Import LinuxCNC source tree

tests/motion-logger/basic/test-ui.py

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+#!/usr/bin/env python3
+
+import linuxcnc
+import hal
+
+import time
+import sys
+import subprocess
+import os
+import signal
+import glob
+import re
+
+comp = hal.component("test-ui")
+comp.newpin("reopen-log", hal.HAL_BIT, hal.HAL_IO)
+comp.ready()
+
+os.system("halcmd net reopen-log test-ui.reopen-log motion-logger.reopen-log")
+
+# This will be the return value of this program.
+# Any failure sets it to 1.
+retval = 0
+
+
+def end_log(logfile_name):
+    c.wait_complete()
+    comp['reopen-log'] = True
+    while comp['reopen-log']: time.sleep(.01)
+    os.rename("out.motion-logger", 'result.%s' % logfile_name)
+    status = subprocess.call(['diff', '-u', 'expected.%s' % logfile_name, 'result.%s' % logfile_name], shell=False)
+    if status == 0:
+        print("sub-test %s ok" % logfile_name)
+    else:
+        print("unexpected output in logfile '%s'" % logfile_name)
+        global retval
+        retval = 1
+    sys.stdout.flush()
+
+
+#
+# connect to LinuxCNC
+#
+
+c = linuxcnc.command()
+s = linuxcnc.stat()
+e = linuxcnc.error_channel()
+
+
+#
+# Come out of E-stop, turn the machine on, and switch to Auto mode.
+#
+
+c.state(linuxcnc.STATE_ESTOP_RESET)
+c.state(linuxcnc.STATE_ON)
+c.mode(linuxcnc.MODE_AUTO)
+
+end_log('builtin-startup')
+
+
+#
+# run each .ngc test file in the test directory
+#
+
+for ngc in glob.glob('*.ngc'):
+    if ngc == 'reset.ngc': continue
+
+    m = re.match('(.*)\\.ngc', ngc)
+    basename = m.group(1)
+
+    c.program_open('reset.ngc')
+    c.auto(linuxcnc.AUTO_RUN, 0)
+    c.wait_complete()
+    end_log('reset')
+
+    c.program_open(ngc)
+    c.auto(linuxcnc.AUTO_RUN, 0)
+    c.wait_complete()
+    end_log(basename)
+
+
+sys.stderr.write("trying to exit")
+sys.exit(retval)