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https://github.com/nushell/nushell.git
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cab86f49c0
# Description Fixes #12796 where a combined out and err pipe redirection (`o+e>|`) into `complete` still provides separate `stdout` and `stderr` columns in the record. Now, the combined output will be in the `stdout` column. This PR also fixes a similar error with the `e>|` pipe redirection. # Tests + Formatting Added two tests.
108 lines
3.2 KiB
Rust
108 lines
3.2 KiB
Rust
use nu_test_support::nu;
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#[test]
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fn basic_stdout() {
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let without_complete = nu!(r#"
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nu --testbin cococo test
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"#);
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let with_complete = nu!(r#"
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(nu --testbin cococo test | complete).stdout
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"#);
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assert_eq!(with_complete.out, without_complete.out);
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}
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#[test]
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fn basic_exit_code() {
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let with_complete = nu!(r#"
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(nu --testbin cococo test | complete).exit_code
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"#);
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assert_eq!(with_complete.out, "0");
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}
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#[test]
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fn error() {
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let actual = nu!("not-found | complete");
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assert!(actual.err.contains("executable was not found"));
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}
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#[test]
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#[cfg(not(windows))]
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fn capture_error_with_too_much_stderr_not_hang_nushell() {
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use nu_test_support::fs::Stub::FileWithContent;
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use nu_test_support::playground::Playground;
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Playground::setup("external with many stderr message", |dirs, sandbox| {
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let bytes: usize = 81920;
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let mut large_file_body = String::with_capacity(bytes);
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for _ in 0..bytes {
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large_file_body.push('a');
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}
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sandbox.with_files(&[FileWithContent("a_large_file.txt", &large_file_body)]);
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let actual =
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nu!(cwd: dirs.test(), "sh -c 'cat a_large_file.txt 1>&2' | complete | get stderr");
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assert_eq!(actual.out, large_file_body);
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})
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}
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#[test]
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#[cfg(not(windows))]
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fn capture_error_with_too_much_stdout_not_hang_nushell() {
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use nu_test_support::fs::Stub::FileWithContent;
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use nu_test_support::playground::Playground;
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Playground::setup("external with many stdout message", |dirs, sandbox| {
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let bytes: usize = 81920;
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let mut large_file_body = String::with_capacity(bytes);
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for _ in 0..bytes {
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large_file_body.push('a');
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}
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sandbox.with_files(&[FileWithContent("a_large_file.txt", &large_file_body)]);
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let actual = nu!(cwd: dirs.test(), "sh -c 'cat a_large_file.txt' | complete | get stdout");
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assert_eq!(actual.out, large_file_body);
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})
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}
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#[test]
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#[cfg(not(windows))]
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fn capture_error_with_both_stdout_stderr_messages_not_hang_nushell() {
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use nu_test_support::fs::Stub::FileWithContent;
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use nu_test_support::playground::Playground;
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Playground::setup(
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"external with many stdout and stderr messages",
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|dirs, sandbox| {
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let script_body = r#"
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x=$(printf '=%.0s' $(seq 40960))
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echo $x
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echo $x 1>&2
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"#;
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let expect_body = "=".repeat(40960);
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sandbox.with_files(&[FileWithContent("test.sh", script_body)]);
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// check for stdout
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let actual = nu!(cwd: dirs.test(), "sh test.sh | complete | get stdout | str trim");
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assert_eq!(actual.out, expect_body);
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// check for stderr
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let actual = nu!(cwd: dirs.test(), "sh test.sh | complete | get stderr | str trim");
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assert_eq!(actual.out, expect_body);
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},
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)
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}
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#[test]
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fn combined_pipe_redirection() {
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let actual = nu!("$env.FOO = hello; $env.BAR = world; nu --testbin echo_env_mixed out-err FOO BAR o+e>| complete | get stdout");
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assert_eq!(actual.out, "helloworld");
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}
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#[test]
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fn err_pipe_redirection() {
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let actual =
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nu!("$env.FOO = hello; nu --testbin echo_env_stderr FOO e>| complete | get stdout");
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assert_eq!(actual.out, "hello");
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}
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