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