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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:41:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:41:41 +0000 |
commit | 10ee2acdd26a7f1298c6f6d6b7af9b469fe29b87 (patch) | |
tree | bdffd5d80c26cf4a7a518281a204be1ace85b4c1 /src/tools/cargo/tests/testsuite/minimal_versions.rs | |
parent | Releasing progress-linux version 1.70.0+dfsg1-9~progress7.99u1. (diff) | |
download | rustc-10ee2acdd26a7f1298c6f6d6b7af9b469fe29b87.tar.xz rustc-10ee2acdd26a7f1298c6f6d6b7af9b469fe29b87.zip |
Merging upstream version 1.70.0+dfsg2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/cargo/tests/testsuite/minimal_versions.rs')
-rw-r--r-- | src/tools/cargo/tests/testsuite/minimal_versions.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/tools/cargo/tests/testsuite/minimal_versions.rs b/src/tools/cargo/tests/testsuite/minimal_versions.rs new file mode 100644 index 000000000..f814dcb70 --- /dev/null +++ b/src/tools/cargo/tests/testsuite/minimal_versions.rs @@ -0,0 +1,38 @@ +//! Tests for minimal-version resolution. +//! +//! Note: Some tests are located in the resolver-tests package. + +use cargo_test_support::project; +use cargo_test_support::registry::Package; + +// Ensure that the "-Z minimal-versions" CLI option works and the minimal +// version of a dependency ends up in the lock file. +#[cargo_test] +fn minimal_version_cli() { + Package::new("dep", "1.0.0").publish(); + Package::new("dep", "1.1.0").publish(); + + let p = project() + .file( + "Cargo.toml", + r#" + [package] + name = "foo" + authors = [] + version = "0.0.1" + + [dependencies] + dep = "1.0" + "#, + ) + .file("src/main.rs", "fn main() {}") + .build(); + + p.cargo("generate-lockfile -Zminimal-versions") + .masquerade_as_nightly_cargo(&["minimal-versions"]) + .run(); + + let lock = p.read_lockfile(); + + assert!(!lock.contains("1.1.0")); +} |