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fb197f562a
* have save --append create file if not exists Currently, doing: echo a | save --raw --append file.txt will fail if file.txt does not exist. This PR changes that * test that `save --append` will create new file
68 lines
1.9 KiB
Rust
68 lines
1.9 KiB
Rust
use nu_test_support::fs::{file_contents, Stub::FileWithContent};
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use nu_test_support::nu;
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use nu_test_support::playground::Playground;
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#[test]
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fn figures_out_intelligently_where_to_write_out_with_metadata() {
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Playground::setup("save_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContent(
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"cargo_sample.toml",
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r#"
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[package]
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name = "nu"
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version = "0.1.1"
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authors = ["Yehuda Katz <wycats@gmail.com>"]
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description = "A shell for the GitHub era"
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license = "ISC"
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edition = "2018"
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"#,
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)]);
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let subject_file = dirs.test().join("cargo_sample.toml");
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nu!(
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cwd: dirs.root(),
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"open save_test_1/cargo_sample.toml | save"
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);
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let actual = file_contents(&subject_file);
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assert!(actual.contains("0.1.1"));
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})
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}
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#[test]
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fn writes_out_csv() {
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Playground::setup("save_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![]);
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let expected_file = dirs.test().join("cargo_sample.csv");
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nu!(
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cwd: dirs.root(),
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r#"echo [[name, version, description, license, edition]; [nu, "0.14", "A new type of shell", "MIT", "2018"]] | save save_test_2/cargo_sample.csv"#,
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);
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let actual = file_contents(expected_file);
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println!("{}", actual);
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assert!(actual.contains("nu,0.14,A new type of shell,MIT,2018"));
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})
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}
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#[test]
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fn save_append_will_create_file_if_not_exists() {
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Playground::setup("save_test_3", |dirs, sandbox| {
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sandbox.with_files(vec![]);
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let expected_file = dirs.test().join("new-file.txt");
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nu!(
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cwd: dirs.root(),
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r#"echo hello | save --raw --append save_test_3/new-file.txt"#,
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);
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let actual = file_contents(expected_file);
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println!("{}", actual);
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assert!(actual == "hello");
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})
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}
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