nushell/crates/nu-std/tests/test_logger.nu
Máté FARKAS b2d7427d2d
Move unit test runner to standard library (#8850)
Move test runner to standard library.
Originated from #8819 

# After Submitting

I'll update the documentation about testing:
http://www.nushell.sh/book/testing.html

---------

Co-authored-by: Mate Farkas <Mate.Farkas@oneidentity.com>
2023-04-13 21:46:37 +02:00

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use std *
def run [system_level, message_level] {
do {
^$nu.current-exe -c $'use std; NU_LOG_LEVEL=($system_level) std log ($message_level) "test message"'
} | complete | get -i stderr
}
def "assert no message" [system_level, message_level] {
let output = (run $system_level $message_level)
assert equal "" $output
}
def "assert message" [system_level, message_level, message_level_str] {
let output = (run $system_level $message_level)
assert str contains $output $message_level_str
assert str contains $output "test message"
}
export def test_critical [] {
assert no message 99 critical
assert message CRITICAL critical CRT
}
export def test_error [] {
assert no message CRITICAL error
assert message ERROR error ERR
}
export def test_warning [] {
assert no message ERROR warning
assert message WARNING warning WRN
}
export def test_info [] {
assert no message WARNING info
assert message INFO info "INF" #INF has to be quoted, otherwise it is the `inf` float
}
export def test_debug [] {
assert no message INFO debug
assert message DEBUG debug DBG
}