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d128c0e02b
Should close #8809. # Description this PR uses the automatically loaded library from the tests by replacing `use std.nu ...` with `use std ...`. the `README` has been updated by - removing the very deprencated "concrete examples" - fixing the `use std` and the "run the tests" sections the `README` can be previewed [here](https://github.com/amtoine/nushell/blob/refactor/stdlib/use-std-in-tests-and-update-readme/crates/nu-std/README.md) 👍 # User-Facing Changes ``` $nothing ``` # Tests + Formatting - 🟢 `toolkit test stdlib` # After Submitting ``` $nothing ```
74 lines
2.2 KiB
Text
74 lines
2.2 KiB
Text
use std "assert length"
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use std "assert equal"
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def clean [path: path] {
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cd $path
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cd ..
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rm -r $path
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}
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export def test_dirs_command [] {
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# need some directories to play with
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let base_path = ($nu.temp-path | path join $"test_dirs_(random uuid)")
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let path_a = ($base_path | path join "a")
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let path_b = ($base_path | path join "b")
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try {
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mkdir $base_path $path_a $path_b
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cd $base_path
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use std "dirs next"
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use std "dirs prev"
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use std "dirs add"
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use std "dirs drop"
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use std "dirs show"
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assert length $env.DIRS_LIST 1 "list is just pwd after initialization"
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assert equal $base_path $env.DIRS_LIST.0 "list is just pwd after initialization"
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dirs next
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assert equal $base_path $env.DIRS_LIST.0 "next wraps at end of list"
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dirs prev
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assert equal $base_path $env.DIRS_LIST.0 "prev wraps at top of list"
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dirs add $path_b $path_a
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assert equal $path_b $env.PWD "add changes PWD to first added dir"
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assert length $env.DIRS_LIST 3 "add in fact adds to list"
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assert equal $path_a $env.DIRS_LIST.2 "add in fact adds to list"
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dirs next 2
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assert equal $base_path $env.PWD "next wraps at end of list"
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dirs prev 1
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assert equal $path_a $env.PWD "prev wraps at start of list"
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dirs drop
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assert length $env.DIRS_LIST 2 "drop removes from list"
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assert equal $base_path $env.PWD "drop changes PWD to next in list (after dropped element)"
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assert equal (dirs show) [[active path]; [true $base_path] [false $path_b]] "show table contains expected information"
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} catch { |error|
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clean $base_path
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let error = (
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$error
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| get debug
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| str replace "{" "("
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| str replace "}" ")"
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| parse 'GenericError("{msg}", "{text}", Some(Span ( start: {start}, end: {end} )), {rest})'
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| reject rest
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| get 0
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)
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error make {
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msg: $error.msg
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label: {
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text: $error.text
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start: ($error.start | into int)
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end: ($error.end | into int)
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}
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}
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}
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try { clean $base_path }
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}
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