You can now specify a target view when creating a new drawing. See #1153.

src/blenderbim/test/core/test_drawing.py

@@ -17,7 +17,7 @@
 # along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
 
 import blenderbim.core.drawing as subject
-from test.core.bootstrap import ifc, drawing
+from test.core.bootstrap import ifc, drawing, collector
 
 
 class TestEnableEditingText:
@@ -137,3 +137,23 @@ class TestDisableEditingDrawings:
     def test_run(self, drawing):
         drawing.disable_editing_drawings().should_be_called()
         subject.disable_editing_drawings(drawing)
+
+
+class TestAddDrawing:
+    def test_run(self, ifc, collector, drawing):
+        drawing.ensure_unique_drawing_name("UNTITLED").should_be_called().will_return("name")
+        drawing.generate_drawing_matrix("target_view", "location_hint").should_be_called().will_return("matrix")
+        drawing.create_camera("name", "matrix").should_be_called().will_return("obj")
+        drawing.run_assign_class_operator(
+            obj="obj", ifc_class="IfcAnnotation", predefined_type="DRAWING"
+        ).should_be_called().will_return("element")
+        ifc.run("group.add_group").should_be_called().will_return("group")
+        ifc.run("group.edit_group", group="group", attributes={"Name": "name"}).should_be_called()
+        ifc.run("group.assign_group", group="group", product="element").should_be_called()
+        collector.assign("obj").should_be_called()
+        ifc.run("pset.add_pset", product="element", name="EPset_Drawing").should_be_called().will_return("pset")
+        ifc.run(
+            "pset.edit_pset", pset="pset", properties={"TargetView": "target_view", "Scale": "1/100"}
+        ).should_be_called()
+        drawing.import_drawings().should_be_called()
+        subject.add_drawing(ifc, collector, drawing, target_view="target_view", location_hint="location_hint")

src/blenderbim/test/tool/test_drawing.py

@@ -18,6 +18,7 @@
 
 import os
 import bpy
+import mathutils
 import ifcopenshell
 import blenderbim.core.tool
 import blenderbim.tool as tool
@@ -30,6 +31,17 @@ class TestImplementsTool(NewFile):
         assert isinstance(subject(), blenderbim.core.tool.Drawing)
 
 
+class TestCreateCamera(NewFile):
+    def test_run(self):
+        obj = subject.create_camera("Name", mathutils.Matrix())
+        assert obj.name == "Name"
+        assert obj.matrix_world == mathutils.Matrix()
+        assert obj.data.type == "ORTHO"
+        assert obj.data.ortho_scale == 50
+        assert obj.data.clip_end == 10
+        assert obj.users_collection[0] == bpy.context.scene.collection
+
+
 class TestCreateSvgSheet(NewFile):
     def test_run(self):
         ifc = ifcopenshell.file()
@@ -149,6 +161,11 @@ class TestGetSheetFilename(NewFile):
         subject.get_sheet_filename(document) == "X - FOOBAR"
 
 
+class TestGenerateDrawingMatrix(NewFile):
+    def test_returning_the_origin_as_a_fallback(self):
+        assert subject.generate_drawing_matrix("PLAN_VIEW", None) == mathutils.Matrix()
+
+
 class TestGenerateSheetIdentification(NewFile):
     def test_run(self):
         ifc = ifcopenshell.file()
@@ -266,6 +283,11 @@ class TestOpenSvg(NewFile):
         pass
 
 
+class TestRunAssignClassOperator(NewFile):
+    def test_nothing(self):
+        pass
+
+
 class TestUpdateTextValue(NewFile):
     def test_updating_arbitrary_strings(self):
         TestGetTextLiteral().test_run()