mirror of
https://github.com/nushell/nushell.git
synced 2024-11-07 09:04:18 +01:00
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>
This commit is contained in:
Máté FARKAS
GitHub
parent
b4400c4896
commit
b2d7427d2d
2
.github/workflows/ci.yml
vendored
2
.github/workflows/ci.yml
vendored
@ -116,7 +116,7 @@ jobs:
|
||||
run: cargo install --path . --locked --no-default-features
|
||||
|
||||
- name: Standard library tests
|
||||
run: nu crates/nu-std/tests/run.nu
|
||||
run: nu -c 'use std; std run-tests --path crates/nu-std'
|
||||
|
||||
- name: Setup Python
|
||||
uses: actions/setup-python@v4
|
||||
|
||||
@ -31,7 +31,7 @@ use std
|
||||
### :test_tube: run the tests
|
||||
the following call should return no errors
|
||||
```bash
|
||||
NU_LOG_LEVEL=DEBUG cargo run -- crates/nu-std/tests.nu
|
||||
NU_LOG_LEVEL=DEBUG cargo run -- -c "use std; std run-tests --path crates/nu-std"
|
||||
```
|
||||
|
||||
> **Warning**
|
||||
|
||||
@ -1,208 +0,0 @@
|
||||
# Universal assert command
|
||||
#
|
||||
# If the condition is not true, it generates an error.
|
||||
#
|
||||
# # Example
|
||||
#
|
||||
# ```nushell
|
||||
# >_ assert (3 == 3)
|
||||
# >_ assert (42 == 3)
|
||||
# Error:
|
||||
# × Assertion failed:
|
||||
# ╭─[myscript.nu:11:1]
|
||||
# 11 │ assert (3 == 3)
|
||||
# 12 │ assert (42 == 3)
|
||||
# · ───┬────
|
||||
# · ╰── It is not true.
|
||||
# 13 │
|
||||
# ╰────
|
||||
# ```
|
||||
#
|
||||
# The --error-label flag can be used if you want to create a custom assert command:
|
||||
# ```
|
||||
# def "assert even" [number: int] {
|
||||
# assert ($number mod 2 == 0) --error-label {
|
||||
# start: (metadata $number).span.start,
|
||||
# end: (metadata $number).span.end,
|
||||
# text: $"($number) is not an even number",
|
||||
# }
|
||||
# }
|
||||
# ```
|
||||
export def main [
|
||||
condition: bool, # Condition, which should be true
|
||||
message?: string, # Optional error message
|
||||
--error-label: record # Label for `error make` if you want to create a custom assert
|
||||
] {
|
||||
if $condition { return }
|
||||
let span = (metadata $condition).span
|
||||
error make {
|
||||
msg: ($message | default "Assertion failed."),
|
||||
label: ($error_label | default {
|
||||
text: "It is not true.",
|
||||
start: (metadata $condition).span.start,
|
||||
end: (metadata $condition).span.end
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
# Assert that executing the code generates an error
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert error {|| missing_command} # passes
|
||||
# > assert error {|| 12} # fails
|
||||
export def "assert error" [
|
||||
code: closure,
|
||||
message?: string
|
||||
] {
|
||||
let error_raised = (try { do $code; false } catch { true })
|
||||
main ($error_raised) $message --error-label {
|
||||
start: (metadata $code).span.start
|
||||
end: (metadata $code).span.end
|
||||
text: $"There were no error during code execution: (view source $code)"
|
||||
}
|
||||
}
|
||||
|
||||
# Skip the current test case
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# if $condition { assert skip }
|
||||
export def "assert skip" [] {
|
||||
error make {msg: "ASSERT:SKIP"}
|
||||
}
|
||||
|
||||
|
||||
# Assert $left == $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert equal 1 1 # passes
|
||||
# > assert equal (0.1 + 0.2) 0.3
|
||||
# > assert equal 1 2 # fails
|
||||
export def "assert equal" [left: any, right: any, message?: string] {
|
||||
main ($left == $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"They are not equal. Left = ($left). Right = ($right)."
