mod helpers;
use helpers as h;
use helpers::{Playground, Stub::*};
#[test]
fn can_convert_table_to_csv_text_and_from_csv_text_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"open caco3_plastics.csv | to-csv | from-csv | first 1 | get origin | echo $it"
);
assert_eq!(actual, "SPAIN");
}
#[test]
fn converts_structured_table_to_csv_text() {
Playground::setup("filter_to_csv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"csv_text_sample.txt",
r#"
importer,shipper,tariff_item,name,origin
Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open csv_text_sample.txt
| lines
| split-column "," a b c d origin
| last 1
| to-csv
| lines
| nth 1
| echo $it
"#
));
assert!(actual.contains("Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia"));
})
}
#[test]
fn converts_structured_table_to_csv_text_skipping_headers_after_conversion() {
Playground::setup("filter_to_csv_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"csv_text_sample.txt",
r#"
importer,shipper,tariff_item,name,origin
Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open csv_text_sample.txt
| lines
| split-column "," a b c d origin
| last 1
| to-csv --headerless
| echo $it
"#
));
assert!(actual.contains("Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia"));
})
}
#[test]
fn converts_from_csv_text_to_structured_table() {
Playground::setup("filter_from_csv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_caballeros.txt",
r#"
first_name,last_name,rusty_luck
Andrés,Robalino,1
Jonathan,Turner,1
Yehuda,Katz,1
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_caballeros.txt
| from-csv
| get rusty_luck
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn converts_from_csv_text_skipping_headers_to_structured_table() {
Playground::setup("filter_from_csv_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_amigos.txt",
r#"
first_name,last_name,rusty_luck
Andrés,Robalino,1
Jonathan,Turner,1
Yehuda,Katz,1
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_amigos.txt
| from-csv --headerless
| get Column3
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn can_convert_table_to_json_text_and_from_json_text_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sgml_description.json
| to-json
| from-json
| get glossary.GlossDiv.GlossList.GlossEntry.GlossSee
| echo $it
"#
));
assert_eq!(actual, "markup");
}
#[test]
fn converts_from_json_text_to_structured_table() {
Playground::setup("filter_from_json_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"katz.txt",
r#"
{
"katz": [
{"name": "Yehuda", "rusty_luck": 1},
{"name": "Jonathan", "rusty_luck": 1},
{"name": "Andres", "rusty_luck": 1},
{"name":"GorbyPuff", "rusty_luck": 1}
]
}
"#,
)]);
let actual = nu!(
cwd: dirs.test(),
"open katz.txt | from-json | get katz | get rusty_luck | sum | echo $it"
);
assert_eq!(actual, "4");
})
}
#[test]
fn converts_from_json_text_recognizing_objects_independendtly_to_structured_table() {
Playground::setup("filter_from_json_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"katz.txt",
r#"
{"name": "Yehuda", "rusty_luck": 1}
{"name": "Jonathan", "rusty_luck": 1}
{"name": "Andres", "rusty_luck": 1}
{"name":"GorbyPuff", "rusty_luck": 3}
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open katz.txt
| from-json --objects
| where name == "GorbyPuff"
| get rusty_luck
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn converts_structured_table_to_json_text() {
Playground::setup("filter_to_json_test", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"sample.txt",
r#"
JonAndrehudaTZ,3
GorbyPuff,100
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open sample.txt
| lines
| split-column "," name luck
| pick name
| to-json
| from-json
| nth 0
| get name
| echo $it
"#
));
assert_eq!(actual, "JonAndrehudaTZ");
})
}
#[test]
fn can_convert_table_to_tsv_text_and_from_tsv_text_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"open caco3_plastics.tsv | to-tsv | from-tsv | first 1 | get origin | echo $it"
);
assert_eq!(actual, "SPAIN");
}
#[test]
fn converts_structured_table_to_tsv_text() {
Playground::setup("filter_to_tsv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"tsv_text_sample.txt",
r#"
importer shipper tariff_item name origin
Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open tsv_text_sample.txt
| lines
| split-column "\t" a b c d origin
| last 1
| to-tsv
| lines
| nth 1
| echo $it
"#
));
assert!(actual.contains("Colombia"));
})
}
#[test]
fn converts_structured_table_to_tsv_text_skipping_headers_after_conversion() {
Playground::setup("filter_to_tsv_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"tsv_text_sample.txt",
r#"
importer shipper tariff_item name origin
Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open tsv_text_sample.txt
| lines
| split-column "\t" a b c d origin
| last 1
| to-tsv --headerless
| echo $it
"#
));
assert!(actual.contains("Colombia"));
})
}
#[test]
fn converts_from_tsv_text_to_structured_table() {
Playground::setup("filter_from_tsv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_amigos.txt",
r#"
first Name Last Name rusty_luck
Andrés Robalino 1
Jonathan Turner 1
Yehuda Katz 1
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_amigos.txt
| from-tsv
| get rusty_luck
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn converts_from_tsv_text_skipping_headers_to_structured_table() {
Playground::setup("filter_from_tsv_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_amigos.txt",
r#"
first Name Last Name rusty_luck
Andrés Robalino 1
Jonathan Turner 1
Yehuda Katz 1
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_amigos.txt
