forked from extern/nushell
93 lines
2.0 KiB
Rust
93 lines
2.0 KiB
Rust
use nu_test_support::{nu, pipeline};
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#[ignore = "TODO?: Aliasing parser keywords does not work anymore"]
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#[test]
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fn alias_simple() {
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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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alias bar = use sample_def.nu greet;
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bar;
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greet
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"#
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));
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assert_eq!(actual.out, "hello");
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}
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#[ignore = "TODO?: Aliasing parser keywords does not work anymore"]
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#[test]
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fn alias_hiding_1() {
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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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overlay use ./activate-foo.nu;
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$nu.scope.aliases | find deactivate-foo | length
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"#
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));
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assert_eq!(actual.out, "1");
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}
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#[ignore = "TODO?: Aliasing parser keywords does not work anymore"]
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#[test]
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fn alias_hiding_2() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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overlay use ./activate-foo.nu;
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deactivate-foo;
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$nu.scope.aliases | find deactivate-foo | length
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"#
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));
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assert_eq!(actual.out, "0");
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}
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#[test]
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fn alias_fails_with_invalid_name() {
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let err_msg = "name can't be a number, a filesize, or contain a hash # or caret ^";
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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alias 1234 = echo "test"
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"#
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));
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assert!(actual.err.contains(err_msg));
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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alias 5gib = echo "test"
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"#
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));
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assert!(actual.err.contains(err_msg));
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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alias "te#t" = echo "test"
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"#
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));
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assert!(actual.err.contains(err_msg));
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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alias ^foo = echo "bar"
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"#
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));
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assert!(actual.err.contains(err_msg));
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}
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#[test]
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fn cant_alias_keyword() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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alias ou = let
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"#
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));
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assert!(actual.err.contains("cant_alias_keyword"));
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}
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