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42f0b55de0
# Description Fixes #8002, which expands ranges `1..3` to expand to array-like when saving and converting to json. Now, ``` > 1..3 | save foo.json # foo.json [ 1, 2, 3 ] > 1..3 | to json [ 1, 2, 3 ] ``` # User-Facing Changes _(List of all changes that impact the user experience here. This helps us keep track of breaking changes.)_ # Tests + Formatting Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - [X] `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - [X] `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A clippy::needless_collect` to check that you're using the standard code style - [X] `cargo test --workspace` to check that all tests pass # After Submitting If your PR had any user-facing changes, update [the documentation](https://github.com/nushell/nushell.github.io) after the PR is merged, if necessary. This will help us keep the docs up to date.
134 lines
3.7 KiB
Rust
134 lines
3.7 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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"#
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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 | length "
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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.0
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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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| get 0
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| get name
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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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#[test]
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fn top_level_values_from_json() {
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for (value, type_name) in [("null", "nothing"), ("true", "bool"), ("false", "bool")] {
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let actual = nu!(r#""{}" | from json | to json"#, value);
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assert_eq!(actual.out, value);
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let actual = nu!(r#""{}" | from json | describe"#, value);
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assert_eq!(actual.out, type_name);
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}
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}
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#[test]
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fn ranges_to_json_as_array() {
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let value = r#"[ 1, 2, 3]"#;
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let actual = nu!(r#"1..3 | to json"#);
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assert_eq!(actual.out, value);
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}
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#[test]
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fn unbounded_from_in_range_fails() {
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let actual = nu!(r#"1.. | to json"#);
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assert!(actual.err.contains("Cannot create range"));
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}
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#[test]
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fn inf_in_range_fails() {
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let actual = nu!(r#"inf..5 | to json"#);
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assert!(actual.err.contains("Cannot create range"));
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let actual = nu!(r#"5..inf | to json"#);
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assert!(actual.err.contains("Cannot create range"));
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let actual = nu!(r#"-inf..inf | to json"#);
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assert!(actual.err.contains("Cannot create range"));
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}
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