Files
neovim/test/functional/legacy/090_sha256_spec.lua
Justin M. Keyes 6d8c8b18d5 test(harness): migrate away from magic globals
Problem:
The magic globals `it`, `describe`, etc., are more trouble than they are
worth.

- Hooking into `after_each` requires `getfenv()` hacks.
- They confuse luals/emmylua, because the top-level `.luarc.json` isn't
  merged with `test/.luarc.json` (apparently a luals limitation?)
- They totally defeat discoverability because the user just has to
  "know" about the various magic symbols.

So they harm DX, which means they serve no purpose at all.

Solution:
- Expose the test API from `testutil`, so tests can call `t.it()`,
  `t.describe()`, etc., in the conventional way.
- Drop `getfenv()` hacks.
- Drop the `setfenv()` injection in `load_chunk`.
- Drop `test/_meta.lua`.
2026-07-21 13:22:39 +02:00

68 lines
1.7 KiB
Lua

-- Tests for sha256() function.
local n = require('test.functional.testnvim')()
local t = require('test.testutil')
local describe, it, setup = t.describe, t.it, t.setup
local insert, source = n.insert, n.source
local clear, expect = n.clear, n.expect
describe('sha256()', function()
setup(clear)
it('is working', function()
insert('start:')
source([[
let testcase='test for empty string: '
if sha256("") ==# 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'
let res='ok'
else
let res='ng'
endif
$put =testcase.res
let testcase='test for 1 char: '
if sha256("a") ==# 'ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb'
let res='ok'
else
let res='ng'
endif
$put =testcase.res
let testcase='test for 3 chars: '
if sha256("abc") ==# 'ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad'
let res='ok'
else
let res='ng'
endif
$put =testcase.res
let testcase='test for contains meta char: '
if sha256("foo\nbar") ==# '807eff6267f3f926a21d234f7b0cf867a86f47e07a532f15e8cc39ed110ca776'
let res='ok'
else
let res='ng'
endif
$put =testcase.res
let testcase='test for contains non-ascii char: '
if sha256("\xde\xad\xbe\xef") ==# '5f78c33274e43fa9de5659265c1d917e25c03722dcb0b8d27db8d5feaa813953'
let res='ok'
else
let res='ng'
endif
$put =testcase.res
]])
-- Assert buffer contents.
expect([[
start:
test for empty string: ok
test for 1 char: ok
test for 3 chars: ok
test for contains meta char: ok
test for contains non-ascii char: ok]])
end)
end)