#2685 poly curve test cases

src/ifcopenshell-python/test/fixtures/rules/fail-poly-curve-1-2-1-2-ifc4.ifc

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+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)));
+#2=IFCINDEXEDPOLYCURVE(#1,(IFCLINEINDEX((1,2)),IFCLINEINDEX((1,2))),$);
+ENDSEC;
+END-ISO-10303-21;

src/ifcopenshell-python/test/fixtures/rules/fail-poly-curve-1-2-1-2-ifc4x3_add1.ifc

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+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4X3_ADD1'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)),$);
+#2=IFCINDEXEDPOLYCURVE(#1,(IFCLINEINDEX((1,2)),IFCLINEINDEX((1,2))),$);
+ENDSEC;
+END-ISO-10303-21;

src/ifcopenshell-python/test/fixtures/rules/generate_25.py

@@ -0,0 +1,14 @@
+import ifcopenshell
+
+segs = [
+    lambda _: None,
+    lambda f: [f.createIfcLineIndex((1,2)),f.createIfcLineIndex((2,3))],
+    lambda f: [f.createIfcLineIndex((1,2)),f.createIfcLineIndex((1,2))]
+]
+
+for schema in ('ifc4', 'ifc4x3_add1'):
+    for i, seg in enumerate(segs):
+        f = ifcopenshell.file(schema=schema)
+        s = seg(f)
+        f.createIfcIndexedPolyCurve(f.createIfcCartesianPointList2D([(0.0, 0.0),(0.0, 1.0),(1.0, 1.0)]), s)
+        f.write(f'{"fail" if i == 2 else "pass"}-poly-curve-{"no-segments" if s is None else "-".join(["-".join(map(str, x[0])) for x in s])}-{schema}.ifc')

src/ifcopenshell-python/test/fixtures/rules/pass-poly-curve-1-2-2-3-ifc4.ifc

@@ -0,0 +1,11 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)));
+#2=IFCINDEXEDPOLYCURVE(#1,(IFCLINEINDEX((1,2)),IFCLINEINDEX((2,3))),$);
+ENDSEC;
+END-ISO-10303-21;

src/ifcopenshell-python/test/fixtures/rules/pass-poly-curve-1-2-2-3-ifc4x3_add1.ifc

@@ -0,0 +1,11 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4X3_ADD1'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)),$);
+#2=IFCINDEXEDPOLYCURVE(#1,(IFCLINEINDEX((1,2)),IFCLINEINDEX((2,3))),$);
+ENDSEC;
+END-ISO-10303-21;

src/ifcopenshell-python/test/fixtures/rules/pass-poly-curve-no-segments-ifc4.ifc

@@ -0,0 +1,11 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)));
+#2=IFCINDEXEDPOLYCURVE(#1,$,$);
+ENDSEC;
+END-ISO-10303-21;

src/ifcopenshell-python/test/fixtures/rules/pass-poly-curve-no-segments-ifc4x3_add1.ifc

@@ -0,0 +1,11 @@
+ISO-10303-21;
+HEADER;
+FILE_DESCRIPTION(('ViewDefinition [CoordinationView]'),'2;1');
+FILE_NAME('','2023-03-11T14:53:24',(),(),'IfcOpenShell v0.7.0-c4b77c2a0','IfcOpenShell v0.7.0-c4b77c2a0','');
+FILE_SCHEMA(('IFC4X3_ADD1'));
+ENDSEC;
+DATA;
+#1=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.,1.),(1.,1.)),$);
+#2=IFCINDEXEDPOLYCURVE(#1,$,$);
+ENDSEC;
+END-ISO-10303-21;