mod helpers; use h::in_directory as cwd; use helpers as h; #[test] fn lines() { nu!(output, cwd("tests/fixtures/formats"), "open cargo_sample.toml --raw | lines | skip-while $it != \"[dependencies]\" | skip 1 | first 1 | split-column \"=\" | get Column1 | trim | echo $it"); assert_eq!(output, "rustyline"); } #[test] fn open_can_parse_csv() { nu!( output, cwd("tests/fixtures/formats"), "open caco3_plastics.csv | first 1 | get origin | echo $it" ); assert_eq!(output, "SPAIN"); } #[test] fn open_can_parse_toml() { nu!( output, cwd("tests/fixtures/formats"), "open cargo_sample.toml | get package.edition | echo $it" ); assert_eq!(output, "2018"); } #[test] fn open_can_parse_json() { nu!(output, cwd("tests/fixtures/formats"), "open sgml_description.json | get glossary.GlossDiv.GlossList.GlossEntry.GlossSee | echo $it"); assert_eq!(output, "markup") } #[test] fn open_can_parse_xml() { nu!( output, cwd("tests/fixtures/formats"), "open jonathan.xml | get rss.channel.item.link | echo $it" ); assert_eq!( output, "http://www.jonathanturner.org/2015/10/off-to-new-adventures.html" ) } #[test] fn open_can_parse_ini() { nu!( output, cwd("tests/fixtures/formats"), "open sample.ini | get SectionOne.integer | echo $it" ); assert_eq!(output, "1234") } #[test] fn open_error_if_file_not_found() { nu_error!( output, cwd("tests/fixtures/formats"), "open i_dont_exist.txt | echo $it" ); assert!(output.contains("File could not be opened")); } #[test] fn save_can_write_out_csv() { let (playground_path, tests_dir) = h::setup_playground_for("save_test"); let full_path = format!("{}/{}", playground_path, tests_dir ); let expected_file = format!("{}/{}", full_path , "cargo_sample.csv"); nu!( _output, cwd(&playground_path), "open ../formats/cargo_sample.toml | inc package.version --minor | get package | save save_test/cargo_sample.csv" ); let actual = h::file_contents(&expected_file); assert!(actual.contains("[list list],A shell for the GitHub era,2018,ISC,nu,0.2.0")); } #[test] fn rm_can_remove_a_file() { let directory = "tests/fixtures/nuplayground"; let file = format!("{}/rm_test.txt", directory); h::create_file_at(&file); nu!(_output, cwd(directory), "rm rm_test.txt"); assert!(!h::file_exists_at(&file)); } #[test] fn rm_can_remove_directory_contents_with_recursive_flag() { let (playground_path, tests_dir) = h::setup_playground_for("rm_test"); for f in ["yehuda.txt", "jonathan.txt", "andres.txt"].iter() { h::create_file_at(&format!("{}/{}/{}", playground_path, tests_dir, f)); } nu!( _output, cwd("tests/fixtures/nuplayground"), "rm rm_test --recursive" ); assert!(!h::file_exists_at(&format!("{}/{}", playground_path, tests_dir))); } #[test] fn rm_error_if_attempting_to_delete_a_directory_without_recursive_flag() { let (playground_path, tests_dir) = h::setup_playground_for("rm_test_2"); let full_path = format!("{}/{}", playground_path, tests_dir); nu_error!(output, cwd("tests/fixtures/nuplayground"), "rm rm_test_2"); assert!(h::file_exists_at(&full_path)); assert!(output.contains("is a directory")); h::delete_directory_at(&full_path); } #[test] fn rm_error_if_attempting_to_delete_single_dot_as_argument() { nu_error!(output, cwd("tests/fixtures/nuplayground"), "rm ."); assert!(output.contains("may not be removed")); } #[test] fn rm_error_if_attempting_to_delete_two_dot_as_argument() { nu_error!(output, cwd("tests/fixtures/nuplayground"), "rm .."); assert!(output.contains("may not be removed")); }