forked from extern/nushell
833825ae9a
Alters `all`, `any`, `each while`, `each`, `insert`, `par-each`, `reduce`, `update`, `upsert` and `where`, so that their blocks take an optional parameter containing the index.
106 lines
2.4 KiB
Rust
106 lines
2.4 KiB
Rust
use nu_test_support::{nu, pipeline};
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#[test]
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fn checks_any_row_is_true() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo [ "Ecuador", "USA", "New Zealand" ]
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| any $it == "New Zealand"
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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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#[test]
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fn checks_any_column_of_a_table_is_true() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo [
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[ first_name, last_name, rusty_at, likes ];
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[ Andrés, Robalino, 10/11/2013, 1 ]
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[ Jonathan, Turner, 10/12/2013, 1 ]
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[ Darren, Schroeder, 10/11/2013, 1 ]
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[ Yehuda, Katz, 10/11/2013, 1 ]
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]
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| any rusty_at == 10/12/2013
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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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#[test]
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fn checks_if_any_returns_error_with_invalid_command() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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[red orange yellow green blue purple] | any ($it | st length) > 4
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"#
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));
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assert!(actual.err.contains("can't run executable") || actual.err.contains("did you mean"));
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}
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#[test]
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fn works_with_1_param_blocks() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"[1 2 3] | any {|e| print $e | false }"#
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));
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assert_eq!(actual.out, "123false");
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}
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#[test]
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fn works_with_0_param_blocks() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"[1 2 3] | any { print $in | false }"#
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));
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assert_eq!(actual.out, "123false");
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}
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#[test]
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fn early_exits_with_1_param_blocks() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"[1 2 3] | any {|e| print $e | true }"#
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));
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assert_eq!(actual.out, "1true");
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}
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#[test]
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fn early_exits_with_0_param_blocks() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"[1 2 3] | any { print $in | true }"#
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));
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assert_eq!(actual.out, "1true");
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}
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#[test]
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fn uses_optional_index_argument() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"[7 8 9] | any {|el ind| print $ind | false }"#
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));
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assert_eq!(actual.out, "012false");
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}
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#[test]
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fn unique_env_each_iteration() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"[1 2] | any { print ($env.PWD | str ends-with 'formats') | cd '/' | false } | to nuon"
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);
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assert_eq!(actual.out, "truetruefalse");
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}
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