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Extract tests.

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This commit is contained in:
Andrés N. Robalino 2019-08-10 04:11:38 -05:00
parent cb4b2e6116
commit 5372463b37
3 changed files with 75 additions and 61 deletions
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33
src/plugins/str.rs
View File

@ -1,6 +1,6 @@
use indexmap::IndexMap;
use nu::{
serve_plugin, CallInfo, NamedType, Plugin, PositionalType, Primitive, ReturnSuccess,
serve_plugin, CallInfo, NamedType, Plugin, Primitive, ReturnSuccess,
ReturnValue, ShellError, Signature, Tagged, Value,
};
@ -82,16 +82,15 @@ impl Str {
fn strutils(
&self,
value: Tagged<Value>,
field: &Option<String>,
) -> Result<Tagged<Value>, ShellError> {
match value.item {
Value::Primitive(Primitive::String(ref s)) => {
Ok(Tagged::from_item(self.apply(&s), value.tag()))
}
Value::Object(_) => match field {
Some(f) => {
Value::Object(_) => match self.field {
Some(ref f) => {
let replacement = match value.item.get_data_by_path(value.tag(), f) {
Some(result) => self.strutils(result.map(|x| x.clone()), &None)?,
Some(result) => self.strutils(result.map(|x| x.clone()))?,
None => {
return Err(ShellError::string("str could not find field to replace"))
}
@ -129,7 +128,7 @@ impl Plugin for Str {
Ok(Signature {
name: "str".to_string(),
positional: vec![PositionalType::optional_any("Field")],
positional: vec![],
is_filter: true,
named,
rest_positional: true,
@ -178,7 +177,7 @@ impl Plugin for Str {
fn filter(&mut self, input: Tagged<Value>) -> Result<Vec<ReturnValue>, ShellError> {
Ok(vec![ReturnSuccess::value(
self.strutils(input, &self.field)?,
self.strutils(input)?,
)])
}
}
@ -224,11 +223,11 @@ mod tests {
self
}
fn create(&self, name_span: Span) -> CallInfo {
fn create(&self) -> CallInfo {
CallInfo {
args: EvaluatedArgs::new(Some(self.positionals.clone()), Some(self.flags.clone())),
source_map: SourceMap::new(),
name_span,
name_span: Span::unknown(),
}
}
}
@ -258,7 +257,7 @@ mod tests {
.begin_filter(
CallStub::new()
.with_long_flag("downcase")
.create(Span::unknown())
.create()
)
.is_ok());
assert!(plugin.action.is_some());
@ -272,7 +271,7 @@ mod tests {
.begin_filter(
CallStub::new()
.with_long_flag("upcase")
.create(Span::unknown())
.create()
)
.is_ok());
assert!(plugin.action.is_some());
@ -286,7 +285,7 @@ mod tests {
.begin_filter(
CallStub::new()
.with_long_flag("to-int")
.create(Span::unknown())
.create()
)
.is_ok());
assert!(plugin.action.is_some());
@ -300,7 +299,7 @@ mod tests {
.begin_filter(
CallStub::new()
.with_parameter("package.description")
.create(Span::unknown())
.create()
)
.is_ok());
@ -317,7 +316,7 @@ mod tests {
.with_long_flag("upcase")
.with_long_flag("downcase")
.with_long_flag("to-int")
.create(Span::unknown()),
.create(),
)
.is_err());
assert_eq!(plugin.error, Some("can only apply one".to_string()));
@ -353,7 +352,7 @@ mod tests {
CallStub::new()
.with_long_flag("upcase")
.with_parameter("name")
.create(Span::unknown())
.create()
)
.is_ok());
@ -381,7 +380,7 @@ mod tests {
CallStub::new()
.with_long_flag("downcase")
.with_parameter("name")
.create(Span::unknown())
.create()
)
.is_ok());
@ -409,7 +408,7 @@ mod tests {
CallStub::new()
.with_long_flag("to-int")
.with_parameter("Nu_birthday")
.create(Span::unknown())
.create()
)
.is_ok());

58
tests/filter_str_tests.rs Normal file
View File

@ -0,0 +1,58 @@
mod helpers;
use helpers::in_directory as cwd;
#[test]
fn acts_without_passing_field() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | get origin | str --downcase | echo $it"
);
assert_eq!(output, "spain");
}
#[test]
fn str_can_only_apply_one() {
nu_error!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | str origin --downcase --upcase"
);
assert!(output.contains("Usage: str field [--downcase|--upcase|--to-int]"));
}
#[test]
fn downcases() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | str origin --downcase | get origin | echo $it"
);
assert_eq!(output, "spain");
}
#[test]
fn upcases() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open appveyor.yml | str environment.global.PROJECT_NAME --upcase | get environment.global.PROJECT_NAME | echo $it"
);
assert_eq!(output, "NUSHELL");
}
#[test]
fn converts_to_int() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | get 0 | str tariff_item --to-int | where tariff_item == 2509000000 | get tariff_item | echo $it"
);
assert_eq!(output, "2509000000");
}

45
tests/filters_test.rs
View File

@ -68,50 +68,6 @@ fn can_split_by_column() {
assert_eq!(output, "name");
}
#[test]
fn str_can_only_apply_one() {
nu_error!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | str origin --downcase --upcase"
);
assert!(output.contains("Usage: str field [--downcase|--upcase|--to-int]"));
}
#[test]
fn str_downcases() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | str origin --downcase | get origin | echo $it"
);
assert_eq!(output, "spain");
}
#[test]
fn str_upcases() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open appveyor.yml | str environment.global.PROJECT_NAME --upcase | get environment.global.PROJECT_NAME | echo $it"
);
assert_eq!(output, "NUSHELL");
}
#[test]
fn str_converts_to_int() {
nu!(
output,
cwd("tests/fixtures/formats"),
"open caco3_plastics.csv | first 1 | str tariff_item --to-int | where tariff_item == 2509000000 | get tariff_item | echo $it"
);
assert_eq!(output, "2509000000");
}
#[test]
fn can_sum() {
nu!(
@ -122,6 +78,7 @@ fn can_sum() {
assert_eq!(output, "203")
}
#[test]
fn can_filter_by_unit_size_comparison() {
nu!(