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511 lines
13 KiB
Rust
511 lines
13 KiB
Rust
mod helpers;
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use helpers as h;
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use helpers::{Playground, Stub::*};
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#[test]
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fn can_convert_table_to_csv_text_and_from_csv_text_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"open caco3_plastics.csv | to-csv | from-csv | first 1 | get origin | echo $it"
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);
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assert_eq!(actual, "SPAIN");
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}
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#[test]
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fn converts_structured_table_to_csv_text() {
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Playground::setup("filter_to_csv_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"csv_text_sample.txt",
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r#"
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importer,shipper,tariff_item,name,origin
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Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
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Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open csv_text_sample.txt
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| lines
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| split-column "," a b c d origin
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| last 1
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| to-csv
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| lines
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| nth 1
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| echo "$it"
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"#
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));
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assert!(actual.contains("Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia"));
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})
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}
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#[test]
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fn converts_structured_table_to_csv_text_skipping_headers_after_conversion() {
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Playground::setup("filter_to_csv_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"csv_text_sample.txt",
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r#"
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importer,shipper,tariff_item,name,origin
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Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
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Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open csv_text_sample.txt
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| lines
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| split-column "," a b c d origin
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| last 1
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| to-csv --headerless
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| echo "$it"
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"#
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));
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assert!(actual.contains("Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia"));
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})
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}
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#[test]
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fn converts_from_csv_text_to_structured_table() {
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Playground::setup("filter_from_csv_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"los_tres_caballeros.txt",
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r#"
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first_name,last_name,rusty_luck
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Andrés,Robalino,1
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Jonathan,Turner,1
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Yehuda,Katz,1
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open los_tres_caballeros.txt
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| from-csv
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| get rusty_luck
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| str --to-int
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| sum
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| echo $it
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"#
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));
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assert_eq!(actual, "3");
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})
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}
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#[test]
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fn converts_from_csv_text_skipping_headers_to_structured_table() {
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Playground::setup("filter_from_csv_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"los_tres_amigos.txt",
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r#"
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first_name,last_name,rusty_luck
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Andrés,Robalino,1
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Jonathan,Turner,1
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Yehuda,Katz,1
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open los_tres_amigos.txt
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| from-csv --headerless
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| get Column3
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| str --to-int
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| sum
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| echo $it
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"#
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));
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assert_eq!(actual, "3");
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})
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}
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#[test]
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fn can_convert_table_to_json_text_and_from_json_text_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open sgml_description.json
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| to-json
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| from-json
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| get glossary.GlossDiv.GlossList.GlossEntry.GlossSee
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| echo $it
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"#
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));
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assert_eq!(actual, "markup");
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}
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#[test]
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fn converts_from_json_text_to_structured_table() {
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Playground::setup("filter_from_json_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"katz.txt",
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r#"
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{
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"katz": [
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{"name": "Yehuda", "rusty_luck": 1},
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{"name": "Jonathan", "rusty_luck": 1},
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{"name": "Andres", "rusty_luck": 1},
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{"name":"GorbyPuff", "rusty_luck": 1}
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]
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}
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(),
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"open katz.txt | from-json | get katz | get rusty_luck | sum | echo $it"
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);
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assert_eq!(actual, "4");
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})
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}
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#[test]
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fn converts_from_json_text_recognizing_objects_independendtly_to_structured_table() {
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Playground::setup("filter_from_json_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"katz.txt",
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r#"
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{"name": "Yehuda", "rusty_luck": 1}
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{"name": "Jonathan", "rusty_luck": 1}
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{"name": "Andres", "rusty_luck": 1}
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{"name":"GorbyPuff", "rusty_luck": 3}
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open katz.txt
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| from-json --objects
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| where name == "GorbyPuff"
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| get rusty_luck
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| echo $it
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"#
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));
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assert_eq!(actual, "3");
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})
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}
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#[test]
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fn converts_structured_table_to_json_text() {
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Playground::setup("filter_to_json_test", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"sample.txt",
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r#"
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JonAndrehudaTZ,3
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GorbyPuff,100
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open sample.txt
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| lines
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| split-column "," name luck
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| pick name
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| to-json
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| nth 0
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| from-json
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| get name
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| echo $it
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"#
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));
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assert_eq!(actual, "JonAndrehudaTZ");
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})
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}
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#[test]
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fn can_convert_table_to_tsv_text_and_from_tsv_text_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"open caco3_plastics.tsv | to-tsv | from-tsv | first 1 | get origin | echo $it"
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);
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assert_eq!(actual, "SPAIN");
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}
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#[test]
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fn converts_structured_table_to_tsv_text() {
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Playground::setup("filter_to_tsv_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"tsv_text_sample.txt",
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r#"
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importer shipper tariff_item name origin
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Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
