From: mkv <mkv@opencascade.com>
Date: Wed, 12 Jul 2017 14:13:06 +0000 (+0300)
Subject: Update of tests data base for reproduced issues
X-Git-Tag: V7_2_0_beta~11
X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=commitdiff_plain;h=2508ca8e54890182b51188cf8995d09a4390e8e6

Update of tests data base for reproduced issues

Test for 0022602: Improvement in notched healing
Test for 0022750: Boolean operation: Bug in Fuse
Test for 0022821: Crash with BRepFilletAPI_MakeFillet
Test for 0023090: Reading a STEP file produces invalid shape
Test for 0023163: Intersection of tori fails to produce results
Test for 0023343: Crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface / MakeApprox if init Surface is set
Test for 0023386: BRepAlgoAPI_Fuse on two disjoint shapes sometimes loses all geometry from one of the shapes
Test for 0023451: FixMissingSeam constructs intersecting wires
Test for 0023497: Units package raises exception for composite units
Test for 0023638: Reading IGES file produced invalid shape
Test for 0023667: checkshape command does not detect problems in the attached shape
Test for 0023671: pload function does not work if DRAWDEFAULT file has win format
Test for 0024185: Wrong projection of a wire to a face
Test for 0024215: Error in offset (bad curve)
Test for 0024251: Command checkshape does not report a problem on first call after fixshape
Test for 0024365: BRepAlgoAPI_Section wrong result, BRepAlgo_Section good result
Test for 0024421: Sewing changes orientations of some subshapes.
Test for 0024429: Cylinder-torus intersection throws an exception and produces no result
---

diff --git a/tests/bugs/demo/bug23671 b/tests/bugs/demo/bug23671
new file mode 100755
index 0000000000..b6dd7dd3f3
--- /dev/null
+++ b/tests/bugs/demo/bug23671
@@ -0,0 +1,40 @@
+puts "TODO CR23671 Linux: Error"
+puts "TODO CR23671 Linux: Draw_Failure: Could not open"
+
+puts "============"
+puts "CR23671"
+puts "============"
+puts ""
+##########################################################################################################
+# pload function does not work if $DRAWDEFAULT file has win format
+##########################################################################################################
+
+set aDrawPlugin [locate_data_file DrawPlugin]
+set aDrawPluginDefaults [ file dirname ${aDrawPlugin} ]
+
+dgetenv CSF_DrawPluginDefaults
+dgetenv DRAWDEFAULT
+
+dsetenv CSF_DrawPluginDefaults ${aDrawPluginDefaults}
+dsetenv DRAWDEFAULT ${aDrawPlugin}
+
+dgetenv CSF_DrawPluginDefaults
+dgetenv DRAWDEFAULT
+
+if [catch {pload} info] {
+  puts "Error: pload function does not work if \$DRAWDEFAULT file has win format"
+} else {
+  puts "OK: pload function work if \$DRAWDEFAULT file has win format"
+}
+
+if [catch {pload -DrawPlugin} info] {
+  puts "Error: pload function does not work if \$DRAWDEFAULT file has win format"
+} else {
+  puts "OK: pload function work if \$DRAWDEFAULT file has win format"
+}
+
+if [catch {pload XDE} info] {
+  puts "Error: pload function does not work if \$DRAWDEFAULT file has win format"
+} else {
+  puts "OK: pload function work if \$DRAWDEFAULT file has win format"
+}
diff --git a/tests/bugs/fclasses/bug23497 b/tests/bugs/fclasses/bug23497
new file mode 100644
index 0000000000..524a5385b8
--- /dev/null
