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6d8c8b18d5
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`.
30 lines
934 B
Lua
30 lines
934 B
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local describe, it, before_each = t.describe, t.it, t.before_each
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local eq = t.eq
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local eval = n.eval
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local clear = n.clear
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local fn = n.fn
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local testprg = n.testprg
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describe('xxd', function()
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before_each(clear)
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it('works', function()
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t.skip(t.is_arch('s390x'), 'FIXME: xxd not built correctly on s390x with QEMU?')
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-- Round-trip test: encode then decode should return original
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local input = 'hello'
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local encoded = fn.system({ testprg('xxd') }, input)
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local decoded = fn.system({ testprg('xxd'), '-r' }, encoded)
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eq(input, decoded)
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end)
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it('handles long lines in revert mode', function()
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t.skip(t.is_arch('s390x'), 'FIXME: xxd not built correctly on s390x with QEMU?')
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local long_line = ('4'):rep(512) .. '\n'
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fn.system({ testprg('xxd'), '-r' }, long_line)
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eq(0, eval('v:shell_error'))
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end)
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end)
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