[Tarantool-patches] [PATCH luajit 6/7] test: skip flaky tests with enabled table bump

[Sergey Kaplun via Tarantool-patches <tarantool-patches@dev.tarantool.org>]

Profilers tests with LUAJIT_ENABLE_TABLE_BUMP are flaky due to the bug
in the TDUP patching. Disable them for now.
---
 test/tarantool-tests/CMakeLists.txt              |  6 ++++++
 .../profilers/gh-5688-tool-cli-flag.test.lua     |  2 ++
 .../gh-5813-resolving-of-c-symbols.test.lua      |  2 ++
 .../gh-5994-memprof-human-readable.test.lua      |  2 ++
 ...7264-add-proto-trace-sysprof-default.test.lua |  2 ++
 ...-9217-profile-parsers-error-handling.test.lua |  2 ++
 .../profilers/misclib-memprof-lapi.test.lua      | 16 +++++++++-------
 .../profilers/misclib-sysprof-lapi.test.lua      |  2 ++
 8 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/test/tarantool-tests/CMakeLists.txt b/test/tarantool-tests/CMakeLists.txt
index 6f1b1ae1..fe1d8165 100644
--- a/test/tarantool-tests/CMakeLists.txt
+++ b/test/tarantool-tests/CMakeLists.txt
@@ -92,6 +92,12 @@ if(LUAJIT_USE_ASAN AND CMAKE_C_COMPILER_ID STREQUAL "GNU")
   list(APPEND LUA_TEST_ENV_MORE LD_PRELOAD=${LIB_ASAN})
 endif()
 
+# FIXME: This is needed for disabling some flaky tests (like
+# profilers), until LuaJIT/LuaJIT#606 will not be resolved.
+if(LUAJIT_ENABLE_TABLE_BUMP)
+  list(APPEND LUA_TEST_ENV_MORE LUAJIT_TABLE_BUMP=1)
+endif()
+
 set(TEST_SUITE_NAME "tarantool-tests")
 
 # XXX: The call produces both test and target
diff --git a/test/tarantool-tests/profilers/gh-5688-tool-cli-flag.test.lua b/test/tarantool-tests/profilers/gh-5688-tool-cli-flag.test.lua
index dd0fd260..f935dc5b 100644
--- a/test/tarantool-tests/profilers/gh-5688-tool-cli-flag.test.lua
+++ b/test/tarantool-tests/profilers/gh-5688-tool-cli-flag.test.lua
@@ -5,6 +5,8 @@ local test = tap.test('gh-5688-tool-cli-flag'):skipcond({
   ['Profile tools are implemented for Linux only'] = jit.os ~= 'Linux',
   -- XXX: Tarantool integration is required to run this test properly.
   ['No profile tools CLI option integration'] = _TARANTOOL,
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ['Disabled due to LuaJIT/LuaJIT#606'] = os.getenv('LUAJIT_TABLE_BUMP'),
 })
 
 test:plan(3)
diff --git a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols.test.lua b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols.test.lua
index 1581ee4b..74bcd9e8 100644
--- a/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols.test.lua
+++ b/test/tarantool-tests/profilers/gh-5813-resolving-of-c-symbols.test.lua
@@ -3,6 +3,8 @@ local test = tap.test("gh-5813-resolving-of-c-symbols"):skipcond({
   ["Memprof is implemented for x86_64 only"] = jit.arch ~= "x86" and
                                                jit.arch ~= "x64",
   ["Memprof is implemented for Linux only"] = jit.os ~= "Linux",
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ["Disabled due to LuaJIT/LuaJIT#606"] = os.getenv("LUAJIT_TABLE_BUMP"),
 })
 
 test:plan(5)
diff --git a/test/tarantool-tests/profilers/gh-5994-memprof-human-readable.test.lua b/test/tarantool-tests/profilers/gh-5994-memprof-human-readable.test.lua
index 7c3ff94d..f3041779 100644
--- a/test/tarantool-tests/profilers/gh-5994-memprof-human-readable.test.lua
+++ b/test/tarantool-tests/profilers/gh-5994-memprof-human-readable.test.lua
@@ -5,6 +5,8 @@ local test = tap.test('gh-5994-memprof-human-readable'):skipcond({
   ['Profile tools are implemented for Linux only'] = jit.os ~= 'Linux',
   -- XXX: Tarantool integration is required to run this test properly.
   ['No profile tools CLI option integration'] = _TARANTOOL,
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ['Disabled due to LuaJIT/LuaJIT#606'] = os.getenv('LUAJIT_TABLE_BUMP'),
 })
 
 local utils = require('utils')
diff --git a/test/tarantool-tests/profilers/gh-7264-add-proto-trace-sysprof-default.test.lua b/test/tarantool-tests/profilers/gh-7264-add-proto-trace-sysprof-default.test.lua
index c1d68e3c..176c1a15 100644
--- a/test/tarantool-tests/profilers/gh-7264-add-proto-trace-sysprof-default.test.lua
+++ b/test/tarantool-tests/profilers/gh-7264-add-proto-trace-sysprof-default.test.lua
@@ -4,6 +4,8 @@ local test = tap.test('gh-7264-add-proto-trace-sysprof-default'):skipcond({
   ['Sysprof is implemented for x86_64 only'] = jit.arch ~= 'x86' and
                                                jit.arch ~= 'x64',
   ['Sysprof is implemented for Linux only'] = jit.os ~= 'Linux',
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ['Disabled due to LuaJIT/LuaJIT#606'] = os.getenv('LUAJIT_TABLE_BUMP'),
 })
 
