From 7953d5df0e5b2d335005b9a88b61dfde65e9bf73 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Tue, 27 Jun 2023 13:12:56 +0200
Subject: Add regression test for cfg merging on re-exports

---
 tests/rustdoc/reexport-cfg.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 tests/rustdoc/reexport-cfg.rs

(limited to 'tests/rustdoc')

diff --git a/tests/rustdoc/reexport-cfg.rs b/tests/rustdoc/reexport-cfg.rs
new file mode 100644
index 00000000000..a6179fad873
--- /dev/null
+++ b/tests/rustdoc/reexport-cfg.rs
@@ -0,0 +1,30 @@
+// This test ensures that only the re-export `cfg` will be displayed and that it won't
+// include `cfg`s from the previous chained items.
+
+#![crate_name = "foo"]
+#![feature(doc_auto_cfg, doc_cfg)]
+
+mod foo {
+    #[cfg(not(feature = "foo"))]
+    pub struct Bar;
+
+    #[doc(cfg(not(feature = "bar")))]
+    pub struct Bar2;
+}
+
+// @has 'foo/index.html'
+// @has - '//*[@class="item-name"]' 'BabarNon-lie'
+#[cfg(not(feature = "lie"))]
+pub use crate::foo::Bar as Babar;
+
+// @has - '//*[@class="item-name"]' 'Babar2Non-cake'
+#[doc(cfg(not(feature = "cake")))]
+pub use crate::foo::Bar2 as Babar2;
+
+// @has - '//*[@class="item-table"]/li' 'pub use crate::Babar as Elephant;Non-robot'
+#[cfg(not(feature = "robot"))]
+pub use crate::Babar as Elephant;
+
+// @has - '//*[@class="item-table"]/li' 'pub use crate::Babar2 as Elephant2;Non-cat'
+#[doc(cfg(not(feature = "cat")))]
+pub use crate::Babar2 as Elephant2;
-- 
cgit 1.4.1-3-g733a5


From 0ccd5c4898c813a6cdf844a6025fa40d9433fe2d Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Wed, 28 Jun 2023 14:12:49 +0200
Subject: Update existing tests

---
 tests/rustdoc/reexport-stability-tags-deprecated-and-portability.rs | 4 ++--
 tests/rustdoc/reexport-stability-tags-unstable-and-portability.rs   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'tests/rustdoc')

diff --git a/tests/rustdoc/reexport-stability-tags-deprecated-and-portability.rs b/tests/rustdoc/reexport-stability-tags-deprecated-and-portability.rs
index a79d05904e3..c81c654a20e 100644
--- a/tests/rustdoc/reexport-stability-tags-deprecated-and-portability.rs
+++ b/tests/rustdoc/reexport-stability-tags-deprecated-and-portability.rs
@@ -27,7 +27,7 @@ pub mod mod1 {
 pub mod mod2 {
     // @has - '//code' 'pub use tag::Portability;'
     // @!has - '//span' 'Deprecated'
-    // @has - '//span' 'sync'
+    // @!has - '//span' 'sync'
     pub use tag::Portability;
 }
 
@@ -35,7 +35,7 @@ pub mod mod2 {
 pub mod mod3 {
     // @has - '//code' 'pub use tag::Both;'
     // @has - '//span' 'Deprecated'
-    // @has - '//span' 'sync'
+    // @!has - '//span' 'sync'
     pub use tag::Both;
 }
 
diff --git a/tests/rustdoc/reexport-stability-tags-unstable-and-portability.rs b/tests/rustdoc/reexport-stability-tags-unstable-and-portability.rs
index ff8a910f59f..423838e251b 100644
--- a/tests/rustdoc/reexport-stability-tags-unstable-and-portability.rs
+++ b/tests/rustdoc/reexport-stability-tags-unstable-and-portability.rs
@@ -35,7 +35,7 @@ pub mod mod1 {
 pub mod mod2 {
     // @has - '//code' 'pub use tag::Portability;'
     // @!has - '//span' 'Experimental'
-    // @has - '//span' 'sync'
+    // @!has - '//span' 'sync'
     #[stable(feature = "rust1", since = "1.0.0")]
     pub use tag::Portability;
 }
@@ -45,7 +45,7 @@ pub mod mod2 {
 pub mod mod3 {
     // @has - '//code' 'pub use tag::Both;'
     // @has - '//span' 'Experimental'
-    // @has - '//span' 'sync'
+    // @!has - '//span' 'sync'
     #[stable(feature = "rust1", since = "1.0.0")]
     pub use tag::Both;
 }
-- 
cgit 1.4.1-3-g733a5