mirror of https://github.com/rust-lang/cargo
121 lines
3.6 KiB
Rust
121 lines
3.6 KiB
Rust
//! Tests for selecting pre-release versions with `update --precise`.
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use cargo_test_support::project;
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#[cargo_test]
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fn requires_nightly_cargo() {
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cargo_test_support::registry::init();
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for version in ["0.1.1", "0.1.2-pre.0"] {
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cargo_test_support::registry::Package::new("my-dependency", version).publish();
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}
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "package"
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[dependencies]
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my-dependency = "0.1.1"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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p.cargo("update my-dependency --precise 0.1.2-pre.0")
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.with_status(101)
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// This error is suffering from #12579 but still demonstrates that updating to
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// a pre-release does not work on stable
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.with_stderr(
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r#"[UPDATING] `dummy-registry` index
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[ERROR] failed to select a version for the requirement `my-dependency = "^0.1.1"`
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candidate versions found which didn't match: 0.1.2-pre.0
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location searched: `dummy-registry` index (which is replacing registry `crates-io`)
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required by package `package v0.0.0 ([ROOT]/foo)`
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if you are looking for the prerelease package it needs to be specified explicitly
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my-dependency = { version = "0.1.2-pre.0" }
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perhaps a crate was updated and forgotten to be re-vendored?"#,
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)
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.run()
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}
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#[cargo_test]
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fn update_pre_release() {
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cargo_test_support::registry::init();
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for version in ["0.1.1", "0.1.2-pre.0"] {
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cargo_test_support::registry::Package::new("my-dependency", version).publish();
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}
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "package"
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[dependencies]
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my-dependency = "0.1.1"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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p.cargo("update my-dependency --precise 0.1.2-pre.0 -Zunstable-options")
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.masquerade_as_nightly_cargo(&["precise-pre-release"])
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.with_stderr(
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r#"[UPDATING] `dummy-registry` index
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[LOCKING] 1 package to latest compatible version
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[UPDATING] my-dependency v0.1.1 -> v0.1.2-pre.0
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"#,
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)
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.run();
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let lockfile = p.read_lockfile();
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assert!(lockfile.contains("\nname = \"my-dependency\"\nversion = \"0.1.2-pre.0\""));
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}
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#[cargo_test]
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fn update_pre_release_differ() {
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cargo_test_support::registry::init();
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for version in ["0.1.2", "0.1.2-pre.0", "0.1.2-pre.1"] {
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cargo_test_support::registry::Package::new("my-dependency", version).publish();
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}
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "package"
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[dependencies]
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my-dependency = "0.1.2"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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p.cargo("update -p my-dependency --precise 0.1.2-pre.0 -Zunstable-options")
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.masquerade_as_nightly_cargo(&["precise-pre-release"])
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.with_stderr(
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r#"[UPDATING] `dummy-registry` index
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[LOCKING] 1 package to latest compatible version
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[DOWNGRADING] my-dependency v0.1.2 -> v0.1.2-pre.0
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"#,
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)
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.run();
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p.cargo("update -p my-dependency --precise 0.1.2-pre.1 -Zunstable-options")
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.masquerade_as_nightly_cargo(&["precise-pre-release"])
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.with_stderr(
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r#"[UPDATING] `dummy-registry` index
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[LOCKING] 1 package to latest compatible version
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[UPDATING] my-dependency v0.1.2-pre.0 -> v0.1.2-pre.1
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"#,
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)
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.run();
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let lockfile = p.read_lockfile();
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assert!(lockfile.contains("\nname = \"my-dependency\"\nversion = \"0.1.2-pre.1\""));
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}
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