mirror of
https://github.com/nushell/nushell.git
synced 2024-11-07 09:04:18 +01:00
Isolate tests from user config (#12437)
# Description This is an attempt to isolate the unit tests from whatever might be in the user's config. If the user's config is broken in some way or incompatible with this version (for example, especially if there are plugins that aren't built for this version), tests can spuriously fail. This makes tests more reliably pass the same way they would on CI even if the user has config, and should also make them run faster. I think this is _good enough_, but I still think we should have a specific config dir env variable for nushell specifically (rather than having to use `XDG_CONFIG_HOME`, which would mess with other things) and then we can just have `nu-test-support` set that to a temporary dir containing the shipped default config files. # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - 🟢 `toolkit test` - 🟢 `toolkit test stdlib`
This commit is contained in:
parent
d7ba8872bf
commit
d735607ac8
@ -47,7 +47,7 @@ fn ignore_shell_errors_works_for_external_with_semicolon() {
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#[test]
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fn ignore_program_errors_works_for_external_with_semicolon() {
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let actual = nu!(r#"do -p { nu -c 'exit 1' }; "text""#);
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let actual = nu!(r#"do -p { nu -n -c 'exit 1' }; "text""#);
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assert_eq!(actual.err, "");
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assert_eq!(actual.out, "text");
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@ -7,7 +7,7 @@ fn basic_exec() {
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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nu -c 'exec nu --testbin cococo a b c'
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nu -n -c 'exec nu --testbin cococo a b c'
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"#
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));
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@ -21,7 +21,7 @@ fn exec_complex_args() {
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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nu -c 'exec nu --testbin cococo b --bar=2 -sab --arwr - -DTEEE=aasd-290 -90 --'
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nu -n -c 'exec nu --testbin cococo b --bar=2 -sab --arwr - -DTEEE=aasd-290 -90 --'
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"#
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));
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@ -35,7 +35,7 @@ fn exec_fail_batched_short_args() {
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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nu -c 'exec nu --testbin cococo -ab 10'
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nu -n -c 'exec nu --testbin cococo -ab 10'
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"#
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));
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@ -49,7 +49,7 @@ fn exec_misc_values() {
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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nu -c 'let x = "abc"; exec nu --testbin cococo $x ...[ a b c ]'
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nu -n -c 'let x = "abc"; exec nu --testbin cococo $x ...[ a b c ]'
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"#
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));
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@ -3,8 +3,8 @@ use nu_test_support::nu;
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#[test]
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fn interleave_external_commands() {
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let result = nu!("interleave \
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{ nu -c 'print hello; print world' | lines | each { 'greeter: ' ++ $in } } \
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{ nu -c 'print nushell; print rocks' | lines | each { 'evangelist: ' ++ $in } } | \
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{ nu -n -c 'print hello; print world' | lines | each { 'greeter: ' ++ $in } } \
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{ nu -n -c 'print nushell; print rocks' | lines | each { 'evangelist: ' ++ $in } } | \
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each { print }; null");
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assert!(result.out.contains("greeter: hello"), "{}", result.out);
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assert!(result.out.contains("greeter: world"), "{}", result.out);
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@ -18,7 +18,7 @@ fn early_return_if_false() {
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fn return_works_in_script_without_def_main() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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"nu early_return.nu"
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"nu -n early_return.nu"
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));
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assert!(actual.err.is_empty());
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@ -28,7 +28,7 @@ fn return_works_in_script_without_def_main() {
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fn return_works_in_script_with_def_main() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
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pipeline("nu early_return_outside_main.nu")
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pipeline("nu -n early_return_outside_main.nu")
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);
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assert!(actual.err.is_empty());
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}
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@ -93,7 +93,7 @@ fn save_stderr_and_stdout_to_afame_file() {
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r#"
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$env.FOO = "bar";
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$env.BAZ = "ZZZ";
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do -c {nu -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_5/new-file.txt --stderr save_test_5/new-file.txt
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do -c {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_5/new-file.txt --stderr save_test_5/new-file.txt
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"#,
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);
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assert!(actual
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@ -115,7 +115,7 @@ fn save_stderr_and_stdout_to_diff_file() {
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r#"
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$env.FOO = "bar";
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$env.BAZ = "ZZZ";
