2022-09-17 01:36:17 +02:00
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use nu_test_support::fs::AbsolutePath;
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use nu_test_support::fs::Stub::{FileWithContent, FileWithContentToBeTrimmed};
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2022-02-18 02:58:24 +01:00
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use nu_test_support::nu;
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use nu_test_support::pipeline;
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use nu_test_support::playground::Playground;
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#[test]
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fn use_module_file_within_block() {
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Playground::setup("use_test_1", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("spam.nu"));
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nu.with_files(vec![FileWithContent(
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2022-08-13 04:13:50 +02:00
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&file.to_string(),
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2022-02-18 02:58:24 +01:00
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r#"
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export def foo [] {
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echo "hello world"
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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(), pipeline(
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r#"
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def bar [] {
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use spam.nu foo;
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foo
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};
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bar
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"#
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)
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);
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assert_eq!(actual.out, "hello world");
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})
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}
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2022-02-25 19:03:39 +01:00
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#[test]
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fn use_keeps_doc_comments() {
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Playground::setup("use_doc_comments", |dirs, nu| {
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let file = AbsolutePath::new(dirs.test().join("spam.nu"));
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nu.with_files(vec![FileWithContent(
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2022-08-13 04:13:50 +02:00
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&file.to_string(),
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2022-02-25 19:03:39 +01:00
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r#"
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# this is my foo command
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export def foo [
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x:string # this is an x parameter
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] {
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echo "hello world"
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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(), pipeline(
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r#"
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use spam.nu foo;
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help foo
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"#
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)
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);
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assert!(actual.out.contains("this is my foo command"));
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assert!(actual.out.contains("this is an x parameter"));
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})
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}
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2022-09-17 01:36:17 +02:00
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#[test]
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fn use_eval_export_env() {
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Playground::setup("use_eval_export_env", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"spam.nu",
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r#"
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export-env { let-env FOO = 'foo' }
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"#,
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)]);
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let inp = &[r#"use spam.nu"#, r#"$env.FOO"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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assert_eq!(actual.out, "foo");
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})
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}
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#[test]
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fn use_eval_export_env_hide() {
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Playground::setup("use_eval_export_env", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"spam.nu",
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r#"
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export-env { hide-env FOO }
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"#,
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)]);
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let inp = &[r#"let-env FOO = 'foo'"#, r#"use spam.nu"#, r#"$env.FOO"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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2022-09-21 02:46:01 +02:00
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assert!(actual.err.contains("cannot find column"));
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2022-09-17 01:36:17 +02:00
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})
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}
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#[test]
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fn use_do_cd() {
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Playground::setup("use_do_cd", |dirs, sandbox| {
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sandbox
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.mkdir("test1/test2")
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.with_files(vec![FileWithContentToBeTrimmed(
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"test1/test2/spam.nu",
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r#"
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export-env { cd test1/test2 }
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"#,
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)]);
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let inp = &[r#"use test1/test2/spam.nu"#, r#"$env.PWD | path basename"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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assert_eq!(actual.out, "test2");
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})
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}
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#[test]
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fn use_do_cd_file_relative() {
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Playground::setup("use_do_cd_file_relative", |dirs, sandbox| {
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sandbox
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.mkdir("test1/test2")
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.with_files(vec![FileWithContentToBeTrimmed(
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"test1/test2/spam.nu",
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r#"
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export-env { cd ($env.FILE_PWD | path join '..') }
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"#,
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)]);
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let inp = &[r#"use test1/test2/spam.nu"#, r#"$env.PWD | path basename"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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assert_eq!(actual.out, "test1");
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})
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}
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#[test]
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fn use_dont_cd_overlay() {
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Playground::setup("use_dont_cd_overlay", |dirs, sandbox| {
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sandbox
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.mkdir("test1/test2")
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.with_files(vec![FileWithContentToBeTrimmed(
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"test1/test2/spam.nu",
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r#"
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export-env {
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overlay new spam
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cd test1/test2
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overlay hide spam
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}
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"#,
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)]);
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let inp = &[r#"use test1/test2/spam.nu"#, r#"$env.PWD | path basename"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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assert_eq!(actual.out, "use_dont_cd_overlay");
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})
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}
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#[test]
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fn use_export_env_combined() {
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Playground::setup("use_is_scoped", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"spam.nu",
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r#"
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alias bar = foo
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export-env { let-env FOO = bar }
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def foo [] { 'foo' }
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"#,
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)]);
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let inp = &[r#"use spam.nu"#, r#"$env.FOO"#];
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let actual = nu!(cwd: dirs.test(), pipeline(&inp.join("; ")));
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assert_eq!(actual.out, "foo");
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})
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}
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2022-10-22 18:41:31 +02:00
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#[test]
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fn use_module_creates_accurate_did_you_mean() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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module spam { export def foo [] { "foo" } }; use spam; foo
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"#
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)
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);
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assert!(actual.err.contains(
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"command 'foo' was not found but it exists in module 'spam'; try using `spam foo`"
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));
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}
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