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

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/rustdoc/doc-attribute.rs b/tests/rustdoc/doc-attribute.rs
new file mode 100644
index 00000000000..92e603ae6e5
--- /dev/null
+++ b/tests/rustdoc/doc-attribute.rs
@@ -0,0 +1,24 @@
+// Test checking the `#[doc(attribute = "...")]` attribute.
+
+#![crate_name = "foo"]
+
+#![feature(rustdoc_internals)]
+
+//@ has foo/index.html '//h2[@id="attributes"]' 'Attributes'
+//@ has foo/index.html '//a[@href="attribute.no_mangle.html"]' 'no_mangle'
+//@ has foo/index.html '//div[@class="sidebar-elems"]//li/a' 'Attributes'
+//@ has foo/index.html '//div[@class="sidebar-elems"]//li/a/@href' '#attributes'
+//@ has foo/attribute.no_mangle.html '//h1' 'Attribute no_mangle'
+//@ has foo/attribute.no_mangle.html '//section[@id="main-content"]//div[@class="docblock"]//p' 'this is a test!'
+//@ has foo/index.html '//a/@href' '../foo/index.html'
+//@ !has foo/foo/index.html
+//@ !has-dir foo/foo
+//@ !has foo/index.html '//span' '🔒'
+#[doc(attribute = "no_mangle")]
+/// this is a test!
+mod foo{}
+
+//@ has foo/attribute.repr.html '//section[@id="main-content"]//div[@class="docblock"]//p' 'hello'
+#[doc(attribute = "repr")]
+/// hello
+mod bar {}