Add tests for `doc(attribute = "...")` attribute

5 files changed, 48 insertions, 2 deletions

diff --git a/tests/rustdoc-gui/links-color.goml b/tests/rustdoc-gui/links-color.goml
index f11920cdd8c..a363175c1dd 100644
--- a/tests/rustdoc-gui/links-color.goml
+++ b/tests/rustdoc-gui/links-color.goml
@@ -9,7 +9,7 @@ show-text: true
 define-function: (
     "check-colors",
     [theme, mod, macro, struct, enum, trait, fn, type, union, keyword,
-     sidebar, sidebar_current, sidebar_current_background],
+     attribute, sidebar, sidebar_current, sidebar_current_background],
     block {
         call-function: ("switch-theme", {"theme": |theme|})
         // Checking results colors.
@@ -22,6 +22,7 @@ define-function: (
         assert-css: (".item-table .type", {"color": |type|}, ALL)
         assert-css: (".item-table .union", {"color": |union|}, ALL)
         assert-css: (".item-table .keyword", {"color": |keyword|}, ALL)
+        assert-css: (".item-table .attribute", {"color": |attribute|}, ALL)
         // Checking sidebar elements.
         assert-css: (
             ".sidebar-elems li:not(.current) a",
@@ -58,6 +59,7 @@ call-function: (
         "type": "#ffa0a5",
         "union": "#ffa0a5",
         "keyword": "#39afd7",
+        "attribute": "#39afd7",
         "sidebar": "#53b1db",
         "sidebar_current": "#ffb44c",
         "sidebar_current_background": "transparent",
@@ -76,6 +78,7 @@ call-function: (
         "type": "#2dbfb8",
         "union": "#2dbfb8",
         "keyword": "#d2991d",
+        "attribute": "#d2991d",
         "sidebar": "#fdbf35",
         "sidebar_current": "#fdbf35",
         "sidebar_current_background": "#444",
@@ -94,6 +97,7 @@ call-function: (
         "type": "#ad378a",
         "union": "#ad378a",
         "keyword": "#3873ad",
+        "attribute": "#3873ad",
         "sidebar": "#356da4",
         "sidebar_current": "#356da4",
         "sidebar_current_background": "#fff",
diff --git a/tests/rustdoc-gui/module-items-font.goml b/tests/rustdoc-gui/module-items-font.goml
index 0e6dd81c05b..bed95b378c6 100644
--- a/tests/rustdoc-gui/module-items-font.goml
+++ b/tests/rustdoc-gui/module-items-font.goml
@@ -65,3 +65,12 @@ assert-css: (
     "#keywords + .item-table dd",
     {"font-family": '"Source Serif 4", NanumBarunGothic, serif'},
 )
+// attributes
+assert-css: (
+    "#attributes + .item-table dt a",
+    {"font-family": '"Fira Sans", Arial, NanumBarunGothic, sans-serif'},
+)
+assert-css: (
+    "#attributes + .item-table dd",
+    {"font-family": '"Source Serif 4", NanumBarunGothic, serif'},
+)
diff --git a/tests/rustdoc-gui/search-result-color.goml b/tests/rustdoc-gui/search-result-color.goml
index e136eab6a7d..fe0f6401089 100644
--- a/tests/rustdoc-gui/search-result-color.goml
+++ b/tests/rustdoc-gui/search-result-color.goml
@@ -7,7 +7,8 @@ define-function: (
     [
         theme, count_color, desc_color, path_color, bottom_border_color, keyword_color,
         struct_color, associatedtype_color, tymethod_color, method_color, structfield_color,
-        structfield_hover_color, macro_color, fn_color, hover_path_color, hover_background, grey
+        structfield_hover_color, macro_color, fn_color, hover_path_color, hover_background,
+        attribute_color, grey
     ],
     block {
         call-function: ("switch-theme", {"theme": |theme|})
@@ -47,6 +48,11 @@ define-function: (
             "hover_color": |keyword_color|,
         })
         call-function: ("check-result-color", {
+            "result_kind": "attribute",
+            "color": |attribute_color|,
+            "hover_color": |attribute_color|,
+        })
+        call-function: ("check-result-color", {
             "result_kind": "struct",
             "color": |struct_color|,
             "hover_color": |struct_color|,
@@ -155,6 +161,7 @@ call-function: ("check-search-color", {
     "path_color": "#0096cf",
     "bottom_border_color": "#aaa3",
     "keyword_color": "#39afd7",
+    "attribute_color": "#39afd7",
     "struct_color": "#ffa0a5",
     "associatedtype_color": "#39afd7",
     "tymethod_color": "#fdd687",
@@ -176,6 +183,7 @@ call-function: ("check-search-color", {
     "path_color": "#ddd",
     "bottom_border_color": "#aaa3",
     "keyword_color": "#d2991d",
+    "attribute_color": "#d2991d",
     "struct_color": "#2dbfb8",
     "associatedtype_color": "#d2991d",
     "tymethod_color": "#2bab63",
@@ -197,6 +205,7 @@ call-function: ("check-search-color", {
     "path_color": "#000",
     "bottom_border_color": "#aaa3",
     "keyword_color": "#3873ad",
+    "attribute_color": "#3873ad",
     "struct_color": "#ad378a",
     "associatedtype_color": "#3873ad",
     "tymethod_color": "#ad7c37",
diff --git a/tests/rustdoc-gui/sidebar-links-color.goml b/tests/rustdoc-gui/sidebar-links-color.goml
index 57c45555a76..9a398655f8f 100644
--- a/tests/rustdoc-gui/sidebar-links-color.goml
+++ b/tests/rustdoc-gui/sidebar-links-color.goml
@@ -12,6 +12,7 @@ define-function: (
         enum_hover_background, union, union_hover, union_hover_background, trait, trait_hover,
         trait_hover_background, fn, fn_hover, fn_hover_background, type, type_hover,
         type_hover_background, keyword, keyword_hover, keyword_hover_background,
+        attribute, attribute_hover, attribute_hover_background,
     ],
     block {
         call-function: ("switch-theme", {"theme": |theme|})
@@ -85,6 +86,16 @@ define-function: (
             ".sidebar .block.keyword a:hover",
             {"color": |keyword_hover|, "background-color": |keyword_hover_background|},
         )
+        // Attribute
+        assert-css: (
+            ".sidebar .block.attribute a",
+            {"color": |attribute|, "background-color": "rgba(0, 0, 0, 0)"},
+        )
+        move-cursor-to: ".sidebar .block.attribute a"
+        assert-css: (
+            ".sidebar .block.attribute a:hover",
+            {"color": |attribute_hover|, "background-color": |attribute_hover_background|},
+        )
     }
 )
 