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left != $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert not equal 1 2 # passes
|
||||
# > assert not equal 1 "apple" # passes
|
||||
# > assert not equal 7 7 # fails
|
||||
export def "assert not equal" [left: any, right: any, message?: string] {
|
||||
main ($left != $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"They both are ($left)."
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left <= $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert less or equal 1 2 # passes
|
||||
# > assert less or equal 1 1 # passes
|
||||
# > assert less or equal 1 0 # fails
|
||||
export def "assert less or equal" [left: any, right: any, message?: string] {
|
||||
main ($left <= $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left < $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert less 1 2 # passes
|
||||
# > assert less 1 1 # fails
|
||||
export def "assert less" [left: any, right: any, message?: string] {
|
||||
main ($left < $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left > $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert greater 2 1 # passes
|
||||
# > assert greater 2 2 # fails
|
||||
export def "assert greater" [left: any, right: any, message?: string] {
|
||||
main ($left > $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left >= $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert greater or equal 2 1 # passes
|
||||
# > assert greater or equal 2 2 # passes
|
||||
# > assert greater or equal 1 2 # fails
|
||||
export def "assert greater or equal" [left: any, right: any, message?: string] {
|
||||
main ($left >= $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert length of $left is $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert length [0, 0] 2 # passes
|
||||
# > assert length [0] 3 # fails
|
||||
export def "assert length" [left: list, right: int, message?: string] {
|
||||
main (($left | length) == $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Length of ($left) is ($left | length), not ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert that ($left | str contains $right)
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert str contains "arst" "rs" # passes
|
||||
# > assert str contains "arst" "k" # fails
|
||||
export def "assert str contains" [left: string, right: string, message?: string] {
|
||||
main ($left | str contains $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"'($left)' does not contain '($right)'."
|
||||
}
|
||||
}
|
||||
@ -1,12 +1,12 @@
|
||||
# std.nu, `used` to load all standard library components
|
||||
|
||||
export use assert *
|
||||
export use dirs *
|
||||
export-env {
|
||||
use dirs *
|
||||
}
|
||||
export use help *
|
||||
export use log *
|
||||
export use testing *
|
||||
export use xml *
|
||||
|
||||
# Add the given paths to the PATH.
|
||||
|
||||
388
crates/nu-std/lib/testing.nu
Normal file
388
crates/nu-std/lib/testing.nu
Normal file
@ -0,0 +1,388 @@
|
||||
##################################################################################
|
||||
#
|
||||
# Module testing
|
||||
#
|
||||
# Assert commands and test runner.
|
||||
#
|
||||
##################################################################################
