rustdoc: update attribute tests

1 files changed, 63 insertions, 4 deletions

diff --git a/tests/rustdoc/attributes.rs b/tests/rustdoc/attributes.rs
index 34487a89127..db5f89ed46e 100644
--- a/tests/rustdoc/attributes.rs
+++ b/tests/rustdoc/attributes.rs
@@ -1,18 +1,77 @@
 //@ edition: 2024
 #![crate_name = "foo"]
 
-//@ has foo/fn.f.html '//pre[@class="rust item-decl"]' '#[unsafe(no_mangle)]'
+//@ has foo/fn.f.html '//*[@class="code-attribute"]' '#[unsafe(no_mangle)]'
 #[unsafe(no_mangle)]
 pub extern "C" fn f() {}
 
-//@ has foo/fn.g.html '//pre[@class="rust item-decl"]' '#[unsafe(export_name = "bar")]'
+//@ has foo/fn.g.html '//*[@class="code-attribute"]' '#[unsafe(export_name = "bar")]'
 #[unsafe(export_name = "bar")]
 pub extern "C" fn g() {}
 
-//@ has foo/fn.example.html '//pre[@class="rust item-decl"]' '#[unsafe(link_section = ".text")]'
+//@ has foo/fn.example.html '//*[@class="code-attribute"]' '#[unsafe(link_section = ".text")]'
 #[unsafe(link_section = ".text")]
 pub extern "C" fn example() {}
 
-//@ has foo/struct.Repr.html '//pre[@class="rust item-decl"]' '#[repr(C, align(8))]'
+//@ has foo/struct.Repr.html '//*[@class="code-attribute"]' '#[repr(C, align(8))]'
 #[repr(C, align(8))]
 pub struct Repr;
+
+//@ has foo/macro.macro_rule.html '//*[@class="code-attribute"]' '#[unsafe(link_section = ".text")]'
+#[unsafe(link_section = ".text")]
+#[macro_export]
+macro_rules! macro_rule {
+    () => {};
+}
+
+//@ has 'foo/enum.Enum.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "enum")]'
+#[unsafe(link_section = "enum")]
+pub enum Enum {
+    //@ has 'foo/enum.Enum.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "a")]'
+    #[unsafe(link_section = "a")]
+    A,
+    //@ has 'foo/enum.Enum.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "quz")]'
+    #[unsafe(link_section = "quz")]
+    Quz {
+        //@ has 'foo/enum.Enum.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "b")]'
+        #[unsafe(link_section = "b")]
+        b: (),
+    },
+}
+
+//@ has 'foo/trait.Trait.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "trait")]'
+#[unsafe(link_section = "trait")]
+pub trait Trait {
+    //@ has 'foo/trait.Trait.html'
+    //@ has - '//*[@id="associatedconstant.BAR"]/*[@class="code-header"]/*[@class="code-attribute"]' '#[unsafe(link_section = "bar")]'
+    //@ has - '//*[@id="associatedconstant.BAR"]/*[@class="code-header"]' 'const BAR: u32 = 0u32'
+    #[unsafe(link_section = "bar")]
+    const BAR: u32 = 0;
+
+    //@ has - '//*[@class="code-attribute"]' '#[unsafe(link_section = "foo")]'
+    #[unsafe(link_section = "foo")]
+    fn foo() {}
+}
+
+//@ has 'foo/union.Union.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "union")]'
+#[unsafe(link_section = "union")]
+pub union Union {
+    //@ has 'foo/union.Union.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "x")]'
+    #[unsafe(link_section = "x")]
+    pub x: u32,
+    y: f32,
+}
+
+//@ has 'foo/struct.Struct.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "struct")]'
+#[unsafe(link_section = "struct")]
+pub struct Struct {
+    //@ has 'foo/struct.Struct.html' '//*[@class="code-attribute"]' '#[unsafe(link_section = "x")]'
+    #[unsafe(link_section = "x")]
+    pub x: u32,
+    y: f32,
+}
+
+// Check that the attributes from the trait items show up consistently in the impl.
+//@ has 'foo/struct.Struct.html' '//*[@id="trait-implementations-list"]//*[@class="code-attribute"]' '#[unsafe(link_section = "bar")]'
+//@ has 'foo/struct.Struct.html' '//*[@id="trait-implementations-list"]//*[@class="code-attribute"]' '#[unsafe(link_section = "foo")]'
+impl Trait for Struct {}