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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`.
98 lines
3.2 KiB
Lua
98 lines
3.2 KiB
Lua
local n = require('test.functional.testnvim')()
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local t = require('test.testutil')
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local Screen = require('test.functional.ui.screen')
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local describe, it, before_each = t.describe, t.it, t.before_each
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local clear = n.clear
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local exec = n.exec
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local feed = n.feed
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local async_command = n.async_meths.nvim_command
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local poke_eventloop = n.poke_eventloop
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describe('getchar()', function()
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before_each(clear)
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-- oldtest: Test_getchar_cursor_position()
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it('cursor positioning', function()
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local screen = Screen.new(40, 6)
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exec([[
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call setline(1, ['foobar', 'foobar', 'foobar'])
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call cursor(3, 6)
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]])
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screen:expect([[
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foobar |*2
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fooba^r |
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{1:~ }|*2
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]])
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-- Default: behaves like "msg" when immediately after printing a message,
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-- even if :sleep moved cursor elsewhere.
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for _, cmd in ipairs({
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'echo 1234 | call getchar()',
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'echo 1234 | call getchar(-1, {})',
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"echo 1234 | call getchar(-1, #{cursor: 'msg'})",
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'echo 1234 | sleep 1m | call getchar()',
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'echo 1234 | sleep 1m | call getchar(-1, {})',
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"echo 1234 | sleep 1m | call getchar(-1, #{cursor: 'msg'})",
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}) do
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async_command(cmd)
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screen:expect([[
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foobar |*3
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{1:~ }|*2
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1234^ |
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]])
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feed('a')
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screen:expect([[
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foobar |*2
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fooba^r |
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{1:~ }|*2
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1234 |
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]])
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end
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-- Default: behaves like "keep" when not immediately after printing a message.
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for _, cmd in ipairs({
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'call getchar()',
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'call getchar(-1, {})',
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"call getchar(-1, #{cursor: 'keep'})",
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"echo 1234 | sleep 1m | call getchar(-1, #{cursor: 'keep'})",
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}) do
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async_command(cmd)
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poke_eventloop()
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screen:expect_unchanged()
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feed('a')
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poke_eventloop()
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screen:expect_unchanged()
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end
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async_command("call getchar(-1, #{cursor: 'msg'})")
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screen:expect([[
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foobar |*3
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{1:~ }|*2
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^1234 |
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]])
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feed('a')
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screen:expect([[
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foobar |*2
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fooba^r |
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{1:~ }|*2
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1234 |
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]])
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async_command("call getchar(-1, #{cursor: 'hide'})")
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screen:expect([[
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foobar |*3
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{1:~ }|*2
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1234 |
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]])
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feed('a')
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screen:expect([[
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foobar |*2
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fooba^r |
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{1:~ }|*2
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1234 |
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]])
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end)
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end)
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