|
||||
use log *
|
||||
|
||||
# Universal assert command
|
||||
#
|
||||
# If the condition is not true, it generates an error.
|
||||
#
|
||||
# # Example
|
||||
#
|
||||
# ```nushell
|
||||
# >_ assert (3 == 3)
|
||||
# >_ assert (42 == 3)
|
||||
# Error:
|
||||
# × Assertion failed:
|
||||
# ╭─[myscript.nu:11:1]
|
||||
# 11 │ assert (3 == 3)
|
||||
# 12 │ assert (42 == 3)
|
||||
# · ───┬────
|
||||
# · ╰── It is not true.
|
||||
# 13 │
|
||||
# ╰────
|
||||
# ```
|
||||
#
|
||||
# The --error-label flag can be used if you want to create a custom assert command:
|
||||
# ```
|
||||
# def "assert even" [number: int] {
|
||||
# assert ($number mod 2 == 0) --error-label {
|
||||
# start: (metadata $number).span.start,
|
||||
# end: (metadata $number).span.end,
|
||||
# text: $"($number) is not an even number",
|
||||
# }
|
||||
# }
|
||||
# ```
|
||||
export def assert [
|
||||
condition: bool, # Condition, which should be true
|
||||
message?: string, # Optional error message
|
||||
--error-label: record # Label for `error make` if you want to create a custom assert
|
||||
] {
|
||||
if $condition { return }
|
||||
let span = (metadata $condition).span
|
||||
error make {
|
||||
msg: ($message | default "Assertion failed."),
|
||||
label: ($error_label | default {
|
||||
text: "It is not true.",
|
||||
start: (metadata $condition).span.start,
|
||||
end: (metadata $condition).span.end
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
# Assert that executing the code generates an error
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert error {|| missing_command} # passes
|
||||
# > assert error {|| 12} # fails
|
||||
export def "assert error" [
|
||||
code: closure,
|
||||
message?: string
|
||||
] {
|
||||
let error_raised = (try { do $code; false } catch { true })
|
||||
assert ($error_raised) $message --error-label {
|
||||
start: (metadata $code).span.start
|
||||
end: (metadata $code).span.end
|
||||
text: $"There were no error during code execution: (view source $code)"
|
||||
}
|
||||
}
|
||||
|
||||
# Skip the current test case
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# if $condition { assert skip }
|
||||
export def "assert skip" [] {
|
||||
error make {msg: "ASSERT:SKIP"}
|
||||
}
|
||||
|
||||
|
||||
# Assert $left == $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert equal 1 1 # passes
|
||||
# > assert equal (0.1 + 0.2) 0.3
|
||||
# > assert equal 1 2 # fails
|
||||
export def "assert equal" [left: any, right: any, message?: string] {
|
||||
assert ($left == $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"They are not equal. Left = ($left). Right = ($right)."
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left != $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert not equal 1 2 # passes
|
||||
# > assert not equal 1 "apple" # passes
|
||||
# > assert not equal 7 7 # fails
|
||||
export def "assert not equal" [left: any, right: any, message?: string] {
|
||||
assert ($left != $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"They both are ($left)."
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left <= $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert less or equal 1 2 # passes
|
||||
# > assert less or equal 1 1 # passes
|
||||
# > assert less or equal 1 0 # fails
|
||||
export def "assert less or equal" [left: any, right: any, message?: string] {
|
||||
assert ($left <= $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left < $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert less 1 2 # passes
|
||||
# > assert less 1 1 # fails
|
||||
export def "assert less" [left: any, right: any, message?: string] {
|
||||
assert ($left < $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left > $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert greater 2 1 # passes
|
||||
# > assert greater 2 2 # fails
|
||||
export def "assert greater" [left: any, right: any, message?: string] {
|
||||
assert ($left > $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert $left >= $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert greater or equal 2 1 # passes
|
||||
# > assert greater or equal 2 2 # passes
|
||||
# > assert greater or equal 1 2 # fails
|
||||
export def "assert greater or equal" [left: any, right: any, message?: string] {
|
||||
assert ($left >= $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Left: ($left), Right: ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert length of $left is $right
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert length [0, 0] 2 # passes
|
||||
# > assert length [0] 3 # fails
|
||||
export def "assert length" [left: list, right: int, message?: string] {
|
||||
assert (($left | length) == $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"Length of ($left) is ($left | length), not ($right)"
|
||||
}
|
||||
}
|
||||
|
||||
# Assert that ($left | str contains $right)
|
||||
#
|
||||
# For more documentation see the assert command
|
||||
#
|
||||
# # Examples
|
||||
#
|
||||
# > assert str contains "arst" "rs" # passes
|
||||
# > assert str contains "arst" "k" # fails
|
||||
export def "assert str contains" [left: string, right: string, message?: string] {
|
||||
assert ($left | str contains $right) $message --error-label {
|
||||
start: (metadata $left).span.start
|
||||
end: (metadata $right).span.end
|
||||
text: $"'($left)' does not contain '($right)'."
