nushell/crates/nu-std/tests/logger_tests/test_basic_commands.nu
Kamil df15fc24fe
Logger constants refactored, format argument added, better formatting of failed (non) equality assertions (#9315)
# Description
I have (hopefully) simplified the `log.nu` internal structure and added
customizable log format for all `log` commands

# User-Facing Changes
- [x] Replaced constants with env records for: 
    - ansi (newly added)
    - log level
    - prefix
    - short prefix
- [x] Added `format` argument to all log commands
- [x] Assertions for (not) equality (equal, not equal, greater,
lesser...) now put left and right values inside `'` quotes, so the
assertions for strings are more meaningful
- [x] Documented the %-formatting of log messages

# Tests + Formatting
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# After Submitting
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---------

Co-authored-by: amtoine <stevan.antoine@gmail.com>
2023-06-04 10:43:40 +02:00

88 lines
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use std *
def run [
system_level,
message_level
--short
] {
do {
if $short {
^$nu.current-exe --commands $'use std; NU_LOG_LEVEL=($system_level) std log ($message_level) --short "test message"'
} else {
^$nu.current-exe --commands $'use std; NU_LOG_LEVEL=($system_level) std log ($message_level) "test message"'
}
} | complete | get --ignore-errors 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"
}
def "assert message short" [
system_level,
message_level,
message_level_str
] {
let output = (run --short $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_critical_short [] {
assert message short CRITICAL critical C
}
export def test_error [] {
assert no message CRITICAL error
assert message ERROR error ERR
}
export def test_error_short [] {
assert message short ERROR error E
}
export def test_warning [] {
assert no message ERROR warning
assert message WARNING warning WRN
}
export def test_warning_short [] {
assert message short WARNING warning W
}
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_info_short [] {
assert message short INFO info I
}
export def test_debug [] {
assert no message INFO debug
assert message DEBUG debug DBG
}
export def test_debug_short [] {
assert message short DEBUG debug D
}