mirror of
https://github.com/nushell/nushell
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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.
106 lines
2.4 KiB
Rust
106 lines
2.4 KiB
Rust
mod helpers;
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use helpers::{in_directory as cwd, Playground, Stub::*};
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#[test]
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fn recognizes_csv() {
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Playground::setup_for("open_recognizes_csv_test").with_files(vec![FileWithContentToBeTrimmed(
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"nu.zion.csv",
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r#"
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author,lang,source
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Jonathan Turner,Rust,New Zealand
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Andres N. Robalino,Rust,Ecuador
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Yehuda Katz,Rust,Estados Unidos
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"#,
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)]);
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let output = nu!(
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cwd("tests/fixtures/nuplayground/open_recognizes_csv_test"),
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r#"open nu.zion.csv | where author == "Andres N. Robalino" | get source | echo $it"#
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);
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assert_eq!(output, "Ecuador");
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}
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#[test]
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fn open_can_parse_bson_1() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open sample.bson | get root | nth 0 | get b | echo $it"
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);
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assert_eq!(output, "hello");
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}
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#[test]
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fn open_can_parse_bson_2() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open sample.bson | get root | nth 6 | get b | get '$binary_subtype' | echo $it "
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);
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assert_eq!(output, "function");
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}
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#[test]
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fn open_can_parse_toml() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open cargo_sample.toml | get package.edition | echo $it"
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);
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assert_eq!(output, "2018");
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}
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#[test]
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fn open_can_parse_json() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open sgml_description.json | get glossary.GlossDiv.GlossList.GlossEntry.GlossSee | echo $it"
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);
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assert_eq!(output, "markup")
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}
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#[test]
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fn open_can_parse_xml() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open jonathan.xml | get rss.channel.item.link | echo $it"
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);
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assert_eq!(
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output,
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"http://www.jonathanturner.org/2015/10/off-to-new-adventures.html"
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)
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}
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#[test]
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fn open_can_parse_ini() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open sample.ini | get SectionOne.integer | echo $it"
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);
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assert_eq!(output, "1234")
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}
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#[test]
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fn open_can_parse_utf16_ini() {
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let output = nu!(
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cwd("tests/fixtures/formats"),
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"open utf16.ini | get .ShellClassInfo | get IconIndex | echo $it"
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);
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assert_eq!(output, "-236")
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}
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#[test]
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fn errors_if_file_not_found() {
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let output = nu_error!(
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cwd("tests/fixtures/formats"),
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"open i_dont_exist.txt | echo $it"
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);
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assert!(output.contains("File could not be opened"));
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}
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