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https://github.com/nushell/nushell
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e5d38dcff6
* Fix clippy lints in tests * Replace `format!` in `.push_str()` with `write!` Stylistically that might be a bit rough but elides an allocation. Fallibility of allocation is more explicit, but ignored with `let _ =` like in the clippy example: https://rust-lang.github.io/rust-clippy/master/index.html#format_push_string * Remove unused lifetime * Fix macro crate relative import * Derive `Eq` for `PartialEq` with `Eq` members https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq * Remove unnnecessary `.to_string()` for Cow<str> * Remove `.to_string()` for `tendril::Tendril` Implements `Deref<Target = str>`
36 lines
871 B
Rust
36 lines
871 B
Rust
pub mod support;
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use nu_cli::NuCompleter;
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use reedline::Completer;
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use support::{match_suggestions, new_engine};
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#[test]
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fn flag_completions() {
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// Create a new engine
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let (_, _, engine, stack) = new_engine();
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// Instatiate a new completer
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let mut completer = NuCompleter::new(std::sync::Arc::new(engine), stack);
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// Test completions for the 'ls' flags
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let suggestions = completer.complete("ls -", 4);
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assert_eq!(12, suggestions.len());
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let expected: Vec<String> = vec![
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"--all".into(),
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"--du".into(),
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"--full-paths".into(),
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"--help".into(),
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"--long".into(),
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"--short-names".into(),
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"-a".into(),
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"-d".into(),
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"-f".into(),
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"-h".into(),
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"-l".into(),
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"-s".into(),
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];
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// Match results
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match_suggestions(expected, suggestions);
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}
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