|
||||
}
|
||||
}
|
||||
|
||||
# show a test record in a pretty way
|
||||
#
|
||||
# `$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> s <module> <test>" all in yellow if skipped
|
||||
# - "<indentation> <module> <test>" all in green if passed
|
||||
def show-pretty-test [indent: int = 4] {
|
||||
let test = $in
|
||||
|
||||
[
|
||||
(" " * $indent)
|
||||
(match $test.result {
|
||||
"pass" => { ansi green },
|
||||
"skip" => { ansi yellow },
|
||||
_ => { ansi red }
|
||||
})
|
||||
(match $test.result {
|
||||
"pass" => " ",
|
||||
"skip" => "s",
|
||||
_ => { char failed }
|
||||
})
|
||||
" "
|
||||
$"($test.module) ($test.name)"
|
||||
(ansi reset)
|
||||
] | str join
|
||||
}
|
||||
|
||||
def throw-error [error: record] {
|
||||
error make {
|
||||
msg: $"(ansi red)($error.msg)(ansi reset)"
|
||||
label: {
|
||||
text: ($error.label)
|
||||
start: $error.span.start
|
||||
end: $error.span.end
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Run Nushell tests
|
||||
#
|
||||
# It executes exported "test_*" commands in "test_*" modules
|
||||
export def 'run-tests' [
|
||||
--path: path, # Path to look for tests. Default: current directory.
|
||||
--module: string, # Module to run tests. Default: all test modules found.
|
||||
--command: string, # Test command to run. Default: all test command found in the files.
|
||||
--list, # list the selected tests without running them.
|
||||
] {
|
||||
let module_search_pattern = ('**' | path join ({
|
||||
stem: ($module | default "test_*")
|
||||
extension: nu
|
||||
} | path join))
|
||||
|
||||
let path = ($path | default $env.PWD)
|
||||
|
||||
if not ($path | path exists) {
|
||||
throw-error {
|
||||
msg: "directory_not_found"
|
||||
label: "no such directory"
|
||||
span: (metadata $path | get span)
|
||||
}
|
||||
}
|
||||
|
||||
if not ($module | is-empty) {
|
||||
try { ls ($path | path join $module_search_pattern) | null } catch {
|
||||
throw-error {
|
||||
msg: "module_not_found"
|
||||
label: $"no such module in ($path)"
|
||||
span: (metadata $module | get span)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let tests = (
|
||||
ls ($path | path join $module_search_pattern)
|
||||
| each {|row| {file: $row.name name: ($row.name | path parse | get stem)}}
|
||||
| upsert commands {|module|
|
||||
^$nu.current-exe -c $'use `($module.file)` *; $nu.scope.commands | select name module_name | to nuon'
|
||||
| from nuon
|
||||
| where module_name == $module.name
|
||||
| get name
|
||||
}
|
||||
| upsert test {|module| $module.commands | where ($it | str starts-with "test_") }
|
||||
| upsert setup {|module| "setup" in $module.commands }
|
||||
| upsert teardown {|module| "teardown" in $module.commands }
|
||||
| reject commands
|
||||
| flatten
|
||||
| rename file module name
|
||||
)
|
||||
|
||||
let tests_to_run = (if not ($command | is-empty) {
|
||||
$tests | where name == $command
|
||||
} else if not ($module | is-empty) {
|
||||
$tests | where module == $module
|
||||
} else {
|
||||
$tests
|
||||
})
|
||||
|
||||
if $list {
|
||||
return ($tests_to_run | select module name file)
|
||||
}
|
||||
|
||||
if ($tests_to_run | is-empty) {
|
||||
error make --unspanned {msg: "no test to run"}
|
||||
}
|
||||
|
||||
let tests = (
|
||||
$tests_to_run
|
||||
| group-by module
|
||||
| transpose name tests
