From ce63cc31f450c8a37dd6f4c4102b1aefb19a0ba4 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Thu, 23 Jan 2025 14:01:38 +0100
Subject: [PATCH] Add GUI regression test for #2529

---
 tests/gui/sidebar-nojs.goml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/gui/sidebar-nojs.goml

diff --git a/tests/gui/sidebar-nojs.goml b/tests/gui/sidebar-nojs.goml
new file mode 100644
index 00000000..9a8622f9
--- /dev/null
+++ b/tests/gui/sidebar-nojs.goml
@@ -0,0 +1,16 @@
+// This GUI test checks that the sidebar takes the whole height when it's inside
+// an iframe (because of JS disabled).
+// Regression test for <https://github.com/rust-lang/mdBook/issues/2528>.
+
+// We disable the requests checks because `searchindex.json` will always fail
+// locally.
+fail-on-request-error: false
+// We disable javascript
+javascript: false
+go-to: |DOC_PATH| + "index.html"
+store-value: (height, 1000)
+set-window-size: (1000, |height|)
+
+within-iframe: (".sidebar-iframe-outer", block {
+    assert-size: (" body", {"height": |height|})
+})