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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-11-15 11:11:41 +0100 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2024-12-06 09:56:12 -0800 |
| commit | 2fd0dacf06712857993496b7da1dc16dce71f523 (patch) | |
| tree | 58519aa2240125c966902f752373fd41c54e73b3 /test cases/rust | |
| parent | f9f69d835e01cc6467455b3ad166a7a367920304 (diff) | |
| download | meson-2fd0dacf06712857993496b7da1dc16dce71f523.tar.gz | |
mtest: rust: allow parsing doctest output
Doctests have a slightly different output compared to what "protocol: rust"
supports:
running 2 tests
test ../doctest1.rs - my_func (line 7) ... ignored
test ../doctest1.rs - (line 3) ... ok
test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.12s
Add a little more parsing in order to accept this; a simple minded split()
fails to unpack the tuple. I plan to contribute an extension of the rust
module to invoke doctests, for now this allows running rustdoc --test with
"protocol: 'rust'" and get information about the subtests:
▶ 4/8 ../doctest1.rs:my_func:7 SKIP
▶ 4/8 ../doctest1.rs:3 OK
4/8 rust_unit_tests:doctests / rust doctest OK 0.28s 1 subtests passed
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'test cases/rust')
| -rw-r--r-- | test cases/rust/9 unit tests/doctest1.rs | 12 | ||||
| -rw-r--r-- | test cases/rust/9 unit tests/meson.build | 13 |
2 files changed, 25 insertions, 0 deletions
diff --git a/test cases/rust/9 unit tests/doctest1.rs b/test cases/rust/9 unit tests/doctest1.rs new file mode 100644 index 000000000..d270f7d67 --- /dev/null +++ b/test cases/rust/9 unit tests/doctest1.rs @@ -0,0 +1,12 @@ +//! This is a doctest +//! +//! ``` +//! assert_eq!(2+2, 4) +//! ``` + +/// ```ignore +/// this one will be skipped +/// ``` +fn my_func() +{ +} diff --git a/test cases/rust/9 unit tests/meson.build b/test cases/rust/9 unit tests/meson.build index e62745781..aa9da6796 100644 --- a/test cases/rust/9 unit tests/meson.build +++ b/test cases/rust/9 unit tests/meson.build @@ -31,6 +31,19 @@ test( suite : ['foo'], ) +rustdoc = find_program('rustdoc', required: false) +if rustdoc.found() + # rustdoc is invoked mostly like rustc. This is a simple example + # where it is easy enough to invoke it by hand. + test( + 'rust doctest', + rustdoc, + args : ['--test', '--crate-name', 'doctest1', '--crate-type', 'lib', files('doctest1.rs')], + protocol : 'rust', + suite : ['doctests'], + ) +endif + exe = executable('rust_exe', ['test2.rs', 'test.rs'], build_by_default : false) rust = import('rust') |