| from-tsv --headerless
| get Column3
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn converts_from_ssv_text_to_structured_table() {
Playground::setup("filter_from_ssv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"oc_get_svc.txt",
r#"
NAME LABELS SELECTOR IP PORT(S)
docker-registry docker-registry=default docker-registry=default 172.30.78.158 5000/TCP
kubernetes component=apiserver,provider=kubernetes <none> 172.30.0.2 443/TCP
kubernetes-ro component=apiserver,provider=kubernetes <none> 172.30.0.1 80/TCP
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open oc_get_svc.txt
| from-ssv
| nth 0
| get IP
| echo $it
"#
));
assert_eq!(actual, "172.30.78.158");
})
}
#[test]
fn converts_from_ssv_text_to_structured_table_with_separator_specified() {
Playground::setup("filter_from_ssv_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"oc_get_svc.txt",
r#"
NAME LABELS SELECTOR IP PORT(S)
docker-registry docker-registry=default docker-registry=default 172.30.78.158 5000/TCP
kubernetes component=apiserver,provider=kubernetes <none> 172.30.0.2 443/TCP
kubernetes-ro component=apiserver,provider=kubernetes <none> 172.30.0.1 80/TCP
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open oc_get_svc.txt
| from-ssv --minimum-spaces 3
| nth 0
| get IP
| echo $it
"#
));
assert_eq!(actual, "172.30.78.158");
})
}
#[test]
fn converts_from_ssv_text_skipping_headers_to_structured_table() {
Playground::setup("filter_from_ssv_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"oc_get_svc.txt",
r#"
NAME LABELS SELECTOR IP PORT(S)
docker-registry docker-registry=default docker-registry=default 172.30.78.158 5000/TCP
kubernetes component=apiserver,provider=kubernetes <none> 172.30.0.2 443/TCP
kubernetes-ro component=apiserver,provider=kubernetes <none> 172.30.0.1 80/TCP
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open oc_get_svc.txt
| from-ssv --headerless
| nth 2
| get Column2
| echo $it
"#
));
assert_eq!(actual, "component=apiserver,provider=kubernetes");
})
}
#[test]
fn can_convert_table_to_bson_and_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sample.bson
| to-bson
| from-bson
| get root
| nth 1
| get b
| echo $it
"#
));
assert_eq!(actual, "whel");
}
#[test]
fn can_convert_table_to_sqlite_and_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sample.db
| to-sqlite
| from-sqlite
| get table_values
| nth 2
| get x
| echo $it
"#
));
assert_eq!(actual, "hello");
}
#[test]
fn can_convert_table_to_toml_text_and_from_toml_text_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open cargo_sample.toml
| to-toml
| from-toml
| get package.name
| echo $it
"#
));
assert_eq!(actual, "nu");
}
#[test]
fn can_convert_table_to_yaml_text_and_from_yaml_text_back_into_table() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open appveyor.yml
| to-yaml
| from-yaml
| get environment.global.PROJECT_NAME
| echo $it
"#
));
assert_eq!(actual, "nushell");
}
#[test]
fn can_encode_and_decode_urlencoding() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sample.url
| to-url
| from-url
| get cheese
| echo $it
"#
));
assert_eq!(actual, "comté");
}
#[test]
fn can_sort_by_column() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open cargo_sample.toml --raw
| lines
| skip 1
| first 4
| split-column "="
| sort-by Column1
| skip 1
| first 1
| get Column1
| trim
| echo $it
"#
));
assert_eq!(actual, "description");
}
#[test]
fn can_split_by_column() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open cargo_sample.toml --raw
| lines
| skip 1
| first 1
| split-column "="
| get Column1
| trim
| echo $it
"#
));
assert_eq!(actual, "name");
}
#[test]
fn can_sum() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sgml_description.json
| get glossary.GlossDiv.GlossList.GlossEntry.Sections
| sum
| echo $it
"#
));
assert_eq!(actual, "203")
}
#[test]
fn can_average_numbers() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sgml_description.json
| get glossary.GlossDiv.GlossList.GlossEntry.Sections
| average
| echo $it
"#
));
assert_eq!(actual, "101.5000000000000")
}
#[test]
fn can_average_bytes() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"ls | sort-by name | skip 1 | first 2 | get size | average | echo $it"
);
assert_eq!(actual, "1600.000000000000");
}
#[test]
fn can_filter_by_unit_size_comparison() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"ls | where size > 1kb | sort-by size | get name | first 1 | trim | echo $it"
);
assert_eq!(actual, "cargo_sample.toml");
}
#[test]
fn can_get_last() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"ls | sort-by name | last 1 | get name | trim | echo $it"
);
assert_eq!(actual, "utf16.ini");
}
#[test]
fn can_get_reverse_first() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"ls | sort-by name | reverse | first 1 | get name | trim | echo $it"
);
assert_eq!(actual, "utf16.ini");
}
#[test]
fn embed() {
Playground::setup("embed_test", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_caballeros.txt",
r#"
first_name,last_name
Andrés,Robalino
Jonathan,Turner
Yehuda,Katz
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_caballeros.txt
| from-csv
| embed caballeros
| get caballeros
| nth 0
| get last_name
| echo $it
"#
));
assert_eq!(actual, "Robalino");
})
}
#[test]
fn get() {
Playground::setup("get_test", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"los_tres_caballeros.txt",
r#"
first_name,last_name
Andrés,Robalino
Jonathan,Turner
Yehuda,Katz
"#,
)]);
let actual = nu!(
cwd: dirs.test(), h::pipeline(
r#"
open los_tres_caballeros.txt
| from-csv
| nth 1
| get last_name
| echo $it
"#
));
assert_eq!(actual, "Turner");
})
}