tests/testsuite/version.rs

   1 //! Tests for displaying the cargo version.
   2
   3 use cargo_test_support::{cargo_process, project};
   4
   5 #[cargo_test]
   6 fn simple() {
   7     let p = project().build();
   8
   9     p.cargo("version")
  10         .with_stdout(&format!("cargo {}\n", cargo::version()))
  11         .run();
  12
  13     p.cargo("--version")
  14         .with_stdout(&format!("cargo {}\n", cargo::version()))
  15         .run();
  16 }
  17
  18 #[cargo_test]
  19 #[cfg_attr(target_os = "windows", ignore)]
  20 fn version_works_without_rustc() {
  21     let p = project().build();
  22     p.cargo("version").env("PATH", "").run();
  23 }
  24
  25 #[cargo_test]
  26 fn version_works_with_bad_config() {
  27     let p = project().file(".cargo/config", "this is not toml").build();
  28     p.cargo("version").run();
  29 }
  30
  31 #[cargo_test]
  32 fn version_works_with_bad_target_dir() {
  33     let p = project()
  34         .file(
  35             ".cargo/config",
  36             r#"
  37                 [build]
  38                 target-dir = 4
  39             "#,
  40         )
  41         .build();
  42     p.cargo("version").run();
  43 }
  44
  45 #[cargo_test]
  46 fn verbose() {
  47     // This is mainly to check that it doesn't explode.
  48     cargo_process("-vV")
  49         .with_stdout_contains(&format!("cargo {}", cargo::version()))
  50         .with_stdout_contains("host: [..]")
  51         .with_stdout_contains("libgit2: [..]")
  52         .with_stdout_contains("libcurl: [..]")
  53         .with_stdout_contains("os: [..]")
  54         .run();
  55 }