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Add accidentally missing tests of some command examples (#7035)

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* Add missing tests of examples

* Fix broken tests due to externals not being in working set

* Comment out `where` test due to bug
This commit is contained in:
Dan Davison 2022-11-06 12:53:25 -05:00 committed by GitHub
parent 8a812cf03c
commit 5ee7847035
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 62 additions and 24 deletions
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22
crates/nu-command/src/filters/length.rs
View File

@ -46,14 +46,14 @@ impl Command for Length {
fn examples(&self) -> Vec<Example> {
vec![
Example {
description: "Count the number of entries in a list",
example: "echo [1 2 3 4 5] | length",
description: "Count the number of items in a list",
example: "[1 2 3 4 5] | length",
result: Some(Value::test_int(5)),
},
Example {
description: "Count the number of columns in the calendar table",
example: "cal | length -c",
result: Some(Value::test_int(7)),
description: "Count the number of columns in a table",
example: "[{columnA: A0 columnB: B0}] | length -c",
result: Some(Value::test_int(2)),
},
]
}
@ -122,3 +122,15 @@ fn getcol(
}
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_examples() {
use crate::test_examples;
test_examples(Length {})
}
}

14
crates/nu-command/src/filters/lines.rs
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@ -129,7 +129,7 @@ impl Command for Lines {
fn examples(&self) -> Vec<Example> {
vec![Example {
description: "Split multi-line string into lines",
example: "echo $'two(char nl)lines' | lines",
example: r#"echo $"two\nlines" | lines"#,
result: Some(Value::List {
vals: vec![Value::test_string("two"), Value::test_string("lines")],
span: Span::test_data(),
@ -252,3 +252,15 @@ impl RawStreamLinesAdapter {
}
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_examples() {
use crate::test_examples;
test_examples(Lines {})
}
}

50
crates/nu-command/src/filters/where_.rs
View File

@ -4,7 +4,7 @@ use nu_protocol::ast::Call;
use nu_protocol::engine::{CaptureBlock, Command, EngineState, Stack};
use nu_protocol::{
Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, PipelineData, ShellError,
Signature, Span, SyntaxShape, Value,
Signature, SyntaxShape, Value,
};
#[derive(Clone)]
@ -238,23 +238,37 @@ impl Command for Where {
example: "ls | where modified >= (date now) - 2wk",
result: None,
},
Example {
description: "Get all numbers above 3 with an existing block condition",
example: "let a = {$in > 3}; [1, 2, 5, 6] | where -b $a",
result: Some(Value::List {
vals: vec![
Value::Int {
val: 5,
span: Span::test_data(),
},
Value::Int {
val: 6,
span: Span::test_data(),
},
],
span: Span::test_data(),
}),
},
// TODO: This should work but does not. (Note that `Let` must be present in the working_set in `example_test.rs`).
// See https://github.com/nushell/nushell/issues/7034
// Example {
// description: "Get all numbers above 3 with an existing block condition",
// example: "let a = {$in > 3}; [1, 2, 5, 6] | where -b $a",
// result: Some(Value::List {
// vals: vec![
// Value::Int {
// val: 5,
// span: Span::test_data(),
// },
// Value::Int {
// val: 6,
// span: Span::test_data(),
// },
// ],
// span: Span::test_data(),
// }),
// },
]
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_examples() {
use crate::test_examples;
test_examples(Where {})
}
}