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Disallow multiple pylock.toml files

This commit is contained in:
Charlie Marsh 2025-07-20 13:56:37 -04:00
parent 2d8dda34b4
commit 25f0391bc7
2 changed files with 62 additions and 7 deletions
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11
crates/uv-requirements/src/specification.rs
View File

@ -254,22 +254,19 @@ impl RequirementsSpecification {
.iter()
.any(|source| matches!(source, RequirementsSource::PylockToml(..)))
{
if requirements
.iter()
.any(|source| !matches!(source, RequirementsSource::PylockToml(..)))
{
if requirements.len() > 1 {
return Err(anyhow::anyhow!(
"Cannot specify additional requirements alongside a `pylock.toml` file",
"Cannot specify additional requirements with a `pylock.toml` file",
));
}
if !constraints.is_empty() {
return Err(anyhow::anyhow!(
"Cannot specify additional requirements with a `pylock.toml` file"
"Cannot specify constraints with a `pylock.toml` file"
));
}
if !overrides.is_empty() {
return Err(anyhow::anyhow!(
"Cannot specify constraints with a `pylock.toml` file"
"Cannot specify overrides with a `pylock.toml` file"
));
}
if !groups.is_empty() {

58
crates/uv/tests/it/pip_install.rs
View File

@ -10730,6 +10730,64 @@ fn change_layout_custom_directory() -> Result<()> {
Ok(())
}
#[test]
fn pep_751_reject_additional_requirements() -> Result<()> {
let context = TestContext::new("3.12");
context.temp_dir.child("pylock.toml").touch()?;
context.temp_dir.child("requirements.txt").touch()?;
// Disallow `pylock.toml` and `requirements.txt` in a single command.
uv_snapshot!(context.filters(), context.pip_install()
.arg("--preview")
.arg("-r")
.arg("pylock.toml")
.arg("-r")
.arg("requirements.txt"), @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
error: Cannot specify additional requirements with a `pylock.toml` file
"
);
// Disallow multiple `pylock.toml` files in a single command.
uv_snapshot!(context.filters(), context.pip_install()
.arg("--preview")
.arg("-r")
.arg("pylock.toml")
.arg("-r")
.arg("pylock.toml"), @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
error: Cannot specify additional requirements with a `pylock.toml` file
"
);
// Disallow `pylock.toml` and a constraint in a single command.
uv_snapshot!(context.filters(), context.pip_install()
.arg("--preview")
.arg("-r")
.arg("pylock.toml")
.arg("-c")
.arg("requirements.txt"), @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
error: Cannot specify constraints with a `pylock.toml` file
"
);
Ok(())
}
#[test]
fn pep_751_install_registry_wheel() -> Result<()> {
let context = TestContext::new("3.12");