Module runcmd

Step library for running subprocesses as part of scenarios

Re-exports

pub use super::datadir::Datadir;

pub use crate::prelude::*;

Modules

exit_code_is

Check that an executed command returns a specific exit code

exit_code_is_nonzero

Check that an executed command did not succeed

exit_code_is_not

Check that an executed command returns a specific exit code

exit_code_is_zero

Check that an executed command succeeded

helper_script

Ensure the given data file is available as a script in the data dir

helper_srcdir_path

Ensure that the base source directory is in the PATH for subsequent commands being run.

run

Run the given command, ensuring it succeeds

run_in

Run the given command in the given subpath of the data directory, ensuring that it succeeds.

set_environment_variable

Set an environment variable for future commands

stderr_contains

Check that the stderr of the command contains a given string

stderr_doesnt_contain

Check that the stderr of the command does not contain a given string

stderr_doesnt_match_regex

Check that the stderr of the command does not match a given regular expression

stderr_is

Check that the stderr of the command matches exactly

stderr_isnt

Check that the stderr of the command is exactly not a given value

stderr_matches_regex

Check that the stderr of the command matches a given regular expression

stdin_from_file

Next step to run command redirects stdout to a named file.

stdin_is

Next step to run command feeds text to its standard input.

stdout_contains

Check that the stdout of the command contains a given string

stdout_doesnt_contain

Check that the stdout of the command does not contain a given string

stdout_doesnt_match_regex

Check that the stdout of the command does not match a given regular expression

stdout_is

Check that the stdout of the command matches exactly

stdout_isnt

Check that the stdout of the command is exactly not a given value

stdout_matches_regex

Check that the stdout of the command matches a given regular expression

try_to_run

Run the given command

try_to_run_in

Run the given command in the given subpath of the data directory

unset_environment_variable

Unset an environment variable so that it’s not given to future commands

Structs

Runcmd

The Runcmd context gives a step function access to the ability to run subprocesses as part of a scenario. These subprocesses are run with various environment variables set, and we record the stdout/stderr of the most recent-to-run command for testing purposes.