use nu_test_support::nu; #[test] fn shows_error_for_command_not_found() { let actual = nu!( cwd: ".", "ferris_is_not_here.exe" ); assert!(actual.err.contains("Command not found")); } #[test] fn automatically_change_directory() { use nu_test_support::playground::Playground; Playground::setup("cd_test_5_1", |dirs, sandbox| { sandbox.mkdir("autodir"); let actual = nu!( cwd: dirs.test(), r#" autodir pwd | echo $it "# ); assert!(actual.out.ends_with("autodir")); }) } #[test] fn automatically_change_directory_with_trailing_slash_and_same_name_as_command() { use nu_test_support::playground::Playground; Playground::setup("cd_test_5_1", |dirs, sandbox| { sandbox.mkdir("cd"); let actual = nu!( cwd: dirs.test(), r#" cd/ pwd | echo $it "# ); assert!(actual.out.ends_with("cd")); }) } #[test] fn correctly_escape_external_arguments() { let actual = nu!(cwd: ".", r#"^echo '$0'"#); assert_eq!(actual.out, "$0"); } mod it_evaluation { use super::nu; use nu_test_support::fs::Stub::{EmptyFile, FileWithContent, FileWithContentToBeTrimmed}; use nu_test_support::{pipeline, playground::Playground}; #[test] fn takes_rows_of_nu_value_strings() { Playground::setup("it_argument_test_1", |dirs, sandbox| { sandbox.with_files(vec![ EmptyFile("jonathan_likes_cake.txt"), EmptyFile("andres_likes_arepas.txt"), ]); let actual = nu!( cwd: dirs.test(), pipeline( r#" ls | sort-by name | get name | nu --testbin cococo $it | lines | nth 1 | echo $it "# )); assert_eq!(actual.out, "jonathan_likes_cake.txt"); }) } #[test] fn takes_rows_of_nu_value_lines() { Playground::setup("it_argument_test_2", |dirs, sandbox| { sandbox.with_files(vec![FileWithContentToBeTrimmed( "nu_candies.txt", r#" AndrásWithKitKatzz AndrásWithKitKatz "#, )]); let actual = nu!( cwd: dirs.test(), pipeline( r#" open nu_candies.txt | lines | nu --testbin chop $it | lines | nth 1 | echo $it "# )); assert_eq!(actual.out, "AndrásWithKitKat"); }) } #[test] fn supports_fetching_given_a_column_path_to_it() { Playground::setup("it_argument_test_3", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" nu_party_venue = "zion" "#, )]); let actual = nu!( cwd: dirs.test(), pipeline( r#" open sample.toml | nu --testbin cococo $it.nu_party_venue | echo $it "# )); assert_eq!(actual.out, "zion"); }) } } mod stdin_evaluation { use super::nu; use nu_test_support::pipeline; #[test] fn does_not_panic_with_no_newline_in_stream() { let actual = nu!( cwd: ".", pipeline(r#" nu --testbin nonu "where's the nuline?" | count "# )); assert_eq!(actual.err, ""); } #[test] fn does_not_block_indefinitely() { let stdout = nu!( cwd: ".", pipeline(r#" nu --testbin iecho yes | nu --testbin chop | nu --testbin chop | lines | first 1 "# )) .out; assert_eq!(stdout, "y"); } } mod external_words { use super::nu; #[test] fn relaxed_external_words() { let actual = nu!(cwd: ".", r#" nu --testbin cococo joturner@foo.bar.baz "#); assert_eq!(actual.out, "joturner@foo.bar.baz"); } } mod nu_commands { use super::nu; #[test] fn echo_internally_externally() { let actual = nu!(cwd: ".", r#" nu -c "echo 'foo'" "#); assert_eq!(actual.out, "foo"); } } mod nu_script { use super::nu; #[test] fn run_nu_script() { let actual = nu!(cwd: "tests/fixtures/formats", r#" nu script.nu "#); assert_eq!(actual.out, "done"); } #[test] fn run_nu_script_multiline() { let actual = nu!(cwd: "tests/fixtures/formats", r#" nu script_multiline.nu "#); assert_eq!(actual.out, "23"); } } mod tilde_expansion { use super::nu; #[test] fn as_home_directory_when_passed_as_argument_and_begins_with_tilde() { let actual = nu!( cwd: ".", r#" nu --testbin cococo ~ "# ); assert!( !actual.out.contains('~'), format!("'{}' should not contain ~", actual.out) ); } #[test] fn does_not_expand_when_passed_as_argument_and_does_not_start_with_tilde() { let actual = nu!( cwd: ".", r#" nu --testbin cococo "1~1" "# ); assert_eq!(actual.out, "1~1"); } }