forked from extern/nushell
21ad06b1e1
The original intent of this patch was to remove more unwraps to reduce panics. I then lost a ton of time to the fact that the playground isn't in a temp directory (because of permissions issues on Windows). This commit improves the test facilities to: - use a tempdir for the playground - change the playground API so you instantiate it with a block that encloses the lifetime of the tempdir - the block is called with a `dirs` argument that has `dirs.test()` and other important directories that we were computing by hand all the time - the block is also called with a `playground` argument that you can use to construct files (it's the same `Playground` as before) - change the nu! and nu_error! macros to produce output instead of taking a variable binding - change the nu! and nu_error! macros to do the cwd() transformation internally - change the nu! and nu_error! macros to take varargs at the end that get interpolated into the running command I didn't manage to finish porting all of the tests, so a bunch of tests are currently commented out. That will need to change before we land this patch.
62 lines
2.0 KiB
Rust
62 lines
2.0 KiB
Rust
mod helpers;
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use h::{in_directory as cwd, Playground, Stub::*};
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use helpers as h;
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#[test]
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fn lines() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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r#"open cargo_sample.toml --raw | lines | skip-while $it != "[dependencies]" | skip 1 | first 1 | split-column "=" | get Column1 | trim | echo $it"#
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);
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assert_eq!(output, "rustyline");
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}
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// #[test]
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// fn save_figures_out_intelligently_where_to_write_out_with_metadata() {
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// let sandbox = Playground::setup_for("save_smart_test")
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// .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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// .test_dir_name();
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// let full_path = format!("{}/{}", Playground::root(), sandbox);
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// let subject_file = format!("{}/{}", full_path, "cargo_sample.toml");
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// nu!(
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// _output,
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// cwd(&Playground::root()),
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// "open save_smart_test/cargo_sample.toml | inc package.version --minor | save"
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// );
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// let actual = h::file_contents(&subject_file);
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// assert!(actual.contains("0.2.0"));
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// }
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// #[test]
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// fn save_can_write_out_csv() {
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// let sandbox = Playground::setup_for("save_writes_out_csv_test").test_dir_name();
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// let full_path = format!("{}/{}", Playground::root(), sandbox);
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// let expected_file = format!("{}/{}", full_path, "cargo_sample.csv");
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// nu!(
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// _output,
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// cwd(&Playground::root()),
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// "open ../formats/cargo_sample.toml | inc package.version --minor | get package | save save_writes_out_csv_test/cargo_sample.csv"
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// );
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// let actual = h::file_contents(&expected_file);
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// assert!(actual.contains("[list list],A shell for the GitHub era,2018,ISC,nu,0.2.0"));
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// }
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