mirror of
https://github.com/neovim/neovim.git
synced 2026-01-05 10:57:11 +10:00
12b062b2c8
Used
sed -r -i -e '/ helpers =/ s/$/\nlocal itp = helpers.gen_itp(it)/; s/^(\s*)it\(/\1itp(/' test/unit/**/*_spec.lua
to alter all tests. Locally they all run fine now.
Reasoning:
1. General: state from one test should not affect other tests.
2. Local: travis build is failing with something which may be an output of
garbage collector. This should prevent state of the garbage collector from
interferring as well.
102 lines
3.2 KiB
Lua
102 lines
3.2 KiB
Lua
local helpers = require("test.unit.helpers")
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local itp = helpers.gen_itp(it)
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local cimport = helpers.cimport
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local eq = helpers.eq
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local ffi = helpers.ffi
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local to_cstr = helpers.to_cstr
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local strings = cimport('stdlib.h', './src/nvim/strings.h',
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'./src/nvim/memory.h')
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describe('vim_strsave_escaped()', function()
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local vim_strsave_escaped = function(s, chars)
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local res = strings.vim_strsave_escaped(to_cstr(s), to_cstr(chars))
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local ret = ffi.string(res)
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-- Explicitly free memory so we are sure it is allocated: if it was not it
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-- will crash.
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strings.xfree(res)
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return ret
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end
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itp('precedes by a backslash all chars from second argument', function()
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eq([[\a\b\c\d]], vim_strsave_escaped('abcd','abcd'))
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end)
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itp('precedes by a backslash chars only from second argument', function()
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eq([[\a\bcd]], vim_strsave_escaped('abcd','ab'))
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end)
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itp('returns a copy of passed string if second argument is empty', function()
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eq('text \n text', vim_strsave_escaped('text \n text',''))
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end)
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itp('returns an empty string if first argument is empty string', function()
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eq('', vim_strsave_escaped('','\r'))
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end)
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itp('returns a copy of passed string if it does not contain chars from 2nd argument', function()
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eq('some text', vim_strsave_escaped('some text', 'a'))
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end)
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end)
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describe('vim_strnsave_unquoted()', function()
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local vim_strnsave_unquoted = function(s, len)
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local res = strings.vim_strnsave_unquoted(to_cstr(s), len or #s)
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local ret = ffi.string(res)
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-- Explicitly free memory so we are sure it is allocated: if it was not it
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-- will crash.
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strings.xfree(res)
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return ret
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end
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itp('copies unquoted strings as-is', function()
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eq('-c', vim_strnsave_unquoted('-c'))
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eq('', vim_strnsave_unquoted(''))
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end)
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itp('respects length argument', function()
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eq('', vim_strnsave_unquoted('-c', 0))
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eq('-', vim_strnsave_unquoted('-c', 1))
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eq('-', vim_strnsave_unquoted('"-c', 2))
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end)
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itp('unquotes fully quoted word', function()
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eq('/bin/sh', vim_strnsave_unquoted('"/bin/sh"'))
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end)
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itp('unquotes partially quoted word', function()
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eq('/Program Files/sh', vim_strnsave_unquoted('/Program" "Files/sh'))
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end)
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itp('removes ""', function()
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eq('/Program Files/sh', vim_strnsave_unquoted('/""Program" "Files/sh'))
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end)
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itp('performs unescaping of "', function()
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eq('/"Program Files"/sh', vim_strnsave_unquoted('/"\\""Program Files"\\""/sh'))
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end)
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itp('performs unescaping of \\', function()
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eq('/\\Program Files\\foo/sh', vim_strnsave_unquoted('/"\\\\"Program Files"\\\\foo"/sh'))
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end)
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itp('strips quote when there is no pair to it', function()
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eq('/Program Files/sh', vim_strnsave_unquoted('/Program" Files/sh'))
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eq('', vim_strnsave_unquoted('"'))
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end)
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itp('allows string to end with one backslash unescaped', function()
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eq('/Program Files/sh\\', vim_strnsave_unquoted('/Program" Files/sh\\'))
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end)
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itp('does not perform unescaping out of quotes', function()
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eq('/Program\\ Files/sh\\', vim_strnsave_unquoted('/Program\\ Files/sh\\'))
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end)
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itp('does not unescape \\n', function()
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eq('/Program\\nFiles/sh', vim_strnsave_unquoted('/Program"\\n"Files/sh'))
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end)
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end)
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