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1572808adb
* Filter out empty glob patterns An empty argument to the "glob" command will now produce an empty result. Working towards nushell/nushell#6653. * Run `cargo fmt --all` Just autoformatted the repo so that CI passes and we have a consistent code format across modules. * Treat empty glob argument as error The glob command will now report an empty string argument as an error instead of silently ignoring it. See https://github.com/nushell/nushell/pull/6707#discussion_r993345013. * Add tests for glob command Two small tests for the glob command, one to check that the empty string errors it, and another to sanity check the '*' glob, have been added. * Rename glob sanity check star test Co-authored-by: Kyle Anderson <kyle.anderson@uwaterloo.ca>
40 lines
974 B
Rust
40 lines
974 B
Rust
use nu_test_support::fs::Stub::EmptyFile;
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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 empty_glob_pattern_triggers_error() {
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Playground::setup("glob_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![
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EmptyFile("yehuda.txt"),
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EmptyFile("jonathan.txt"),
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EmptyFile("andres.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(),
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"glob ''",
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);
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assert!(actual.err.contains("must not be empty"));
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})
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}
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#[test]
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fn nonempty_glob_lists_matching_paths() {
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Playground::setup("glob_sanity_star", |dirs, sandbox| {
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sandbox.with_files(vec![
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EmptyFile("yehuda.txt"),
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EmptyFile("jonathan.txt"),
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EmptyFile("andres.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(),
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pipeline("glob '*' | length"),
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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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