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test: update writefile test for invalid list items

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It validates list items with tv_check_str_on_nr()
to catch invalid types (ex. E745, E805).
If there is an invalid item, it does not write to the file.
This commit is contained in:
Jan Edmund Lazo
2018-06-22 09:44:01 -04:00
parent 39e284772d
commit 14b3741ec5
2 changed files with 10 additions and 13 deletions
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2
src/nvim/testdir/test_writefile.vim
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@@ -21,7 +21,7 @@ func Test_writefile_fails_gently()
call assert_false(filereadable("Xfile")) call assert_false(filereadable("Xfile"))
call delete("Xfile") call delete("Xfile")
call assert_fails('call writefile(["test", [], [], [], "tset"], "Xfile")', 'E730:') call assert_fails('call writefile(["test", [], [], [], "tset"], "Xfile")', 'E745:')
call assert_false(filereadable("Xfile")) call assert_false(filereadable("Xfile"))
call delete("Xfile") call delete("Xfile")

21
test/functional/eval/writefile_spec.lua
View File

@@ -127,23 +127,20 @@ describe('writefile()', function()
eq('TEST', read_file(fname)) eq('TEST', read_file(fname))
end) end)
it('stops writing to file after error in list', function() it('does not write to file if error in list', function()
local args = '["tset"] + repeat([%s], 3), "' .. fname .. '"' local args = '["tset"] + repeat([%s], 3), "' .. fname .. '"'
eq('\nE806: using Float as a String', eq('\nE805: Expected a Number or a String, Float found',
redir_exec(('call writefile(%s)'):format(args:format('0.0')))) redir_exec(('call writefile(%s)'):format(args:format('0.0'))))
eq('tset\n', read_file(fname)) eq(nil, read_file(fname))
write_file(fname, 'TEST') write_file(fname, 'TEST')
eq('\nE730: using List as a String', eq('\nE745: Expected a Number or a String, List found',
redir_exec(('call writefile(%s)'):format(args:format('[]')))) redir_exec(('call writefile(%s)'):format(args:format('[]'))))
eq('tset\n', read_file(fname)) eq('TEST', read_file(fname))
write_file(fname, 'TEST') eq('\nE728: Expected a Number or a String, Dictionary found',
eq('\nE731: using Dictionary as a String',
redir_exec(('call writefile(%s)'):format(args:format('{}')))) redir_exec(('call writefile(%s)'):format(args:format('{}'))))
eq('tset\n', read_file(fname)) eq('TEST', read_file(fname))
write_file(fname, 'TEST') eq('\nE703: Expected a Number or a String, Funcref found',
eq('\nE729: using Funcref as a String',
redir_exec(('call writefile(%s)'):format(args:format('function("tr")')))) redir_exec(('call writefile(%s)'):format(args:format('function("tr")'))))
eq('tset\n', read_file(fname)) eq('TEST', read_file(fname))
write_file(fname, 'TEST')
end) end)
end) end)