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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`.
37 lines
1.4 KiB
Lua
37 lines
1.4 KiB
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 clear, eq, assert_alive = n.clear, t.eq, n.assert_alive
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local command = n.command
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local api = n.api
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describe('sign', function()
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before_each(clear)
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describe('unplace {id}', function()
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describe('without specifying buffer', function()
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it('deletes the sign from all buffers', function()
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-- place a sign with id 34 to first buffer
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command('sign define Foo text=+ texthl=Delimiter linehl=Comment numhl=Number')
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local buf1 = api.nvim_eval('bufnr("%")')
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command('sign place 34 line=3 name=Foo buffer=' .. buf1)
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-- create a second buffer and place the sign on it as well
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command('new')
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local buf2 = api.nvim_eval('bufnr("%")')
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command('sign place 34 line=3 name=Foo buffer=' .. buf2)
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-- now unplace without specifying a buffer
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command('sign unplace 34')
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eq('--- Signs ---', api.nvim_exec('sign place buffer=' .. buf1, true))
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eq('--- Signs ---', api.nvim_exec('sign place buffer=' .. buf2, true))
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end)
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end)
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end)
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describe('define {id}', function()
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it('does not leak memory when specifying multiple times the same argument', function()
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command('sign define Foo culhl=Normal culhl=Normal')
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assert_alive()
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end)
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end)
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end)
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