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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`.
70 lines
2.0 KiB
Lua
70 lines
2.0 KiB
Lua
-- Test for v:hlsearch
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local n = require('test.functional.testnvim')()
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local t = require('test.testutil')
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local describe, it, setup = t.describe, t.it, t.setup
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local clear, feed = n.clear, n.feed
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local feed_command, expect = n.feed_command, n.expect
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describe('v:hlsearch', function()
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setup(clear)
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it('is working', function()
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-- Last abc: Q
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feed_command('new')
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feed_command([[call setline(1, repeat(['aaa'], 10))]])
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feed_command('set hlsearch nolazyredraw')
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feed_command('let r=[]')
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feed_command('command -nargs=0 -bar AddR :call add(r, [screenattr(1, 1), v:hlsearch])')
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feed_command('/aaa')
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feed_command('AddR')
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feed_command('nohlsearch')
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feed_command('AddR')
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feed_command('let v:hlsearch=1')
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feed_command('AddR')
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feed_command('let v:hlsearch=0')
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feed_command('AddR')
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feed_command('set hlsearch')
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feed_command('AddR')
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feed_command('let v:hlsearch=0')
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feed_command('AddR')
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feed('n:AddR<cr>')
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feed_command('let v:hlsearch=0')
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feed_command('AddR')
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feed_command('/')
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feed_command('AddR')
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feed_command('set nohls')
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feed_command('/')
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feed_command('AddR')
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feed_command('let r1=r[0][0]')
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-- I guess it is not guaranteed that screenattr outputs always the same character
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feed_command([[call map(r, 'v:val[1].":".(v:val[0]==r1?"highlighted":"not highlighted")')]])
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feed_command('try')
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feed_command(' let v:hlsearch=[]')
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feed_command('catch')
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feed_command([[ call add(r, matchstr(v:exception,'^Vim(let):E\d\+:'))]])
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feed_command('endtry')
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feed_command('bwipeout!')
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feed_command('$put=r')
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feed_command('call garbagecollect(1)')
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feed_command('call getchar()')
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feed_command('1d', '1d')
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-- Assert buffer contents.
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expect([[
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1:highlighted
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0:not highlighted
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1:highlighted
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0:not highlighted
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1:highlighted
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0:not highlighted
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1:highlighted
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0:not highlighted
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1:highlighted
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0:not highlighted
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Vim(let):E745:]])
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end)
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end)
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