diff options
Diffstat (limited to 'test/functional/lua/luaeval_spec.lua')
| -rw-r--r-- | test/functional/lua/luaeval_spec.lua | 56 |
1 files changed, 39 insertions, 17 deletions
diff --git a/test/functional/lua/luaeval_spec.lua b/test/functional/lua/luaeval_spec.lua index 2ec48777fd..255e99032f 100644 --- a/test/functional/lua/luaeval_spec.lua +++ b/test/functional/lua/luaeval_spec.lua @@ -63,11 +63,10 @@ describe('luaeval()', function() eq('\n[[...@0]]', funcs.execute('echo luaeval("l")')) end) end) - describe('strings', function() - it('are successfully converted to special dictionaries', function() + describe('strings with NULs', function() + it('are successfully converted to blobs', function() command([[let s = luaeval('"\0"')]]) - eq({_TYPE={}, _VAL={'\n'}}, meths.get_var('s')) - eq(1, funcs.eval('s._TYPE is v:msgpack_types.binary')) + eq('\000', meths.get_var('s')) end) it('are successfully converted to special dictionaries in table keys', function() @@ -76,13 +75,10 @@ describe('luaeval()', function() eq(1, funcs.eval('d._TYPE is v:msgpack_types.map')) eq(1, funcs.eval('d._VAL[0][0]._TYPE is v:msgpack_types.string')) end) - it('are successfully converted to special dictionaries from a list', + it('are successfully converted to blobs from a list', function() command([[let l = luaeval('{"abc", "a\0b", "c\0d", "def"}')]]) - eq({'abc', {_TYPE={}, _VAL={'a\nb'}}, {_TYPE={}, _VAL={'c\nd'}}, 'def'}, - meths.get_var('l')) - eq(1, funcs.eval('l[1]._TYPE is v:msgpack_types.binary')) - eq(1, funcs.eval('l[2]._TYPE is v:msgpack_types.binary')) + eq({'abc', 'a\000b', 'c\000d', 'def'}, meths.get_var('l')) end) end) @@ -100,9 +96,9 @@ describe('luaeval()', function() eq(1, eval('type(luaeval("\'test\'"))')) eq('', funcs.luaeval('""')) - eq({_TYPE={}, _VAL={'\n'}}, funcs.luaeval([['\0']])) - eq({_TYPE={}, _VAL={'\n', '\n'}}, funcs.luaeval([['\0\n\0']])) - eq(1, eval([[luaeval('"\0\n\0"')._TYPE is v:msgpack_types.binary]])) + eq('\000', funcs.luaeval([['\0']])) + eq('\000\n\000', funcs.luaeval([['\0\n\0']])) + eq(10, eval([[type(luaeval("'\\0\\n\\0'"))]])) eq(true, funcs.luaeval('true')) eq(false, funcs.luaeval('false')) @@ -122,12 +118,11 @@ describe('luaeval()', function() local level = 30 eq(nested_by_level[level].o, funcs.luaeval(nested_by_level[level].s)) - eq({_TYPE={}, _VAL={{{_TYPE={}, _VAL={'\n', '\n'}}, {_TYPE={}, _VAL={'\n', '\n\n'}}}}}, + eq({_TYPE={}, _VAL={{{_TYPE={}, _VAL={'\n', '\n'}}, '\000\n\000\000'}}}, funcs.luaeval([[{['\0\n\0']='\0\n\0\0'}]])) eq(1, eval([[luaeval('{["\0\n\0"]="\0\n\0\0"}')._TYPE is v:msgpack_types.map]])) eq(1, eval([[luaeval('{["\0\n\0"]="\0\n\0\0"}')._VAL[0][0]._TYPE is v:msgpack_types.string]])) - eq(1, eval([[luaeval('{["\0\n\0"]="\0\n\0\0"}')._VAL[0][1]._TYPE is v:msgpack_types.binary]])) - eq({nested={{_TYPE={}, _VAL={{{_TYPE={}, _VAL={'\n', '\n'}}, {_TYPE={}, _VAL={'\n', '\n\n'}}}}}}}, + eq({nested={{_TYPE={}, _VAL={{{_TYPE={}, _VAL={'\n', '\n'}}, '\000\n\000\000'}}}}}, funcs.luaeval([[{nested={{['\0\n\0']='\0\n\0\0'}}}]])) end) @@ -175,8 +170,8 @@ describe('luaeval()', function() end it('correctly passes special dictionaries', function() - eq({'binary', {'\n', '\n'}}, luaevalarg(sp('binary', '["\\n", "\\n"]'))) - eq({'binary', {'\n', '\n'}}, luaevalarg(sp('string', '["\\n", "\\n"]'))) + eq({0, '\000\n\000'}, luaevalarg(sp('binary', '["\\n", "\\n"]'))) + eq({0, '\000\n\000'}, luaevalarg(sp('string', '["\\n", "\\n"]'))) eq({0, true}, luaevalarg(sp('boolean', 1))) eq({0, false}, luaevalarg(sp('boolean', 0))) eq({0, NIL}, luaevalarg(sp('nil', 0))) @@ -458,6 +453,9 @@ describe('v:lua', function() function mymod.crashy() nonexistent() end + function mymod.whatis(value) + return type(value) .. ": " .. tostring(value) + end function mymod.omni(findstart, base) if findstart == 1 then return 5 @@ -476,11 +474,28 @@ describe('v:lua', function() eq(true, exec_lua([[return _G.val == vim.NIL]])) eq(NIL, eval('v:lua.mymod.noisy("eval")')) eq("hey eval", meths.get_current_line()) + eq("string: abc", eval('v:lua.mymod.whatis(0z616263)')) + eq("string: ", eval('v:lua.mymod.whatis(v:_null_blob)')) eq("Vim:E5108: Error executing lua [string \"<nvim>\"]:0: attempt to call global 'nonexistent' (a nil value)", pcall_err(eval, 'v:lua.mymod.crashy()')) end) + it('works when called as a method', function() + eq(123, eval('110->v:lua.foo(13)')) + eq(true, exec_lua([[return _G.val == nil]])) + + eq(321, eval('300->v:lua.foo(21, "boop")')) + eq("boop", exec_lua([[return _G.val]])) + + eq(NIL, eval('"there"->v:lua.mymod.noisy()')) + eq("hey there", meths.get_current_line()) + eq({5, 10, 15, 20}, eval('[[1], [2, 3], [4]]->v:lua.vim.tbl_flatten()->map({_, v -> v * 5})')) + + eq("Vim:E5108: Error executing lua [string \"<nvim>\"]:0: attempt to call global 'nonexistent' (a nil value)", + pcall_err(eval, '"huh?"->v:lua.mymod.crashy()')) + end) + it('works in :call', function() command(":call v:lua.mymod.noisy('command')") eq("hey command", meths.get_current_line()) @@ -518,8 +533,15 @@ describe('v:lua', function() eq("Vim:E15: Invalid expression: v:['lua'].foo()", pcall_err(eval, "v:['lua'].foo()")) eq("Vim(call):E461: Illegal variable name: v:['lua']", pcall_err(command, "call v:['lua'].baar()")) + eq("Vim:E117: Unknown function: v:lua", pcall_err(eval, "v:lua()")) eq("Vim(let):E46: Cannot change read-only variable \"v:['lua']\"", pcall_err(command, "let v:['lua'] = 'xx'")) eq("Vim(let):E46: Cannot change read-only variable \"v:lua\"", pcall_err(command, "let v:lua = 'xx'")) + + eq("Vim:E107: Missing parentheses: v:lua.func", pcall_err(eval, "'bad'->v:lua.func")) + eq("Vim:E274: No white space allowed before parenthesis", pcall_err(eval, "'bad'->v:lua.func ()")) + eq("Vim:E107: Missing parentheses: v:lua", pcall_err(eval, "'bad'->v:lua")) + eq("Vim:E117: Unknown function: v:lua", pcall_err(eval, "'bad'->v:lua()")) + eq("Vim:E15: Invalid expression: v:lua.()", pcall_err(eval, "'bad'->v:lua.()")) end) end) |