Tests failures in debug mode

For failure of bugs demo CR23416, specific issue exists: #23535

Test chamfer equal_dist_sequence A5 fails due to uninitialized variables in Debug mode, separate issue #0023604 is created for this problem

Tested on IR-2012-12-02 with fix on #0023604 and #0023546:

chamfer equal_dist_sequence A5: OK

new regression (apart of those present in Release due to IR-2012-12-02 changes):

bugs caf bug23489 (memory leak)

Problems with tests:
heal split_continuity_advanced W6
heal surface_to_revolution_advanced W6 Y5
are fixed in issue #0023615

Problem with
           bugs demo CR23416
is liquidated by changes described in #23535.

Same problem is detected with tests

bugs iges bug133_6
heal fix_face_size B5
Test heal surface_to_bspline A2 A6 A7 A9 B1 B2 B3 B5 B7 B8 B9 C1 C5 C6 C7 D1 D2 D3 D4 D5 D6 D7 D8 E2 E3 E5 E7 E8 E9 F1 F2 F4 F5 F7 F8 G2
heal split_angle_advanced H5

New case found on recently integrated tests: bugs modalg buc60744, see #0023627

boolean bsection N4 N6 N7 are fixed.
bugs demo CR23416 is fixed.

offset faces_type_i E8 J7 M5 M7
offset shape_type_i C6 F6 G6
There is instability. In DEBUG mode it works with varied success. But all right in RELEASE mode. It needs to fix.

offset wire_closed_outside_0_005 D3
offset wire_closed_outside_0_025 D3
offset wire_closed_outside_0_075 D3
are fixed.

CR23547 is pushed.

offset faces_type_i B2 M5 M7
offset shape_type_i C6 F6 G6

Different behavior in Debug and Release modes.

Additional failures on recently added tests, to consider:

  bugs iges bug133_6: debug output " Exception in IGESToBRep_BasicCurve::TransferBasicCurve"
  bugs modalg bug770: CPU limit
  bugs modalg bug827_1: exception
  bugs xde bug810: debug output "Warning: ShapeFix_Edge: Exception in SameParameter"

boolean bsection N4 N6 N7 are fixed.

bugs demo CR23416 is fixed.

offset wire_closed_outside_0_005 D3
offset wire_closed_outside_0_025 D3
offset wire_closed_outside_0_075 D3
are fixed.

offset faces_type_i M5 M7
offset shape_type_i C6 F6 G6
are fixed.

There is an unstable work in following test’s cases:
   offset faces_type_i B2 B8 C4

Final branch is CR23748_5 (See bug #0023748).

I have just tested all cases in MASTER on my computer and have got only one difference between results in DEBUG and RELEASE modes: Test de iges_2 H9.

Main distinction is (for this test case):
In DEBUG mode:
...
Error : 4 differences with reference data found :

 Reference data - CHECKSHAPE : Wires = 1 ( 1 ) Faces = 2 ( 1 ) Shells = 0 ( 0 ) Solids = 0 ( 0 )
 Current data - CHECKSHAPE : Wires = 2 ( 2 ) Faces = 3 ( 2 ) Shells = 0 ( 0 ) Solids = 0 ( 0 )
----------------------------------------------
 Reference data - NBSHAPES : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1627 ( 1627 ) Summary = 39249 ( 39256 )
 Current data - NBSHAPES : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1628 ( 1628 ) Summary = 39269 ( 39276 )
----------------------------------------------
 Reference data - STATSHAPE : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1627 ( 1627 ) FreeWire = 22 ( 26 ) FreeEdge = 135 ( 135 ) SharedEdge = 17934 ( 17935 )
 Current data - STATSHAPE : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1628 ( 1628 ) FreeWire = 22 ( 26 ) FreeEdge = 135 ( 135 ) SharedEdge = 17943 ( 17944 )
----------------------------------------------
 Reference data - LABELS : N0Labels = 6 ( 6 ) N1Labels = 1642 ( 9638 ) N2Labels = 0 ( 0 ) TotalLabels = 1648 ( 9644 ) NameLabels = 1648 ( 2887 ) ColorLabels = 1644 ( 9643 ) LayerLabels = 488 ( 3995 )
 Current data - LABELS : N0Labels = 6 ( 6 ) N1Labels = 1643 ( 9640 ) N2Labels = 0 ( 0 ) TotalLabels = 1649 ( 9646 ) NameLabels = 1649 ( 2889 ) ColorLabels = 1645 ( 9645 ) LayerLabels = 489 ( 3997 )
----------------------------------------------

...