 test:plan(2)
diff --git a/test/tarantool-tests/profilers/gh-9217-profile-parsers-error-handling.test.lua b/test/tarantool-tests/profilers/gh-9217-profile-parsers-error-handling.test.lua
index 92f9f59d..65c51198 100644
--- a/test/tarantool-tests/profilers/gh-9217-profile-parsers-error-handling.test.lua
+++ b/test/tarantool-tests/profilers/gh-9217-profile-parsers-error-handling.test.lua
@@ -5,6 +5,8 @@ local test = tap.test('gh-9217-profile-parsers-error-handling'):skipcond({
   ['Profile tools are implemented for Linux only'] = jit.os ~= 'Linux',
   -- XXX: Tarantool integration is required to run this test properly.
   ['No profile tools CLI option integration'] = _TARANTOOL,
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ['Disabled due to LuaJIT/LuaJIT#606'] = os.getenv('LUAJIT_TABLE_BUMP'),
 })
 
 jit.off()
diff --git a/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua b/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
index 728a7ab7..ce41e4d5 100644
--- a/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
+++ b/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
@@ -6,6 +6,8 @@ local test = tap.test("misc-memprof-lapi"):skipcond({
   ['Disabled on *BSD due to #4819'] = jit.os == 'BSD',
   ["Memprof is implemented for x86_64 only"] = jit.arch ~= "x86" and
                                                jit.arch ~= "x64",
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ["Disabled due to LuaJIT/LuaJIT#606"] = os.getenv("LUAJIT_TABLE_BUMP"),
 })
 
 test:plan(5)
@@ -162,9 +164,9 @@ test:test("output", function(subtest)
   -- one is the number of allocations. 1 event - allocation of
   -- table by itself + 1 allocation of array part as far it is
   -- bigger than LJ_MAX_COLOSIZE (16).
-  subtest:ok(check_alloc_report(alloc, { line = 37, linedefined = 35 }, 2))
+  subtest:ok(check_alloc_report(alloc, { line = 39, linedefined = 37 }, 2))
   -- 20 strings allocations.
-  subtest:ok(check_alloc_report(alloc, { line = 42, linedefined = 35 }, 20))
+  subtest:ok(check_alloc_report(alloc, { line = 44, linedefined = 37 }, 20))
 
   -- Collect all previous allocated objects.
   subtest:ok(free.INTERNAL == 22)
@@ -172,8 +174,8 @@ test:test("output", function(subtest)
   -- Tests for leak-only option.
   -- See also https://github.com/tarantool/tarantool/issues/5812.
   local heap_delta = process.form_heap_delta(events)
-  local tab_alloc_stats = heap_delta[form_source_line(37)]
-  local str_alloc_stats = heap_delta[form_source_line(42)]
+  local tab_alloc_stats = heap_delta[form_source_line(39)]
+  local str_alloc_stats = heap_delta[form_source_line(44)]
   subtest:ok(tab_alloc_stats.nalloc == tab_alloc_stats.nfree)
   subtest:ok(tab_alloc_stats.dbytes == 0)
   subtest:ok(str_alloc_stats.nalloc == str_alloc_stats.nfree)
@@ -258,10 +260,10 @@ test:test("jit-output", function(subtest)
   -- 10 allocations in interpreter mode, 1 allocation for a trace
   -- recording and assembling and next 9 allocations will happen
   -- while running the trace.
-  subtest:ok(check_alloc_report(alloc, { line = 42, linedefined = 35 }, 11))
-  subtest:ok(check_alloc_report(alloc, { traceno = 1, line = 40 }, 9))
+  subtest:ok(check_alloc_report(alloc, { line = 44, linedefined = 37 }, 11))
+  subtest:ok(check_alloc_report(alloc, { traceno = 1, line = 42 }, 9))
   -- See same checks with jit.off().
-  subtest:ok(check_alloc_report(alloc, { line = 37, linedefined = 35 }, 2))
+  subtest:ok(check_alloc_report(alloc, { line = 39, linedefined = 37 }, 2))
 
   -- Restore default JIT settings.
   jit.opt.start(unpack(jit_opt_default))
diff --git a/test/tarantool-tests/profilers/misclib-sysprof-lapi.test.lua b/test/tarantool-tests/profilers/misclib-sysprof-lapi.test.lua
index fdaed46a..26c277cd 100644
--- a/test/tarantool-tests/profilers/misclib-sysprof-lapi.test.lua
+++ b/test/tarantool-tests/profilers/misclib-sysprof-lapi.test.lua
@@ -3,6 +3,8 @@ local test = tap.test("misc-sysprof-lapi"):skipcond({
   ["Sysprof is implemented for x86_64 only"] = jit.arch ~= "x86" and
                                                jit.arch ~= "x64",
   ["Sysprof is implemented for Linux only"] = jit.os ~= "Linux",
+  -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
+  ["Disabled due to LuaJIT/LuaJIT#606"] = os.getenv("LUAJIT_TABLE_BUMP"),
 })
 
 test:plan(19)
-- 
2.46.0