use nu_test_support::fs::Stub::FileWithContent; use nu_test_support::playground::Playground; use nu_test_support::{nu, pipeline}; #[test] fn simple_get_record() { let actual = nu!(r#"({foo: 'bar'} | get foo) == "bar""#); assert_eq!(actual.out, "true"); } #[test] fn simple_get_list() { let actual = nu!(r#"([{foo: 'bar'}] | get foo) == [bar]"#); assert_eq!(actual.out, "true"); } #[test] fn fetches_a_row() { Playground::setup("get_test_1", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" nu_party_venue = "zion" "#, )]); let actual = nu!( cwd: dirs.test(), "open sample.toml | get nu_party_venue"); assert_eq!(actual.out, "zion"); }) } #[test] fn fetches_by_index() { Playground::setup("get_test_2", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [package] name = "nu" version = "0.4.1" authors = ["Yehuda Katz ", "JT Turner <547158+jntrnr@users.noreply.github.com>", "Andrés N. Robalino "] description = "When arepas shells are tasty and fun." "#, )]); let actual = nu!( cwd: dirs.test(), "open sample.toml | get package.authors.2"); assert_eq!(actual.out, "Andrés N. Robalino "); }) } #[test] fn fetches_by_column_path() { Playground::setup("get_test_3", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [package] name = "nu" "#, )]); let actual = nu!( cwd: dirs.test(), "open sample.toml | get package.name"); assert_eq!(actual.out, "nu"); }) } #[test] fn column_paths_are_either_double_quoted_or_regular_unquoted_words_separated_by_dot() { Playground::setup("get_test_4", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [package] 9999 = ["Yehuda Katz ", "JT Turner ", "Andrés N. Robalino "] description = "When arepas shells are tasty and fun." "#, )]); let actual = nu!( cwd: dirs.test(), r#"open sample.toml | get package."9999" | length"#); assert_eq!(actual.out, "3"); }) } #[test] fn fetches_more_than_one_column_path() { Playground::setup("get_test_5", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [[fortune_tellers]] name = "Andrés N. Robalino" arepas = 1 [[fortune_tellers]] name = "JT" arepas = 1 [[fortune_tellers]] name = "Yehuda Katz" arepas = 1 "#, )]); let actual = nu!( cwd: dirs.test(), pipeline( " open sample.toml | get fortune_tellers.2.name fortune_tellers.0.name fortune_tellers.1.name | get 2 " )); assert_eq!(actual.out, "JT"); }) } #[test] fn errors_fetching_by_column_not_present() { Playground::setup("get_test_6", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [tacos] sentence_words = ["Yo", "quiero", "tacos"] [pizzanushell] sentence-words = ["I", "want", "pizza"] "#, )]); let actual = nu!( cwd: dirs.test(), "open sample.toml | get taco"); assert!(actual.err.contains("Name not found"),); assert!(actual.err.contains("did you mean 'tacos'"),); }) } #[test] fn errors_fetching_by_column_using_a_number() { Playground::setup("get_test_7", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [spanish_lesson] 0 = "can only be fetched with 0 double quoted." "#, )]); let actual = nu!( cwd: dirs.test(), "open sample.toml | get spanish_lesson.0"); assert!(actual.err.contains("Type mismatch"),); }) } #[test] fn errors_fetching_by_index_out_of_bounds() { Playground::setup("get_test_8", |dirs, sandbox| { sandbox.with_files(vec![FileWithContent( "sample.toml", r#" [spanish_lesson] sentence_words = ["Yo", "quiero", "taconushell"] "#, )]); let actual = nu!( cwd: dirs.test(), " open sample.toml | get spanish_lesson.sentence_words.3 "); assert!(actual.err.contains("Row number too large (max: 2)"),); assert!(actual.err.contains("too large"),); }) } #[test] fn errors_fetching_by_accessing_empty_list() { let actual = nu!(cwd: ".", pipeline(r#"[] | get 3"#)); assert!(actual.err.contains("Row number too large (empty content)"),); } #[test] fn quoted_column_access() { let actual = nu!( cwd: "tests/fixtures/formats", r#"'[{"foo bar": {"baz": 4}}]' | from json | get "foo bar".baz.0 "# ); assert_eq!(actual.out, "4"); } #[test] fn get_does_not_delve_too_deep_in_nested_lists() { let actual = nu!(r#"[[{foo: bar}]] | get foo"#); assert!(actual.err.contains("cannot find column")); } #[test] fn ignore_errors_works() { let actual = nu!(r#" let path = "foo"; {} | get -i $path | to nuon "#); assert_eq!(actual.out, "null"); }