+++ b/tests/bugs/fclasses/bug23497
@@ -0,0 +1,18 @@
+puts "TODO OCC23497 ALL: Exception"
+puts "TODO OCC23497 ALL: exception"
+
+puts "============"
+puts "OCC23497"
+puts "============"
+puts ""
+#######################################################################
+# Units package raises exception for composite units
+#######################################################################
+
+set UnitString "sq.km"
+
+if [catch {unitconvtoSI 1 ${UnitString}} res] {
+  puts "Error: Units package raises exception for composite units"
+} else {
+  puts "OK: Units package work good for composite unit"
+}
diff --git a/tests/bugs/heal/bug22602 b/tests/bugs/heal/bug22602
new file mode 100644
index 0000000000..036fdb5eb8
--- /dev/null
+++ b/tests/bugs/heal/bug22602
@@ -0,0 +1,26 @@
+puts "TODO OCC22602 ALL: Error : notched simple file is WRONG"
+
+puts "========"
+puts "OCC22602"
+puts "========"
+puts ""
+#############################################
+# Improvement in notched healing
+#############################################
+
+restore [locate_data_file bug22602_notched_simple.brep] a
+
+checkview -display a -2d -path ${imagedir}/${test_image}_1.png
+
+fixshape result a -l -o -h -m -d -s -i +n
+
+checkshape result
+
+set nbshapes_expected "
+Number of shapes in shape
+ VERTEX    : 6
+ EDGE      : 7
+"
+checknbshapes result -ref ${nbshapes_expected} -t -m "notched simple file"
+
+checkview -display result -2d -path ${imagedir}/${test_image}_2.png
diff --git a/tests/bugs/heal/bug23451 b/tests/bugs/heal/bug23451
new file mode 100755
index 0000000000..49c0130695
--- /dev/null
+++ b/tests/bugs/heal/bug23451
@@ -0,0 +1,17 @@
+puts "TODO All: Faulty shapes in variables faulty_1 to faulty_"
+
+puts "================"
+puts "OCC23451"
+puts "================"
+puts ""
+######################################################################################
+# FixMissingSeam constructs intersecting wires
+######################################################################################
+
+restore [locate_data_file bug23451_testface_holes.brep] f
+
+fixshape result f
+
+checkshape result
+
+checkview -display result -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/iges/bug23638 b/tests/bugs/iges/bug23638
new file mode 100755
index 0000000000..f16f5a606c
--- /dev/null
+++ b/tests/bugs/iges/bug23638
@@ -0,0 +1,13 @@
+puts "============"
+puts "CR23638"
+puts "============"
+puts ""
+#######################################################################
+# Reading IGES file produced invalid shape
+#######################################################################
+
+param read.surfacecurve.mode -3
+
+igesread [locate_data_file bug23638_cadbad.igs] result *
+
+checkshape result
diff --git a/tests/bugs/modalg_7/bug22750 b/tests/bugs/modalg_7/bug22750
new file mode 100644
index 0000000000..a36e291807
--- /dev/null
+++ b/tests/bugs/modalg_7/bug22750
@@ -0,0 +1,125 @@
+puts "TODO OCC22750 ALL: Faulty shapes in variables"
+
+puts "========"
+puts "OCC22750"
+puts "========"
+puts ""
+#######################################################
+# Boolean operation: Bug in Fuse
+#######################################################
+
+# Step 1: Create surface wing
+
+# Create sections as ellipses 2D (possible to create directly in 3D)
