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throw error if any? or all? expression invokes invalid command (#6110)

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* throw error if any? or all? expression invokes invalid command

* fix tests for windows
This commit is contained in:
pwygab 2022-07-24 19:28:12 +08:00 committed by GitHub
parent 0b429fde24
commit 5706eddee3
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 70 additions and 38 deletions
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42
crates/nu-command/src/filters/all.rs
View file

@ -66,27 +66,31 @@ impl Command for All {
let ctrlc = engine_state.ctrlc.clone();
let engine_state = engine_state.clone();
Ok(Value::Bool {
val: input.into_interruptible_iter(ctrlc).all(move |value| {
if let Some(var_id) = var_id {
stack.add_var(var_id, value);
}
for value in input.into_interruptible_iter(ctrlc) {
if let Some(var_id) = var_id {
stack.add_var(var_id, value);
}
eval_block(
&engine_state,
&mut stack,
block,
PipelineData::new(span),
call.redirect_stdout,
call.redirect_stderr,
)
.map_or(false, |pipeline_data| {
pipeline_data.into_value(span).is_true()
})
}),
span,
let eval = eval_block(
&engine_state,
&mut stack,
block,
PipelineData::new(span),
call.redirect_stdout,
call.redirect_stderr,
);
match eval {
Err(e) => {
return Err(e);
}
Ok(pipeline_data) => {
if !pipeline_data.into_value(span).is_true() {
return Ok(Value::Bool { val: false, span }.into_pipeline_data());
}
}
}
}
.into_pipeline_data())
Ok(Value::Bool { val: true, span }.into_pipeline_data())
}
}

42
crates/nu-command/src/filters/any.rs
View file

@ -65,27 +65,31 @@ impl Command for Any {
let ctrlc = engine_state.ctrlc.clone();
let engine_state = engine_state.clone();
Ok(Value::Bool {
val: input.into_interruptible_iter(ctrlc).any(move |value| {
if let Some(var_id) = var_id {
stack.add_var(var_id, value);
}
for value in input.into_interruptible_iter(ctrlc) {
if let Some(var_id) = var_id {
stack.add_var(var_id, value);
}
eval_block(
&engine_state,
&mut stack,
block,
PipelineData::new(span),
call.redirect_stdout,
call.redirect_stderr,
)
.map_or(false, |pipeline_data| {
pipeline_data.into_value(span).is_true()
})
}),
span,
let eval = eval_block(
&engine_state,
&mut stack,
block,
PipelineData::new(span),
call.redirect_stdout,
call.redirect_stderr,
);
match eval {
Err(e) => {
return Err(e);
}
Ok(pipeline_data) => {
if pipeline_data.into_value(span).is_true() {
return Ok(Value::Bool { val: true, span }.into_pipeline_data());
}
}
}
}
.into_pipeline_data())
Ok(Value::Bool { val: false, span }.into_pipeline_data())
}
}

12
crates/nu-command/tests/commands/all.rs
View file

@ -55,3 +55,15 @@ fn checks_all_columns_of_a_table_is_true() {
assert_eq!(actual.out, "true");
}
#[test]
fn checks_if_all_returns_error_with_invalid_command() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[red orange yellow green blue purple] | all? ($it | st length) > 4
"#
));
assert!(actual.err.contains("can't run executable") || actual.err.contains("type_mismatch"));
}

12
crates/nu-command/tests/commands/any.rs
View file

@ -31,3 +31,15 @@ fn checks_any_column_of_a_table_is_true() {
assert_eq!(actual.out, "true");
}
#[test]
fn checks_if_any_returns_error_with_invalid_command() {
let actual = nu!(
cwd: ".", pipeline(
r#"
[red orange yellow green blue purple] | any? ($it | st length) > 4
"#
));
assert!(actual.err.contains("can't run executable") || actual.err.contains("type_mismatch"));
}