In RELEASE mode:
...
Error : 5 differences with reference data found :
 Reference data - CHECKSHAPE : Wires = 1 ( 1 ) Faces = 2 ( 1 ) Shells = 0 ( 0 ) Solids = 0 ( 0 )
 Current data - CHECKSHAPE : Wires = 2 ( 2 ) Faces = 2 ( 2 ) Shells = 0 ( 0 ) Solids = 0 ( 0 )
----------------------------------------------
 Reference data - NBSHAPES : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1627 ( 1627 ) Summary = 39249 ( 39256 )
 Current data - NBSHAPES : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1628 ( 1628 ) Summary = 39247 ( 39279 )
----------------------------------------------
 Reference data - STATSHAPE : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1627 ( 1627 ) FreeWire = 22 ( 26 ) FreeEdge = 135 ( 135 ) SharedEdge = 17934 ( 17935 )
 Current data - STATSHAPE : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1628 ( 1628 ) FreeWire = 22 ( 26 ) FreeEdge = 135 ( 135 ) SharedEdge = 17946 ( 17949 )
----------------------------------------------
 Reference data - TOLERANCE : MaxTol = 1.006358009 ( 992.8187669 ) AvgTol = 0.0004486174686 ( 0.3174663359 )
 Current data - TOLERANCE : MaxTol = 4.337400808e[phone removed]e+086 ) AvgTol = 2.04035855e[phone removed]e+083 )
----------------------------------------------
 Reference data - LABELS : N0Labels = 6 ( 6 ) N1Labels = 1642 ( 9638 ) N2Labels = 0 ( 0 ) TotalLabels = 1648 ( 9644 ) NameLabels = 1648 ( 2887 ) ColorLabels = 1644 ( 9643 ) LayerLabels = 488 ( 3995 )
 Current data - LABELS : N0Labels = 6 ( 6 ) N1Labels = 1643 ( 9640 ) N2Labels = 0 ( 0 ) TotalLabels = 1649 ( 9646 ) NameLabels = 1649 ( 2889 ) ColorLabels = 1645 ( 9645 ) LayerLabels = 489 ( 3997 )
----------------------------------------------

--------------------------------------------------------------------
...




I.e. in RELEASE mode we have 5 differences, in DEBUG mode we have 4 only. Work in DEBUG mode is better, than RELEASE.

Maybe, we can close this bug and given problem we will consider as KNOWN and on this case we should make additional bug?

Dear Commenter 1 I suggest to compare tests in DEBUG and RELEASE modes and close this bug, if all is Ok.

It is not OK. The tests do not show differences between Debug and release just because the Debug problems have been added in TODO statements, see #0024121.

Run this command to find the tests that (likely) show deviations in Debug mode:

occt> grep -i debug_ tests/*/*/*

You will see 100+ places where problem in Debug mode is covered by TODO.
Many of them are just because of extra debug messages, but some look like real bugs, e.g. raising exceptions in offset and bugs modalg_5

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CR23547 is ready to review.

Ok

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Detailed log of new commits:

Author: apv
Date: Tue Sep 30 14:42:56 2014 +0400

    Small correction of test-case offset faces_type_i C9

Dear Commenter 1,

Branch CR23547 (and products from GIT master) was compiled on Linux, MacOS and Windows platforms and tested.
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Number of compiler warnings:
occt component:
   Linux: 15 (15 on master)
   Windows: 0 (0 on master)
   MacOS: 196 (196 on master)
products component:
   Linux: 11 (11 on master)
   Windows: 3 (3 on master)

Regressions/Differences:
Not detected

Testing cases:
Not needed

Testing on Linux:
Total MEMORY difference: 397637164 / 397544784
Total CPU difference: 48586.070000000094 / 46233.79000000002

Testing on Windows:
Total MEMORY difference: 254990712 / 279157396
Total CPU difference: 32653.765625 / 39124.25

There are differences in images found by testdiff:
http://occt-tests/CR23547-master-occt/Debian60-64/diff-Debian60-64.html
http://occt-tests/CR23547-master-occt/Windows-32-VC10/diff-Windows-32-VC10.html

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