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rewrite the runner in a structured way

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amtoine 2023-03-19 10:39:41 +01:00
parent ec85b6fd3f
commit 9c12211564
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1 changed files with 49 additions and 18 deletions
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67
crates/nu-utils/standard_library/tests.nu
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@ -1,28 +1,59 @@
use std.nu *
def main [] {
for test_file in (ls ($env.FILE_PWD | path join "test_*.nu") -f | get name) {
let $module_name = ($test_file | path parse).stem
# show a test record in a pretty way
#
# `$in` must be a `record<file: string, module: string, name: string, pass: bool>`.
#
# the output would be like
# - "<indentation> x <module>::<test>" all in red if failed
# - "<indentation> <module>::<test>" all in green if passed
def show-pretty-test [indent: int = 4] {
let test = $in
log info $"Run tests in ($module_name) module"
let tests = (
nu -c $'use ($test_file) *; $nu.scope.commands | select name module_name | to nuon'
[
(" " * $indent)
(if $test.pass { ansi green } else { ansi red})
(if $test.pass { " " } else { char failed})
" "
$"($test.module)::($test.name)"
ansi reset
] | str join
}
def main [] {
let tests = (
ls ($env.FILE_PWD | path join "test_*.nu") | each {|row| {file: $row.name name: ($row.name | path parse | get stem)}}
| upsert test {|module|
nu -c $'use ($module.file) *; $nu.scope.commands | select name module_name | to nuon'
| from nuon
| where module_name == $module_name
| where module_name == $module.name
| where ($it.name | str starts-with "test_")
| get name
)
for test_case in $tests {
log debug $"Run test ($module_name) ($test_case)"
}
| flatten
| rename file module name
| upsert pass {|test|
log info $"Run test ($test.module) ($test.name)"
try {
nu -c $'use ($test_file) ($test_case); ($test_case)'
} catch { error make {
msg: $"(ansi red)std::tests::test_failed(ansi reset)"
label: {
text: $"($module_name)::($test_case) failed."
}
}}
nu -c $'use ($test.file) ($test.name); ($test.name)'
true
} catch { false }
}
)
if not ($tests | where not pass | is-empty) {
let text = ([
$"(ansi purple)some tests did not pass (char lparen)see complete errors above(char rparen):(ansi reset)"
""
($tests | each {|test| ($test | show-pretty-test 8)} | str join "\n")
""
] | str join "\n")
error make {
msg: $"(ansi red)std::tests::some_tests_failed(ansi reset)"
label: {
text: $text
}
}
}
}