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do -c {nu -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_6/log.txt --stderr save_test_6/err.txt
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do -c {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_6/log.txt --stderr save_test_6/err.txt
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"#,
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);
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@ -208,7 +208,7 @@ fn save_append_works_on_stderr() {
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r#"
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$env.FOO = " New";
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$env.BAZ = " New Err";
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do -i {nu -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -a -r save_test_11/log.txt --stderr save_test_11/err.txt"#,
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do -i {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -a -r save_test_11/log.txt --stderr save_test_11/err.txt"#,
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);
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let actual = file_contents(expected_file);
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@ -229,7 +229,7 @@ fn save_not_overrides_err_by_default() {
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r#"
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$env.FOO = " New";
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$env.BAZ = " New Err";
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do -i {nu -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_12/log.txt --stderr save_test_12/err.txt"#,
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do -i {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -r save_test_12/log.txt --stderr save_test_12/err.txt"#,
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);
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assert!(actual.err.contains("Destination file already exists"));
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@ -252,7 +252,7 @@ fn save_override_works_stderr() {
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r#"
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$env.FOO = "New";
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$env.BAZ = "New Err";
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do -i {nu -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -f -r save_test_13/log.txt --stderr save_test_13/err.txt"#,
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do -i {nu -n -c 'nu --testbin echo_env FOO; nu --testbin echo_env_stderr BAZ'} | save -f -r save_test_13/log.txt --stderr save_test_13/err.txt"#,
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);
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let actual = file_contents(expected_file);
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@ -6,9 +6,9 @@ def run [
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--short
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] {
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if $short {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log ($message_level) --short "test message"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log ($message_level) --short "test message"'
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} else {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log ($message_level) "test message"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log ($message_level) "test message"'
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}
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| complete | get --ignore-errors stderr
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}
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@ -12,12 +12,12 @@ def run-command [
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] {
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if ($level_prefix | is-empty) {
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if ($ansi | is-empty) {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level)'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level)'
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} else {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level) --ansi "($ansi)"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level) --ansi "($ansi)"'
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}
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} else {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level) --level-prefix "($level_prefix)" --ansi "($ansi)"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log custom "($message)" "($format)" ($log_level) --level-prefix "($level_prefix)" --ansi "($ansi)"'
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}
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| complete | get --ignore-errors stderr
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}
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@ -10,9 +10,9 @@ def run-command [
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--short
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] {
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if $short {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log ($message_level) --format "($format)" --short "($message)"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log ($message_level) --format "($format)" --short "($message)"'
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} else {
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^$nu.current-exe --commands $'use std; NU_log-level=($system_level) std log ($message_level) --format "($format)" "($message)"'
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^$nu.current-exe --no-config-file --commands $'use std; NU_log-level=($system_level) std log ($message_level) --format "($format)" "($message)"'
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}
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| complete | get --ignore-errors stderr
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}
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@ -255,8 +255,8 @@ pub fn nu_run_test(opts: NuOpts, commands: impl AsRef<str>, with_std: bool) -> O
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command
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.env(nu_utils::locale::LOCALE_OVERRIDE_ENV_VAR, locale)
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.env(NATIVE_PATH_ENV_VAR, paths_joined);
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// TODO: consider adding custom plugin path for tests to
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// not interfere with user local environment
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// Ensure that the user's config doesn't interfere with the tests
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command.arg("--no-config-file");
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if !with_std {
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command.arg("--no-std-lib");
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}