+ellipse e1 0 0 30 20
+ellipse e2 0 0  20 10
+ellipse e3  0 0 16 8
+
+# Convert 2d Curves in 3d Curves, and place them along Z axis
+to3d ee1 e1
+to3d ee2 e2; translate ee2 0 0 100
+to3d ee3 e3; translate ee3 0 0 200
+
+rotate ee2 0 0 100 0 1 0 10
+rotate ee3 0 0 200 0 1 0 20
+
+#Approximate the ellipses by Bsplines
+appro c1 16 ee1
+appro c2 16 ee2
+appro c3 16 ee3
+
+#Make a surface by approximation passing throught a set of curves
+# and create a face
+appsurf s1 c1 c2 c3
+mkface f1 s1
+
+#Make a surface by approximation passing throught a set of ellipse
+# and create a face
+appsurf s2 ee1 ee2 ee3
+mkface f2 s2
+
+# Step 2: Create surface for fuselage
+
+#Create circles in 3D along axe X
+circle c1 -100 0 0 1 0 0 10
+circle c2 -50 0 0 1 0 0 30
+circle c3 50 0 0 1 0 0  29
+circle c4 100 0 0 1 0 0 20
+circle c5 150 0 0 1 0 0 10
+
+#Make a surface by approximation passing throught a set of circles
+# and create a face
+appsurf s3 c1 c2 c3 c4 c5
+mkface f3 s3
+
+
+# Step 3: Create a Solid for the Wing
+# Build edges from ellipse, wires with edges, faces on wires
+# It's necessary to sew the faces to create the Shell, because the faces don't shared the same edge
+#sewing will create a shell, it remains to create the solid from the shell
+
+mkedge ed1 ee1
+mkedge ed3 ee3
+
+wire w1 ed1
+wire w3 ed3
+
+mkplane f5 w1
+mkplane f6 w3
+
+sewing r f2 f5 f6
+###mksol so1 r
+shape so1 So
+add r so1
+
+checkshape so1
+# The shape so1 is valid
+
+#Step 4: Create a Solid for fuselage
+# We will extract the edge from the face f3, and use them to buid faces, the edge will be shared and we 
+# can rebuild a sh and a solid with the basic and fast method
+
+nexplode f3 e
+#nexplode give same order of exploration in different sessions
+
+wire w1 f3_1
+wire w3 f3_3
+mkplane f7 w1 1
+mkplane f8 w3 1
+
+shape rr Sh
+add f3 rr; add f7 rr; add f8 rr
+
+shape so2 So
+add rr so2
+
+checkshape so2
+# there is a pb of orientation, we have to chage orientation of f8
+
+orientation f8 R
+
+# We rebuild the shell and the solid
+shape rr Sh
+add f3 rr; add f7 rr; add f8 rr
+
+shape so2 So
+add rr so2
+
+checkshape so2
+# the shape is valid
+
+# Step 5: Fuse the Wing to the fuselage
+ttranslate so1 0 0 10
+bop so1 so2
+bopfuse rrr
+
+# Step 6: Create the othe wing using copy and rotation
+tcopy so1 so3
+trotate so3 0 0 0 1 0 0 180
+
+# Step 7: Fuse the Wing to the fuselage
+bop rrr so3
+bopfuse so4
+
+checkview -display so4 -3d -path ${imagedir}/${test_image}-3d.png
+checkview -display so4 -2d -path ${imagedir}/${test_image}-2d.png
diff --git a/tests/bugs/modalg_7/bug22821 b/tests/bugs/modalg_7/bug22821
new file mode 100644
index 0000000000..70bb6eb83f
--- /dev/null
+++ b/tests/bugs/modalg_7/bug22821
@@ -0,0 +1,26 @@
+puts "TODO OCC22821 ALL: Error: Crash with BRepFilletAPI_MakeFillet"
+
+puts "============"
+puts "OCC22821"
+puts "============"
+puts ""
+#########################################################################
+# Crash with BRepFilletAPI_MakeFillet
+#########################################################################
+
+pload XDE
+
+stepread [locate_data_file bug22821_test.step] t *
+renamevar t_1 t
+checkshape t
+
+explode t E
+
+if {![catch {fillet result t 0.01 t_1}]} {
+  #puts "OK: The incorrect input data were processed correctly!"  
