diff options
| -rw-r--r-- | test/unit/helpers.lua | 17 | ||||
| -rw-r--r-- | test/unit/viml/expressions/parser_spec.lua | 2 |
2 files changed, 18 insertions, 1 deletions
diff --git a/test/unit/helpers.lua b/test/unit/helpers.lua index 96aa505739..2c148630dd 100644 --- a/test/unit/helpers.lua +++ b/test/unit/helpers.lua @@ -529,9 +529,13 @@ local hook_numlen = 5 local hook_msglen = 1 + 1 + 1 + (1 + hook_fnamelen) + (1 + hook_sfnamelen) + (1 + hook_numlen) + 1 local tracehelp = dedent([[ + Trace: either in the format described below or custom debug output starting + with `>`. Latter lines still have the same width in byte. + ┌ Trace type: _r_eturn from function , function _c_all, _l_ine executed, │ _t_ail return, _C_ount (should not actually appear), - │ _s_aved from previous run for reference. + │ _s_aved from previous run for reference, _>_ for custom debug + │ output. │┏ Function type: _L_ua function, _C_ function, _m_ain part of chunk, │┃ function that did _t_ail call. │┃┌ Function name type: _g_lobal, _l_ocal, _m_ethod, _f_ield, _u_pvalue, @@ -629,7 +633,17 @@ end local trace_end_msg = ('E%s\n'):format((' '):rep(hook_msglen - 2)) +local _debug_log + +local debug_log = only_separate(function(...) + return _debug_log(...) +end) + local function itp_child(wr, func) + _debug_log = function(s) + s = s:sub(1, hook_msglen - 2) + sc.write(wr, '>' .. s .. (' '):rep(hook_msglen - 2 - #s) .. '\n') + end init() collectgarbage('stop') child_sethook(wr) @@ -845,6 +859,7 @@ local module = { make_enum_conv_tab = make_enum_conv_tab, ptr2addr = ptr2addr, ptr2key = ptr2key, + debug_log = debug_log, } return function() return module diff --git a/test/unit/viml/expressions/parser_spec.lua b/test/unit/viml/expressions/parser_spec.lua index e5d0f2b84c..cfc9fe95ac 100644 --- a/test/unit/viml/expressions/parser_spec.lua +++ b/test/unit/viml/expressions/parser_spec.lua @@ -8,6 +8,7 @@ local child_call_once = helpers.child_call_once local alloc_log_new = helpers.alloc_log_new local kvi_destroy = helpers.kvi_destroy local conv_enum = helpers.conv_enum +local debug_log = helpers.debug_log local ptr2key = helpers.ptr2key local cimport = helpers.cimport local ffi = helpers.ffi @@ -233,6 +234,7 @@ describe('Expressions parser', function() local function check_parsing(str, exp_ast, exp_highlighting_fs, nz_flags_exps) nz_flags_exps = nz_flags_exps or {} for _, flags in ipairs({0, 1, 2, 3}) do + debug_log(('Running test case (%s, %u)'):format(str, flags)) local err, msg = pcall(function() if os.getenv('NVIM_TEST_PARSER_SPEC_PRINT_TEST_CASE') == '1' then print(str, flags) |