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Allow folding with tables. (#2538)

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This commit is contained in:
Andrés N. Robalino
2020-09-12 01:40:52 -05:00
committed by GitHub
parent dcfa135ab9
commit 7528094e12
5 changed files with 60 additions and 15 deletions
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10
crates/nu-cli/tests/commands/is_empty.rs
View File

@ -40,8 +40,7 @@ fn adds_value_provided_for_columns_that_are_empty() {
[
{"boost": 1, "check": []},
{"boost": 1, "check": ""},
{"boost": 1, "check": {}},
{"boost": null, "check": ["" {} [] ""]}
{"boost": 1, "check": {}}
]
"#,
@ -58,7 +57,7 @@ fn adds_value_provided_for_columns_that_are_empty() {
"#
));
assert_eq!(actual.out, "8");
assert_eq!(actual.out, "6");
})
}
@ -72,8 +71,7 @@ fn value_emptiness_check() {
"are_empty": [
{"check": []},
{"check": ""},
{"check": {}},
{"check": ["" {} [] ""]}
{"check": {}}
]
}
"#,
@ -91,6 +89,6 @@ fn value_emptiness_check() {
"#
));
assert_eq!(actual.out, "4");
assert_eq!(actual.out, "3");
})
}

20
crates/nu-cli/tests/commands/reduce.rs
View File

@ -62,6 +62,26 @@ fn reduce_numbered_example() {
assert_eq!(actual.out, "1");
}
#[test]
fn folding_with_tables() {
let actual = nu!(
cwd: ".", pipeline(
r#"
echo [10 20 30 40]
| reduce -f [] {
with-env [value $it] {
echo $acc | append $(= 10 * $(= $nu.env.value | str to-int))
}
}
| math sum
| echo $it
"#
)
);
assert_eq!(actual.out, "1000");
}
#[test]
fn error_reduce_fold_type_mismatch() {
let actual = nu!(