@@ -113,6 +124,9 @@ call-function: (
         "keyword": "#53b1db",
         "keyword_hover": "#ffb44c",
         "keyword_hover_background": "transparent",
+        "attribute": "#53b1db",
+        "attribute_hover": "#ffb44c",
+        "attribute_hover_background": "transparent",
     }
 )
 call-function: (
@@ -140,6 +154,9 @@ call-function: (
         "keyword": "#fdbf35",
         "keyword_hover": "#fdbf35",
         "keyword_hover_background": "#444",
+        "attribute": "#fdbf35",
+        "attribute_hover": "#fdbf35",
+        "attribute_hover_background": "#444",
     }
 )
 call-function: (
@@ -167,5 +184,8 @@ call-function: (
         "keyword": "#356da4",
         "keyword_hover": "#356da4",
         "keyword_hover_background": "#fff",
+        "attribute": "#356da4",
+        "attribute_hover": "#356da4",
+        "attribute_hover_background": "#fff",
     }
 )
diff --git a/tests/rustdoc-gui/src/test_docs/lib.rs b/tests/rustdoc-gui/src/test_docs/lib.rs
index 623f5b33e9b..42f2fbd93b1 100644
--- a/tests/rustdoc-gui/src/test_docs/lib.rs
+++ b/tests/rustdoc-gui/src/test_docs/lib.rs
@@ -161,6 +161,10 @@ pub enum AnEnum {
 /// Some keyword.
 pub mod keyword {}
 
+#[doc(attribute = "forbid")]
+/// Some attribute.
+pub mod repr {}
+
 /// Just some type alias.
 pub type SomeType = u32;