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test: Migrate tests/testsuite/co*.rs to snapbox
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Part of rust-lang#14039
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@dieterplex
dieterplex committed Jun 15, 2024
1 parent 6a43035 commit ba18d51
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Showing 6 changed files with 129 additions and 118 deletions.
178 changes: 98 additions & 80 deletions tests/testsuite/collisions.rs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,9 @@
//! Ideally these should never happen, but I don't think we'll ever be able to
//! prevent all collisions.

#![allow(deprecated)]

use cargo_test_support::prelude::*;
use cargo_test_support::registry::Package;
use cargo_test_support::str;
use cargo_test_support::{basic_manifest, cross_compile, project};
use std::env;

Expand Down Expand Up @@ -52,13 +52,15 @@ fn collision_dylib() {
// `j=1` is required because on Windows you'll get an error due to
// two processes writing to the file at the same time.
p.cargo("build -j=1")
.with_stderr_contains(&format!("\
.with_stderr_data(&format!("\
...
[WARNING] output filename collision.
The lib target `a` in package `b v1.0.0 ([..]/foo/b)` has the same output filename as the lib target `a` in package `a v1.0.0 ([..]/foo/a)`.
Colliding filename is: [..]/foo/target/debug/deps/{}a{}
The lib target `a` in package `b v1.0.0 ([ROOT]/foo/b)` has the same output filename as the lib target `a` in package `a v1.0.0 ([ROOT]/foo/a)`.
Colliding filename is: [ROOT]/foo/target/debug/deps/{}a{}
The targets should have unique names.
Consider changing their names to be unique or compiling them separately.
This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
...
", env::consts::DLL_PREFIX, env::consts::DLL_SUFFIX))
.run();
}
Expand All @@ -83,14 +85,17 @@ fn collision_example() {
// `j=1` is required because on Windows you'll get an error due to
// two processes writing to the file at the same time.
p.cargo("build --examples -j=1")
.with_stderr_contains("\
.with_stderr_data(str![[r#"
...
[WARNING] output filename collision.
The example target `ex1` in package `b v1.0.0 ([..]/foo/b)` has the same output filename as the example target `ex1` in package `a v1.0.0 ([..]/foo/a)`.
Colliding filename is: [..]/foo/target/debug/examples/ex1[EXE]
The example target `ex1` in package `b v1.0.0 ([ROOT]/foo/b)` has the same output filename as the example target `ex1` in package `a v1.0.0 ([ROOT]/foo/a)`.
Colliding filename is: [ROOT]/foo/target/debug/examples/ex1[EXE]
The targets should have unique names.
Consider changing their names to be unique or compiling them separately.
This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
")
...
"#]])
.run();
}

Expand All @@ -112,14 +117,16 @@ fn collision_export() {
// same time.
p.cargo("build -j1 --artifact-dir=out -Z unstable-options --bins --examples")
.masquerade_as_nightly_cargo(&["artifact-dir"])
.with_stderr_contains("\
.with_stderr_data(str![[r#"
[WARNING] `--artifact-dir` filename collision.
The example target `foo` in package `foo v1.0.0 ([..]/foo)` has the same output filename as the bin target `foo` in package `foo v1.0.0 ([..]/foo)`.
Colliding filename is: [..]/foo/out/foo[EXE]
The example target `foo` in package `foo v1.0.0 ([ROOT]/foo)` has the same output filename as the bin target `foo` in package `foo v1.0.0 ([ROOT]/foo)`.
Colliding filename is: [ROOT]/foo/out/foo[EXE]
The exported filenames should be unique.
Consider changing their names to be unique or compiling them separately.
This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
")
...
"#]])
.run();
}

Expand Down Expand Up @@ -155,17 +162,17 @@ fn collision_doc() {
.build();

p.cargo("doc -j=1")
.with_stderr_contains(
"\
.with_stderr_data(str![[r#"
...
[WARNING] output filename collision.
The lib target `foo` in package `foo2 v0.1.0 ([..]/foo/foo2)` has the same output \
filename as the lib target `foo` in package `foo v0.1.0 ([..]/foo)`.
Colliding filename is: [..]/foo/target/doc/foo/index.html
The lib target `foo` in package `foo2 v0.1.0 ([ROOT]/foo/foo2)` has the same output filename as the lib target `foo` in package `foo v0.1.0 ([ROOT]/foo)`.
Colliding filename is: [ROOT]/foo/target/doc/foo/index.html
The targets should have unique names.
This is a known bug where multiple crates with the same name use
the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
",
)
...
"#]])
.run();
}

Expand Down Expand Up @@ -196,27 +203,30 @@ fn collision_doc_multiple_versions() {

// Should only document bar 2.0, should not document old-dep.
p.cargo("doc")
.with_stderr_unordered(
"\
[UPDATING] [..]
.with_stderr_data(
str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 4 packages to latest compatible versions
[ADDING] bar v1.0.0 (latest: v2.0.0)
[DOWNLOADING] crates ...
[DOWNLOADED] bar v2.0.0 [..]
[DOWNLOADED] bar v1.0.0 [..]
[DOWNLOADED] old-dep v1.0.0 [..]
[DOWNLOADED] bar v2.0.0 (registry `dummy-registry`)
[DOWNLOADED] bar v1.0.0 (registry `dummy-registry`)
[DOWNLOADED] old-dep v1.0.0 (registry `dummy-registry`)
[CHECKING] old-dep v1.0.0
[CHECKING] bar v2.0.0
[CHECKING] bar v1.0.0
[DOCUMENTING] bar v2.0.0
[FINISHED] [..]
[DOCUMENTING] foo v0.1.0 [..]
[GENERATED] [CWD]/target/doc/foo/index.html
",
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[DOCUMENTING] foo v0.1.0 ([ROOT]/foo)
[GENERATED] [ROOT]/foo/target/doc/foo/index.html
"#]]
.unordered(),
)
.run();
}

#[allow(deprecated)]
#[cargo_test]
fn collision_doc_host_target_feature_split() {
// Same dependency built twice due to different features.
Expand Down Expand Up @@ -371,35 +381,39 @@ fn collision_doc_profile_split() {
// This is unordered because in rare cases `pm` may start
// building in-between the two `common`.
p.cargo("build -v")
.with_stderr_unordered(
"\
[UPDATING] [..]
.with_stderr_data(
str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 3 packages to latest compatible versions
[DOWNLOADING] crates ...
[DOWNLOADED] common v1.0.0 [..]
[DOWNLOADED] common v1.0.0 (registry `dummy-registry`)
[COMPILING] common v1.0.0
[RUNNING] `rustc --crate-name common [..]
[RUNNING] `rustc --crate-name common [..]
[COMPILING] pm v0.1.0 [..]
[COMPILING] pm v0.1.0 ([ROOT]/foo/pm)
[RUNNING] `rustc --crate-name pm [..]
[COMPILING] foo v0.1.0 [..]
[COMPILING] foo v0.1.0 ([ROOT]/foo)
[RUNNING] `rustc --crate-name foo [..]
[FINISHED] [..]
",
[FINISHED] `dev` profile [optimized + debuginfo] target(s) in [ELAPSED]s
"#]]
.unordered(),
)
.run();

// Should only document common once, no warnings.
p.cargo("doc")
.with_stderr_unordered(
"\
.with_stderr_data(
str![[r#"
[CHECKING] common v1.0.0
[DOCUMENTING] common v1.0.0
[DOCUMENTING] pm v0.1.0 [..]
[DOCUMENTING] foo v0.1.0 [..]
[FINISHED] [..]
[GENERATED] [CWD]/target/doc/foo/index.html
",
[DOCUMENTING] pm v0.1.0 ([ROOT]/foo/pm)
[DOCUMENTING] foo v0.1.0 ([ROOT]/foo)
[FINISHED] `dev` profile [optimized + debuginfo] target(s) in [ELAPSED]s
[GENERATED] [ROOT]/foo/target/doc/foo/index.html
"#]]
.unordered(),
)
.run();
}
Expand Down Expand Up @@ -428,27 +442,28 @@ fn collision_doc_sources() {
.build();

p.cargo("doc -j=1")
.with_stderr_unordered(
"\
[UPDATING] [..]
.with_stderr_data(
str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 3 packages to latest compatible versions
[DOWNLOADING] crates ...
[DOWNLOADED] bar v1.0.0 [..]
[DOWNLOADED] bar v1.0.0 (registry `dummy-registry`)
[WARNING] output filename collision.
The lib target `bar` in package `bar v1.0.0` has the same output filename as \
the lib target `bar` in package `bar v1.0.0 ([..]/foo/bar)`.
Colliding filename is: [..]/foo/target/doc/bar/index.html
The lib target `bar` in package `bar v1.0.0` has the same output filename as the lib target `bar` in package `bar v1.0.0 ([ROOT]/foo/bar)`.
Colliding filename is: [ROOT]/foo/target/doc/bar/index.html
The targets should have unique names.
This is a known bug where multiple crates with the same name use
the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[CHECKING] bar v1.0.0 [..]
[DOCUMENTING] bar v1.0.0 [..]
[CHECKING] bar v1.0.0 ([ROOT]/foo/bar)
[DOCUMENTING] bar v1.0.0 ([ROOT]/foo/bar)
[DOCUMENTING] bar v1.0.0
[CHECKING] bar v1.0.0
[DOCUMENTING] foo v0.1.0 [..]
[FINISHED] [..]
[GENERATED] [CWD]/target/doc/foo/index.html
",
[DOCUMENTING] foo v0.1.0 ([ROOT]/foo)
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[GENERATED] [ROOT]/foo/target/doc/foo/index.html
"#]]
.unordered(),
)
.run();
}
Expand Down Expand Up @@ -484,23 +499,25 @@ fn collision_doc_target() {

p.cargo("doc --target")
.arg(cross_compile::alternate())
.with_stderr_unordered(
"\
[UPDATING] [..]
.with_stderr_data(
str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 4 packages to latest compatible versions
[ADDING] bar v1.0.0 (latest: v2.0.0)
[DOWNLOADING] crates ...
[DOWNLOADED] orphaned v1.0.0 [..]
[DOWNLOADED] bar v2.0.0 [..]
[DOWNLOADED] bar v1.0.0 [..]
[DOWNLOADED] orphaned v1.0.0 (registry `dummy-registry`)
[DOWNLOADED] bar v2.0.0 (registry `dummy-registry`)
[DOWNLOADED] bar v1.0.0 (registry `dummy-registry`)
[CHECKING] orphaned v1.0.0
[DOCUMENTING] bar v2.0.0
[CHECKING] bar v2.0.0
[CHECKING] bar v1.0.0
[DOCUMENTING] foo v0.1.0 [..]
[FINISHED] [..]
[GENERATED] [CWD]/target/[..]/doc/foo/index.html
",
[DOCUMENTING] foo v0.1.0 ([ROOT]/foo)
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[GENERATED] [ROOT]/foo/target/[ALT_TARGET]/doc/foo/index.html
"#]]
.unordered(),
)
.run();
}
Expand Down Expand Up @@ -553,24 +570,25 @@ fn collision_with_root() {
.build();

p.cargo("doc -j=1")
.with_stderr_unordered("\
[UPDATING] [..]
.with_stderr_data(str![[r#"
[UPDATING] `dummy-registry` index
[LOCKING] 3 packages to latest compatible versions
[DOWNLOADING] crates ...
[DOWNLOADED] foo-macro v1.0.0 [..]
warning: output filename collision.
The lib target `foo_macro` in package `foo-macro v1.0.0` has the same output filename as the lib target `foo_macro` in package `foo-macro v1.0.0 [..]`.
Colliding filename is: [CWD]/target/doc/foo_macro/index.html
[DOWNLOADED] foo-macro v1.0.0 (registry `dummy-registry`)
[WARNING] output filename collision.
The lib target `foo_macro` in package `foo-macro v1.0.0` has the same output filename as the lib target `foo_macro` in package `foo-macro v1.0.0 ([ROOT]/foo/foo-macro)`.
Colliding filename is: [ROOT]/foo/target/doc/foo_macro/index.html
The targets should have unique names.
This is a known bug where multiple crates with the same name use
the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[CHECKING] foo-macro v1.0.0
[DOCUMENTING] foo-macro v1.0.0
[CHECKING] abc v1.0.0 [..]
[DOCUMENTING] foo-macro v1.0.0 [..]
[DOCUMENTING] abc v1.0.0 [..]
[FINISHED] [..]
[GENERATED] [CWD]/target/doc/abc/index.html and 1 other file
")
[CHECKING] abc v1.0.0 ([ROOT]/foo/abc)
[DOCUMENTING] foo-macro v1.0.0 ([ROOT]/foo/foo-macro)
[DOCUMENTING] abc v1.0.0 ([ROOT]/foo/abc)
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[GENERATED] [ROOT]/foo/target/doc/abc/index.html and 1 other file
"#]].unordered())
.run();
}
27 changes: 13 additions & 14 deletions tests/testsuite/concurrent.rs
View file
Original file line number Diff line number Diff line change
@@ -1,7 +1,5 @@
//! Tests for running multiple `cargo` processes at the same time.

#![allow(deprecated)]

use std::fs;
use std::net::TcpListener;
use std::process::Stdio;
Expand All @@ -13,6 +11,7 @@ use cargo_test_support::cargo_process;
use cargo_test_support::git;
use cargo_test_support::install::{assert_has_installed_exe, cargo_home};
use cargo_test_support::registry::Package;
use cargo_test_support::str;
use cargo_test_support::{basic_manifest, execs, project, slow_cpu_multiplier};

fn pkg(name: &str, vers: &str) {
Expand Down Expand Up @@ -433,20 +432,20 @@ fn debug_release_ok() {
let a = a.join().unwrap();

execs()
.with_stderr_contains(
"\
[COMPILING] foo v0.0.1 [..]
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]
",
)
.with_stderr_data(str![[r#"
...
[COMPILING] foo v0.0.1 ([ROOT]/foo)
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
"#]])
.run_output(&a);
execs()
.with_stderr_contains(
"\
[COMPILING] foo v0.0.1 [..]
[FINISHED] `release` profile [optimized] target(s) in [..]
",
)
.with_stderr_data(str![[r#"
...
[COMPILING] foo v0.0.1 ([ROOT]/foo)
[FINISHED] `release` profile [optimized] target(s) in [ELAPSED]s
"#]])
.run_output(&b);
}

Expand Down
7 changes: 4 additions & 3 deletions tests/testsuite/config.rs
View file
Original file line number Diff line number Diff line change
@@ -1,7 +1,5 @@
//! Tests for config settings.

#![allow(deprecated)]

use cargo::core::features::{GitFeatures, GitoxideFeatures};
use cargo::core::{PackageIdSpec, Shell};
use cargo::util::context::{
Expand Down Expand Up @@ -1616,7 +1614,10 @@ fn cargo_target_empty_env() {

project.cargo("check")
.env("CARGO_TARGET_DIR", "")
.with_stderr("error: the target directory is set to an empty string in the `CARGO_TARGET_DIR` environment variable")
.with_stderr_data(str![[r#"
[ERROR] the target directory is set to an empty string in the `CARGO_TARGET_DIR` environment variable
"#]])
.with_status(101)
.run()
}
Expand Down
2 changes: 0 additions & 2 deletions tests/testsuite/config_cli.rs
View file
Original file line number Diff line number Diff line change
@@ -1,7 +1,5 @@
//! Tests for the --config CLI option.

#![allow(deprecated)]

use super::config::{
assert_error, read_output, write_config_at, write_config_toml, GlobalContextBuilder,
};
Expand Down
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