda8b81
commit f178b5b207
18 changed files with 3494 additions and 2 deletions
--- a/test/bds/wxr_parser_test.exs
+++ b/test/bds/wxr_parser_test.exs
@@ -0,0 +1,111 @@
+defmodule BDS.WxrParserTest do
+  use ExUnit.Case, async: true
+
+  alias BDS.WxrParser
+
+  test "parse_xml extracts site info, posts, pages, media, categories, and tags" do
+    parsed = WxrParser.parse_xml(sample_wxr_xml())
+
+    assert parsed.site.title == "Legacy Blog"
+    assert parsed.site.link == "https://legacy.example"
+    assert parsed.site.description == "Imported from the legacy desktop app"
+    assert parsed.site.language == "en"
+
+    assert parsed.categories == [%{name: "General", slug: "general", parent: ""}]
+    assert parsed.tags == [%{name: "News", slug: "news"}]
+
+    assert [%{wp_id: 101, title: "Hello World", slug: "hello-world", creator: "Importer", status: "publish", post_type: "post", categories: ["General"], tags: ["News"]}] = parsed.posts
+
+    assert [%{wp_id: 201, title: "About", slug: "about", post_type: "page", categories: ["General"], tags: []}] = parsed.pages
+
+    assert [media] = parsed.media
+    assert media.wp_id == 301
+    assert media.title == "Import Asset"
+    assert media.filename == "import-asset.txt"
+    assert media.relative_path == "2024/05/import-asset.txt"
+    assert media.parent_id == 101
+    assert media.mime_type == "text/plain"
+  end
+
+  test "parse_xml raises when the WXR file has no channel" do
+    assert_raise RuntimeError, ~r/no <channel> element found/, fn ->
+      WxrParser.parse_xml("<rss version=\"2.0\"></rss>")
+    end
+  end
+
+  defp sample_wxr_xml do
+    """
+    <?xml version="1.0" encoding="UTF-8"?>
+    <rss version="2.0"
+      xmlns:excerpt="http://wordpress.org/export/1.2/excerpt/"
+      xmlns:content="http://purl.org/rss/1.0/modules/content/"
+      xmlns:dc="http://purl.org/dc/elements/1.1/"
+      xmlns:wp="http://wordpress.org/export/1.2/">
+      <channel>
+        <title>Legacy Blog</title>
+        <link>https://legacy.example</link>
+        <description>Imported from the legacy desktop app</description>
+        <language>en</language>
+
+        <wp:category>
+          <wp:cat_name><![CDATA[General]]></wp:cat_name>
+          <wp:category_nicename>general</wp:category_nicename>
+          <wp:category_parent></wp:category_parent>
+        </wp:category>
+
+        <wp:tag>
+          <wp:tag_slug>news</wp:tag_slug>
+          <wp:tag_name><![CDATA[News]]></wp:tag_name>
+        </wp:tag>
+
+        <item>
+          <title>Hello World</title>
+          <link>https://legacy.example/2024/05/hello-world</link>
+          <pubDate>Wed, 01 May 2024 12:00:00 +0000</pubDate>
+          <dc:creator><![CDATA[Importer]]></dc:creator>
+          <content:encoded><![CDATA[<p>Hello <strong>world</strong>.</p><p>[gallery ids="1,2"]</p>]]></content:encoded>
+          <excerpt:encoded><![CDATA[Legacy hello]]></excerpt:encoded>
+          <wp:post_id>101</wp:post_id>
+          <wp:post_date>2024-05-01 14:00:00</wp:post_date>
+          <wp:post_modified>2024-05-02 15:00:00</wp:post_modified>
+          <wp:post_name>hello-world</wp:post_name>
+          <wp:status>publish</wp:status>
+          <wp:post_type>post</wp:post_type>
+          <category domain="category" nicename="general"><![CDATA[General]]></category>
+          <category domain="post_tag" nicename="news"><![CDATA[News]]></category>
+        </item>
+
+        <item>
+          <title>About</title>
+          <link>https://legacy.example/about</link>
+          <pubDate>Thu, 02 May 2024 12:00:00 +0000</pubDate>
+          <dc:creator><![CDATA[Importer]]></dc:creator>
+          <content:encoded><![CDATA[<p>About page</p>]]></content:encoded>
+          <excerpt:encoded><![CDATA[]]></excerpt:encoded>
+          <wp:post_id>201</wp:post_id>
+          <wp:post_date>2024-05-02 12:00:00</wp:post_date>
+          <wp:post_modified>2024-05-02 12:30:00</wp:post_modified>
+          <wp:post_name>about</wp:post_name>
+          <wp:status>publish</wp:status>
+          <wp:post_type>page</wp:post_type>
+          <category domain="category" nicename="general"><![CDATA[General]]></category>
+        </item>
+
+        <item>
+          <title>Import Asset</title>
+          <link>https://legacy.example/wp-content/uploads/2024/05/import-asset.txt</link>
+          <pubDate>Fri, 03 May 2024 12:00:00 +0000</pubDate>
+          <dc:creator><![CDATA[Importer]]></dc:creator>
+          <content:encoded><![CDATA[Legacy text attachment]]></content:encoded>
+          <wp:post_id>301</wp:post_id>
+          <wp:post_parent>101</wp:post_parent>
+          <wp:post_name>import-asset</wp:post_name>
+          <wp:status>inherit</wp:status>
+          <wp:post_type>attachment</wp:post_type>
+          <wp:attachment_url><![CDATA[https://legacy.example/wp-content/uploads/2024/05/import-asset.txt]]></wp:attachment_url>
+        </item>
+      </channel>
+    </rss>
+    """
+  end
+end