Add test for viewController.createLines()

Lines can be successfully created. They are added to a, during runtime, created group called "BCF-X" where X is some random number between 0 and 5000.

bcfplugin/frontend/viewController.py

@@ -1,8 +1,10 @@
 import re
+import copy
 from typing import List
 from pivy import coin
 from enum import Enum
 from math import pi
+from random import randrange
 
 import rdwr.threedvector as vector
 import util
@@ -29,7 +31,7 @@
 doc = FreeCAD.ActiveDocument
 """ Reference to the document the model to the BCF file is open in """
 
-bcfGroupName = "BCF"
+bcfGroupName = "BCF-{}".format(randrange(5000))
 bcfGroup = None
 """ Reference to the document object group all elements will be assigned to,
 that get created by functions inside this file """
@@ -211,7 +213,7 @@ def drawLine(start: FreeCAD.Vector, end: FreeCAD.Vector):
 
     if start is None or end is None:
         return None
-    if not (isinstance(start, FreeCAD.Vector) and is instance(end,
+    if not (isinstance(start, FreeCAD.Vector) and isinstance(end,
             FreeCAD.Vector)):
         return None
 

bcfplugin/tests/viewController_tests.py

@@ -1,15 +1,46 @@
-def setupBCFFile(fileName, testFileDir, topicDir, testBCFName):
+import sys
+import os
+if __name__ == "__main__":
+    sys.path.insert(0, "../")
+    sys.path.append("../../env/lib/python3.7/site-packages")
+    FreeCAD.open(u"../../bcf-examples/clippingPlane_bernd/bcfexample1.FCStd")
+
+import util
+
+import programmaticInterface as pI
+import frontend.viewController as vC
+
+
+def setupBCFFile(testFile, testFileDir, topicDir, testBCFName):
 
     cmd = "cp {}/{} {}/{}/viewpoint.bcfv".format(testFileDir, testFile,
-        testFileDir, testTopicDir)
-    project.debug("Executing: {}".format(cmd))
+        testFileDir, topicDir)
+    print("Executing: {}".format(cmd))
     os.system(cmd)
 
-    cmd = "cd ./viewController-tests && zip -q {} {}/markup.bcf".format(testBCFName,
+    cmd = "cd ./{} && zip -q {} {}/viewpoint.bcfv".format(testFileDir, testBCFName,
         topicDir)
-    project.debug("Executing: {}".format(cmd))
+    print("Executing: {}".format(cmd))
     os.system(cmd)
 
     return os.path.join(testFileDir, testBCFName)
 
 
+def test_letLinesDraw():
+
+    topics = [ topic[1] for topic in pI.getTopics() ]
+    viewpoints = [ vp[1] for vp in pI.getViewpoints(topics[0]) ]
+    vC.createLines(viewpoints[0].lines)
+
+
+
+#if __name__ == "__main__":
+testFileDir = "viewController-tests"
+testBCFFile = "bcfexmple_bernd.bcf"
+
+setupBCFFile("viewpoint_with_lines.bcfv", "viewController-tests",
+    "d7301aa6-3533-4031-b209-9e1c701802f5", "bcfexmple_bernd.bcf")
+pI.openProject("./{}/{}".format(testFileDir, testBCFFile))
+
+test_letLinesDraw()
+

bcfplugin/tests/viewpoint_tests.py

@@ -18,13 +18,13 @@ def setCameraSettings(project, vC):
 
 
 import sys
-sys.path.append("/home/patrick/projects/freecad/plugin/env/lib/python3.7/site-packages")
+sys.path.append("../../env/lib/python3.7/site-packages")
 import bcfplugin
 import bcfplugin.programmaticInterface
 import bcfplugin.frontend.viewController as vC
-FreeCAD.open(u"/home/patrick/projects/freecad/plugin/bcf-examples/clippingPlane_bernd/bcfexample1.FCStd")
+FreeCAD.open(u"../../bcf-examples/clippingPlane_bernd/bcfexample1.FCStd")
 
-bcfplugin.programmaticInterface.openProject("/home/patrick/projects/freecad/plugin/bcf-examples/bcfexmple_bernd.bcf")
+bcfplugin.programmaticInterface.openProject("../../bcf-examples/bcfexmple_bernd.bcf")
 project = bcfplugin.programmaticInterface.curProject
 
 setCameraSettings(project, vC)