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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local describe, it, before_each, after_each = t.describe, t.it, t.before_each, t.after_each
local clear, command, eval, eq = n.clear, n.command, n.eval, t.eq
local mkdir = t.mkdir
describe('glob()', function()
before_each(function()
clear()
mkdir('test-glob')
-- Long path might cause "Press ENTER" prompt; use :silent to avoid it.
command('silent cd test-glob')
end)
after_each(function()
vim.uv.fs_rmdir('test-glob')
end)
it("glob('.*') returns . and .. ", function()
eq({ '.', '..' }, eval("glob('.*', 0, 1)"))
-- Do it again to verify scandir_next_with_dots() internal state.
eq({ '.', '..' }, eval("glob('.*', 0, 1)"))
end)
it("glob('*') returns an empty list ", function()
eq({}, eval("glob('*', 0, 1)"))
-- Do it again to verify scandir_next_with_dots() internal state.
eq({}, eval("glob('*', 0, 1)"))
end)
end)
describe('glob() with $ and ~ mixed with wildcards', function()
before_each(function()
clear()
mkdir('test-wild')
command('silent cd test-wild')
-- Names containing literal '$' and '~'.
command([[call writefile([], 'a$b.txt')]])
command([[call writefile([], 'a$c.txt')]])
mkdir('test-wild/d~e')
command([[call writefile([], 'd~e/f.txt')]])
end)
after_each(function()
n.rmdir('test-wild')
end)
it('$VAR is expanded before the trailing wildcard is globbed', function()
command('let $WILDDIR = "d~e"')
eq({ 'd~e/f.txt' }, eval([[glob('$WILDDIR/*', 0, 1)]]))
end)
it("wildcard descends through a component containing '~'", function()
eq({ 'd~e/f.txt' }, eval([[glob('d~e/*', 0, 1)]]))
end)
it("'~' mid-component combined with a wildcard", function()
eq({ 'd~e' }, eval([[glob('d~*', 0, 1)]]))
end)
end)
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