|
||||
| each {|module|
|
||||
log info $"Running tests in ($module.name)"
|
||||
$module.tests | each {|test|
|
||||
log debug $"Running test ($test.name)"
|
||||
|
||||
let context_setup = if $test.setup {
|
||||
$"use `($test.file)` setup; let context = \(setup\)"
|
||||
} else {
|
||||
"let context = {}"
|
||||
}
|
||||
|
||||
let context_teardown = if $test.teardown {
|
||||
$"use `($test.file)` teardown; $context | teardown"
|
||||
} else {
|
||||
""
|
||||
}
|
||||
|
||||
let nu_script = $'
|
||||
($context_setup)
|
||||
use `($test.file)` ($test.name)
|
||||
try {
|
||||
$context | ($test.name)
|
||||
($context_teardown)
|
||||
} catch { |err|
|
||||
($context_teardown)
|
||||
if $err.msg == "ASSERT:SKIP" {
|
||||
exit 2
|
||||
} else {
|
||||
$err | get raw
|
||||
}
|
||||
}
|
||||
'
|
||||
^$nu.current-exe -c $nu_script
|
||||
|
||||
let result = match $env.LAST_EXIT_CODE {
|
||||
0 => "pass",
|
||||
2 => "skip",
|
||||
_ => "fail",
|
||||
}
|
||||
if $result == "skip" {
|
||||
log warning $"Test case ($test.name) is skipped"
|
||||
}
|
||||
$test | merge ({result: $result})
|
||||
}
|
||||
}
|
||||
| flatten
|
||||
)
|
||||
|
||||
if not ($tests | where result == "fail" | 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 4)} | str join "\n")
|
||||
""
|
||||
] | str join "\n")
|
||||
|
||||
error make --unspanned { msg: $text }
|
||||
}
|
||||
}
|
||||
@ -71,11 +71,11 @@ pub fn load_standard_library(
|
||||
let submodules = vec![
|
||||
// helper modules that could be used in other parts of the library
|
||||
("log", include_str!("../lib/log.nu")),
|
||||
("assert", include_str!("../lib/assert.nu")),
|
||||
|
||||
// the rest of the library
|
||||
("dirs", include_str!("../lib/dirs.nu")),
|
||||
("help", include_str!("../lib/help.nu")),
|
||||
("testing", include_str!("../lib/testing.nu")),
|
||||
("xml", include_str!("../lib/xml.nu")),
|
||||
];
|
||||
|
||||
|
||||
@ -1,174 +0,0 @@
|
||||
use std *
|
||||
|
||||
# show a test record in a pretty way
|
||||
#
|
||||
# `$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> s <module> <test>" all in yellow if skipped
|
||||
# - "<indentation> <module> <test>" all in green if passed
|
||||
def show-pretty-test [indent: int = 4] {
|
||||
let test = $in
|
||||
|
||||
[
|
||||
(" " * $indent)
|
||||
(match $test.result {
|
||||
"pass" => { ansi green },
|
||||
"skip" => { ansi yellow },
|
||||
_ => { ansi red }
|
||||
})
|
||||
(match $test.result {
|
||||
"pass" => " ",
|
||||
"skip" => "s",
|
||||
_ => { char failed }
|
||||
})
|
||||
" "
|
||||
$"($test.module) ($test.name)"
|
||||
(ansi reset)
|
||||
] | str join
|
||||
}
|
||||
|
||||
def throw-error [error: record] {
|
||||
error make {
|
||||
msg: $"(ansi red)($error.msg)(ansi reset)"
|
||||
label: {
|
||||
text: ($error.label)
|
||||
start: $error.span.start
|
||||
end: $error.span.end
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Test executor
|
||||
#
|
||||
# It executes exported "test_*" commands in "test_*" modules
|
||||
def main [
|
||||
--path: path, # Path to look for tests. Default: directory of this file.
|
||||
--module: string, # Module to run tests. Default: all test modules found.
|
||||
--command: string, # Test command to run. Default: all test command found in the files.
|
||||
--list, # list the selected tests without running them.
