Update rustdoc headings tests

Author: GuillaumeGomez

src/test/rustdoc/issue-29449.rs

@@ -2,18 +2,23 @@
 pub struct Foo;
 
 impl Foo {
-    // @has - '//*[@id="examples"]//a' 'Examples'
-    // @has - '//*[@id="panics"]//a' 'Panics'
+    // @has - '//*[@id="examples"]' 'Examples'
+    // @has - '//*[@id="examples"]/a[@href="#examples"]' '§'
+    // @has - '//*[@id="panics"]' 'Panics'
+    // @has - '//*[@id="panics"]/a[@href="#panics"]' '§'
     /// # Examples
     /// # Panics
     pub fn bar() {}
 
-    // @has - '//*[@id="examples-1"]//a' 'Examples'
+    // @has - '//*[@id="examples-1"]' 'Examples'
+    // @has - '//*[@id="examples-1"]/a[@href="#examples-1"]' '§'
     /// # Examples
     pub fn bar_1() {}
 
-    // @has - '//*[@id="examples-2"]//a' 'Examples'
-    // @has - '//*[@id="panics-1"]//a' 'Panics'
+    // @has - '//*[@id="examples-2"]' 'Examples'
+    // @has - '//*[@id="examples-2"]/a[@href="#examples-2"]' '§'
+    // @has - '//*[@id="panics-1"]' 'Panics'
+    // @has - '//*[@id="panics-1"]/a[@href="#panics-1"]' '§'
     /// # Examples
     /// # Panics
     pub fn bar_2() {}

src/test/rustdoc/remove-url-from-headings.rs

@@ -1,9 +1,12 @@
+// It actually checks that the link is kept in the headings as expected now.
+
 #![crate_name = "foo"]
 
 // @has foo/fn.foo.html
-// @!has - '//a[@href="http://a.a"]'
-// @has - '//a[@href="#implementing-stuff-somewhere"]' 'Implementing stuff somewhere'
-// @has - '//a[@href="#another-one-urg"]' 'Another one urg'
+// @has - '//a[@href="http://a.a"]' 'stuff'
+// @has - '//*[@id="implementing-stuff-somewhere"]' 'Implementing stuff somewhere'
+// @has - '//a[@href="http://b.b"]' 'one'
+// @has - '//*[@id="another-one-urg"]' 'Another one urg'
 
 /// fooo
 ///
@@ -13,5 +16,5 @@
 ///
 /// # Another [one][two] urg
 ///
-/// [two]: http://a.a
+/// [two]: http://b.b
 pub fn foo() {}

src/test/rustdoc/short-docblock.rs

@@ -2,17 +2,19 @@
 
 // @has foo/index.html '//*[@class="item-right docblock-short"]/p' 'fooo'
 // @!has foo/index.html '//*[@class="item-right docblock-short"]/p/h1' 'fooo'
-// @has foo/fn.foo.html '//h2[@id="fooo"]/a[@href="#fooo"]' 'fooo'
 
+// @has foo/fn.foo.html '//h2[@id="fooo"]' 'fooo'
+// @has foo/fn.foo.html '//h2[@id="fooo"]/a[@href="#fooo"]' '§'
 /// # fooo
 ///
 /// foo
 pub fn foo() {}
 
 // @has foo/index.html '//*[@class="item-right docblock-short"]/p' 'mooood'
 // @!has foo/index.html '//*[@class="item-right docblock-short"]/p/h2' 'mooood'
-// @has foo/foo/index.html '//h3[@id="mooood"]/a[@href="#mooood"]' 'mooood'
 
+// @has foo/foo/index.html '//h3[@id="mooood"]' 'mooood'
+// @has foo/foo/index.html '//h3[@id="mooood"]/a[@href="#mooood"]' '§'
 /// ## mooood
 ///
 /// foo mod