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@ -265,6 +265,9 @@ pub fn nu_run_test(opts: NuOpts, commands: impl AsRef<str>, with_std: bool) -> O
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.stdout(Stdio::piped())
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.stderr(Stdio::piped());
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// Uncomment to debug the command being run:
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// println!("=== command\n{command:?}\n");
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let process = match command.spawn() {
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Ok(child) => child,
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Err(why) => panic!("Can't run test {:?} {}", crate::fs::executable_path(), why),
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@ -293,8 +296,12 @@ pub fn nu_with_plugin_run_test(cwd: impl AsRef<Path>, plugins: &[&str], command:
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});
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let temp = tempdir().expect("couldn't create a temporary directory");
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let temp_plugin_file = temp.path().join("plugin.nu");
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std::fs::File::create(&temp_plugin_file).expect("couldn't create temporary plugin file");
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let [temp_config_file, temp_env_config_file, temp_plugin_file] =
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["config.nu", "env.nu", "plugin.nu"].map(|name| {
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let temp_file = temp.path().join(name);
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std::fs::File::create(&temp_file).expect("couldn't create temporary config file");
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temp_file
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});
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crate::commands::ensure_plugins_built();
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@ -320,6 +327,10 @@ pub fn nu_with_plugin_run_test(cwd: impl AsRef<Path>, plugins: &[&str], command:
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let process = match setup_command(&executable_path, &target_cwd)
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.arg("--commands")
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.arg(commands)
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.arg("--config")
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.arg(temp_config_file)
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.arg("--env-config")
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.arg(temp_env_config_file)
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.arg("--plugin-config")
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.arg(temp_plugin_file)
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.stdout(Stdio::piped())
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104
src/run.rs
104
src/run.rs
@ -146,57 +146,69 @@ pub(crate) fn run_file(
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) -> Result<(), miette::ErrReport> {
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trace!("run_file");
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let mut stack = nu_protocol::engine::Stack::new();
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let start_time = std::time::Instant::now();
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#[cfg(feature = "plugin")]
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read_plugin_file(
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engine_state,
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&mut stack,
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parsed_nu_cli_args.plugin_file,
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NUSHELL_FOLDER,
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);
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perf(
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"read plugins",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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let start_time = std::time::Instant::now();
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// only want to load config and env if relative argument is provided.
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if parsed_nu_cli_args.env_file.is_some() {
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config_files::read_config_file(engine_state, &mut stack, parsed_nu_cli_args.env_file, true);
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} else {
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config_files::read_default_env_file(engine_state, &mut stack)
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}
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perf(
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"read env.nu",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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let start_time = std::time::Instant::now();
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if parsed_nu_cli_args.config_file.is_some() {
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config_files::read_config_file(
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// if the --no-config-file(-n) option is NOT passed, load the plugin file,
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// load the default env file or custom (depending on parsed_nu_cli_args.env_file),
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// and maybe a custom config file (depending on parsed_nu_cli_args.config_file)
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//
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// if the --no-config-file(-n) flag is passed, do not load plugin, env, or config files
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if parsed_nu_cli_args.no_config_file.is_none() {
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let start_time = std::time::Instant::now();
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#[cfg(feature = "plugin")]
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read_plugin_file(
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engine_state,
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&mut stack,
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parsed_nu_cli_args.config_file,
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false,
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parsed_nu_cli_args.plugin_file,
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NUSHELL_FOLDER,
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);
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perf(
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"read plugins",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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let start_time = std::time::Instant::now();
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// only want to load config and env if relative argument is provided.
