mod helpers; use h::{in_directory as cwd, Playground, Stub::*}; use helpers as h; use std::path::{Path, PathBuf}; #[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_can_parse_utf16_ini() { nu!( output, cwd("tests/fixtures/formats"), "open utf16.ini | get .ShellClassInfo | get IconIndex | echo $it" ); assert_eq!(output, "-236") } #[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_figures_out_intelligently_where_to_write_out_with_metadata() { let sandbox = Playground::setup_for("save_smart_test") .with_files(vec![FileWithContent( "cargo_sample.toml", r#" [package] name = "nu" version = "0.1.1" authors = ["Yehuda Katz "] description = "A shell for the GitHub era" license = "ISC" edition = "2018" "#, )]) .test_dir_name(); let full_path = format!("{}/{}", Playground::root(), sandbox); let subject_file = format!("{}/{}", full_path, "cargo_sample.toml"); nu!( _output, cwd(&Playground::root()), "open save_smart_test/cargo_sample.toml | inc package.version --minor | save" ); let actual = h::file_contents(&subject_file); assert!(actual.contains("0.2.0")); } #[test] fn save_can_write_out_csv() { let sandbox = Playground::setup_for("save_writes_out_csv_test").test_dir_name(); let full_path = format!("{}/{}", Playground::root(), sandbox); let expected_file = format!("{}/{}", full_path, "cargo_sample.csv"); nu!( _output, cwd(&Playground::root()), "open ../formats/cargo_sample.toml | inc package.version --minor | get package | save save_writes_out_csv_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_removes_a_file() { let sandbox = Playground::setup_for("rm_regular_file_test") .with_files(vec![EmptyFile("i_will_be_deleted.txt")]) .test_dir_name(); nu!( _output, cwd(&Playground::root()), "rm rm_regular_file_test/i_will_be_deleted.txt" ); let path = &format!( "{}/{}/{}", Playground::root(), sandbox, "i_will_be_deleted.txt" ); assert!(!h::file_exists_at(PathBuf::from(path))); } #[test] fn rm_removes_files_with_wildcard() { r#" Given these files and directories src src/cli.rs src/lib.rs src/prelude.rs src/parser src/parser/parse.rs src/parser/parser.rs src/parser/parse src/parser/hir src/parser/parse/token_tree.rs src/parser/hir/baseline_parse.rs src/parser/hir/baseline_parse_tokens.rs "#; let sandbox = Playground::setup_for("rm_wildcard_test") .within("src") .with_files(vec![ EmptyFile("cli.rs"), EmptyFile("lib.rs"), EmptyFile("prelude.rs"), ]) .within("src/parser") .with_files(vec![EmptyFile("parse.rs"), EmptyFile("parser.rs")]) .within("src/parser/parse") .with_files(vec![EmptyFile("token_tree.rs")]) .within("src/parser/hir") .with_files(vec![ EmptyFile("baseline_parse.rs"), EmptyFile("baseline_parse_tokens.rs"), ]) .test_dir_name(); let full_path = format!("{}/{}", Playground::root(), sandbox); r#" The pattern src/*/*/*.rs matches src/parser/parse/token_tree.rs src/parser/hir/baseline_parse.rs src/parser/hir/baseline_parse_tokens.rs "#; nu!( _output, cwd("tests/fixtures/nuplayground/rm_wildcard_test"), "rm \"src/*/*/*.rs\"" ); assert!(!h::files_exist_at( vec![ Path::new("src/parser/parse/token_tree.rs"), Path::new("src/parser/hir/baseline_parse.rs"), Path::new("src/parser/hir/baseline_parse_tokens.rs") ], PathBuf::from(&full_path) )); assert_eq!( Playground::glob_vec(&format!("{}/src/*/*/*.rs", &full_path)), Vec::::new() ); } #[test] fn rm_removes_directory_contents_with_recursive_flag() { let sandbox = Playground::setup_for("rm_directory_removal_recursively_test") .with_files(vec![ EmptyFile("yehuda.txt"), EmptyFile("jonathan.txt"), EmptyFile("andres.txt"), ]) .test_dir_name(); nu!( _output, cwd("tests/fixtures/nuplayground"), "rm rm_directory_removal_recursively_test --recursive" ); let expected = format!("{}/{}", Playground::root(), sandbox); assert!(!h::file_exists_at(PathBuf::from(expected))); } #[test] fn rm_errors_if_attempting_to_delete_a_directory_without_recursive_flag() { let sandbox = Playground::setup_for("rm_prevent_directory_removal_without_flag_test").test_dir_name(); let full_path = format!("{}/{}", Playground::root(), sandbox); nu_error!(output, cwd(&Playground::root()), "rm rm_prevent_directory_removal_without_flag_test"); assert!(h::file_exists_at(PathBuf::from(full_path))); assert!(output.contains("is a directory")); } #[test] fn rm_errors_if_attempting_to_delete_single_dot_as_argument() { nu_error!(output, cwd(&Playground::root()), "rm ."); assert!(output.contains("may not be removed")); } #[test] fn rm_errors_if_attempting_to_delete_two_dot_as_argument() { nu_error!(output, cwd(&Playground::root()), "rm .."); assert!(output.contains("may not be removed")); }