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Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open tsv_text_sample.txt
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| lines
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| split-column "\t" a b c d origin
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| last 1
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| to-tsv
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| lines
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| nth 1
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| echo "$it"
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"#
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));
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assert!(actual.contains("Colombia"));
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})
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}
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#[test]
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fn converts_structured_table_to_tsv_text_skipping_headers_after_conversion() {
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Playground::setup("filter_to_tsv_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"tsv_text_sample.txt",
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r#"
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importer shipper tariff_item name origin
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Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
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Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open tsv_text_sample.txt
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| lines
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| split-column "\t" a b c d origin
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| last 1
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| to-tsv --headerless
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| echo "$it"
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"#
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));
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assert!(actual.contains("Colombia"));
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})
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}
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#[test]
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fn converts_from_tsv_text_to_structured_table() {
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Playground::setup("filter_from_tsv_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"los_tres_amigos.txt",
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r#"
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first Name Last Name rusty_luck
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Andrés Robalino 1
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Jonathan Turner 1
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Yehuda Katz 1
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open los_tres_amigos.txt
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| from-tsv
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| get rusty_luck
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| str --to-int
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| sum
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| echo $it
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"#
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));
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assert_eq!(actual, "3");
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})
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}
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#[test]
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fn converts_from_tsv_text_skipping_headers_to_structured_table() {
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Playground::setup("filter_from_tsv_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"los_tres_amigos.txt",
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r#"
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first Name Last Name rusty_luck
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Andrés Robalino 1
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Jonathan Turner 1
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Yehuda Katz 1
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open los_tres_amigos.txt
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| from-tsv --headerless
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| get Column3
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| str --to-int
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| sum
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| echo $it
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"#
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));
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assert_eq!(actual, "3");
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})
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}
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#[test]
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fn can_convert_table_to_bson_and_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open sample.bson
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| to-bson
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| from-bson
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| get root
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| nth 1
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| get b
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| echo $it
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"#
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));
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assert_eq!(actual, "whel");
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}
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#[test]
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fn can_convert_table_to_sqlite_and_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open sample.db
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| to-sqlite
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| from-sqlite
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| get table_values
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| nth 2
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| get x
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| echo $it
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"#
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));
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assert_eq!(actual, "hello");
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}
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#[test]
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fn can_convert_table_to_toml_text_and_from_toml_text_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open cargo_sample.toml
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| to-toml
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| from-toml
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| get package.name
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| echo $it
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"#
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));
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assert_eq!(actual, "nu");
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}
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#[test]
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fn can_convert_table_to_yaml_text_and_from_yaml_text_back_into_table() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open appveyor.yml
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| to-yaml
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| from-yaml
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| get environment.global.PROJECT_NAME
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| echo $it
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"#
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));
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assert_eq!(actual, "nushell");
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}
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#[test]
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fn can_sort_by_column() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open cargo_sample.toml --raw
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| lines
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| skip 1
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| first 4
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| split-column "="
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| sort-by Column1
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| skip 1
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| first 1
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| get Column1
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| trim
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| echo $it
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"#
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));
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assert_eq!(actual, "description");
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}
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#[test]
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fn can_split_by_column() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open cargo_sample.toml --raw
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| lines
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| skip 1
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| first 1
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| split-column "="
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| get Column1
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| trim
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| echo $it
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"#
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));
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assert_eq!(actual, "name");
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}
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#[test]
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fn can_sum() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open sgml_description.json
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| get glossary.GlossDiv.GlossList.GlossEntry.Sections
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| sum
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| echo $it
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"#
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));
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assert_eq!(actual, "203")
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}
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#[test]
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fn can_filter_by_unit_size_comparison() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"ls | where size > 1kb | sort-by size | get name | first 1 | trim | echo $it"
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);
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assert_eq!(actual, "cargo_sample.toml");
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}
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#[test]
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fn can_get_last() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"ls | sort-by name | last 1 | get name | trim | echo $it"
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);
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assert_eq!(actual, "utf16.ini");
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}
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#[test]
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fn can_get_reverse_first() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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"ls | sort-by name | reverse | first 1 | get name | trim | echo $it"
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);
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assert_eq!(actual, "utf16.ini");
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}
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