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https://github.com/nushell/nushell
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4926865c4e
* Initialize join.rs as a copy of collect.rs
* Evolve StrCollect into StrJoin
* Replace 'str collect' with 'str join' everywhere
git ls-files | lines | par-each { |it| sed -i 's,str collect,str join,g' $it }
* Deprecate 'str collect'
* Revert "Deprecate 'str collect'"
This reverts commit 959d14203e.
* Change `str collect` help message to say that it is deprecated
We cannot remove `str collect` currently (i.e. via
`nu_protocol::ShellError::DeprecatedCommand` since a prominent project
uses the API:
b85542c31c/src/virtualenv/activation/nushell/activate.nu (L43)
59 lines
1.4 KiB
Rust
59 lines
1.4 KiB
Rust
use nu_test_support::fs::Stub::FileWithContent;
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use nu_test_support::playground::Playground;
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use nu_test_support::{nu, pipeline};
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const ZIP_POWERED_TEST_ASSERTION_SCRIPT: &str = r#"
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export def expect [
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left,
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--to-eq,
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right
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] {
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$left | zip $right | all {|row|
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$row.name.0 == $row.name.1 && $row.commits.0 == $row.commits.1
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}
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}
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"#;
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#[test]
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fn zips_two_tables() {
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Playground::setup("zip_test_1", |dirs, nu| {
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nu.with_files(vec![FileWithContent(
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"zip_test.nu",
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&format!("{}\n", ZIP_POWERED_TEST_ASSERTION_SCRIPT),
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)]);
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let actual = nu!(
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cwd: ".", pipeline(
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&format!(
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r#"
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use {} expect ;
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let contributors = ([
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[name, commits];
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[andres, 10]
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[ jt, 20]
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]);
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let actual = ($contributors | upsert commits {{ |i| ($i.commits + 10) }});
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expect $actual --to-eq [[name, commits]; [andres, 20] [jt, 30]]
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"#,
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dirs.test().join("zip_test.nu").display()
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)
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));
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assert_eq!(actual.out, "true");
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})
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}
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#[test]
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fn zips_two_lists() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo [0 2 4 6 8] | zip [1 3 5 7 9] | flatten | into string | str join '-'
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"#
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));
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assert_eq!(actual.out, "0-1-2-3-4-5-6-7-8-9");
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}
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