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adjust flatten default behavior (#5606)

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This commit is contained in:
WindSoilder
2022-05-21 21:32:51 +08:00
committed by GitHub
parent 1f8ccd8e5e
commit 9e5e9819d6
3 changed files with 35 additions and 15 deletions
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22
src/tests/test_table_operations.rs
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@ -36,7 +36,7 @@ fn flatten_get_simple_list() -> TestResult {
#[test]
fn flatten_table_get() -> TestResult {
run_test(
"[[origin, people]; [Ecuador, ([[name, meal]; ['Andres', 'arepa']])]] | flatten | get meal.0",
"[[origin, people]; [Ecuador, ([[name, meal]; ['Andres', 'arepa']])]] | flatten --all | get meal.0",
"arepa",
)
}
@ -44,11 +44,27 @@ fn flatten_table_get() -> TestResult {
#[test]
fn flatten_table_column_get_last() -> TestResult {
run_test(
"[[origin, crate, versions]; [World, ([[name]; ['nu-cli']]), ['0.21', '0.22']]] | flatten versions | last | get versions",
"[[origin, crate, versions]; [World, ([[name]; ['nu-cli']]), ['0.21', '0.22']]] | flatten versions --all | last | get versions",
"0.22",
)
}
#[test]
fn flatten_should_just_flatten_one_level() -> TestResult {
run_test(
"[[origin, crate, versions]; [World, ([[name]; ['nu-cli']]), ['0.21', '0.22']]] | flatten crate | get crate.name.0",
"nu-cli"
)
}
#[test]
fn flatten_nest_table_when_all_provided() -> TestResult {
run_test(
"[[origin, crate, versions]; [World, ([[name]; ['nu-cli']]), ['0.21', '0.22']]] | flatten crate --all | get name.0",
"nu-cli"
)
}
#[test]
fn get_table_columns_1() -> TestResult {
run_test(
@ -65,7 +81,7 @@ fn get_table_columns_2() -> TestResult {
#[test]
fn flatten_should_flatten_inner_table() -> TestResult {
run_test(
"[[[name, value]; [abc, 123]]] | flatten | get value.0",
"[[[name, value]; [abc, 123]]] | flatten --all | get value.0",
"123",
)
}