forked from extern/nushell
104 lines
2.8 KiB
Rust
104 lines
2.8 KiB
Rust
use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
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use nu_test_support::playground::Playground;
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use nu_test_support::{nu, pipeline};
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#[test]
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fn 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", 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.out, "markup");
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}
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#[test]
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fn from_json_text_to_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 | count | echo $it"
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);
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assert_eq!(actual.out, "4");
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})
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}
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#[test]
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fn from_json_text_recognizing_objects_independently_to_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(), pipeline(
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r#"
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open katz.txt
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| from json -o
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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.out, "3");
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})
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}
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#[test]
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fn 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(), 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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| select name
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| to json
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| from json
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| nth 0
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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.out, "JonAndrehudaTZ");
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})
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}
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