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if parsed_nu_cli_args.env_file.is_some() {
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config_files::read_config_file(
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engine_state,
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&mut stack,
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parsed_nu_cli_args.env_file,
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true,
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);
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} else {
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config_files::read_default_env_file(engine_state, &mut stack)
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}
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perf(
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"read env.nu",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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let start_time = std::time::Instant::now();
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if parsed_nu_cli_args.config_file.is_some() {
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config_files::read_config_file(
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engine_state,
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&mut stack,
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parsed_nu_cli_args.config_file,
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false,
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);
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}
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perf(
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"read config.nu",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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}
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perf(
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"read config.nu",
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start_time,
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file!(),
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line!(),
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column!(),
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use_color,
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);
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// Regenerate the $nu constant to contain the startup time and any other potential updates
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let nu_const = create_nu_constant(engine_state, input.span().unwrap_or_else(Span::unknown))?;
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|
@ -243,7 +243,7 @@ fn run_in_login_mode() {
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#[test]
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fn run_in_not_login_mode() {
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let child_output = std::process::Command::new(nu_test_support::fs::executable_path())
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.args(["-c", "echo $nu.is-login"])
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.args(["-n", "-c", "echo $nu.is-login"])
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.output()
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.expect("failed to run nu");
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@ -254,7 +254,7 @@ fn run_in_not_login_mode() {
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#[test]
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fn run_in_interactive_mode() {
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let child_output = std::process::Command::new(nu_test_support::fs::executable_path())
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.args(["-i", "-c", "echo $nu.is-interactive"])
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.args(["-n", "-i", "-c", "echo $nu.is-interactive"])
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.output()
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.expect("failed to run nu");
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@ -265,7 +265,7 @@ fn run_in_interactive_mode() {
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#[test]
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fn run_in_noninteractive_mode() {
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let child_output = std::process::Command::new(nu_test_support::fs::executable_path())
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.args(["-c", "echo $nu.is-interactive"])
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.args(["-n", "-c", "echo $nu.is-interactive"])
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.output()
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.expect("failed to run nu");
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|
@ -375,7 +375,7 @@ mod nu_commands {
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#[test]
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fn echo_internally_externally() {
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let actual = nu!(r#"
|
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nu -c "echo 'foo'"
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nu -n -c "echo 'foo'"
|
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"#);
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|
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assert_eq!(actual.out, "foo");
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@ -385,7 +385,7 @@ mod nu_commands {
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fn failed_with_proper_exit_code() {
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Playground::setup("external failed", |dirs, _sandbox| {
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let actual = nu!(cwd: dirs.test(), r#"
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nu -c "cargo build | complete | get exit_code"
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nu -n -c "cargo build | complete | get exit_code"
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"#);
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// cargo for non rust project's exit code is 101.
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@ -396,7 +396,7 @@ mod nu_commands {
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#[test]
|
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fn better_arg_quoting() {
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let actual = nu!(r#"
|
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nu -c "\# '"
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nu -n -c "\# '"
|
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"#);
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|
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assert_eq!(actual.out, "");
|
||||
@ -405,7 +405,7 @@ mod nu_commands {
|
||||
#[test]
|
||||
fn command_list_arg_test() {
|
||||
let actual = nu!("
|
||||
nu ...['-c' 'version']
|
||||
nu ...['-n' '-c' 'version']
|
||||
");
|
||||
|
||||
assert!(actual.out.contains("version"));
|
||||
@ -416,7 +416,7 @@ mod nu_commands {
|
||||
#[test]
|
||||
fn command_cell_path_arg_test() {
|
||||
let actual = nu!("
|
||||
nu ...([ '-c' 'version' ])
|
||||
nu ...([ '-n' '-c' 'version' ])
|
||||
");
|
||||
|
||||
assert!(actual.out.contains("version"));
|
||||
@ -431,7 +431,7 @@ mod nu_script {
|
||||
#[test]
|
||||
fn run_nu_script() {
|
||||
let actual = nu!(cwd: "tests/fixtures/formats", "
|
||||
nu script.nu
|
||||
nu -n script.nu
|
||||
");
|
||||
|
||||
assert_eq!(actual.out, "done");
|
||||
@ -440,7 +440,7 @@ mod nu_script {
|
||||
#[test]
|
||||
fn run_nu_script_multiline() {
|
||||
let actual = nu!(cwd: "tests/fixtures/formats", "
|
||||
nu script_multiline.nu
|
||||
nu -n script_multiline.nu
|
||||
");
|
||||
|
||||
assert_eq!(actual.out, "23");
|
||||
|
@ -107,7 +107,7 @@ export def test [
|
||||
export def "test stdlib" [
|
||||
--extra-args: string = ''
|
||||
] {
|
||||
cargo run -- -c $"
|
||||
cargo run -- --no-config-file -c $"
|
||||
use crates/nu-std/testing.nu
|
||||
testing run-tests --path crates/nu-std ($extra_args)
|
||||
"
|
||||
|
Loading…
Reference in New Issue
Block a user