|
||||
] {
|
||||
let module_search_pattern = ('**' | path join ({
|
||||
stem: ($module | default "test_*")
|
||||
extension: nu
|
||||
} | path join))
|
||||
|
||||
if not ($path | is-empty) {
|
||||
if not ($path | path exists) {
|
||||
throw-error {
|
||||
msg: "directory_not_found"
|
||||
label: "no such directory"
|
||||
span: (metadata $path | get span)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let path = ($path | default $env.FILE_PWD)
|
||||
|
||||
if not ($module | is-empty) {
|
||||
try { ls ($path | path join $module_search_pattern) | null } catch {
|
||||
throw-error {
|
||||
msg: "module_not_found"
|
||||
label: $"no such module in ($path)"
|
||||
span: (metadata $module | get span)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let tests = (
|
||||
ls ($path | path join $module_search_pattern)
|
||||
| each {|row| {file: $row.name name: ($row.name | path parse | get stem)}}
|
||||
| upsert commands {|module|
|
||||
nu -c $'use `($module.file)` *; $nu.scope.commands | select name module_name | to nuon'
|
||||
| from nuon
|
||||
| where module_name == $module.name
|
||||
| get name
|
||||
}
|
||||
| upsert test {|module| $module.commands | where ($it | str starts-with "test_") }
|
||||
| upsert setup {|module| "setup" in $module.commands }
|
||||
| upsert teardown {|module| "teardown" in $module.commands }
|
||||
| reject commands
|
||||
| flatten
|
||||
| rename file module name
|
||||
)
|
||||
|
||||
let tests_to_run = (if not ($command | is-empty) {
|
||||
$tests | where name == $command
|
||||
} else if not ($module | is-empty) {
|
||||
$tests | where module == $module
|
||||
} else {
|
||||
$tests
|
||||
})
|
||||
|
||||
if $list {
|
||||
return ($tests_to_run | select module name file)
|
||||
}
|
||||
|
||||
if ($tests_to_run | is-empty) {
|
||||
error make --unspanned {msg: "no test to run"}
|
||||
}
|
||||
|
||||
let tests = (
|
||||
$tests_to_run
|
||||
| group-by module
|
||||
| transpose name tests
|
||||
| each {|module|
|
||||
log info $"Running tests in ($module.name)"
|
||||
$module.tests | each {|test|
|
||||
log debug $"Running test ($test.name)"
|
||||
|
||||
let context_setup = if $test.setup {
|
||||
$"use `($test.file)` setup; let context = \(setup\)"
|
||||
} else {
|
||||
"let context = {}"
|
||||
}
|
||||
|
||||
let context_teardown = if $test.teardown {
|
||||
$"use `($test.file)` teardown; $context | teardown"
|
||||
} else {
|
||||
""
|
||||
}
|
||||
|
||||
let nu_script = $'
|
||||
($context_setup)
|
||||
use `($test.file)` ($test.name)
|
||||
try {
|
||||
$context | ($test.name)
|
||||
($context_teardown)
|
||||
} catch { |err|
|
||||
($context_teardown)
|
||||
if $err.msg == "ASSERT:SKIP" {
|
||||
exit 2
|
||||
} else {
|
||||
$err | get raw
|
||||
}
|
||||
}
|
||||
'
|
||||
nu -c $nu_script
|
||||
|
||||
let result = match $env.LAST_EXIT_CODE {
|
||||
0 => "pass",
|
||||
2 => "skip",
|
||||
_ => "fail",
|
||||
}
|
||||
if $result == "skip" {
|
||||
log warning $"Test case ($test.name) is skipped"
|
||||
}
|
||||
$test | merge ({result: $result})
|
||||
}
|
||||
}
|
||||
| flatten
|
||||
)
|
||||
|
||||
if not ($tests | where result == "fail" | 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 4)} | str join "\n")
|
||||
""
|
||||
] | str join "\n")
|
||||
|
||||
error make --unspanned { msg: $text }
|
||||
}
|
||||
}
|
||||
@ -1,9 +1,8 @@
|
||||
use std *
|
||||
|
||||
def run [system_level, message_level] {
|
||||
cd $env.FILE_PWD
|
||||
do {
|
||||
nu -c $'use std; NU_LOG_LEVEL=($system_level) std log ($message_level) "test message"'
|
||||
^$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] {
|
||||
|
||||
@ -56,7 +56,7 @@ export def test [
|
||||
|
||||
# run the tests for the standard library
|
||||
export def "test stdlib" [] {
|
||||
cargo run -- crates/nu-std/tests/run.nu
|
||||
cargo run -- -c "use std; std run-tests --path crates/nu-std"
|
||||
}
|
||||
|
||||
# print the pipe input inside backticks, dimmed and italic, as a pretty command
|
||||
|
||||
Loading…
Reference in New Issue
Block a user