[Tarantool-patches] [PATCH luajit 5/8][v3] test: introduce flag LUAJIT_DISABLE_MEMPROF

[Sergey Bronnikov]

The patch introduce an environment variable LUAJIT_DISABLE_MEMPROF
needed by tests in suite `tarantool-tests` for skip testcases when
memprof is disabled in build.

Needed for the following commit.
---
 test/tarantool-tests/CMakeLists.txt               |  4 ++++
 .../gh-5994-memprof-human-readable.test.lua       |  1 +
 .../profilers/misclib-memprof-lapi.test.lua       | 15 ++++++++-------
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/test/tarantool-tests/CMakeLists.txt b/test/tarantool-tests/CMakeLists.txt
index 9bacac88..a6d09dc7 100644
--- a/test/tarantool-tests/CMakeLists.txt
+++ b/test/tarantool-tests/CMakeLists.txt
@@ -97,6 +97,10 @@ if(LUAJIT_DISABLE_SYSPROF)
   list(APPEND LUA_TEST_ENV_MORE LUAJIT_DISABLE_SYSPROF=1)
 endif()
 
+if(LUAJIT_DISABLE_MEMPROF)
+  list(APPEND LUA_TEST_ENV_MORE LUAJIT_DISABLE_MEMPROF=1)
+endif()
+
 # Needed to skip some long tests or tests using signals.
 # See also https://github.com/tarantool/tarantool/issues/10803.
 if(LUAJIT_USE_VALGRIND)
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 f3041779..3dc0db6b 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
@@ -7,6 +7,7 @@ local test = tap.test('gh-5994-memprof-human-readable'):skipcond({
   ['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'),
+  ['Memprof is disabled'] = os.getenv('LUAJIT_DISABLE_MEMPROF'),
 })
 
 local utils = require('utils')
diff --git a/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua b/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
index 077a7e44..cd675864 100644
--- a/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
+++ b/test/tarantool-tests/profilers/misclib-memprof-lapi.test.lua
@@ -8,6 +8,7 @@ local test = tap.test("misclib-memprof-lapi"):skipcond({
                                                jit.arch ~= "x64",
   -- See also https://github.com/LuaJIT/LuaJIT/issues/606.
   ["Disabled due to LuaJIT/LuaJIT#606"] = os.getenv("LUAJIT_TABLE_BUMP"),
+  ["Memprof is disabled"] = os.getenv("LUAJIT_DISABLE_MEMPROF"),
 })
 
 test:plan(5)
@@ -164,9 +165,9 @@ 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 = 39, linedefined = 37 }, 2))
+  subtest:ok(check_alloc_report(alloc, { line = 40, linedefined = 38 }, 2))
   -- 20 strings allocations.
-  subtest:ok(check_alloc_report(alloc, { line = 44, linedefined = 37 }, 20))
+  subtest:ok(check_alloc_report(alloc, { line = 45, linedefined = 38 }, 20))
 
   -- Collect all previous allocated objects.
   subtest:ok(free.INTERNAL == 22)
@@ -174,8 +175,8 @@ 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(39)]
-  local str_alloc_stats = heap_delta[form_source_line(44)]
+  local tab_alloc_stats = heap_delta[form_source_line(40)]
+  local str_alloc_stats = heap_delta[form_source_line(45)]
   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)
@@ -260,10 +261,10 @@ 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 = 44, linedefined = 37 }, 11))
-  subtest:ok(check_alloc_report(alloc, { traceno = 1, line = 42 }, 9))
+  subtest:ok(check_alloc_report(alloc, { line = 45, linedefined = 38 }, 11))
+  subtest:ok(check_alloc_report(alloc, { traceno = 1, line = 43 }, 9))
   -- See same checks with jit.off().
-  subtest:ok(check_alloc_report(alloc, { line = 39, linedefined = 37 }, 2))
+  subtest:ok(check_alloc_report(alloc, { line = 40, linedefined = 38 }, 2))
 
   -- Restore default JIT settings.
   jit.opt.start(unpack(jit_opt_default))
-- 
2.43.0