Test customized meta dates

Author: Guts

tests/fixtures/docs/page_with_meta.md

@@ -1,10 +1,11 @@
 ---
-title: Use the MkDocs RSS Plugin with confidence
+title: Page with complete meta
 authors:
     - Guts
     - Tim Vink
     - liang2kl
 date: 2020-03-20 10:20
+update: 2022-03-30 10:20
 description: First test page of mkdocs-rss-plugin test suite
 image: "https://svgsilh.com/png-512/97849.png"
 tags:

tests/fixtures/mkdocs_dates_overridden.yml

@@ -0,0 +1,26 @@
+# Project information
+site_name: MkDocs RSS Plugin - TEST
+site_description: Basic setup to test against MkDocs RSS plugin
+site_author: Julien Moura (Guts)
+site_url: https://guts.github.io/mkdocs-rss-plugin
+copyright: 'Guts - In Geo Veritas'
+
+# Repository
+repo_name: 'guts/mkdocs-rss-plugin'
+repo_url: 'https://github.com/guts/mkdocs-rss-plugin'
+
+use_directory_urls: true
+
+plugins:
+  - rss:
+      date_from_meta:
+        as_creation: "date"
+        as_update: "update"
+        datetime_format: "%Y-%m-%d %H:%M"
+
+theme:
+  name: readthedocs
+
+# Extensions to enhance markdown
+markdown_extensions:
+  - meta

tests/test_build.py

@@ -174,6 +174,26 @@ def test_simple_build_disabled(self):
             self.assertEqual(cli_result.exit_code, 0)
             self.assertIsNone(cli_result.exception)
 
+    def test_simple_build_item_dates(self):
+        with tempfile.TemporaryDirectory() as tmpdirname:
+            cli_result = self.build_docs_setup(
+                testproject_path="docs",
+                mkdocs_yml_filepath=Path("tests/fixtures/mkdocs_dates_overridden.yml"),
+                output_path=tmpdirname,
+            )
+            if cli_result.exception is not None:
+                e = cli_result.exception
+                logger.debug(format_exception(type(e), e, e.__traceback__))
+
+            self.assertEqual(cli_result.exit_code, 0)
+            self.assertIsNone(cli_result.exception)
+
+            # created items
+            feed_parsed = feedparser.parse(Path(tmpdirname) / "feed_rss_created.xml")
+
+            # updated items
+            feed_parsed = feedparser.parse(Path(tmpdirname) / "feed_rss_updated.xml")
+
     def test_simple_build_feed_length(self):
         with tempfile.TemporaryDirectory() as tmpdirname:
             cli_result = self.build_docs_setup(