From e6c809ab03c0b50c12dc36f3cb8d781d1f570ee5 Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Wed, 4 Oct 2023 09:35:19 -0400
Subject: [PATCH] Compare value for comment block.

---
 src/compare/diff.rs | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/compare/diff.rs b/src/compare/diff.rs
index 42a3d9b..1c31a82 100644
--- a/src/compare/diff.rs
+++ b/src/compare/diff.rs
@@ -1513,10 +1513,18 @@ fn compare_comment_block<'b, 's>(
     emacs: &'b Token<'s>,
     rust: &'b CommentBlock<'s>,
 ) -> Result<DiffEntry<'b, 's>, Box<dyn std::error::Error>> {
-    let this_status = DiffStatus::Good;
-    let message = None;
+    let mut this_status = DiffStatus::Good;
+    let mut message = None;
 
-    // TODO: Compare :value
+    // Compare value
+    let contents = get_property_quoted_string(emacs, ":value")?.unwrap_or(String::new());
+    if contents != rust.contents {
+        this_status = DiffStatus::Bad;
+        message = Some(format!(
+            "Value mismatch (emacs != rust) {:?} != {:?}",
+            contents, rust.contents
+        ));
+    }
 
     Ok(DiffResult {
         status: this_status,