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This commit is contained in:
Jonathan Turner
2019-08-09 16:51:21 +12:00
parent f17c6a5a37 600f0f3aca
commit aadacc2d36
115 changed files with 5328 additions and 2164 deletions
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248
tests/commands_test.rs
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@ -1,15 +1,15 @@
mod helpers;
use h::in_directory as cwd;
use h::{in_directory as cwd, Playground, Stub::*};
use helpers as h;
use nu::AbsolutePath;
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");
"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");
}
@ -40,7 +40,8 @@ fn open_can_parse_toml() {
fn open_can_parse_json() {
nu!(output,
cwd("tests/fixtures/formats"),
"open sgml_description.json | get glossary.GlossDiv.GlossList.GlossEntry.GlossSee | echo $it");
"open sgml_description.json | get glossary.GlossDiv.GlossList.GlossEntry.GlossSee | echo $it"
);
assert_eq!(output, "markup")
}
@ -82,106 +83,183 @@ fn open_error_if_file_not_found() {
}
#[test]
fn save_can_write_out_csv() -> Result<(), std::io::Error> {
let (playground, tmp, _dir) = h::setup_playground_for("save_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 <wycats@gmail.com>"]
description = "A shell for the GitHub era"
license = "ISC"
edition = "2018"
"#,
)])
.test_dir_name();
let expected_file = tmp.as_ref().join("cargo_sample.csv");
let root = &AbsolutePath::new(std::env::current_dir()?);
let path = root / "tests/fixtures/formats/cargo_sample.toml";
let command = format!(
"open {} | inc package.version --minor | get package | save {}",
path.as_ref().display(),
"cargo_sample.csv"
);
for item in std::fs::read_dir(tmp.as_ref()) {
println!("item :: {:?}", item);
}
nu!(_output, tmp.as_ref().display(), command);
let actual = h::file_contents(&expected_file);
assert!(actual.contains("[list list],A shell for the GitHub era,2018,ISC,nu,0.2.0"));
drop(playground);
drop(tmp);
Ok(())
}
#[test]
fn rm_can_remove_a_file() -> Result<(), std::io::Error> {
let _ = pretty_env_logger::try_init();
let (_playground, tmp, _) = h::setup_playground_for("remove_file")?;
let file = &AbsolutePath::new(&tmp) / "rm_test.txt";
h::create_file_at(&file)?;
nu!(_output, tmp.path().display(), "rm rm_test.txt");
assert!(!file.as_ref().exists());
Ok(())
}
#[test]
fn rm_can_remove_directory_contents_with_recursive_flag() -> Result<(), std::io::Error> {
let _ = pretty_env_logger::try_init();
let (playground, tmp, dir) = h::setup_playground_for("rm_test")?;
for f in ["yehuda.txt", "jonathan.txt", "andres.txt"].iter() {
h::create_file_at(&tmp.path().join(f))?;
}
let full_path = format!("{}/{}", Playground::root(), sandbox);
let subject_file = format!("{}/{}", full_path, "cargo_sample.toml");
nu!(
_output,
playground.path().display(),
format!("rm {} --recursive", dir)
cwd(&Playground::root()),
"open save_smart_test/cargo_sample.toml | inc package.version --minor | save"
);
assert!(!tmp.path().exists());
Ok(())
let actual = h::file_contents(&subject_file);
assert!(actual.contains("0.2.0"));
}
#[test]
fn rm_error_if_attempting_to_delete_a_directory_without_recursive_flag(
) -> Result<(), std::io::Error> {
let (playground, tmp, dir) = h::setup_playground_for("rm_test_2")?;
fn save_can_write_out_csv() {
let sandbox = Playground::setup_for("save_test").test_dir_name();
nu_error!(output, playground.path().display(), format!("rm {}", dir));
let full_path = format!("{}/{}", Playground::root(), sandbox);
let expected_file = format!("{}/{}", full_path, "cargo_sample.csv");
assert!(tmp.path().exists());
nu!(
_output,
cwd(&Playground::root()),
"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_removes_a_file() {
let sandbox = Playground::setup_for("rm_test")
.with_files(vec![EmptyFile("i_will_be_deleted.txt")])
.test_dir_name();
nu!(
_output,
cwd(&Playground::root()),
"rm rm_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_test_wildcard")
.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_test_wildcard"),
"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::<PathBuf>::new()
);
}
#[test]
fn rm_removes_directory_contents_with_recursive_flag() {
let sandbox = Playground::setup_for("rm_test_recursive")
.with_files(vec![
EmptyFile("yehuda.txt"),
EmptyFile("jonathan.txt"),
EmptyFile("andres.txt"),
])
.test_dir_name();
nu!(
_output,
cwd("tests/fixtures/nuplayground"),
"rm rm_test_recursive --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_test_2").test_dir_name();
let full_path = format!("{}/{}", Playground::root(), sandbox);
nu_error!(output, cwd(&Playground::root()), "rm rm_test_2");
assert!(h::file_exists_at(PathBuf::from(full_path)));
assert!(output.contains("is a directory"));
h::delete_directory_at(tmp.path());
Ok(())
}
#[test]
fn rm_error_if_attempting_to_delete_single_dot_as_argument() -> Result<(), std::io::Error> {
let (_playground, tmp, _) = h::setup_playground_for("rm_test_2")?;
nu_error!(output, tmp.path().display(), "rm .");
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"));
Ok(())
}
#[test]
fn rm_error_if_attempting_to_delete_two_dot_as_argument() -> Result<(), std::io::Error> {
let (_playground, tmp, _) = h::setup_playground_for("rm_test_2")?;
nu_error!(output, tmp.path().display(), "rm ..");
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"));
Ok(())
}