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rm fully operational and error surveyd.

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This commit is contained in:
Andrés N. Robalino
2019-08-20 06:20:48 -05:00
parent 308323426d
commit 11095860c8
4 changed files with 277 additions and 166 deletions
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136
tests/commands_test.rs
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@ -2,7 +2,6 @@ mod helpers;
use h::{in_directory as cwd, Playground, Stub::*};
use helpers as h;
use std::path::{Path, PathBuf};
#[test]
fn lines() {
@ -139,138 +138,3 @@ fn save_can_write_out_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::<PathBuf>::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"));
}