mirror of
https://github.com/nushell/nushell.git
synced 2024-11-22 00:13:21 +01:00
847646e44e
# Description Removes lazy records from the language, following from the reasons outlined in #12622. Namely, this should make semantics more clear and will eliminate concerns regarding maintainability. # User-Facing Changes - Breaking change: `lazy make` is removed. - Breaking change: `describe --collect-lazyrecords` flag is removed. - `sys` and `debug info` now return regular records. # After Submitting - Update nushell book if necessary. - Explore new `sys` and `debug info` APIs to prevent them from taking too long (e.g., subcommands or taking an optional column/cell-path argument).
214 lines
6.3 KiB
Rust
214 lines
6.3 KiB
Rust
use nu_test_support::{nu, pipeline};
|
|
|
|
#[test]
|
|
fn sets_the_column() {
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
open cargo_sample.toml
|
|
| upsert dev-dependencies.pretty_assertions "0.7.0"
|
|
| get dev-dependencies.pretty_assertions
|
|
"#
|
|
));
|
|
|
|
assert_eq!(actual.out, "0.7.0");
|
|
}
|
|
|
|
#[test]
|
|
fn doesnt_convert_record_to_table() {
|
|
let actual = nu!("{a:1} | upsert a 2 | to nuon");
|
|
assert_eq!(actual.out, "{a: 2}");
|
|
}
|
|
|
|
#[test]
|
|
fn sets_the_column_from_a_block_full_stream_output() {
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
{content: null}
|
|
| upsert content {|| open --raw cargo_sample.toml | lines | first 5 }
|
|
| get content.1
|
|
| str contains "nu"
|
|
"#
|
|
));
|
|
|
|
assert_eq!(actual.out, "true");
|
|
}
|
|
|
|
#[test]
|
|
fn sets_the_column_from_a_subexpression() {
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
{content: null}
|
|
| upsert content (open --raw cargo_sample.toml | lines | first 5)
|
|
| get content.1
|
|
| str contains "nu"
|
|
"#
|
|
));
|
|
|
|
assert_eq!(actual.out, "true");
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_uses_enumerate_index_inserting() {
|
|
let actual = nu!(
|
|
"[[a]; [7] [6]] | enumerate | upsert b {|el| $el.index + 1 + $el.item.a } | flatten | to nuon"
|
|
);
|
|
|
|
assert_eq!(actual.out, "[[index, a, b]; [0, 7, 8], [1, 6, 8]]");
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_uses_enumerate_index_updating() {
|
|
let actual = nu!("[[a]; [7] [6]] | enumerate | upsert a {|el| $el.index + 1 + $el.item.a } | flatten | to nuon");
|
|
|
|
assert_eq!(actual.out, "[[index, a]; [0, 8], [1, 8]]");
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_into_list() {
|
|
let actual = nu!("[1, 2, 3] | upsert 1 abc | to json -r");
|
|
|
|
assert_eq!(actual.out, r#"[1,"abc",3]"#);
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_at_end_of_list() {
|
|
let actual = nu!("[1, 2, 3] | upsert 3 abc | to json -r");
|
|
|
|
assert_eq!(actual.out, r#"[1,2,3,"abc"]"#);
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_past_end_of_list() {
|
|
let actual = nu!("[1, 2, 3] | upsert 5 abc");
|
|
|
|
assert!(actual
|
|
.err
|
|
.contains("can't insert at index (the next available index is 3)"));
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_into_list_stream() {
|
|
let actual = nu!("[1, 2, 3] | every 1 | upsert 1 abc | to json -r");
|
|
|
|
assert_eq!(actual.out, r#"[1,"abc",3]"#);
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_at_end_of_list_stream() {
|
|
let actual = nu!("[1, 2, 3] | every 1 | upsert 3 abc | to json -r");
|
|
|
|
assert_eq!(actual.out, r#"[1,2,3,"abc"]"#);
|
|
}
|
|
|
|
#[test]
|
|
fn upsert_past_end_of_list_stream() {
|
|
let actual = nu!("[1, 2, 3] | every 1 | upsert 5 abc");
|
|
|
|
assert!(actual
|
|
.err
|
|
.contains("can't insert at index (the next available index is 3)"));
|
