mirror of
https://github.com/rust-lang/cargo
synced 2024-08-25 10:35:53 +00:00
326 lines
6.6 KiB
Rust
326 lines
6.6 KiB
Rust
use crate::support::{project, registry};
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#[test]
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fn feature_required() {
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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 = "a"
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version = "0.0.1"
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authors = []
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im-a-teapot = true
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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("build")
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.masquerade_as_nightly_cargo()
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.with_status(101)
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.with_stderr(
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"\
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error: failed to parse manifest at `[..]`
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Caused by:
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the `im-a-teapot` manifest key is unstable and may not work properly in England
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Caused by:
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feature `test-dummy-unstable` is required
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consider adding `cargo-features = [\"test-dummy-unstable\"]` to the manifest
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",
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)
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.run();
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p.cargo("build")
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.with_status(101)
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.with_stderr(
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"\
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error: failed to parse manifest at `[..]`
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Caused by:
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the `im-a-teapot` manifest key is unstable and may not work properly in England
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Caused by:
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feature `test-dummy-unstable` is required
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this Cargo does not support nightly features, but if you
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switch to nightly channel you can add
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`cargo-features = [\"test-dummy-unstable\"]` to enable this feature
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",
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)
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.run();
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}
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#[test]
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fn unknown_feature() {
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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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cargo-features = ["foo"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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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("build")
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.with_status(101)
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.with_stderr(
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"\
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error: failed to parse manifest at `[..]`
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Caused by:
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unknown cargo feature `foo`
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",
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)
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.run();
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}
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#[test]
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fn stable_feature_warns() {
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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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cargo-features = ["test-dummy-stable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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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("build")
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.with_stderr(
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"\
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warning: the cargo feature `test-dummy-stable` is now stable and is no longer \
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necessary to be listed in the manifest
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[COMPILING] a [..]
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[FINISHED] [..]
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",
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)
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.run();
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}
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#[test]
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fn nightly_feature_requires_nightly() {
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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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cargo-features = ["test-dummy-unstable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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im-a-teapot = true
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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("build")
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.masquerade_as_nightly_cargo()
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.with_stderr(
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"\
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[COMPILING] a [..]
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[FINISHED] [..]
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",
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)
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.run();
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p.cargo("build")
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.with_status(101)
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.with_stderr(
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"\
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error: failed to parse manifest at `[..]`
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Caused by:
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the cargo feature `test-dummy-unstable` requires a nightly version of Cargo, \
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but this is the `stable` channel
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See [..]
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",
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)
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.run();
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}
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#[test]
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fn nightly_feature_requires_nightly_in_dep() {
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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 = "b"
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version = "0.0.1"
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authors = []
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[dependencies]
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a = { path = "a" }
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"#,
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)
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.file("src/lib.rs", "")
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.file(
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"a/Cargo.toml",
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r#"
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cargo-features = ["test-dummy-unstable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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im-a-teapot = true
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"#,
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)
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.file("a/src/lib.rs", "")
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.build();
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p.cargo("build")
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.masquerade_as_nightly_cargo()
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.with_stderr(
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"\
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[COMPILING] a [..]
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[COMPILING] b [..]
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[FINISHED] [..]
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",
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)
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.run();
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p.cargo("build")
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.with_status(101)
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.with_stderr(
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"\
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error: failed to load source for a dependency on `a`
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Caused by:
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Unable to update [..]
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Caused by:
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failed to parse manifest at `[..]`
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Caused by:
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the cargo feature `test-dummy-unstable` requires a nightly version of Cargo, \
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but this is the `stable` channel
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See [..]
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",
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)
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.run();
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}
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#[test]
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fn cant_publish() {
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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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cargo-features = ["test-dummy-unstable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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im-a-teapot = true
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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("build")
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.masquerade_as_nightly_cargo()
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.with_stderr(
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"\
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[COMPILING] a [..]
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[FINISHED] [..]
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",
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)
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.run();
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p.cargo("build")
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.with_status(101)
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.with_stderr(
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"\
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error: failed to parse manifest at `[..]`
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Caused by:
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the cargo feature `test-dummy-unstable` requires a nightly version of Cargo, \
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but this is the `stable` channel
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See [..]
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",
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)
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.run();
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}
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#[test]
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fn z_flags_rejected() {
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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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cargo-features = ["test-dummy-unstable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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im-a-teapot = true
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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("build -Zprint-im-a-teapot")
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.with_status(101)
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.with_stderr(
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"error: the `-Z` flag is only accepted on the nightly \
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channel of Cargo, but this is the `stable` channel\n\
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See [..]",
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)
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.run();
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p.cargo("build -Zarg")
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.masquerade_as_nightly_cargo()
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.with_status(101)
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.with_stderr("error: unknown `-Z` flag specified: arg")
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.run();
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p.cargo("build -Zprint-im-a-teapot")
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.masquerade_as_nightly_cargo()
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.with_stdout("im-a-teapot = true\n")
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.with_stderr(
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"\
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[COMPILING] a [..]
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[FINISHED] [..]
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",
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)
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.run();
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}
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#[test]
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fn publish_allowed() {
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registry::init();
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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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cargo-features = ["test-dummy-unstable"]
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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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("publish --index")
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.arg(registry::registry_url().to_string())
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.masquerade_as_nightly_cargo()
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.run();
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}
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