+  checkshape result
+  checkprops result -s 1.5708 
+  checkview -display result -2d -path ${imagedir}/${test_image}.png
+} else {
+  puts "Error: Crash with BRepFilletAPI_MakeFillet"
+}
diff --git a/tests/bugs/modalg_7/bug23163_1 b/tests/bugs/modalg_7/bug23163_1
new file mode 100644
index 0000000000..48405267bc
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23163_1
@@ -0,0 +1,28 @@
+puts "TODO OCC23163 ALL: Error: No resulting circle of radius 5 at the intersection of tori, only b-splines"
+
+puts "================"
+puts "OCC23163"
+puts "================"
+puts ""
+#######################################################################
+#  Intersection of tori fails to produce results
+#######################################################################
+
+torus t1 20 5
+torus t2 40 0 0 20 5
+
+intersect result t1 t2
+
+set NbCurv [llength [directory result*]]
+
+if { $NbCurv > 4 } {
+  puts "OK: Number of curves is good"
+} else {
+  puts "Error: No resulting circle of radius 5 at the intersection of tori, only b-splines"
+}
+
+smallview
+donly result*
+fit
+display t1 t2
+checkview -screenshot -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug23163_2 b/tests/bugs/modalg_7/bug23163_2
new file mode 100644
index 0000000000..a487b7fcf2
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23163_2
@@ -0,0 +1,28 @@
+puts "TODO OCC23163 ALL: Error: No resulting circle at the intersection of tori, only b-splines"
+
+puts "================"
+puts "OCC23163"
+puts "================"
+puts ""
+#######################################################################
+#  Intersection of tori fails to produce results
+#######################################################################
+
+restore [locate_data_file bug23163_surface1_draw_b.draw] s1
+restore [locate_data_file bug23163_surface2_draw_b.draw] s2
+
+intersect result s1 s2
+
+set NbCurv [llength [directory result*]]
+
+if { $NbCurv > 6 } {
+  puts "OK: Number of curves is good"
+} else {
+  puts "Error: No resulting circle at the intersection of tori, only b-splines"
+}
+
+smallview
+donly result*
+fit
+display s1 s2
+checkview -screenshot -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug23163_3 b/tests/bugs/modalg_7/bug23163_3
new file mode 100644
index 0000000000..3b1a86af58
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23163_3
@@ -0,0 +1,28 @@
+puts "TODO OCC23163 ALL: Error: No resulting circle at the intersection of tori, only b-splines"
+
+puts "================"
+puts "OCC23163"
+puts "================"
+puts ""
+#######################################################################
+#  Intersection of tori fails to produce results
+#######################################################################
+
+restore [locate_data_file bug23163_surface1_draw_b.draw] ss1
+restore [locate_data_file bug23163_surface2_draw_b.draw] ss2
+
+intersect result ss1 ss2
+
+set NbCurv [llength [directory result*]]
+
+if { $NbCurv > 6 } {
+  puts "OK: Number of curves is good"
+} else {
+  puts "Error: No resulting circle at the intersection of tori, only b-splines"
+}
+
+smallview
+donly result*
+fit
+display ss1 ss2
+checkview -screenshot -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug23343 b/tests/bugs/modalg_7/bug23343
new file mode 100755
index 0000000000..8b3f4956b2
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23343
@@ -0,0 +1,27 @@
+puts "TODO OCC23343 ALL: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC23343 ALL: An exception was caught"
+puts "TODO OCC23343 ALL: Faulty OCC23343"
+
+puts "============"
+puts "OCC23343"
+puts "============"
+puts ""
+#######################################################################
+# Crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface / MakeApprox if init Surface is set
+#######################################################################
+
+restore [locate_data_file bug23343_initFace.brep] initFace
+restore [locate_data_file bug23343_edge_constraint.brep] edge_constraint
+
+point p1 30 -33.4729635533385 49.7661550602442
+point p2 30 -49.6961550602442 33.3929635533386
+point p3 23.3333333333333 -50 30.07
+point p4 -30 -33.4729635533386 49.6161550602442
+
+if [catch {gplate result 1 4 initFace edge_constraint 0 p1 p2 p3 p4} catch_result] {
