Fixed the way options with arguments are passed to kicad2step.

kiplot/kiplot.py

@@ -625,21 +625,20 @@ class Plotter(object):
         if to.no_virtual:
             cmd.append('--no-virtual')
         if to.min_distance is not None:
-            cmd.append('--min-distance="{}{}"'.format(to.min_distance, units))
+            cmd.extend(['--min-distance', "{}{}".format(to.min_distance, units)])
         if to.origin == 'drill':
             cmd.append('--drill-origin')
         elif to.origin == 'grid':
             cmd.append('--grid-origin')
         else:
-            to.origin.replace(',', 'x')
-            cmd.append('--user-origin="{}{}"'.format(to.origin, units))
+            cmd.extend(['--user-origin', "{}{}".format(to.origin.replace(',', 'x'), units)])
         # The board
         cmd.append(brd_file)
         # Execute and inform is successful
         logger.debug('Executing: '+str(cmd))
         try:
             cmd_output = check_output(cmd, stderr=STDOUT)
-        except CalledProcessError as e: # pragma: no cover
+        except CalledProcessError as e:  # pragma: no cover
             # Current kicad2step always returns 0!!!!
             # This is why I'm excluding it from coverage
             logger.error('Failed to create Step file, error %d', e.returncode)

tests/test_plot/test_step.py

@@ -29,3 +29,21 @@ def test_step_1():
     # Check all outputs are there
     ctx.expect_out_file(os.path.join(STEP_DIR, prj+'.step'))
     ctx.clean_up()
+
+
+def test_step_2():
+    prj = 'bom'
+    ctx = context.TestContext('STEP_2', prj, 'step_simple_2', STEP_DIR)
+    ctx.run()
+    # Check all outputs are there
+    ctx.expect_out_file(os.path.join(STEP_DIR, prj+'.step'))
+    ctx.clean_up()
+
+
+def test_step_3():
+    prj = 'bom'
+    ctx = context.TestContext('STEP_3', prj, 'step_simple_3', STEP_DIR)
+    ctx.run()
+    # Check all outputs are there
+    ctx.expect_out_file(os.path.join(STEP_DIR, prj+'.step'))
+    ctx.clean_up()

tests/yaml_samples/step_simple_2.kiplot.yaml

@@ -0,0 +1,14 @@
+kiplot:
+  version: 1
+
+outputs:
+  - name: Step
+    comment: "Generate 3D model (STEP)"
+    type: step
+    dir: 3D
+    options:
+      metric_units: false
+      origin: "3.2,-10"    # "grid" or "drill" o "X,Y" i.e. 3.2,-10
+      no_virtual: true     # exclude 3D models for components with 'virtual' attribute
+      min_distance: 0.0004 # Minimum distance between points to treat them as separate ones (default 0.01 mm)
+      #output: project.step

tests/yaml_samples/step_simple_3.kiplot.yaml

@@ -0,0 +1,14 @@
+kiplot:
+  version: 1
+
+outputs:
+  - name: Step
+    comment: "Generate 3D model (STEP)"
+    type: step
+    dir: 3D
+    options:
+      metric_units: false
+      origin: grid         # "grid" or "drill" o "X,Y" i.e. 3.2,-10
+      no_virtual: true     # exclude 3D models for components with 'virtual' attribute
+      min_distance: 0.0004 # Minimum distance between points to treat them as separate ones (default 0.01 mm)
+      #output: project.step