diff options
Diffstat (limited to 'tests/rustdoc/doctest')
11 files changed, 200 insertions, 0 deletions
diff --git a/tests/rustdoc/doctest/auxiliary/empty.rs b/tests/rustdoc/doctest/auxiliary/empty.rs new file mode 100644 index 000000000..d11c69f81 --- /dev/null +++ b/tests/rustdoc/doctest/auxiliary/empty.rs @@ -0,0 +1 @@ +// intentionally empty diff --git a/tests/rustdoc/doctest/doctest-cfg-feature-30252.rs b/tests/rustdoc/doctest/doctest-cfg-feature-30252.rs new file mode 100644 index 000000000..ceb8076fe --- /dev/null +++ b/tests/rustdoc/doctest/doctest-cfg-feature-30252.rs @@ -0,0 +1,9 @@ +// compile-flags:--test --cfg feature="bar" + +// https://github.com/rust-lang/rust/issues/30252 +#![crate_name="issue_30252"] + +/// ```rust +/// assert_eq!(cfg!(feature = "bar"), true); +/// ``` +pub fn foo() {} diff --git a/tests/rustdoc/doctest/doctest-crate-attributes-38129.rs b/tests/rustdoc/doctest/doctest-crate-attributes-38129.rs new file mode 100644 index 000000000..156d50fa5 --- /dev/null +++ b/tests/rustdoc/doctest/doctest-crate-attributes-38129.rs @@ -0,0 +1,99 @@ +// compile-flags:--test + +// This file tests the source-partitioning behavior of rustdoc. +// Each test contains some code that should be put into the generated +// `fn main` and some attributes should be left outside (except the first +// one, which has no attributes). +// If the #![recursion_limit] attribute is incorrectly left inside, +// then the tests will fail because the macro recurses 128 times. + +/// ``` +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn simple() {} + +/// ``` +/// #![recursion_limit = "1024"] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn non_feature_attr() {} + +/// ``` +/// #![feature(core_intrinsics)] +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn feature_attr() {} + +/// ``` +/// #![feature(core_intrinsics)] +/// #![recursion_limit = "1024"] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn both_attrs() {} + +/// ``` +/// #![recursion_limit = "1024"] +/// #![feature(core_intrinsics)] +/// macro_rules! recurse { +/// (()) => {}; +/// (() $($rest:tt)*) => { recurse!($($rest)*); } +/// } +/// recurse!(() () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () () +/// () () () () () () () ()); +/// assert_eq!(1 + 1, 2); +/// ``` +pub fn both_attrs_reverse() {} diff --git a/tests/rustdoc/doctest/doctest-hide-empty-line-23106.rs b/tests/rustdoc/doctest/doctest-hide-empty-line-23106.rs new file mode 100644 index 000000000..8e1e2cf09 --- /dev/null +++ b/tests/rustdoc/doctest/doctest-hide-empty-line-23106.rs @@ -0,0 +1,10 @@ +// compile-flags:--test + +// https://github.com/rust-lang/rust/issues/23106 +#![crate_name="issue_23106"] + +/// ``` +/// # +/// ``` +pub fn main() { +} diff --git a/tests/rustdoc/doctest/doctest-ignore-32556.rs b/tests/rustdoc/doctest/doctest-ignore-32556.rs new file mode 100644 index 000000000..99da9358b --- /dev/null +++ b/tests/rustdoc/doctest/doctest-ignore-32556.rs @@ -0,0 +1,8 @@ +// https://github.com/rust-lang/rust/issues/32556 +#![crate_name="issue_32556"] + +/// Blah blah blah +/// ```ignore (testing rustdoc's handling of ignore) +/// bad_assert!(); +/// ``` +pub fn foo() {} diff --git a/tests/rustdoc/doctest/doctest-include-43153.rs b/tests/rustdoc/doctest/doctest-include-43153.rs new file mode 100644 index 000000000..ec21a68c4 --- /dev/null +++ b/tests/rustdoc/doctest/doctest-include-43153.rs @@ -0,0 +1,12 @@ +// https://github.com/rust-lang/rust/issues/43153 + +// Test that `include!` in a doc test searches relative to the directory in +// which the test is declared. + +// compile-flags:--test + +/// ```rust +/// include!("auxiliary/empty.rs"); +/// fn main() {} +/// ``` +pub struct Foo; diff --git a/tests/rustdoc/doctest/doctest-macro-38219.rs b/tests/rustdoc/doctest/doctest-macro-38219.rs new file mode 100644 index 000000000..6c81df110 --- /dev/null +++ b/tests/rustdoc/doctest/doctest-macro-38219.rs @@ -0,0 +1,10 @@ +// https://github.com/rust-lang/rust/issues/38219 + +// compile-flags:--test +// should-fail + +/// ``` +/// fail +/// ``` +#[macro_export] +macro_rules! foo { () => {} } diff --git a/tests/rustdoc/doctest/doctest-manual-crate-name.rs b/tests/rustdoc/doctest/doctest-manual-crate-name.rs new file mode 100644 index 000000000..3a5e3734e --- /dev/null +++ b/tests/rustdoc/doctest/doctest-manual-crate-name.rs @@ -0,0 +1,7 @@ +// compile-flags:--test + +//! ``` +//! #![crate_name="asdf"] +//! +//! println!("yo"); +//! ``` diff --git a/tests/rustdoc/doctest/doctest-markdown-inline-parse-23744.rs b/tests/rustdoc/doctest/doctest-markdown-inline-parse-23744.rs new file mode 100644 index 000000000..128e2daba --- /dev/null +++ b/tests/rustdoc/doctest/doctest-markdown-inline-parse-23744.rs @@ -0,0 +1,15 @@ +// compile-flags:--test + +// https://github.com/rust-lang/rust/issues/23744 +#![crate_name="issue_23744"] + +/// Example of rustdoc incorrectly parsing <code>```rust,should_panic</code>. +/// +/// ```should_panic +/// fn main() { panic!("fee"); } +/// ``` +/// +/// ```rust,should_panic +/// fn main() { panic!("fum"); } +/// ``` +pub fn foo() {} diff --git a/tests/rustdoc/doctest/doctest-markdown-trailing-docblock-48377.rs b/tests/rustdoc/doctest/doctest-markdown-trailing-docblock-48377.rs new file mode 100644 index 000000000..d481dc0dd --- /dev/null +++ b/tests/rustdoc/doctest/doctest-markdown-trailing-docblock-48377.rs @@ -0,0 +1,15 @@ +// compile-flags:--test + +// https://github.com/rust-lang/rust/issues/48377 + +//! This is a doc comment +//! +//! ```rust +//! fn main() {} +//! ``` +//! +//! With a trailing code fence +//! ``` + +/// Some foo function +pub fn foo() {} diff --git a/tests/rustdoc/doctest/doctest-multi-line-string-literal-25944.rs b/tests/rustdoc/doctest/doctest-multi-line-string-literal-25944.rs new file mode 100644 index 000000000..eec796e4f --- /dev/null +++ b/tests/rustdoc/doctest/doctest-multi-line-string-literal-25944.rs @@ -0,0 +1,14 @@ +// compile-flags:--test + +// https://github.com/rust-lang/rust/issues/25944 +#![crate_name="issue_25944"] + +/// ``` +/// let a = r#" +/// foo +/// bar"#; +/// let b = "\nfoo\nbar"; +/// assert_eq!(a, b); +/// ``` +pub fn main() { +} |