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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 959d14203ee37ef3a1e705e1826581a51d5f6ff5.
* 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)
54 lines
890 B
Rust
54 lines
890 B
Rust
use nu_test_support::{nu, pipeline};
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#[test]
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fn test_1() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo 1..5 | into string | str join
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"#
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)
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);
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assert_eq!(actual.out, "12345");
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}
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#[test]
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fn test_2() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo [a b c d] | str join "<sep>"
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"#
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)
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);
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assert_eq!(actual.out, "a<sep>b<sep>c<sep>d");
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}
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#[test]
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fn construct_a_path() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo [sample txt] | str join "."
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"#
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)
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);
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assert_eq!(actual.out, "sample.txt");
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}
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#[test]
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fn sum_one_to_four() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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1..4 | each { |it| $it } | into string | str join "+" | math eval
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"#
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)
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);
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assert!(actual.out.contains("10"));
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}
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