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# Description
As in other testing frameworks, the `setup` runs before every test case,
and the `teardown` after that. A context can be created in `setup`,
which will be in the `$in` variable in the test cases, and in the
`teardown`. The `teardown` is called regardless of the test is passed,
skipped, or failed.
For example:
```nushell
use std.nu *
export def setup [] {
log debug "Setup is running"
{msg: "This is the context"}
}
export def teardown [] {
log debug $"Teardown is running. Context: ($in)"
}
export def test_assert_pass [] {
log debug $"Assert is running. Context: ($in)"
}
export def test_assert_skip [] {
log debug $"Assert is running. Context: ($in)"
assert skip
}
export def test_assert_fail_skipped_by_default [] {
log debug $"Assert is running. Context: ($in)"
assert false
}
```
# After Submitting
I'll update the documentation.
---------
Co-authored-by: Mate Farkas <Mate.Farkas@oneidentity.com>
56 lines
1.6 KiB
Plaintext
56 lines
1.6 KiB
Plaintext
use std "assert length"
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use std "assert equal"
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export def setup [] {
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{base_path: ($nu.temp-path | path join $"test_dirs_(random uuid)")}
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}
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export def teardown [] {
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let base_path = $in.base_path
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cd $base_path
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cd ..
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rm -r $base_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 = $in.base_path
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let path_a = ($base_path | path join "a")
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let path_b = ($base_path | path join "b")
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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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}
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