nushell/scripts/test_virtualenv.nu
Stefan Holderbach b0b4c3dffd
Check for clean repo after tests (#11409)
Goal: detect problems like adressed by #11407 or missing `Cargo.lock`
update early

Try to fail when there is a non clear `git status` message
2023-12-23 20:28:07 +01:00

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if $nu.os-info.family == 'windows' {
# fix encoding on Windows https://stackoverflow.com/a/63573649
load-env {
PYTHONIOENCODING: utf-8
PYTHONLEGACYWINDOWSSTDIO: utf-8
}
}
let env_name = 'e-$ èрт🚒♞中片-j'
let paths = if $nu.os-info.family == 'windows' {
['Scripts', 'python.exe']
} else {
['bin', 'python']
}
let subdir = $paths.0
let exe = $paths.1
let test_lines = [
"python -c 'import sys; print(sys.executable)'" # 1
"python -c 'import os; import sys; v = os.environ.get("VIRTUAL_ENV"); print(v)'" # 2
$"overlay use '([$env.PWD $env_name $subdir activate.nu] | path join)'"
"python -c 'import sys; print(sys.executable)'" # 3
"python -c 'import os; import sys; v = os.environ.get("VIRTUAL_ENV"); print(v)'" # 4
"print $env.VIRTUAL_ENV_PROMPT" # 5
"deactivate"
"python -c 'import sys; print(sys.executable)'" # 6
"python -c 'import os; import sys; v = os.environ.get("VIRTUAL_ENV"); print(v)'" # 7
]
def main [] {
let orig_python_interpreter = (python -c 'import sys; print(sys.executable)')
let expected = [
$orig_python_interpreter # 1
"None" # 2
([$env.PWD $env_name $subdir $exe] | path join) # 3
([$env.PWD $env_name] | path join) # 4
$env_name # 5
$orig_python_interpreter # 6
"None" # 7
]
virtualenv $env_name
$test_lines | save script.nu
let out = (nu script.nu | lines)
let o = ($out | str trim | str join (char nl))
let e = ($expected | str trim | str join (char nl))
if $o != $e {
let msg = $"OUTPUT:\n($o)\n\nEXPECTED:\n($e)"
error make {msg: $"Output does not match the expected value:\n($msg)"}
}
rm script.nu
}