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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2024-12-20 15:39:26 +0100 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2024-12-20 22:35:00 +0100 |
| commit | 2d914bed2dea1316fdbb55010f3bb2c5412942cb (patch) | |
| tree | 823d36bc2f400d5a1986ad7a8514f9745acbfffd | |
| parent | bc03e40a29574c18ebfc04bd179065815ebe83f8 (diff) | |
| download | rust-2d914bed2dea1316fdbb55010f3bb2c5412942cb.tar.gz rust-2d914bed2dea1316fdbb55010f3bb2c5412942cb.zip | |
Add test to ensure passing `--doctest_compilation_args` multiple times work
| -rw-r--r-- | src/doc/rustdoc/src/unstable-features.md | 2 | ||||
| -rw-r--r-- | tests/rustdoc-ui/doctest/rustflags-multiple-args.rs | 17 | ||||
| -rw-r--r-- | tests/rustdoc-ui/doctest/rustflags-multiple-args.stdout | 6 |
3 files changed, 24 insertions, 1 deletions
diff --git a/src/doc/rustdoc/src/unstable-features.md b/src/doc/rustdoc/src/unstable-features.md index 667f07cf956..d1d42e47322 100644 --- a/src/doc/rustdoc/src/unstable-features.md +++ b/src/doc/rustdoc/src/unstable-features.md @@ -667,7 +667,7 @@ This flag can be passed multiple times to nest wrappers. ## Passing arguments to rustc when compiling doctests -You can use the `--doctest-compilation-args` option if you want to add options when compiling the +You can use the `--doctest-compilation-args` flag if you want to add options when compiling the doctest. For example if you have: ```rust,no_run diff --git a/tests/rustdoc-ui/doctest/rustflags-multiple-args.rs b/tests/rustdoc-ui/doctest/rustflags-multiple-args.rs new file mode 100644 index 00000000000..8519920e53b --- /dev/null +++ b/tests/rustdoc-ui/doctest/rustflags-multiple-args.rs @@ -0,0 +1,17 @@ +// This test checks that the test behave when `--doctest-compilation-args` is passed +// multiple times. + +//@ check-pass +//@ compile-flags: --test -Zunstable-options --doctest-compilation-args=--cfg=testcase_must_be_present +//@ compile-flags: --doctest-compilation-args=--cfg=another +//@ normalize-stdout-test: "tests/rustdoc-ui/doctest" -> "$$DIR" +//@ normalize-stdout-test: "finished in \d+\.\d+s" -> "finished in $$TIME" + +/// ``` +/// #[cfg(testcase_must_be_present)] +/// #[cfg(another)] +/// fn must_be_present() {} +/// +/// fn main() { must_be_present() } +/// ``` +pub struct Bar; diff --git a/tests/rustdoc-ui/doctest/rustflags-multiple-args.stdout b/tests/rustdoc-ui/doctest/rustflags-multiple-args.stdout new file mode 100644 index 00000000000..0e8a9e1efcf --- /dev/null +++ b/tests/rustdoc-ui/doctest/rustflags-multiple-args.stdout @@ -0,0 +1,6 @@ + +running 1 test +test $DIR/rustflags-multiple-args.rs - Bar (line 10) ... ok + +test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME + |