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bc4c65c5d3
Generalized `clippy_is_available` and renamed as `command_is_available`. No checks in `ignores_failure_to_format_source`, it's not supposed to use `rustfmt` even if it's available
77 lines
2.1 KiB
Rust
77 lines
2.1 KiB
Rust
//! Tests for the `cargo clippy` command.
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use cargo_test_support::{command_is_available, project, registry::Package};
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#[cargo_test]
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// Clippy should never be considered fresh.
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fn clippy_force_rebuild() {
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if !command_is_available("clippy-driver") {
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return;
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}
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Package::new("dep1", "0.1.0").publish();
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// This is just a random clippy lint (assertions_on_constants) that
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// hopefully won't change much in the future.
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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 = "foo"
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version = "0.1.0"
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[dependencies]
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dep1 = "0.1"
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"#,
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)
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.file("src/lib.rs", "pub fn f() { assert!(true); }")
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.build();
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p.cargo("clippy-preview -Zunstable-options -v")
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.masquerade_as_nightly_cargo()
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.with_stderr_contains("[..]assert!(true)[..]")
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.run();
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// Make sure it runs again.
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p.cargo("clippy-preview -Zunstable-options -v")
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.masquerade_as_nightly_cargo()
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.with_stderr_contains("[FRESH] dep1 v0.1.0")
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.with_stderr_contains("[..]assert!(true)[..]")
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.run();
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}
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#[cargo_test]
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fn clippy_passes_args() {
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if !command_is_available("clippy-driver") {
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return;
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}
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// This is just a random clippy lint (assertions_on_constants) that
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// hopefully won't change much in the future.
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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 = "foo"
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version = "0.1.0"
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[dependencies]
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"#,
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)
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.file("src/lib.rs", "pub fn f() { assert!(true); }")
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.build();
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p.cargo("clippy-preview -Zunstable-options -v -- -Aclippy::assertions_on_constants")
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.masquerade_as_nightly_cargo()
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.with_stderr_does_not_contain("[..]assert!(true)[..]")
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.run();
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// Make sure it runs again.
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p.cargo("clippy-preview -Zunstable-options -v")
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.masquerade_as_nightly_cargo()
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.with_stderr_contains("[..]assert!(true)[..]")
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.run();
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}
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