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test: make first attempt at some kind of test

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Said Al Attrach 2019-03-24 00:21:26 +01:00
parent f4c2de4c45
commit a9df3fa5d2
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1 changed files with 22 additions and 0 deletions
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22
test/functional/core/fileio_spec.lua
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@ -10,6 +10,7 @@ local request = helpers.request
local retry = helpers.retry local retry = helpers.retry
local rmdir = helpers.rmdir local rmdir = helpers.rmdir
local sleep = helpers.sleep local sleep = helpers.sleep
local read_file = helpers.read_file
describe('fileio', function() describe('fileio', function()
before_each(function() before_each(function()
@ -18,6 +19,7 @@ describe('fileio', function()
command(':qall!') command(':qall!')
os.remove('Xtest_startup_shada') os.remove('Xtest_startup_shada')
os.remove('Xtest_startup_file1') os.remove('Xtest_startup_file1')
os.remove('Xtest_startup_file1~')
os.remove('Xtest_startup_file2') os.remove('Xtest_startup_file2')
rmdir('Xtest_startup_swapdir') rmdir('Xtest_startup_swapdir')
end) end)
@ -64,5 +66,25 @@ describe('fileio', function()
command('write') command('write')
eq(4, request('nvim__stats').fsync) eq(4, request('nvim__stats').fsync)
end) end)
it('creates a backup', function()
clear({ args={ '-i', 'Xtest_startup_shada',
'--cmd', 'set directory=Xtest_startup_swapdir' } })
command('write Xtest_startup_file1')
feed('ifoo<esc>')
command('set backup')
command('set backupcopy=yes')
command('write')
feed('Abar<esc>')
command('write')
local foo_contents = read_file('Xtest_startup_file1')
local bar_contents = read_file('Xtest_startup_file1~')
eq('foobar\n', foo_contents);
eq('foo\n', bar_contents);
end)
end) end)