|
}
|
|
|
|
#[test]
|
|
fn deep_cell_path_creates_all_nested_records() {
|
|
let actual = nu!("{a: {}} | upsert a.b.c 0 | get a.b.c");
|
|
assert_eq!(actual.out, "0");
|
|
}
|
|
|
|
#[test]
|
|
fn upserts_all_rows_in_table_in_record() {
|
|
let actual = nu!(
|
|
"{table: [[col]; [{a: 1}], [{a: 1}]]} | upsert table.col.b 2 | get table.col.b | to nuon"
|
|
);
|
|
assert_eq!(actual.out, "[2, 2]");
|
|
}
|
|
|
|
#[test]
|
|
fn list_replacement_closure() {
|
|
let actual = nu!("[1, 2] | upsert 1 {|i| $i + 1 } | to nuon");
|
|
assert_eq!(actual.out, "[1, 3]");
|
|
|
|
let actual = nu!("[1, 2] | upsert 1 { $in + 1 } | to nuon");
|
|
assert_eq!(actual.out, "[1, 3]");
|
|
|
|
let actual = nu!("[1, 2] | upsert 2 {|i| if $i == null { 0 } else { $in + 1 } } | to nuon");
|
|
assert_eq!(actual.out, "[1, 2, 0]");
|
|
|
|
let actual = nu!("[1, 2] | upsert 2 { if $in == null { 0 } else { $in + 1 } } | to nuon");
|
|
assert_eq!(actual.out, "[1, 2, 0]");
|
|
}
|
|
|
|
#[test]
|
|
fn record_replacement_closure() {
|
|
let actual = nu!("{ a: text } | upsert a {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "{a: TEXT}");
|
|
|
|
let actual = nu!("{ a: text } | upsert a { str upcase } | to nuon");
|
|
assert_eq!(actual.out, "{a: TEXT}");
|
|
|
|
let actual = nu!("{ a: text } | upsert b {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "{a: text, b: TEXT}");
|
|
|
|
let actual = nu!("{ a: text } | upsert b { default TEXT } | to nuon");
|
|
assert_eq!(actual.out, "{a: text, b: TEXT}");
|
|
|
|
let actual = nu!("{ a: { b: 1 } } | upsert a.c {|r| $r.a.b } | to nuon");
|
|
assert_eq!(actual.out, "{a: {b: 1, c: 1}}");
|
|
|
|
let actual = nu!("{ a: { b: 1 } } | upsert a.c { default 0 } | to nuon");
|
|
assert_eq!(actual.out, "{a: {b: 1, c: 0}}");
|
|
}
|
|
|
|
#[test]
|
|
fn table_replacement_closure() {
|
|
let actual = nu!("[[a]; [text]] | upsert a {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | upsert a { str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | upsert b {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a, b]; [text, TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | upsert b { default TEXT } | to nuon");
|
|
assert_eq!(actual.out, "[[a, b]; [text, TEXT]]");
|
|
|
|
let actual = nu!("[[b]; [1]] | wrap a | upsert a.c {|r| $r.a.b } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [{b: 1, c: 1}]]");
|
|
|
|
let actual = nu!("[[b]; [1]] | wrap a | upsert a.c { default 0 } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [{b: 1, c: 0}]]");
|
|
}
|
|
|
|
#[test]
|
|
fn list_stream_replacement_closure() {
|
|
let actual = nu!("[1, 2] | every 1 | upsert 1 {|i| $i + 1 } | to nuon");
|
|
assert_eq!(actual.out, "[1, 3]");
|
|
|
|
let actual = nu!("[1, 2] | every 1 | upsert 1 { $in + 1 } | to nuon");
|
|
assert_eq!(actual.out, "[1, 3]");
|
|
|
|
let actual =
|
|
nu!("[1, 2] | every 1 | upsert 2 {|i| if $i == null { 0 } else { $in + 1 } } | to nuon");
|
|
assert_eq!(actual.out, "[1, 2, 0]");
|
|
|
|
let actual =
|
|
nu!("[1, 2] | every 1 | upsert 2 { if $in == null { 0 } else { $in + 1 } } | to nuon");
|
|
assert_eq!(actual.out, "[1, 2, 0]");
|
|
|
|
let actual = nu!("[[a]; [text]] | every 1 | upsert a {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | every 1 | upsert a { str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a]; [TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | every 1 | upsert b {|r| $r.a | str upcase } | to nuon");
|
|
assert_eq!(actual.out, "[[a, b]; [text, TEXT]]");
|
|
|
|
let actual = nu!("[[a]; [text]] | every 1 | upsert b { default TEXT } | to nuon");
|
|
assert_eq!(actual.out, "[[a, b]; [text, TEXT]]");
|
|
}
|