+   puts "Faulty OCC23343: there is crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface"
+} else {
+   puts "OK OCC23343: there is not crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface"
+}
+
+checkview -display result -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug23386 b/tests/bugs/modalg_7/bug23386
new file mode 100644
index 0000000000..9a5d1ed559
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23386
@@ -0,0 +1,54 @@
+puts "========"
+puts "OCC23386"
+puts "========"
+puts ""
+################################################################################################
+##  BRepAlgoAPI_Fuse on two disjoint shapes sometimes loses all geometry from one of the shapes
+################################################################################################
+
+restore [locate_data_file bug23386_a.brep] a
+restore [locate_data_file bug23386_b.brep] b
+
+bfuse result a b
+
+set nbshapes_a "
+Number of shapes in shape
+ VERTEX    : 383
+ EDGE      : 686
+ WIRE      : 297
+ FACE      : 297
+ SHELL     : 2
+ SOLID     : 1
+ COMPSOLID : 0
+ COMPOUND  : 0
+ SHAPE     : 1666
+"
+checknbshapes a -ref ${nbshapes_a} -t -m "First initial shape"
+
+set nbshapes_b "
+Number of shapes in shape
+ VERTEX    : 6
+ EDGE      : 9
+ WIRE      : 5
+ FACE      : 5
+ SHELL     : 1
+ SOLID     : 1
+ COMPSOLID : 0
+ COMPOUND  : 0
+ SHAPE     : 27
+"
+checknbshapes b -ref ${nbshapes_b} -t -m "Second initial shape"
+
+set nbshapes_expected "
+Number of shapes in shape
+ VERTEX    : 388
+ EDGE      : 695
+ WIRE      : 302
+ FACE      : 302
+ SHELL     : 3
+ SOLID     : 2
+ COMPSOLID : 0
+ COMPOUND  : 1
+ SHAPE     : 1693
+"
+checknbshapes result -ref ${nbshapes_expected} -t -m "result of fuse operation"
diff --git a/tests/bugs/modalg_7/bug23667 b/tests/bugs/modalg_7/bug23667
new file mode 100644
index 0000000000..e62c5b94a9
--- /dev/null
+++ b/tests/bugs/modalg_7/bug23667
@@ -0,0 +1,15 @@
+puts "================"
+puts "OCC23667"
+puts "================"
+puts ""
+#######################################################################
+# checkshape command does not detect problems in the attached shape
+#######################################################################
+
+restore [locate_data_file bug23667_f_ref.brep] f
+
+checkshape f
+
+pcurve f
+
+checkview -display f -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug24185 b/tests/bugs/modalg_7/bug24185
new file mode 100644
index 0000000000..671537ef6d
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24185
@@ -0,0 +1,23 @@
+puts "TODO OCC24185 ALL: Error : The length of result shape is"
+
+puts "========"
+puts "OCC24185"
+puts "========"
+puts ""
+########################################
+# Wrong projection of a wire to a face
+########################################
+
+restore [locate_data_file bug24185_face.brep] f
+restore [locate_data_file bug24185_wire.brep] w
+
+nproject result w f
+
+checkshape result
+checkprops result -l 11.06
+
+vinit
+vdisplay w
+vdisplay result
+vfit
+checkview -screenshot -3d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug24215 b/tests/bugs/modalg_7/bug24215
new file mode 100644
index 0000000000..71319ffb5b
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24215
@@ -0,0 +1,27 @@
+puts "TODO OCC24215 ALL: ERROR: OCC24215 is reproduced."
+
+puts "========"
+puts "OCC24215"
+puts "========"
+puts ""
+###############################
+# Error in offset (bad curve)
+###############################
+
+restore [locate_data_file bug24215_face-10-012.brep] f
+
+mkoffset o f 1 0.4
+
+set bug_info [lprops o_1]
+
+# Length of o_1 SHOULD be less 58.8412 because offset is wrong and consists loop
+# "if" statement SHOULD be corrected than issue will be fixed
+if {[lindex $bug_info 2] == 58.8412} {
+  puts "ERROR: OCC24215 is reproduced."
+}
+
+vinit
+vdisplay f
+vdisplay o_1
+vfit
+checkview -screenshot -3d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug24251 b/tests/bugs/modalg_7/bug24251
new file mode 100644
index 0000000000..d679cdfb81
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24251
@@ -0,0 +1,38 @@
+puts "REQUIRED All: Faulty shapes in variables faulty_1 to faulty_"
+
+puts "TODO OCC24251 ALL: ERROR: OCC24251 is reproduced."
