Fix #1727. BIMTester now runs within the BlenderBIM Add-on, implement attribute checking in IDS, and fix some minor IDS bugs.

src/blenderbim/test/bim/bootstrap.py

@@ -17,14 +17,19 @@
 # along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
 
 
+import os
 import re
 import bpy
 import pytest
+import webbrowser
 import blenderbim
 import ifcopenshell
 import ifcopenshell.util.representation
 from blenderbim.bim.ifc import IfcStore
 
+# Monkey-patch webbrowser opening since we want to test headlessly
+webbrowser.open = lambda x: True
+
 
 class NewFile:
     @pytest.fixture(autouse=True)
@@ -64,8 +69,15 @@ def the_object_name_is_selected(name):
     obj.select_set(True)
 
 
-def i_select_value_in_prop(value, prop):
-    exec(f'bpy.context.{prop} = "{value}"')
+def i_set_prop_to_value(prop, value):
+    try:
+        exec(f'bpy.context.{prop} = "{value}"')
+    except:
+        exec(f"bpy.context.{prop} = {value}")
+
+
+def i_enable_prop(prop):
+    exec(f"bpy.context.{prop} = True")
 
 
 def i_press_operator(operator):
@@ -136,11 +148,17 @@ def the_object_name1_and_name2_are_different_elements(name1, name2):
     assert element1 != element2, f"Objects {name1} and {name2} have same elements {element1} and {element2}"
 
 
+def the_file_name_should_contain_value(name, value):
+    with open(name, "r") as f:
+        assert value in f.read()
+
+
 definitions = {
     "an empty IFC project": an_empty_ifc_project,
     "I add a cube": i_add_a_cube,
     'the object "(.*)" is selected': the_object_name_is_selected,
-    'I select "(.*)" in "(.*)"': i_select_value_in_prop,
+    'I set "(.*)" to "(.*)"': i_set_prop_to_value,
+    'I enable "(.*)"': i_enable_prop,
     'I press "(.*)"': i_press_operator,
     'the object "(.*)" is an "(.*)"': the_object_name_is_an_ifc_class,
     'the object "(.*)" is in the collection "(.*)"': the_object_name_is_in_the_collection_collection,
@@ -151,6 +169,7 @@ definitions = {
     'the object "(.*)" is contained in "(.*)"': the_object_name_is_contained_in_container_name,
     "I duplicate the selected objects": i_duplicate_the_selected_objects,
     'the object "(.*)" and "(.*)" are different elements': the_object_name1_and_name2_are_different_elements,
+    'the file "(.*)" should contain "(.*)"': the_file_name_should_contain_value,
 }
 
 
@@ -158,6 +177,7 @@ definitions = {
 def run(scenario):
     for line in scenario.split("\n"):
         line = line.strip()
+        line = line.replace("{cwd}", os.getcwd())
         if not line:
             continue
         match = None

src/blenderbim/test/bim/module/bimtester/test_operator.py

@@ -0,0 +1,31 @@
+# BlenderBIM Add-on - OpenBIM Blender Add-on
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of BlenderBIM Add-on.
+#
+# BlenderBIM Add-on is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# BlenderBIM Add-on is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
+
+import test.bim.bootstrap
+
+
+class TestExecuteBIMTester(test.bim.bootstrap.NewFile):
+    @test.bim.bootstrap.scenario
+    def test_executing_bimtester(self):
+        return """
+        Given an empty IFC project
+        When I enable "scene.BimTesterProperties.should_load_from_memory"
+        And I set "scene.BimTesterProperties.feature" to "{cwd}/test/files/sample-ids.xml"
+        And I press "bim.execute_bim_tester"
+        Then the file "{cwd}/test/files/sample-ids.xml.html" should contain "Tests passed: <strong>1 / 1</strong> (100%)"
+        """

src/blenderbim/test/bim/module/root/test_operator.py

@@ -26,7 +26,7 @@ class TestAssignClass(test.bim.bootstrap.NewFile):
         Given an empty IFC project
         When I add a cube
         And the object "Cube" is selected
-        And I select "IfcWall" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcWall"
         And I press "bim.assign_class"
         Then the object "IfcWall/Cube" is an "IfcWall"
         And the object "IfcWall/Cube" is in the collection "Collection"
@@ -39,8 +39,8 @@ class TestAssignClass(test.bim.bootstrap.NewFile):
         Given an empty IFC project
         When I add a cube
         And the object "Cube" is selected
-        And I select "IfcElementType" in "scene.BIMRootProperties.ifc_product"
-        And I select "IfcWallType" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_product" to "IfcElementType"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcWallType"
         And I press "bim.assign_class"
         Then the object "IfcWallType/Cube" is an "IfcWallType"
         And the object "IfcWallType/Cube" is in the collection "Types"
@@ -53,8 +53,8 @@ class TestAssignClass(test.bim.bootstrap.NewFile):
         Given an empty IFC project
         When I add a cube
         And the object "Cube" is selected
-        And I select "IfcSpatialElement" in "scene.BIMRootProperties.ifc_product"
-        And I select "IfcBuilding" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_product" to "IfcSpatialElement"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcBuilding"
         And I press "bim.assign_class"
         Then the object "IfcBuilding/Cube" is an "IfcBuilding"
         And the object "IfcBuilding/Cube" is in the collection "IfcBuilding/Cube"
@@ -67,8 +67,8 @@ class TestAssignClass(test.bim.bootstrap.NewFile):
         Given an empty IFC project
         When I add a cube
         And the object "Cube" is selected
-        And I select "IfcElement" in "scene.BIMRootProperties.ifc_product"
-        And I select "IfcOpeningElement" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_product" to "IfcElement"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcOpeningElement"
         And I press "bim.assign_class"
         Then the object "IfcOpeningElement/Cube" is an "IfcOpeningElement"
         And the object "IfcOpeningElement/Cube" is in the collection "IfcOpeningElements"
@@ -82,7 +82,7 @@ class TestAssignClass(test.bim.bootstrap.NewFile):
         When I add a cube
         And the object "Cube" is selected
         And the object "Cube" is placed in the collection "IfcBuildingStorey/My Storey"
-        And I select "IfcWall" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcWall"
         And I press "bim.assign_class"
         Then the object "IfcWall/Cube" is contained in "My Storey"
         """
@@ -95,7 +95,7 @@ class TestCopyClass(test.bim.bootstrap.NewFile):
         Given an empty IFC project
         When I add a cube
         And the object "Cube" is selected
-        And I select "IfcWall" in "scene.BIMRootProperties.ifc_class"
+        And I set "scene.BIMRootProperties.ifc_class" to "IfcWall"
         And I press "bim.assign_class"
         And I duplicate the selected objects
         Then the object "IfcWall/Cube" and "IfcWall/Cube.001" are different elements

src/blenderbim/test/files/sample-ids.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ids xmlns="http://standards.buildingsmart.org/IDS" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.buildingsmart.org/IDS  ids_04.xsd">
+	<specification name="Sample IDS" necessity="required">
+		<applicability>
+			<entity>
+				<name><simpleValue>IfcBuilding</simpleValue></name>
+			</entity>
+		</applicability>
+		<requirements>
+			<property location="any">
+				<propertyset><simpleValue>attribute</simpleValue></propertyset>
+				<name><simpleValue>name</simpleValue></name>
+				<value><simpleValue>My Building</simpleValue></value>
+			</property>
+		</requirements>
+	</specification>
+	<info/>
+</ids>