rustdoc: test cases for glob shadowing

3 files changed, 103 insertions, 0 deletions

diff --git a/src/test/rustdoc/glob-shadowing.rs b/src/test/rustdoc/glob-shadowing.rs
new file mode 100644
index 00000000000..66a31c42bcf
--- /dev/null
+++ b/src/test/rustdoc/glob-shadowing.rs
@@ -0,0 +1,86 @@
+// @has 'glob_shadowing/index.html'
+// @count - '//div[@class="item-left module-item"]' 6
+// @!has - '//div[@class="item-right docblock-short"]' 'sub1::describe'
+// @has - '//div[@class="item-right docblock-short"]' 'sub2::describe'
+
+// @!has - '//div[@class="item-right docblock-short"]' 'sub1::describe2'
+
+// @!has - '//div[@class="item-right docblock-short"]' 'sub1::prelude'
+// @has - '//div[@class="item-right docblock-short"]' 'mod::prelude'
+
+// @has - '//div[@class="item-right docblock-short"]' 'sub1::Foo (struct)'
+// @has - '//div[@class="item-right docblock-short"]' 'mod::Foo (function)'
+
+// @has - '//div[@class="item-right docblock-short"]' 'sub4::inner::X'
+
+// @has 'glob_shadowing/fn.describe.html'
+// @has - '//div[@class="docblock"]' 'sub2::describe'
+
+mod sub1 {
+    // this should be shadowed by sub2::describe
+    /// sub1::describe
+    pub fn describe() -> &'static str {
+        "sub1::describe"
+    }
+
+    // this should be shadowed by mod::prelude
+    /// sub1::prelude
+    pub mod prelude {
+    }
+
+    // this should *not* be shadowed, because sub1::Foo and mod::Foo are in different namespaces
+    /// sub1::Foo (struct)
+    pub struct Foo;
+
+    // this should be shadowed,
+    // because both sub1::describe2 and sub3::describe2 are from glob reexport
+    /// sub1::describe2
+    pub fn describe2() -> &'static str {
+        "sub1::describe2"
+    }
+}
+
+mod sub2 {
+    /// sub2::describe
+    pub fn describe() -> &'static str {
+        "sub2::describe"
+    }
+}
+
+mod sub3 {
+    // this should be shadowed
+    // because both sub1::describe2 and sub3::describe2 are from glob reexport
+    /// sub3::describe2
+    pub fn describe2() -> &'static str {
+        "sub3::describe2"
+    }
+}
+
+mod sub4 {
+    // this should be shadowed by sub4::inner::X
+    /// sub4::X
+    pub const X: usize = 0;
+    pub mod inner {
+        pub use super::*;
+        /// sub4::inner::X
+        pub const X: usize = 1;
+    }
+}
+
+/// mod::Foo (function)
+pub fn Foo() {}
+
+#[doc(inline)]
+pub use sub2::describe;
+
+#[doc(inline)]
+pub use sub1::*;
+
+#[doc(inline)]
+pub use sub3::*;
+
+#[doc(inline)]
+pub use sub4::inner::*;
+
+/// mod::prelude
+pub mod prelude {}
diff --git a/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline-last-item.rs b/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline-last-item.rs
new file mode 100644
index 00000000000..d3a7a870b58
--- /dev/null
+++ b/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline-last-item.rs
@@ -0,0 +1,16 @@
+#![crate_name = "foo"]
+
+pub mod sub {
+    pub struct Item;
+
+    pub mod prelude {
+        pub use super::Item;
+    }
+}
+
+#[doc(inline)]
+pub use sub::*;
+
+// @count foo/index.html '//a[@class="mod"][@title="foo::prelude mod"]' 1
+// @count foo/prelude/index.html '//div[@class="item-row"]' 0
+pub mod prelude {}
diff --git a/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline.rs b/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline.rs
index f9a2c0954a7..b8369250993 100644
--- a/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline.rs
+++ b/src/test/rustdoc/issue-83375-multiple-mods-w-same-name-doc-inline.rs
@@ -9,6 +9,7 @@ pub mod sub {
 }
 
 // @count foo/index.html '//a[@class="mod"][@title="foo::prelude mod"]' 1
+// @count foo/prelude/index.html '//div[@class="item-row"]' 0
 pub mod prelude {}
 
 #[doc(inline)]