+
+puts "========"
+puts "OCC24251"
+puts "========"
+puts ""
+#############################################################################
+# Command checkshape does not report a problem on first call after fixshape
+#############################################################################
+
+restore [locate_data_file bug24899_TheHull.brep] r0
+
+# First usage of checkshape command for r0
+set bug_info_initial [checkshape r0]
+
+# Calculate number of problematic sub-shapes before using fixshape command
+set bug_info_initial [lindex $bug_info_initial [expr {[llength $bug_info_initial] - 1}]]
+set bug_info_initial [string trim [string range $bug_info_initial [expr {[string last "_" $bug_info_initial] + 1}] [expr {[string length $bug_info_initial] - 1}]]]
+
+fixshape r r0
+
+# Second usage of checkshape command for r0
+set bug_info_final [checkshape r0]
+
+# ERROR if "This shape seems to be valid" after checkshape command
+if {$bug_info_final == "This shape seems to be valid"} {
+  puts "ERROR: OCC24251 is reproduced. Second usage of checkshape command does not show problems"
+} else {
+# Calculate number of problematic sub-shapes on after using fixshape command
+  set bug_info_final [lindex $bug_info_final [expr {[llength $bug_info_final] - 1}]]
+  set bug_info_final [string trim [string range $bug_info_final [expr {[string last "_" $bug_info_final] + 1}] [expr {[string length $bug_info_final] - 1}]]]
+# ERROR if result of first usage checkshape command is different from the second usage
+  if {$bug_info_final != $bug_info_initial} {
+    puts "ERROR: OCC24251 is reproduced. Second usage of checkshape command shows $bug_info_final problems, but first usage shows $bug_info_initial"
+  }
+}
diff --git a/tests/bugs/modalg_7/bug24365 b/tests/bugs/modalg_7/bug24365
new file mode 100644
index 0000000000..844a2af160
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24365
@@ -0,0 +1,24 @@
+puts "TODO OCC24365 ALL: ERROR: OCC24365 is reproduced."
+
+puts "========"
+puts "OCC24365"
+puts "========"
+puts ""
+##################################################################
+# BRepAlgoAPI_Section wrong result, BRepAlgo_Section good result
+##################################################################
+
+restore [locate_data_file bug24365_faceA.brep] a
+restore [locate_data_file bug24365_faceB.brep] b
+
+bsection result a b
+
+set bug_info [lprops result]
+
+if {[lindex $bug_info 2] == 0} {
+  puts "ERROR: OCC24365 is reproduced. Section of two shapes is not built."
+}
+
+smallview
+fit
+checkview -screenshot -2d -path ${imagedir}/${test_image}.png
diff --git a/tests/bugs/modalg_7/bug24421 b/tests/bugs/modalg_7/bug24421
new file mode 100644
index 0000000000..48dbe8993f
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24421
@@ -0,0 +1,20 @@
+puts "TODO OCC24421 ALL: Faulty shapes in variables faulty_1 to faulty_"
+
+puts "========"
+puts "OCC24421"
+puts "========"
+puts ""
+#################################################
+# Sewing changes orientations of some subshapes
+#################################################
+
+catch {pload XDE}
+
+igesread [locate_data_file bug24421_Rohteil_Pmod.igs] s *
+
+checkshape s
+normals s 100
+sewing r s
+checkshape r
+mkvolume result r
+checkshape result
diff --git a/tests/bugs/modalg_7/bug24429 b/tests/bugs/modalg_7/bug24429
new file mode 100644
index 0000000000..24ba38f5eb
--- /dev/null
+++ b/tests/bugs/modalg_7/bug24429
@@ -0,0 +1,16 @@
+puts "TODO OCC24429 ALL: An exception was caught"
+puts "TODO OCC24429 ALL: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24429 ALL: TEST INCOMPLETE"
+
+puts "========"
+puts "OCC24429"
+puts "========"
+puts ""
+##########################################################################
+# Cylinder-torus intersection throws an exception and produces no result
+##########################################################################
+
+restore [locate_data_file bug24429_s1.draw] s1
+restore [locate_data_file bug24429_s2.draw] s2
+
+intersect result s1 s2
diff --git a/tests/bugs/step/bug23090 b/tests/bugs/step/bug23090
new file mode 100644
index 0000000000..7bc5f58134
--- /dev/null
+++ b/tests/bugs/step/bug23090
@@ -0,0 +1,16 @@
+puts "TODO OCC23090 ALL: Faulty shapes in variables faulty_1 to faulty_"
+
+puts "========"
+puts "OCC23090"
+puts "========"
+puts ""
+##########################################################################
+# Reading a STEP file produces invalid shape
+##########################################################################
+
+stepread [locate_data_file bug23090_2012_003_050_matrice.stp] a *
+tpcompound result
+
+checkshape result
+
+checkview -display result -3d -path ${imagedir}/${test_image}.png