diff options
Diffstat (limited to 'test/unit/os/shell_spec.lua')
| -rw-r--r-- | test/unit/os/shell_spec.lua | 50 |
1 files changed, 21 insertions, 29 deletions
diff --git a/test/unit/os/shell_spec.lua b/test/unit/os/shell_spec.lua index 3fb1afed44..ae162f2317 100644 --- a/test/unit/os/shell_spec.lua +++ b/test/unit/os/shell_spec.lua @@ -21,9 +21,7 @@ describe('shell functions', function() end) local function shell_build_argv(cmd, extra_args) - local res = cimported.shell_build_argv( - cmd and to_cstr(cmd), - extra_args and to_cstr(extra_args)) + local res = cimported.shell_build_argv(cmd and to_cstr(cmd), extra_args and to_cstr(extra_args)) -- `res` is zero-indexed (C pointer, not Lua table)! local argc = 0 local ret = {} @@ -40,9 +38,7 @@ describe('shell functions', function() local function shell_argv_to_str(argv_table) -- C string array (char **). - local argv = (argv_table - and ffi.new("char*[?]", #argv_table+1) - or NULL) + local argv = (argv_table and ffi.new('char*[?]', #argv_table + 1) or NULL) local argc = 1 while argv_table ~= nil and argv_table[argc] ~= nil do @@ -64,8 +60,7 @@ describe('shell functions', function() local output = ffi.new('char *[1]') local nread = ffi.new('size_t[1]') - local argv = ffi.cast('char**', - cimported.shell_build_argv(to_cstr(cmd), nil)) + local argv = ffi.cast('char**', cimported.shell_build_argv(to_cstr(cmd), nil)) local status = cimported.os_system(argv, input_or, input_len, output, nread) return status, intern(output[0], nread[0]) @@ -101,37 +96,35 @@ describe('shell functions', function() describe('shell_build_argv', function() itp('works with NULL arguments', function() - eq({'/bin/sh'}, shell_build_argv(nil, nil)) + eq({ '/bin/sh' }, shell_build_argv(nil, nil)) end) itp('works with cmd', function() - eq({'/bin/sh', '-c', 'abc def'}, shell_build_argv('abc def', nil)) + eq({ '/bin/sh', '-c', 'abc def' }, shell_build_argv('abc def', nil)) end) itp('works with extra_args', function() - eq({'/bin/sh', 'ghi jkl'}, shell_build_argv(nil, 'ghi jkl')) + eq({ '/bin/sh', 'ghi jkl' }, shell_build_argv(nil, 'ghi jkl')) end) itp('works with cmd and extra_args', function() - eq({'/bin/sh', 'ghi jkl', '-c', 'abc def'}, shell_build_argv('abc def', 'ghi jkl')) + eq({ '/bin/sh', 'ghi jkl', '-c', 'abc def' }, shell_build_argv('abc def', 'ghi jkl')) end) itp('splits and unquotes &shell and &shellcmdflag', function() cimported.p_sh = to_cstr('/Program" "Files/zsh -f') cimported.p_shcf = to_cstr('-x -o "sh word split" "-"c') - eq({'/Program Files/zsh', '-f', - 'ghi jkl', - '-x', '-o', 'sh word split', - '-c', 'abc def'}, - shell_build_argv('abc def', 'ghi jkl')) + eq( + { '/Program Files/zsh', '-f', 'ghi jkl', '-x', '-o', 'sh word split', '-c', 'abc def' }, + shell_build_argv('abc def', 'ghi jkl') + ) end) itp('applies shellxescape (p_sxe) and shellxquote (p_sxq)', function() cimported.p_sxq = to_cstr('(') cimported.p_sxe = to_cstr('"&|<>()@^') - local argv = ffi.cast('char**', - cimported.shell_build_argv(to_cstr('echo &|<>()@^'), nil)) + local argv = ffi.cast('char**', cimported.shell_build_argv(to_cstr('echo &|<>()@^'), nil)) eq(ffi.string(argv[0]), '/bin/sh') eq(ffi.string(argv[1]), '-c') eq(ffi.string(argv[2]), '(echo ^&^|^<^>^(^)^@^^)') @@ -142,8 +135,7 @@ describe('shell functions', function() cimported.p_sxq = to_cstr('"(') cimported.p_sxe = to_cstr('"&|<>()@^') - local argv = ffi.cast('char**', cimported.shell_build_argv( - to_cstr('echo -n some text'), nil)) + local argv = ffi.cast('char**', cimported.shell_build_argv(to_cstr('echo -n some text'), nil)) eq(ffi.string(argv[0]), '/bin/sh') eq(ffi.string(argv[1]), '-c') eq(ffi.string(argv[2]), '"(echo -n some text)"') @@ -154,8 +146,7 @@ describe('shell functions', function() cimported.p_sxq = to_cstr('"') cimported.p_sxe = to_cstr('') - local argv = ffi.cast('char**', cimported.shell_build_argv( - to_cstr('echo -n some text'), nil)) + local argv = ffi.cast('char**', cimported.shell_build_argv(to_cstr('echo -n some text'), nil)) eq(ffi.string(argv[0]), '/bin/sh') eq(ffi.string(argv[1]), '-c') eq(ffi.string(argv[2]), '"echo -n some text"') @@ -163,8 +154,7 @@ describe('shell functions', function() end) itp('with empty shellxquote/shellxescape', function() - local argv = ffi.cast('char**', cimported.shell_build_argv( - to_cstr('echo -n some text'), nil)) + local argv = ffi.cast('char**', cimported.shell_build_argv(to_cstr('echo -n some text'), nil)) eq(ffi.string(argv[0]), '/bin/sh') eq(ffi.string(argv[1]), '-c') eq(ffi.string(argv[2]), 'echo -n some text') @@ -176,9 +166,11 @@ describe('shell functions', function() eq('', shell_argv_to_str({ nil })) eq("''", shell_argv_to_str({ '' })) eq("'foo' '' 'bar'", shell_argv_to_str({ 'foo', '', 'bar' })) - eq("'/bin/sh' '-c' 'abc def'", shell_argv_to_str({'/bin/sh', '-c', 'abc def'})) - eq("'abc def' 'ghi jkl'", shell_argv_to_str({'abc def', 'ghi jkl'})) - eq("'/bin/sh' '-c' 'abc def' '"..('x'):rep(225).."...", - shell_argv_to_str({'/bin/sh', '-c', 'abc def', ('x'):rep(999)})) + eq("'/bin/sh' '-c' 'abc def'", shell_argv_to_str({ '/bin/sh', '-c', 'abc def' })) + eq("'abc def' 'ghi jkl'", shell_argv_to_str({ 'abc def', 'ghi jkl' })) + eq( + "'/bin/sh' '-c' 'abc def' '" .. ('x'):rep(225) .. '...', + shell_argv_to_str({ '/bin/sh', '-c', 'abc def', ('x'):rep(999) }) + ) end) end) |